:root {
  --mce-navy: #003152;
  --mce-navy-rgb: 0, 49, 82;
  --mce-blue: #033b5d;
  --mce-blue-rgb: 3, 59, 93;
  --mce-surface-primary: #2f4558;
  --mce-orange: #fd4300;
  --mce-orange-rgb: 253, 67, 0;
  --mce-orange-strong: #c93400;
  --mce-orange-on-dark: #ff9b6b;
  --mce-orange-soft: #fff0e9;
  --ink: var(--mce-navy);
  --ink-soft: #536571;
  --paper: #f4f1e9;
  --surface: #fffdf7;
  --surface-muted: #ebe8df;
  --line: #d9d5ca;
  --accent: var(--mce-orange);
  --accent-strong: var(--mce-orange-strong);
  --accent-on-dark: var(--mce-orange-on-dark);
  --blue: var(--mce-blue);
  --focus-ring: rgba(var(--mce-blue-rgb), 0.3);
  --warning: #9a5a00;
  --warning-bg: #fff2d8;
  --danger: #a23a31;
  --danger-bg: #fff0ed;
  --success: #20735a;
  --shadow: 0 16px 50px rgba(var(--mce-navy-rgb), 0.09);
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% -20%, rgba(var(--mce-orange-rgb), 0.12), transparent 34rem),
    var(--paper);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

html.mce-auth-pending body {
  min-height: 100vh;
}

html.mce-auth-pending body > * {
  visibility: hidden;
}

html.mce-auth-pending body > .mce-auth-loading {
  visibility: visible;
}

.mce-auth-loading {
  position: fixed;
  z-index: 10000;
  inset: 0;
  display: grid;
  min-height: 100vh;
  padding: 24px;
  background:
    radial-gradient(circle at 10% -20%, rgba(var(--mce-orange-rgb), 0.12), transparent 34rem),
    var(--paper);
  place-items: center;
}

.mce-auth-loading-card {
  display: grid;
  justify-items: center;
  gap: 18px;
  width: min(420px, 100%);
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
  text-align: center;
}

.mce-auth-loading-card p {
  margin: 0;
  color: var(--ink);
  font-size: 1.05rem;
  font-weight: 700;
}

.mce-auth-loading-spinner {
  width: 38px;
  height: 38px;
  border: 4px solid rgba(var(--mce-navy-rgb), 0.16);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: mce-auth-loading-spin 0.8s linear infinite;
}

@keyframes mce-auth-loading-spin {
  to { transform: rotate(360deg); }
}

@media (prefers-reduced-motion: reduce) {
  .mce-auth-loading-spinner { animation: none; }
}

.mce-auth-failure {
  display: grid;
  min-height: 100vh;
  padding: 24px;
  place-items: center;
}

.mce-auth-failure-card {
  width: min(540px, 100%);
  padding: clamp(22px, 5vw, 34px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.mce-auth-failure-card h1 {
  margin-bottom: 14px;
  font-size: clamp(34px, 8vw, 52px);
}

.mce-auth-failure-card > p:not(.eyebrow) {
  margin-bottom: 22px;
  color: var(--ink-soft);
  line-height: 1.55;
}

.mce-auth-failure-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.mce-beta-expiry-notice {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin: 0 0 20px;
  padding: 14px 16px;
  border: 1px solid #d9ad52;
  border-radius: 12px;
  background: var(--warning-bg);
}

.mce-beta-expiry-notice p { margin: 0; }

.administration-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 34px auto 64px;
}

.administration-heading,
.beta-tester-card > header,
.beta-access-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.administration-heading {
  margin-bottom: 22px;
}

.administration-heading h1,
.beta-tester-card h2 {
  margin: 0;
}

.administration-heading > div > p:last-child,
.beta-tester-card header p,
.beta-feature-summary p {
  color: var(--ink-soft);
}

.beta-testers-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.beta-lifecycle-indicators {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 0 0 24px;
}

.beta-lifecycle-indicators p {
  display: grid;
  gap: 4px;
  margin: 0;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
}

.beta-lifecycle-indicators strong { font-size: 1.2rem; }
.beta-lifecycle-indicators span { color: var(--ink-soft); }
.mce-user-feedback-admin {
  display: grid;
  gap: 16px;
  margin-bottom: 24px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}
.mce-user-feedback-admin-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.mce-user-feedback-admin-heading h2,
.mce-user-feedback-admin-heading p { margin: 0; }
.mce-user-feedback-admin-heading > div > p:last-child { color: var(--ink-soft); }
.mce-user-feedback-unread-count {
  flex: 0 0 auto;
  padding: 7px 10px;
  border-radius: 999px;
  color: var(--mce-surface-primary);
  background: var(--mce-orange-soft);
  font-size: 13px;
}
.mce-user-feedback-admin-list { display: grid; gap: 8px; }
.mce-user-feedback-admin-row {
  display: grid;
  grid-template-columns: auto minmax(150px, 1fr) minmax(110px, .65fr) auto auto auto;
  align-items: center;
  gap: 12px;
  width: 100%;
  min-height: 50px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 11px;
  color: var(--ink);
  background: var(--surface);
  font: inherit;
  text-align: left;
  cursor: pointer;
}
.mce-user-feedback-admin-row:hover,
.mce-user-feedback-admin-row:focus-visible { border-color: var(--mce-blue); box-shadow: 0 0 0 3px rgba(var(--mce-blue-rgb), .1); }
.mce-user-feedback-admin-row.is-unread { border-left: 4px solid var(--mce-orange); background: var(--mce-orange-soft); }
.mce-user-feedback-read-state { font-size: 12px; font-weight: 800; }
.mce-user-feedback-admin-row span:not(.mce-user-feedback-read-state) { overflow-wrap: anywhere; }
.mce-user-feedback-dialog-admin {
  width: min(720px, calc(100% - 24px));
  max-height: calc(100vh - 24px);
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surface);
  box-shadow: 0 22px 70px rgba(var(--mce-navy-rgb), .28);
}
.mce-user-feedback-dialog-admin::backdrop { background: rgba(var(--mce-navy-rgb), .62); backdrop-filter: blur(3px); }
.mce-user-feedback-dialog-card { display: grid; grid-template-rows: auto minmax(0, 1fr) auto; max-height: calc(100vh - 24px); }
.mce-user-feedback-dialog-card > header,
.mce-user-feedback-dialog-card > footer { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 16px 18px; }
.mce-user-feedback-dialog-card > header { border-bottom: 1px solid var(--line); }
.mce-user-feedback-dialog-card > footer { border-top: 1px solid var(--line); }
.mce-user-feedback-dialog-card h2,
.mce-user-feedback-dialog-card header p,
.mce-user-feedback-dialog-card footer p { margin: 0; }
.mce-user-feedback-dialog-content { min-height: 0; padding: 18px; overflow-y: auto; overscroll-behavior: contain; -webkit-overflow-scrolling: touch; }
.mce-user-feedback-dialog-facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin: 0 0 20px; }
.mce-user-feedback-dialog-facts div { padding: 10px; border-radius: 10px; background: var(--surface-muted); }
.mce-user-feedback-dialog-facts dt { color: var(--ink-soft); font-size: 12px; }
.mce-user-feedback-dialog-facts dd { margin: 3px 0 0; overflow-wrap: anywhere; font-weight: 700; }
.mce-user-feedback-dialog-comment { margin: 0; white-space: pre-wrap; overflow-wrap: anywhere; line-height: 1.6; }
@media (max-width: 760px) {
  .mce-user-feedback-admin { padding: 16px; }
  .mce-user-feedback-admin-heading { align-items: flex-start; flex-direction: column; }
  .mce-user-feedback-admin-row { grid-template-columns: auto minmax(0, 1fr); }
  .mce-user-feedback-admin-row span:nth-child(n+3) { grid-column: 2; }
  .mce-user-feedback-dialog-facts { grid-template-columns: 1fr; }
  .mce-user-feedback-dialog-card > footer { align-items: stretch; flex-direction: column; }
}
.beta-capacity-override { display: flex; gap: 8px; align-items: center; }
.beta-extension-request { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; width: 100%; padding: 12px; border-radius: 10px; background: var(--warning-bg); }
.beta-extension-request strong { width: 100%; }

.beta-invitation-panel {
  display: grid;
  gap: 18px;
  margin-bottom: 24px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.beta-invitation-panel[hidden] {
  display: none;
}

.beta-invitation-panel h2,
.beta-invitation-panel p {
  margin-top: 0;
}

.beta-invitation-panel > div > p:last-child {
  max-width: 760px;
  margin-bottom: 0;
  color: var(--ink-soft);
  line-height: 1.55;
}

.beta-invitation-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr) minmax(150px, 0.45fr) auto;
  align-items: end;
  gap: 14px;
}

.beta-invitation-form label {
  display: grid;
  gap: 6px;
  color: var(--ink-soft);
  font-size: 0.86rem;
  font-weight: 750;
}

.beta-invitation-form input {
  width: 100%;
  min-height: 46px;
  padding: 9px 11px;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--ink);
  background: var(--surface);
}

.beta-invitation-panel > .save-feedback {
  min-height: 20px;
  margin: 0;
}

.beta-invitation-panel > .save-feedback.error {
  color: var(--danger);
}

.registration-gate-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.registration-gate-actions p {
  margin: 0;
}

.mce-accounts-admin {
  display: grid;
  gap: 18px;
  margin-bottom: 24px;
  padding: clamp(18px, 4vw, 28px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.mce-accounts-admin[hidden] { display: none; }
.mce-accounts-heading h2,
.mce-accounts-heading p { margin: 0; }
.mce-accounts-heading > div > p:last-child {
  max-width: 760px;
  margin-top: 7px;
  color: var(--ink-soft);
  line-height: 1.55;
}

.mce-accounts-summary {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
}

.mce-accounts-summary p {
  display: grid;
  gap: 4px;
  margin: 0;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(var(--mce-navy-rgb), 0.035);
}

.mce-accounts-summary strong { font-size: 1.2rem; }
.mce-accounts-summary span { color: var(--ink-soft); font-size: 0.82rem; }

.mce-accounts-toolbar {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
}

.mce-accounts-filters { display: flex; flex-wrap: wrap; gap: 8px; }
.mce-accounts-filters .active {
  color: #fff;
  border-color: var(--mce-navy);
  background: var(--mce-navy);
}

.mce-accounts-search {
  display: grid;
  flex: 0 1 260px;
  gap: 6px;
  color: var(--ink-soft);
  font-size: 0.82rem;
  font-weight: 750;
}

.mce-accounts-search input {
  width: 100%;
  min-height: 44px;
  padding: 9px 11px;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--ink);
  background: var(--surface);
  font: inherit;
  font-size: 16px;
}

.mce-accounts-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.mce-account-card {
  min-width: 0;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
}

.mce-account-card > header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.mce-account-card h3,
.mce-account-card header p { margin: 0; overflow-wrap: anywhere; }
.mce-account-card header p { margin-top: 4px; color: var(--ink-soft); }

.mce-account-state {
  flex: 0 0 auto;
  padding: 5px 9px;
  border-radius: 999px;
  font-size: 0.74rem;
  font-weight: 800;
}

.mce-account-state.active { color: var(--success); background: rgba(32, 115, 90, 0.1); }
.mce-account-state.denied { color: var(--danger); background: rgba(156, 45, 45, 0.1); }

.mce-account-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 16px;
  margin: 0;
}

.mce-account-facts div { min-width: 0; }
.mce-account-facts dt { color: var(--ink-soft); font-size: 0.74rem; font-weight: 750; }
.mce-account-facts dd { margin: 3px 0 0; overflow-wrap: anywhere; font-weight: 650; }
.mce-accounts-empty { grid-column: 1 / -1; color: var(--ink-soft); text-align: center; }

.subscription-plans-admin {
  display: grid;
  gap: 18px;
  margin-bottom: 24px;
  padding: clamp(18px, 4vw, 28px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.subscription-plans-admin[hidden],
.subscription-plan-form[hidden] {
  display: none;
}

.subscription-plans-heading,
.subscription-plan-form-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}

.subscription-plans-heading h2,
.subscription-plan-form-heading h3,
.subscription-plans-heading p {
  margin: 0;
}

.subscription-plans-heading > div > p:last-child {
  max-width: 720px;
  margin-top: 7px;
  color: var(--ink-soft);
  line-height: 1.55;
}

.subscription-plans-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 12px;
}

.subscription-plans-table {
  width: 100%;
  min-width: 880px;
  border-collapse: collapse;
  background: #fff;
}

.subscription-plans-table th,
.subscription-plans-table td {
  padding: 12px 13px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.subscription-plans-table th {
  color: var(--ink-soft);
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.subscription-plans-table tbody tr:last-child td {
  border-bottom: 0;
}

.subscription-plan-name {
  display: grid;
  gap: 3px;
}

.subscription-plan-name code,
.subscription-plan-usage {
  color: var(--ink-soft);
  font-size: 11px;
}

.subscription-plan-badges,
.subscription-plan-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.subscription-plan-badge {
  display: inline-flex;
  padding: 4px 8px;
  border-radius: 999px;
  color: var(--ink-soft);
  background: rgba(var(--mce-navy-rgb), 0.07);
  font-size: 11px;
  font-weight: 800;
}

.subscription-plan-badge.active,
.subscription-plan-badge.featured {
  color: var(--success);
  background: rgba(32, 115, 90, 0.1);
}

.subscription-plan-badge.archived {
  color: var(--danger);
  background: rgba(156, 45, 45, 0.1);
}

.subscription-plan-actions button {
  min-height: 34px;
  padding: 6px 9px;
  font-size: 11px;
}

.subscription-plan-form {
  display: grid;
  gap: 18px;
  padding: clamp(18px, 4vw, 26px);
  border: 1px solid rgba(var(--mce-blue-rgb), 0.2);
  border-radius: 13px;
  background: rgba(var(--mce-blue-rgb), 0.025);
}

.subscription-plan-form fieldset {
  display: grid;
  gap: 14px;
  min-width: 0;
  margin: 0;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 11px;
}

.subscription-plan-form legend {
  padding: 0 7px;
  font-weight: 850;
}

.subscription-plan-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.subscription-plan-fields label,
.subscription-plan-form fieldset > label {
  display: grid;
  gap: 7px;
  color: var(--ink);
  font-size: 12px;
  font-weight: 750;
}

.subscription-plan-form input[type="text"],
.subscription-plan-form input[type="number"],
.subscription-plan-form textarea,
.subscription-plan-form select {
  font-size: 16px;
  font-weight: 550;
  line-height: 1.45;
}

.subscription-plan-form input[type="text"]::placeholder,
.subscription-plan-form input[type="number"]::placeholder,
.subscription-plan-form textarea::placeholder {
  color: var(--ink-soft);
  font-size: 16px;
  font-weight: 450;
  opacity: 0.78;
}

.subscription-plan-fields .field-wide {
  grid-column: 1 / -1;
}

.subscription-plan-fields .subscription-plan-check {
  display: flex;
  align-items: center;
  gap: 8px;
}

.subscription-plan-check input,
.subscription-plan-capabilities input {
  flex: 0 0 auto;
  width: 17px;
  min-width: 17px;
  height: 17px;
  min-height: 17px;
  margin: 0;
  padding: 0;
}

.subscription-plan-capabilities {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.subscription-plan-capabilities label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
}

.beta-pending-panel {
  display: grid;
  gap: 14px;
  margin-bottom: 24px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.beta-pending-heading h2,
.beta-pending-heading p,
.beta-pending-panel > .save-feedback {
  margin: 0;
}

.beta-pending-list {
  display: grid;
  gap: 12px;
}

.beta-pending-card {
  display: grid;
  grid-template-columns: minmax(150px, 1fr) minmax(190px, 1.35fr) auto auto auto auto;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--page);
}

.beta-pending-card p {
  margin: 0;
  overflow-wrap: anywhere;
}

.beta-pending-card .beta-status-badge {
  justify-self: start;
}

.beta-pending-card button {
  white-space: nowrap;
}

.beta-tester-card,
.beta-testers-empty {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.beta-tester-card h2 {
  overflow-wrap: anywhere;
  font-size: 1.2rem;
}

.beta-tester-card header p {
  margin: 6px 0 0;
}

.beta-status-badge {
  flex: 0 0 auto;
  padding: 7px 11px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 850;
}

.beta-status-badge.active {
  color: var(--success);
  background: #e6f5ef;
}

.beta-status-badge.suspended {
  color: var(--warning);
  background: var(--warning-bg);
}

.beta-status-badge.pending {
  color: var(--warning);
  background: var(--warning-bg);
}

.beta-status-badge.expired {
  color: var(--danger);
  background: var(--danger-bg);
}

.beta-tester-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 22px 0;
}

.beta-tester-facts > div {
  padding: 12px;
  border-radius: 12px;
  background: var(--surface-muted);
}

.beta-tester-facts dt {
  color: var(--ink-soft);
  font-size: 0.82rem;
  font-weight: 750;
}

.beta-tester-facts dd {
  margin: 5px 0 0;
  font-weight: 800;
}

.beta-feature-summary {
  margin-bottom: 22px;
}

.beta-feedback-summary {
  margin-bottom: 22px;
}

.beta-feedback-summary > h3 {
  margin-bottom: 10px;
  font-size: 1rem;
}

.beta-feedback-summary > p {
  color: var(--ink-soft);
}

.beta-feedback-entries {
  display: grid;
  max-height: 320px;
  gap: 10px;
  overflow-y: auto;
}

.beta-feedback-entries article {
  padding: 12px;
  border-left: 3px solid var(--accent);
  border-radius: 10px;
  background: var(--surface-muted);
}

.beta-feedback-entries article p {
  margin: 0;
  overflow-wrap: anywhere;
  white-space: pre-wrap;
}

.beta-feedback-entries article p:first-child {
  margin-bottom: 7px;
  color: var(--ink-soft);
  font-size: 0.82rem;
  font-weight: 750;
}

.mce-user-feedback-trigger {
  border: 0;
  background: transparent;
  font: inherit;
  cursor: pointer;
}

.mce-user-feedback-overlay {
  position: fixed;
  z-index: 100;
  inset: 0;
  display: grid;
  padding: 20px;
  overflow-y: auto;
  place-items: center;
  background: rgba(var(--mce-navy-rgb), 0.64);
}

.mce-user-feedback-overlay[hidden] {
  display: none;
}

.mce-user-feedback-dialog {
  width: min(620px, 100%);
  padding: clamp(20px, 4vw, 30px);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 24px 70px rgba(var(--mce-navy-rgb), 0.28);
}

.mce-user-feedback-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.mce-user-feedback-heading h2 {
  margin: 0;
}

.mce-user-feedback-close-icon {
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--ink);
  background: var(--surface);
  font-size: 1.5rem;
  cursor: pointer;
}

.mce-user-feedback-notice {
  margin: 18px 0;
  padding: 12px;
  border-radius: 10px;
  color: var(--ink-soft);
  background: var(--surface-muted);
  line-height: 1.45;
}

.mce-user-feedback-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.mce-user-feedback-form label {
  display: grid;
  gap: 7px;
  color: var(--ink-soft);
  font-weight: 750;
}

.mce-user-feedback-form select,
.mce-user-feedback-form textarea {
  width: 100%;
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--ink);
  background: var(--surface);
}

.mce-user-feedback-form textarea {
  resize: vertical;
}

.mce-user-feedback-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

body.mce-modal-open {
  overflow: hidden;
}

.beta-feature-summary h3 {
  margin-bottom: 10px;
  font-size: 1rem;
}

.beta-feature-summary ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.beta-feature-summary li {
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.86rem;
}

.beta-access-actions {
  align-items: flex-end;
  flex-wrap: wrap;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.beta-end-date-form {
  display: flex;
  align-items: flex-end;
  gap: 10px;
}

.beta-end-date-form label {
  display: grid;
  gap: 6px;
  color: var(--ink-soft);
  font-size: 0.86rem;
  font-weight: 750;
}

.beta-end-date-form input {
  min-height: 46px;
  padding: 9px 11px;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--ink);
  background: var(--surface);
}

.beta-access-actions .save-feedback {
  flex-basis: 100%;
  margin: 0;
}

@media (max-width: 900px) {
  .mce-accounts-summary { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .mce-accounts-list { grid-template-columns: 1fr; }
  .mce-accounts-toolbar { align-items: stretch; flex-direction: column; }
  .mce-accounts-search { flex-basis: auto; }
  .beta-testers-list {
    grid-template-columns: 1fr;
  }

  .beta-invitation-form {
    grid-template-columns: 1fr 1fr;
  }

  .beta-pending-card {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 620px) {
  .mce-accounts-summary { grid-template-columns: 1fr 1fr; }
  .mce-account-card > header { flex-direction: column; }
  .mce-account-facts { grid-template-columns: 1fr; }
  .beta-lifecycle-indicators {
    grid-template-columns: 1fr;
  }

  .mce-beta-expiry-notice {
    align-items: stretch;
    flex-direction: column;
  }

  .administration-heading,
  .beta-tester-card > header,
  .beta-access-actions,
  .beta-end-date-form {
    align-items: stretch;
    flex-direction: column;
  }

  .beta-tester-facts {
    grid-template-columns: 1fr;
  }

  .subscription-plans-heading,
  .subscription-plan-form-heading {
    align-items: stretch;
    flex-direction: column;
  }

  .subscription-plan-fields,
  .subscription-plan-capabilities {
    grid-template-columns: 1fr;
  }

  .subscription-plan-fields .field-wide {
    grid-column: auto;
  }

  .mce-user-feedback-form {
    grid-template-columns: 1fr;
  }

  .beta-invitation-form {
    grid-template-columns: 1fr;
  }

  .beta-pending-card {
    grid-template-columns: 1fr;
  }
}

button,
input,
select,
textarea {
  font: inherit;
}

button,
select,
summary,
label {
  -webkit-tap-highlight-color: transparent;
}

.app-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 68px;
  padding: 10px 18px;
  border-bottom: 1px solid rgba(var(--mce-navy-rgb), 0.1);
  background: rgba(244, 241, 233, 0.88);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  color: inherit;
  text-decoration: none;
}

.app-version {
  color: var(--ink-soft);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.2;
  text-transform: uppercase;
}

.brand-account {
  display: grid;
  justify-items: start;
  gap: 1px;
}

.header-sign-out {
  padding: 2px 3px;
  border: 0;
  color: var(--ink-soft);
  background: transparent;
  font-size: 11px;
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: transparent;
  text-underline-offset: 3px;
  cursor: pointer;
}

.header-sign-out:hover,
.header-sign-out:focus-visible {
  color: var(--mce-surface-primary);
  text-decoration-color: currentColor;
}

.header-company-name {
  display: block;
  max-width: min(260px, 48vw);
  overflow: hidden;
  color: var(--mce-surface-primary);
  font-size: 12px;
  font-weight: 750;
  line-height: 1.25;
  text-overflow: ellipsis;
  white-space: nowrap;
}

body.mce-company-onboarding-open {
  overflow: hidden;
}

.mce-company-onboarding-overlay {
  position: fixed;
  z-index: 2000;
  inset: 0;
  display: grid;
  padding: 20px;
  place-items: center;
  background: rgba(var(--mce-navy-rgb), 0.7);
}

.mce-company-onboarding-dialog {
  width: min(520px, 100%);
  padding: clamp(24px, 5vw, 36px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 22px 70px rgba(var(--mce-navy-rgb), 0.3);
}

.mce-company-onboarding-dialog h1 {
  margin: 0 0 12px;
  font-size: clamp(30px, 7vw, 44px);
}

.mce-company-onboarding-dialog > p {
  margin: 0 0 22px;
  color: var(--ink-soft);
  line-height: 1.55;
}

.mce-company-onboarding-dialog form {
  display: grid;
  gap: 14px;
}

.mce-company-onboarding-feedback {
  min-height: 20px;
  margin: 0;
  color: var(--danger);
  font-size: 13px;
  line-height: 1.4;
}

.brand-logo {
  display: block;
  width: min(220px, 48vw);
  max-width: 100%;
  height: auto;
}

.version-chip {
  padding: 7px 10px;
  border: 1px solid rgba(var(--mce-navy-rgb), 0.16);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 750;
}

.module-nav {
  display: inline-flex;
  gap: 4px;
  padding: 4px;
  border: 1px solid rgba(var(--mce-navy-rgb), 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.55);
}

.module-link {
  padding: 7px 10px;
  border-radius: 999px;
  color: var(--ink-soft);
  font-size: 11px;
  font-weight: 800;
  text-decoration: none;
}

.module-link.active {
  color: var(--ink);
  background: var(--mce-orange-soft);
  box-shadow: inset 0 -3px 0 var(--accent);
}

.module-link:hover:not(.active) {
  color: var(--ink);
  background: rgba(var(--mce-blue-rgb), 0.06);
}

.page-shell {
  width: min(1160px, 100%);
  margin: 0 auto;
  padding: 30px 16px 60px;
}

.intro {
  display: grid;
  gap: 12px;
  margin-bottom: 24px;
}

.eyebrow {
  margin: 0 0 4px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 0;
  font-size: clamp(36px, 9vw, 64px);
  line-height: 0.95;
  letter-spacing: -0.055em;
}

.intro-copy {
  max-width: 520px;
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.55;
}

.room-print-button {
  margin-top: 14px;
}

.workspace,
.form-column {
  display: grid;
  gap: 16px;
}

.form-card,
.settings-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 2px 0 rgba(var(--mce-navy-rgb), 0.02);
}

.form-card {
  padding: 20px;
}

.section-heading {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 22px;
}

.section-number {
  display: grid;
  flex: 0 0 auto;
  width: 34px;
  height: 28px;
  place-items: center;
  border-radius: 9px;
  border: 1px solid rgba(var(--mce-orange-rgb), 0.35);
  color: var(--ink);
  background: var(--mce-orange-soft);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.04em;
}

.section-heading h2 {
  margin-bottom: 4px;
  font-size: 19px;
  letter-spacing: -0.025em;
}

.section-heading p,
.snapshot-note,
.undefined-box p,
.rule-box p {
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.45;
}

.field-grid,
.parameter-grid {
  display: grid;
  gap: 14px;
}

.field {
  display: grid;
  gap: 7px;
  min-width: 0;
}

.field > span:first-child,
.control-group legend {
  color: var(--ink);
  font-size: 13px;
  font-weight: 750;
}

input,
select {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--line);
  border-radius: 12px;
  outline: none;
  color: var(--ink);
  background: #fff;
  font-size: 16px;
  transition: border-color 150ms ease, box-shadow 150ms ease;
}

input {
  padding: 11px 13px;
}

select {
  padding: 10px 38px 10px 13px;
}

input:focus,
select:focus,
button:focus-visible,
summary:focus-visible {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px var(--focus-ring);
}

.input-with-unit {
  position: relative;
  display: block;
}

.input-with-unit input {
  padding-right: 52px;
}

.input-with-unit > span {
  position: absolute;
  top: 50%;
  right: 14px;
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 750;
  transform: translateY(-50%);
  pointer-events: none;
}

.control-group {
  min-width: 0;
  margin: 0 0 20px;
  padding: 0;
  border: 0;
}

.control-group legend {
  margin-bottom: 9px;
}

.wall-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.wall-grid .field {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
}

.stepper-list,
.option-list {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
}

.room-local-quantities {
  margin-top: 14px;
}

.stepper-row,
.option-row {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 72px;
  padding: 10px 12px;
}

.stepper-row + .stepper-row,
.option-row + .option-row,
.option-row + .option-block,
.option-block + .option-row {
  border-top: 1px solid var(--line);
}

.stepper-row > span:first-child,
.option-row > span:nth-child(2) {
  min-width: 0;
  flex: 1;
}

.stepper-row strong,
.stepper-row small,
.option-row strong,
.option-row small {
  display: block;
}

.stepper-row strong,
.option-row strong {
  font-size: 14px;
}

.stepper-row small,
.option-row small {
  margin-top: 3px;
  color: var(--ink-soft);
  font-size: 11px;
  line-height: 1.3;
}

.stepper {
  display: grid;
  grid-template-columns: 38px 42px 38px;
  align-items: center;
  overflow: hidden;
  flex: 0 0 auto;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
}

.stepper button {
  width: 38px;
  height: 42px;
  padding: 0;
  border: 0;
  color: var(--ink);
  background: transparent;
  cursor: pointer;
  font-size: 21px;
  line-height: 1;
}

.stepper button:active {
  background: var(--surface-muted);
}

.stepper input {
  min-height: 42px;
  padding: 0;
  border: 0;
  border-right: 1px solid var(--line);
  border-left: 1px solid var(--line);
  border-radius: 0;
  background: #fff;
  text-align: center;
  appearance: textfield;
}

.stepper input::-webkit-inner-spin-button,
.stepper input::-webkit-outer-spin-button {
  margin: 0;
  appearance: none;
}

.compact {
  grid-template-columns: 34px 38px 34px;
}

.compact button {
  width: 34px;
}

.option-icon {
  display: grid;
  flex: 0 0 auto;
  width: 36px;
  height: 36px;
  place-items: center;
  border-radius: 10px;
  color: var(--blue);
  background: #e6f1f4;
  font-size: 12px;
  font-weight: 850;
}

.option-block {
  background: #fff;
}

.included-list {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
}

.included-list > div {
  display: grid;
  gap: 3px;
  padding: 13px 14px;
}

.included-list > div + div {
  border-top: 1px solid var(--line);
}

.included-list strong {
  font-size: 14px;
}

.included-list span,
.field-help {
  margin: 0;
  color: var(--ink-soft);
  font-size: 11px;
  line-height: 1.4;
}

.inline-notice {
  margin: 14px 0 0;
  padding: 10px 12px;
  border-radius: 10px;
  color: var(--warning);
  background: var(--warning-bg);
  font-size: 11px;
  line-height: 1.45;
}

.option-config {
  display: grid;
  gap: 12px;
  padding: 14px 12px 16px 60px;
  border-top: 1px dashed var(--line);
  background: #f8f7f2;
}

.heating-power-config .field,
.fixed-heating-power-config .field {
  max-width: 360px;
}

.fixed-heating-power-config {
  display: grid;
  margin-top: 12px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #f8f7f2;
}

.generic-room-options {
  margin-top: 14px;
}

[hidden] {
  display: none !important;
}

.switch {
  position: relative;
  flex: 0 0 auto;
  width: 48px;
  height: 30px;
}

.switch input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.switch span {
  position: absolute;
  inset: 0;
  border-radius: 999px;
  background: #cbd2d4;
  cursor: pointer;
  transition: background 150ms ease;
}

.switch span::after {
  position: absolute;
  top: 4px;
  left: 4px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 2px 5px rgba(var(--mce-navy-rgb), 0.2);
  content: "";
  transition: transform 150ms ease;
}

.switch input:checked + span {
  background: var(--blue);
}

.switch input:checked + span::after {
  transform: translateX(18px);
}

.switch input:focus-visible + span {
  box-shadow: 0 0 0 3px var(--focus-ring);
}

.settings-card summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 72px;
  padding: 14px 18px;
  cursor: pointer;
  list-style: none;
}

.settings-card summary::-webkit-details-marker {
  display: none;
}

.settings-card summary strong,
.settings-card summary small {
  display: block;
}

.settings-card summary strong {
  font-size: 14px;
}

.settings-card summary small {
  margin-top: 3px;
  color: var(--ink-soft);
  font-size: 12px;
}

.summary-action {
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
}

.settings-card[open] .summary-action {
  font-size: 0;
}

.settings-card[open] .summary-action::after {
  font-size: 12px;
  content: "Fermer";
}

.settings-content {
  padding: 20px 18px;
  border-top: 1px solid var(--line);
}

.snapshot-note {
  padding: 12px;
  border-radius: 10px;
  background: #eef4f3;
}

.settings-content h3 {
  margin: 24px 0 12px;
  font-size: 14px;
}

.undefined-box {
  margin-top: 22px;
  padding: 14px;
  border: 1px solid #f0cf92;
  border-radius: 12px;
  color: var(--warning);
  background: var(--warning-bg);
}

.undefined-box strong {
  display: block;
  margin-bottom: 5px;
  font-size: 13px;
}

.rule-box {
  margin-top: 22px;
  padding: 14px;
  border: 1px solid #bfd6cd;
  border-radius: 12px;
  color: var(--success);
  background: #eef7f3;
}

.rule-box strong {
  display: block;
  margin-bottom: 5px;
  font-size: 13px;
}

.calculate-button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-height: 58px;
  padding: 0 20px;
  border: 0;
  border-radius: 15px;
  color: var(--accent-on-dark);
  background: var(--mce-surface-primary);
  box-shadow: 0 7px 0 var(--blue);
  cursor: pointer;
  font-weight: 850;
  transition:
    border-color 150ms ease,
    color 150ms ease,
    background-color 150ms ease,
    transform 150ms ease,
    box-shadow 150ms ease;
}

.calculate-button:active {
  box-shadow: 0 3px 0 var(--accent-strong);
  transform: translateY(4px);
}

.result-column {
  min-width: 0;
}

.result-card {
  overflow: hidden;
  border-radius: var(--radius);
  color: #f8faf5;
  background: var(--mce-surface-primary);
  box-shadow: var(--shadow);
}

.result-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.13);
  color: rgba(255, 255, 255, 0.68);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.status-dot {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.status-dot::before {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  content: "";
}

.result-body {
  padding: 22px 18px 18px;
}

.result-room {
  margin-bottom: 2px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 13px;
}

.result-body h2 {
  margin-bottom: 22px;
  font-size: 24px;
  letter-spacing: -0.035em;
}

.total-label {
  display: block;
  margin: 20px 0 5px;
  color: rgba(255, 255, 255, 0.74);
  font-size: 15px;
  font-weight: 750;
}

.total-value {
  display: block;
  margin-bottom: 18px;
  color: var(--accent-on-dark);
  font-size: clamp(46px, 14vw, 66px);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.055em;
}

.result-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.result-toggle {
  width: 100%;
  min-height: 46px;
  padding: 0 10px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 12px;
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  cursor: pointer;
  font-size: 13px;
  font-weight: 800;
}

.result-toggle:hover {
  background: rgba(255, 255, 255, 0.13);
}

.result-details {
  margin-top: 12px;
}

.material-panel {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.material-panel h3 {
  margin-bottom: 10px;
  font-size: 16px;
}

.material-table-wrap {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 11px;
}

.material-table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
}

.material-table caption {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.material-table th,
.material-table td {
  padding: 8px 5px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 10px;
  line-height: 1.25;
  vertical-align: top;
}

.material-table thead th {
  color: rgba(255, 255, 255, 0.56);
  background: rgba(255, 255, 255, 0.06);
  font-size: 9px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.material-table thead th:first-child,
.material-table tbody th {
  width: 43%;
  text-align: left;
}

.material-table tbody th {
  font-weight: 650;
}

.material-table td,
.material-table thead th:not(:first-child) {
  text-align: right;
}

.material-table tbody tr:last-child th,
.material-table tbody tr:last-child td,
.material-table tfoot th,
.material-table tfoot td {
  border-bottom: 0;
}

.material-table tfoot th,
.material-table tfoot td {
  padding-top: 11px;
  padding-bottom: 11px;
  color: var(--accent-on-dark);
  background: rgba(var(--mce-orange-rgb), 0.08);
  font-size: 11px;
  font-weight: 850;
}

.material-table tfoot th {
  text-align: left;
}

.result-breakdown {
  display: grid;
  gap: 0;
  margin: 0;
}

.result-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 11px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.11);
}

.result-row dt {
  color: rgba(255, 255, 255, 0.66);
  font-size: 13px;
}

.result-row dd {
  margin: 0;
  text-align: right;
  font-size: 14px;
  font-weight: 750;
}

.result-notice,
.result-error {
  margin-top: 14px;
  padding: 11px 12px;
  border-radius: 10px;
  font-size: 12px;
  line-height: 1.45;
}

.result-notice {
  color: #ffe8ab;
  background: rgba(255, 205, 91, 0.12);
}

.result-error {
  color: #ffd7d0;
  background: rgba(255, 103, 91, 0.13);
}

.result-error strong {
  display: block;
  margin-bottom: 5px;
}

.result-error ul {
  margin: 0;
  padding-left: 18px;
}

.result-disclaimer {
  margin: 12px 6px 0;
  color: var(--ink-soft);
  font-size: 11px;
  line-height: 1.45;
  text-align: center;
}

@media (min-width: 620px) {
  .page-shell {
    padding-right: 24px;
    padding-left: 24px;
  }

  .intro {
    grid-template-columns: 1fr minmax(280px, 420px);
    align-items: end;
  }

  .field-grid,
  .parameter-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .field-wide {
    grid-column: 1 / -1;
  }

  .form-card {
    padding: 24px;
  }

  .settings-content {
    padding: 24px;
  }
}

@media (min-width: 920px) {
  .app-header {
    padding-right: max(28px, calc((100vw - 1160px) / 2));
    padding-left: max(28px, calc((100vw - 1160px) / 2));
  }

  .page-shell {
    padding-top: 46px;
  }

  .workspace {
    grid-template-columns: minmax(0, 1fr) 360px;
    align-items: start;
    gap: 28px;
  }

  .result-column {
    position: sticky;
    top: 94px;
  }
}

/* Référentiel métier */
.projects-intro-actions,
.reference-panel-heading,
.reference-editor-heading,
.composition-add-supply,
.reference-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.reference-shell { display: grid; gap: 1.25rem; }
.reference-heading > div:first-child { max-width: 760px; }
.reference-heading h1,
.reference-panel-heading h2,
.reference-editor-heading h3 { margin: 0; }

.reference-version-card {
  min-width: 260px;
  padding: 1rem 1.2rem;
  border: 1px solid rgba(var(--mce-navy-rgb), 0.14);
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 10px 30px rgba(var(--mce-navy-rgb), 0.06);
}

.reference-version-card span,
.reference-version-card small { display: block; color: var(--ink-soft); }
.reference-version-card strong { display: block; margin: 0.25rem 0; color: var(--ink); }

.reference-overview {
  display: grid;
  grid-template-columns: repeat(3, minmax(140px, 1fr));
  gap: 0.8rem;
}

.reference-overview article {
  position: relative;
  padding: 1rem;
  padding-right: 4.5rem;
  border-radius: 14px;
  background: var(--mce-surface-primary);
  color: #fff;
}

.reference-help-dialog > header {
  grid-template-columns: minmax(0, 1fr) auto;
}

.reference-overview .tool-help-button {
  width: 22px;
  min-height: 22px;
  font-size: 12px;
}

.reference-overview article > span,
.reference-overview article > small { display: block; color: rgba(255, 255, 255, 0.72); }
.reference-overview article > strong { display: block; margin: 0.3rem 0; font-size: 1.8rem; }

.reference-tabs {
  display: flex;
  gap: 0.4rem;
  padding: 0.35rem;
  border: 1px solid rgba(var(--mce-navy-rgb), 0.12);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.75);
}

.reference-tab {
  flex: 1;
  padding: 0.75rem 1rem;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: var(--ink);
  font: inherit;
  font-weight: 750;
  cursor: pointer;
}

.reference-tab:hover:not(.active) { background: rgba(var(--mce-blue-rgb), 0.06); }
.reference-tab.active { background: var(--ink); color: #fff; box-shadow: inset 0 -3px 0 var(--accent); }

.reference-panel,
.reference-editor,
.composition-editor,
.composition-simulation,
.composition-add-supply {
  padding: clamp(1rem, 2.5vw, 1.6rem);
  border: 1px solid rgba(var(--mce-navy-rgb), 0.12);
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 14px 36px rgba(var(--mce-navy-rgb), 0.06);
}

.reference-panel-heading { margin-bottom: 1.1rem; }
.price-base-safety-notice {
  display: grid;
  gap: 7px;
  margin: -0.25rem 0 1rem;
  padding: 11px 13px;
  border: 1px solid rgba(var(--mce-blue-rgb), 0.2);
  border-radius: 10px;
  color: var(--ink-soft);
  background: rgba(var(--mce-blue-rgb), 0.05);
  font-size: 12px;
  line-height: 1.45;
}
.price-base-safety-notice p { margin: 0; }
.price-base-safety-notice strong { color: var(--ink); }
.price-transfer-confirmation-text {
  margin: 0 0 20px;
  color: var(--ink-soft);
  line-height: 1.55;
  white-space: pre-line;
}
.reference-filters,
.reference-editor-grid,
.composition-meta-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.8rem;
  margin-bottom: 1rem;
}

.reference-filters .field-wide,
.reference-editor-grid .field-wide { grid-column: span 2; }
.reference-editor { margin: 1rem 0; background: #f7faf8; }
.reference-table-wrap { overflow: hidden; border: 1px solid rgba(var(--mce-navy-rgb), 0.1); border-radius: 14px; }
.reference-table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
.reference-table th,
.reference-table td { padding: 0.75rem; border-bottom: 1px solid rgba(var(--mce-navy-rgb), 0.09); text-align: left; vertical-align: middle; }
.reference-table thead th { background: #eef3ef; color: var(--ink); font-size: 0.74rem; text-transform: uppercase; letter-spacing: 0.035em; }
.reference-table tbody tr:last-child > * { border-bottom: 0; }
.reference-table th small { display: block; margin-top: 0.18rem; color: var(--ink-soft); font-weight: 500; }
.supply-order-heading,
.supply-order-cell { width: 2.5rem; padding-right: 0.15rem !important; text-align: center !important; }
.supply-drag-handle {
  display: inline-grid;
  width: 2.25rem;
  height: 2.25rem;
  padding: 0.55rem;
  place-items: center;
  border: 0 !important;
  border-radius: 0;
  -webkit-appearance: none;
  appearance: none;
  background: transparent !important;
  box-shadow: none !important;
  color: #536d7a;
  cursor: grab;
  font: inherit;
  touch-action: none;
}
.supply-drag-handle svg { display: none !important; }
.supply-drag-handle::before {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  box-shadow: 0 -5px 0 currentColor, 0 5px 0 currentColor;
  content: "";
}
.supply-drag-handle:focus { outline: none; }
.supply-drag-handle:hover { color: #354f5c; }
.supply-drag-handle:focus-visible { color: #244859; outline: none; }
.supply-drag-handle:active { cursor: grabbing; }
.reference-table .supply-row.is-dragging {
  position: relative;
  z-index: 2;
  filter: drop-shadow(0 6px 8px rgba(var(--mce-navy-rgb), 0.18));
  opacity: 1;
  transform: translateY(-1px);
}
#reference-supplies #supply-list table.reference-table tbody tr.supply-row.is-dragging > td,
#reference-supplies #supply-list table.reference-table tbody tr.supply-row.is-dragging > th {
  border-bottom-color: rgba(var(--mce-blue-rgb), 0.28);
  background-color: #e8f3ff !important;
  box-shadow: inset 0 2px 0 rgba(var(--mce-blue-rgb), 0.5), inset 0 -2px 0 rgba(var(--mce-blue-rgb), 0.24);
  color: var(--ink);
}
.supply-reordering { cursor: grabbing; user-select: none; }
.inactive-row { opacity: 0.58; }
.reference-row-actions { display: flex; flex-wrap: wrap; gap: 0.45rem; }

.text-action {
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--blue);
  font: inherit;
  font-size: 0.82rem;
  font-weight: 750;
  text-decoration: underline;
  text-underline-offset: 0.18em;
  cursor: pointer;
}

.danger-text-action { color: #a43831; }
.text-action:disabled { color: #929b9e; cursor: not-allowed; }
.reference-impact { display: grid; gap: 0.35rem; margin: 1rem 0; padding: 0.9rem; border-left: 4px solid var(--accent); border-radius: 9px; background: var(--mce-orange-soft); }
.reference-impact div,
.reference-impact span,
.reference-impact small { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.reference-history { margin: 0.7rem 0; }

.price-import-preview {
  display: grid;
  gap: 1rem;
  border-left: 5px solid var(--blue);
}

#price-import-summary > p,
.price-import-no-change,
.price-import-alert ul,
.price-import-changes h4,
.price-import-changes h5,
.price-import-change p {
  margin-bottom: 0;
}

.price-import-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: 0.6rem;
  margin-top: 0.7rem;
}

.price-import-stats span {
  padding: 0.75rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
  color: var(--ink-soft);
  font-size: 0.78rem;
}

.price-import-stats strong {
  display: block;
  margin-bottom: 0.15rem;
  color: var(--ink);
  font-size: 1.2rem;
}

#price-import-details,
.price-import-changes {
  display: grid;
  gap: 0.75rem;
}

.price-import-alert {
  padding: 0.85rem 1rem;
  border-radius: 10px;
  font-size: 0.82rem;
  line-height: 1.45;
}

.price-import-alert ul {
  margin-top: 0.45rem;
  padding-left: 1.2rem;
}

.price-import-alert.error {
  color: var(--danger);
  background: var(--danger-bg);
}

.price-import-alert.warning {
  color: var(--warning);
  background: var(--warning-bg);
}

.price-import-changes article {
  padding: 0.9rem 1rem;
  border: 1px solid var(--line);
  border-left: 4px solid var(--accent);
  border-radius: 10px;
  background: var(--surface);
}

.price-import-changes h5 {
  color: var(--ink);
  font-size: 0.95rem;
}

.price-import-changes article p {
  display: grid;
  grid-template-columns: minmax(150px, 0.7fr) minmax(0, 1fr);
  gap: 0.7rem;
  margin: 0.55rem 0 0;
  color: var(--ink-soft);
  font-size: 0.82rem;
}

.price-import-changes article p strong {
  color: var(--ink);
}

.price-import-no-change {
  padding: 0.85rem 1rem;
  border-radius: 10px;
  color: var(--success);
  background: #eef7f3;
}

.reference-time-list,
.reference-time-group > div { display: grid; gap: 1rem; }
.reference-time-group { padding: 1rem 0; border-top: 1px solid rgba(var(--mce-navy-rgb), 0.1); }
.reference-time-group:first-child { border-top: 0; }
.reference-time-card { display: grid; grid-template-columns: minmax(220px, 1fr) 110px 110px auto; align-items: end; gap: 0.7rem; }
.reference-time-card strong,
.reference-time-card small,
.reference-time-card label span { display: block; }
.reference-time-card small,
.reference-time-card label span { color: var(--ink-soft); font-size: 0.8rem; }
.reference-time-card input { width: 100%; min-height: 42px; }
.future-reference-group { display: flex; justify-content: space-between; align-items: center; padding: 1rem; border-radius: 12px; background: #eef3ef; }
.future-reference-group > span { padding: 0.35rem 0.6rem; border-radius: 999px; background: var(--ink); color: #fff; font-size: 0.75rem; font-weight: 800; }

.reference-composition-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.75rem; margin-bottom: 1rem; }
.reference-composition-card { display: grid; gap: 0.2rem; padding: 1rem; border: 1px solid rgba(var(--mce-navy-rgb), 0.15); border-radius: 13px; background: #fff; color: var(--ink); text-align: left; cursor: pointer; }
.reference-composition-card.active { border-color: var(--accent-strong); box-shadow: inset 0 0 0 2px var(--accent); }
.reference-composition-card span,
.reference-composition-card small { color: var(--ink-soft); }
.composition-editor,
.composition-add-supply,
.composition-simulation { margin-top: 1rem; box-shadow: none; }
.composition-final-actions { margin-top: 1rem; }
.composition-parameters,
.calculated-supplies {
  margin: 1rem 0;
  padding: 1rem;
  border: 1px solid rgba(var(--mce-navy-rgb), 0.12);
  border-radius: 14px;
}
.composition-parameters {
  border-left: 5px solid var(--accent-strong);
  background: var(--mce-orange-soft);
}
.composition-subsection-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.85rem;
}
.composition-subsection-heading h4,
.composition-subsection-heading p { margin-top: 0; }
.composition-subsection-heading p { margin-bottom: 0; color: var(--ink-soft); }
.surface-adjustment-title {
  display: flex;
  align-items: center;
  gap: 7px;
}
.surface-adjustment-title h4 { margin-bottom: 0; }
.surface-adjustment-title .tool-help-button.surface-adjustment-help {
  position: static;
  width: 22px;
  min-height: 22px;
  font-size: 12px;
}
.composition-circuit-length { min-width: min(280px, 100%); }
.composition-parameter-note { margin: 0.75rem 0 0.55rem; color: var(--ink-soft); font-size: 0.88rem; }
.composition-parameter-uses {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.composition-parameter-uses li {
  padding: 0.35rem 0.6rem;
  border: 1px solid rgba(var(--mce-navy-rgb), 0.1);
  border-radius: 999px;
  background: #fff;
  color: var(--ink);
  font-size: 0.78rem;
  font-weight: 700;
}
.composition-base-settings {
  margin: 1rem 0;
  border: 1px solid rgba(var(--mce-navy-rgb), 0.12);
  border-radius: 14px;
  background: #fff;
}
.composition-base-settings > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 1rem;
  cursor: pointer;
}
.composition-base-settings > summary span:first-child { display: grid; gap: 0.15rem; }
.composition-base-settings > summary small { color: var(--ink-soft); font-weight: 500; }
.composition-base-settings > .reference-table-wrap { margin: 0 1rem 1rem; }
.calculated-supplies {
  background: #f7faf8;
}
.calculation-state {
  padding: 0.35rem 0.6rem;
  border-radius: 999px;
  background: #e8eee9;
  color: var(--ink-soft);
  font-size: 0.75rem;
  font-weight: 750;
  white-space: nowrap;
}
.calculation-state.preview {
  background: var(--warning-bg);
  color: var(--warning);
}
.calculated-supplies-table tfoot th,
.calculated-supplies-table tfoot td { background: #eef3ef; font-weight: 800; }
.composition-quantity-impact {
  display: grid;
  gap: 0.45rem;
  padding-top: 0.35rem;
}
.composition-quantity-impact ul {
  display: grid;
  gap: 0.3rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.composition-quantity-impact li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.4rem 0;
  border-bottom: 1px solid rgba(var(--mce-navy-rgb), 0.08);
}
.composition-quantity-impact li:last-child { border-bottom: 0; }
.composition-rules { margin: 1rem 0; padding: 1rem; border-radius: 12px; background: #eef3ef; }
.composition-rules h4,
.composition-add-supply h4,
.composition-simulation h4 { margin-top: 0; }
.composition-rules ul { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 0.45rem; padding: 0; list-style: none; }
.composition-rules li { display: grid; padding: 0.55rem; border-radius: 8px; background: #fff; }
.composition-rules li span { color: var(--ink-soft); font-size: 0.8rem; }
.composition-tier-editor { display: grid; gap: 0.8rem; }
#composition-tier-list { display: grid; gap: 0.7rem; }
.composition-tier-row {
  display: grid;
  grid-template-columns: minmax(150px, 1fr) minmax(190px, 1fr) auto;
  align-items: end;
  gap: 0.7rem;
  padding: 0.75rem;
  border: 1px solid rgba(var(--mce-navy-rgb), 0.1);
  border-radius: 10px;
  background: #fff;
}
.composition-tier-row > button { min-height: 42px; }
.composition-above-rate { max-width: 360px; }
.composition-table input[type="number"] { width: 88px; }
.compact-check { white-space: nowrap; }
.composition-table td[data-label="Variable"] { text-align: center; }
.composition-table .compact-check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.composition-table .composition-variable {
  width: 22px;
  min-width: 22px;
  height: 22px;
  min-height: 22px;
  margin: 0;
  padding: 0;
}
.composition-add-supply > div:last-child { display: flex; align-items: center; flex-wrap: wrap; justify-content: flex-end; gap: 0.6rem; }
.composition-simulation-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0.65rem; }
.composition-simulation-grid > div { display: grid; gap: 0.2rem; padding: 0.8rem; border-radius: 10px; background: #eef3ef; }
.composition-simulation-grid span { color: var(--ink-soft); font-size: 0.8rem; }
.composition-simulation-grid .simulation-total { background: var(--mce-surface-primary); color: #fff; }
.composition-simulation-grid .simulation-total span { color: rgba(255, 255, 255, 0.72); }

.generic-composition-summary { display: grid; gap: 0.75rem; }
.generic-supply-list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 12px;
  list-style: none;
  overflow: hidden;
}
.generic-supply-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.8rem;
  border-bottom: 1px solid var(--line);
  background: #fff;
}
.generic-supply-list li:last-child { border-bottom: 0; }
.generic-supply-list li > span:first-child { display: grid; gap: 0.18rem; }
.generic-supply-list small { color: var(--ink-soft); }
.generic-supply-list li > span:last-child { flex: 0 0 auto; font-weight: 800; }

.project-economic-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: clamp(1rem, 2.5vw, 1.5rem);
  border: 1px solid rgba(var(--mce-navy-rgb), 0.13);
  border-left: 5px solid #6b7c86;
  border-radius: 16px;
  background: #fff;
}

.project-economic-card.economic-needsReview { border-left-color: #d48b1c; background: #fffaf0; }
.project-economic-card.economic-validated { border-left-color: #4b7d35; background: #f4f9ee; }
.economic-status-badge { display: inline-block; margin: 0.2rem 0 0.4rem; color: var(--ink); font-size: 1.15rem; letter-spacing: 0.04em; }
.project-economic-card p { margin: 0.2rem 0; }
.project-economic-card small { color: var(--ink-soft); }
.economic-reference-notice { color: #855b17; font-weight: 700; }
.project-economic-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 0.55rem; }

@media (max-width: 960px) {
  .reference-overview { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .reference-filters,
  .reference-editor-grid,
  .composition-meta-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .reference-time-card { grid-template-columns: minmax(180px, 1fr) 90px 90px; }
  .reference-time-card button { grid-column: 2 / -1; }
}

@media (max-width: 700px) {
  .projects-intro-actions,
  .reference-heading,
  .reference-panel-heading,
  .reference-editor-heading,
  .composition-add-supply { flex-direction: column; width: 100%; }
  .projects-intro-actions > *,
  .reference-panel-heading > button,
  .reference-panel-heading > .form-actions,
  .reference-editor-heading > button,
  .reference-editor-heading > .form-actions,
  .reference-version-card { width: 100%; }
  .reference-editor-heading > .form-actions > * { flex: 1 1 180px; }
  .reference-panel-heading > .form-actions > * { flex: 1 1 220px; }
  .reference-tabs { overflow-x: auto; }
  .reference-tab { min-width: max-content; }
  .reference-overview,
  .reference-composition-list,
  .composition-simulation-grid { grid-template-columns: 1fr; }
  .reference-filters,
  .reference-editor-grid,
  .composition-meta-grid { grid-template-columns: 1fr; }
  .reference-filters .field-wide,
  .reference-editor-grid .field-wide { grid-column: auto; }
  .price-import-changes article p { grid-template-columns: 1fr; gap: 0.15rem; }
  .composition-tier-row { grid-template-columns: 1fr; }
  .composition-tier-row > button { justify-self: start; min-height: auto; }
  .composition-above-rate { max-width: none; }
  .reference-table-wrap { overflow: visible; border: 0; }
  .reference-table,
  .reference-table tbody,
  .reference-table tfoot,
  .reference-table tr,
  .reference-table th,
  .reference-table td { display: block; width: 100%; }
  .reference-table thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .reference-table tbody { display: grid; gap: 0.75rem; }
  .reference-table tr { padding: 0.8rem; border: 1px solid rgba(var(--mce-navy-rgb), 0.12); border-radius: 12px; background: #fff; }
  .reference-table th,
  .reference-table td { padding: 0.35rem 0; border: 0; }
  .reference-table td[data-label]::before { display: block; color: var(--ink-soft); content: attr(data-label); font-size: 0.7rem; font-weight: 750; text-transform: uppercase; }
  .reference-table tr[data-supply-row] { position: relative; padding-left: 3.2rem; }
  .reference-table .supply-order-cell { position: absolute; top: 0.55rem; left: 0.65rem; width: 1.9rem; padding: 0 !important; }
  .reference-row-actions,
  .composition-add-supply > div:last-child { justify-content: flex-start; }
  .reference-time-card { grid-template-columns: 1fr 1fr; }
  .reference-time-card > div,
  .reference-time-card button { grid-column: 1 / -1; }
  .project-economic-card { align-items: stretch; flex-direction: column; }
  .project-economic-actions { justify-content: stretch; }
  .project-economic-actions > * { width: 100%; }
  .composition-subsection-heading { flex-direction: column; }
  .composition-circuit-length,
  .calculation-state { width: 100%; }
  .calculation-state { text-align: center; white-space: normal; }
  .composition-base-settings > .reference-table-wrap { margin: 0 0.7rem 0.7rem; }
  .composition-quantity-impact li { align-items: flex-start; flex-direction: column; gap: 0.2rem; }
}

/* Tableau de bord Chantier V1 */

.project-dashboard-shell {
  width: min(1120px, 100%);
}

.project-dashboard-header {
  display: grid;
  gap: 18px;
  min-width: 0;
  margin-bottom: 18px;
}

.project-dashboard-header > div {
  min-width: 0;
}

.project-dashboard-header h1 {
  margin-bottom: 8px;
  font-size: clamp(34px, 10vw, 58px);
  overflow-wrap: anywhere;
}

.project-dashboard-header > div:first-child > p:last-child {
  margin-bottom: 0;
  color: var(--ink-soft);
  line-height: 1.5;
  overflow-wrap: anywhere;
}

.project-quick-actions {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  min-width: 0;
}

.project-quick-actions > button {
  width: 100%;
  min-width: 0;
  padding-right: 12px;
  padding-left: 12px;
  line-height: 1.25;
  white-space: normal;
}

body.project-print-choice-open {
  overflow: hidden;
}

.project-print-choice-overlay {
  position: fixed;
  z-index: 1000;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 18px;
  background: rgba(var(--mce-navy-rgb), 0.62);
}

.project-print-choice-dialog {
  width: min(520px, 100%);
  padding: clamp(20px, 5vw, 30px);
  border: 1px solid var(--line);
  border-radius: 18px;
  outline: none;
  background: var(--surface);
  box-shadow: 0 22px 70px rgba(var(--mce-navy-rgb), 0.28);
}

.project-print-choice-dialog h2 {
  margin: 0 0 20px;
  color: var(--mce-surface-primary);
  font-size: clamp(21px, 5vw, 27px);
}

.project-print-choice-actions {
  display: grid;
  gap: 10px;
}

.project-print-choice-actions button {
  width: 100%;
  min-height: 52px;
}

.project-facts {
  display: grid;
  gap: 1px;
  overflow: hidden;
  margin: 0 0 12px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: var(--line);
}

.project-facts > div {
  display: grid;
  gap: 4px;
  padding: 13px 15px;
  background: var(--surface);
}

.project-facts dt,
.project-facts dd {
  margin: 0;
}

.project-facts dt {
  color: var(--ink-soft);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.project-facts dd {
  overflow-wrap: anywhere;
  font-size: 13px;
  font-weight: 750;
}

.project-notes {
  margin-bottom: 18px;
  padding: 15px;
  border-left: 4px solid var(--accent-strong);
  border-radius: 0 12px 12px 0;
  background: rgba(255, 255, 255, 0.58);
}

.project-notes strong {
  font-size: 12px;
}

.project-notes p {
  margin: 4px 0 0;
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.55;
  white-space: pre-wrap;
}

.project-estimate-card {
  display: grid;
  gap: 1px;
  overflow: hidden;
  margin-bottom: 18px;
  border-radius: var(--radius);
  color: #fff;
  background: rgba(255, 255, 255, 0.14);
  box-shadow: var(--shadow);
}

.project-estimate-main,
.project-estimate-breakdown {
  background: var(--mce-surface-primary);
}

.project-estimate-main {
  padding: 22px;
}

.project-estimate-main .eyebrow {
  color: var(--accent-on-dark);
}

.project-estimate-main > span,
.project-estimate-main > strong,
.project-estimate-main > small {
  display: block;
}

.project-estimate-main > span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 12px;
  font-weight: 750;
}

.project-estimate-main > strong {
  margin: 5px 0;
  color: var(--accent-on-dark);
  font-size: clamp(42px, 15vw, 70px);
  line-height: 1;
  letter-spacing: -0.06em;
}

.project-estimate-main > small {
  color: rgba(255, 255, 255, 0.58);
  font-size: 10px;
}

.project-estimate-breakdown {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  padding: 10px;
}

.project-estimate-breakdown > div {
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.project-estimate-breakdown span,
.project-estimate-breakdown strong {
  display: block;
}

.project-estimate-breakdown span {
  min-height: 28px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 10px;
  line-height: 1.3;
}

.project-estimate-breakdown strong {
  margin-top: 4px;
  color: #fff;
  font-size: 15px;
}

.dashboard-section {
  padding: 18px;
}

.dashboard-section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.dashboard-section-heading h2 {
  margin-bottom: 0;
}

.dashboard-section-heading .primary-action {
  display: none;
}

.rooms-section.project-rooms-card {
  overflow: hidden;
  margin-top: 18px;
  padding: 0;
}

.project-rooms-card .dashboard-section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  min-height: 72px;
  align-items: center;
  gap: 12px;
  margin: 0;
  padding: 0;
}

.project-rooms-band-toggle {
  display: flex;
  min-width: 0;
  min-height: 72px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 17px 0 17px 20px;
  border: 0;
  color: inherit;
  background: transparent;
  text-align: left;
  cursor: pointer;
}

.project-rooms-band-toggle:focus-visible {
  outline: 3px solid var(--focus-ring);
  outline-offset: -4px;
}

.project-rooms-heading-main strong,
.project-rooms-heading-main small {
  display: block;
}

.project-rooms-heading-main strong {
  color: var(--ink);
  font-size: 16px;
  font-weight: 700;
}

.project-rooms-heading-main small {
  margin-top: 3px;
  color: var(--ink-soft);
  font-size: 11px;
}

.project-rooms-card .project-rooms-add {
  display: inline-flex;
  margin-right: 20px;
}

.project-rooms-chevron {
  width: 9px;
  height: 9px;
  flex: 0 0 auto;
  border-right: 2px solid var(--ink-soft);
  border-bottom: 2px solid var(--ink-soft);
  transform: rotate(45deg) translateY(-2px);
  transition: transform 150ms ease;
}

.project-rooms-band-toggle[aria-expanded="true"] .project-rooms-chevron {
  transform: rotate(225deg) translate(-2px, -2px);
}

.add-room-choice {
  display: grid;
  gap: 14px;
  margin-bottom: 16px;
  padding: 15px;
  border: 1px solid rgba(var(--mce-navy-rgb), 0.15);
  border-radius: 13px;
  background: var(--surface-muted);
}

.add-room-choice[hidden] {
  display: none;
}

.add-room-choice p {
  margin: 3px 0 0;
  color: var(--ink-soft);
  font-size: 12px;
}

.add-room-choice > div:last-child {
  display: flex;
  min-width: 0;
  flex-wrap: wrap;
  gap: 8px;
}

.add-room-choice > div:first-child {
  min-width: 0;
}

.dashboard-room-list {
  display: grid;
  gap: 12px;
}

.project-rooms-card .add-room-choice {
  margin: 0 20px 16px;
}

.project-rooms-card .dashboard-room-list {
  padding: 0 20px 20px;
}

.dashboard-room-list[hidden] {
  display: none;
}

@media (max-width: 560px) {
  .rooms-section .dashboard-section-heading {
    grid-template-columns: minmax(0, 1fr);
  }

  .project-rooms-band-toggle {
    padding-right: 20px;
  }

  .project-rooms-card .project-rooms-add {
    width: auto;
    margin: 0 20px 17px;
  }
}

.dashboard-room-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: #fff;
}

.dashboard-room-summary {
  min-width: 0;
  padding: 16px;
}

.dashboard-room-summary h3 {
  overflow: hidden;
  margin: 4px 0;
  font-size: 18px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.dashboard-room-summary p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 12px;
}

.dashboard-room-price {
  align-self: center;
  padding: 16px;
  font-size: 20px;
  letter-spacing: -0.04em;
}

.dashboard-room-actions {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: 1fr 1fr 1fr;
  border-top: 1px solid var(--line);
}

.room-action {
  display: inline-flex;
  min-height: 43px;
  align-items: center;
  justify-content: center;
  padding: 9px 8px;
  border: 0;
  border-right: 1px solid var(--line);
  color: var(--ink);
  background: var(--surface);
  font-size: 11px;
  font-weight: 800;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
}

.room-action:last-child {
  border-right: 0;
}

.primary-room-action {
  color: var(--accent-on-dark);
  background: var(--mce-surface-primary);
  transition:
    border-color 150ms ease,
    color 150ms ease,
    background-color 150ms ease,
    transform 150ms ease,
    box-shadow 150ms ease;
}

.danger-room-action {
  color: var(--danger);
}

.room-action:focus-visible,
.material-view-button:focus-visible,
.danger-action:focus-visible {
  position: relative;
  z-index: 1;
  outline: 3px solid var(--focus-ring);
  outline-offset: -3px;
}

.material-project-card > .project-meta-content {
  padding-top: 18px;
}

.material-view-switch {
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface-muted);
}

.material-view-button {
  min-height: 40px;
  padding: 8px;
  border: 0;
  border-radius: 9px;
  color: var(--ink-soft);
  background: transparent;
  font-size: 12px;
  font-weight: 850;
  cursor: pointer;
}

.material-view-button.active {
  color: var(--ink);
  background: var(--surface);
  box-shadow: inset 0 -3px 0 var(--accent), 0 2px 8px rgba(var(--mce-navy-rgb), 0.08);
}

.material-view-panel[hidden] {
  display: none;
}

.material-room-card {
  margin-top: 12px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: #fff;
}

.material-room-card summary {
  display: flex;
  min-height: 64px;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px;
  cursor: pointer;
  list-style: none;
}

.material-room-card summary::-webkit-details-marker {
  display: none;
}

.material-room-card summary strong,
.material-room-card summary small {
  display: block;
}

.material-room-card summary small {
  margin-top: 3px;
  color: var(--ink-soft);
  font-size: 10px;
}

.material-room-card summary > span:last-child {
  flex: 0 0 auto;
  font-size: 13px;
  font-weight: 850;
}

.material-room-card .material-table-wrap,
.material-room-card .empty-copy {
  margin: 0 12px 12px;
}

.project-settings-content {
  padding-top: 16px;
}

.project-settings-form {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.settings-choice-note {
  margin: 18px 0;
  padding: 14px;
  border-radius: 12px;
  color: var(--ink);
  background: var(--warning-bg);
}

.settings-choice-note strong {
  font-size: 12px;
}

.settings-choice-note p {
  margin: 4px 0 0;
  color: var(--ink-soft);
  font-size: 11px;
  line-height: 1.5;
}

.project-settings-actions {
  align-items: stretch;
}

.project-settings-actions > button {
  flex: 1 1 230px;
}

.future-global-card {
  display: grid;
  gap: 16px;
  padding: 20px;
  background:
    linear-gradient(135deg, rgba(var(--mce-orange-rgb), 0.1), transparent 60%),
    var(--surface);
}

.future-global-card h2 {
  margin-bottom: 7px;
  font-size: 20px;
}

.future-global-card p:last-child {
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.5;
}

.future-global-card > span {
  align-self: start;
  justify-self: start;
  padding: 7px 10px;
  border-radius: 999px;
  border: 1px solid rgba(var(--mce-orange-rgb), 0.35);
  color: var(--ink);
  background: var(--mce-orange-soft);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.future-global-card > .primary-action {
  align-self: center;
  justify-self: start;
  text-align: center;
}

/* Première vue visuelle du module Tableau électrique */
.electrical-panel-shell {
  width: min(960px, 100%);
}

.electrical-panel-intro {
  display: grid;
  gap: 18px;
  margin-bottom: 18px;
  padding: clamp(20px, 4vw, 34px);
  border-radius: var(--radius);
  color: #fff;
  background: var(--mce-surface-primary);
  box-shadow: var(--shadow);
}

.electrical-panel-intro .eyebrow {
  color: var(--accent-on-dark);
}

.electrical-panel-intro h1 {
  margin-bottom: 7px;
  color: #fff;
  font-size: clamp(34px, 8vw, 54px);
}

.electrical-panel-intro p:last-child {
  margin: 0;
  color: rgba(255, 255, 255, 0.7);
}

.electrical-panel-room-count {
  display: grid;
  align-content: center;
  justify-items: start;
  gap: 2px;
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.08);
}

.electrical-panel-room-count span {
  color: rgba(255, 255, 255, 0.65);
  font-size: 11px;
  font-weight: 750;
}

.electrical-panel-room-count strong {
  color: var(--accent-on-dark);
  font-size: 28px;
}

.electrical-panel-placeholder-grid {
  display: grid;
  gap: 12px;
  margin-bottom: 18px;
}

.electrical-panel-placeholder {
  min-height: 150px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: var(--surface);
  box-shadow: 0 2px 0 rgba(var(--mce-navy-rgb), 0.02);
}

.electrical-panel-placeholder h2 {
  margin: 0 0 24px;
  font-size: 18px;
}

.electrical-panel-placeholder strong {
  color: var(--ink-soft);
  font-size: 15px;
}

.electrical-panel-detected {
  min-height: 0;
}

.electrical-panel-readonly-note {
  margin: -14px 0 18px;
  color: var(--ink-soft);
  font-size: 12px;
}

.electrical-panel-room-list {
  display: grid;
  gap: 12px;
}

.electrical-panel-room-inventory {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: var(--surface-muted);
}

.electrical-panel-room-inventory h3,
.electrical-panel-room-inventory p {
  margin: 0;
}

.electrical-panel-room-inventory h3 {
  font-size: 16px;
}

.electrical-panel-room-inventory small,
.electrical-panel-room-inventory p {
  color: var(--ink-soft);
  font-size: 12px;
}

.electrical-panel-room-inventory ul {
  display: grid;
  gap: 7px;
  margin: 13px 0 0;
  padding: 0;
  list-style: none;
}

.electrical-panel-room-inventory li {
  position: relative;
  padding-left: 16px;
  font-size: 13px;
  font-weight: 700;
}

.electrical-panel-room-inventory li::before {
  position: absolute;
  top: 0.55em;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-strong);
  content: "";
}

.electrical-panel-empty {
  margin: 0;
  color: var(--ink-soft);
}

.electrical-panel-proposal {
  min-height: 0;
}

.electrical-panel-circuit-list {
  display: grid;
  gap: 12px;
}

.electrical-panel-differential-list {
  display: grid;
  gap: 12px;
  margin: 14px 0;
}

.electrical-panel-method-selector {
  margin: -8px 0 16px;
  padding: 0;
  border: 0;
}

.electrical-panel-method-selector legend {
  margin-bottom: 8px;
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 800;
}

.electrical-panel-method-selector > div {
  display: grid;
  width: min(100%, 520px);
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface-muted);
}

.electrical-panel-method-selector label {
  position: relative;
  cursor: pointer;
}

.electrical-panel-method-selector input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.electrical-panel-method-selector span {
  display: grid;
  min-height: 100%;
  padding: 9px 10px;
  place-items: center;
  border-radius: 8px;
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 800;
  text-align: center;
}

.electrical-panel-method-selector input:checked + span {
  color: var(--surface);
  background: var(--blue);
  box-shadow: inset 0 -3px 0 var(--accent);
}

.electrical-panel-method-selector input:focus-visible + span {
  outline: 3px solid color-mix(in srgb, var(--blue) 24%, transparent);
  outline-offset: 2px;
}

.electrical-panel-differential {
  padding: 15px;
  border: 1px solid #b9d5e8;
  border-radius: 14px;
  background: #f5faff;
}

.electrical-panel-differential-heading {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.electrical-panel-differential h3 {
  margin: 10px 0;
  color: var(--ink);
  font-size: 1rem;
}

.electrical-panel-differential-circuits,
.electrical-panel-differential-notices {
  display: grid;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.electrical-panel-differential-circuits li,
.electrical-panel-differential-notices li {
  display: flex;
  gap: 8px;
  color: var(--ink-soft);
  font-size: 12px;
}

.electrical-panel-differential-circuits strong,
.electrical-panel-differential-notices strong {
  flex: 0 0 auto;
  color: var(--ink);
  font-size: inherit;
}

.electrical-panel-downstream-total {
  margin: 11px 0 0;
  color: var(--ink);
  font-size: 13px;
  font-weight: 850;
}

.electrical-panel-downstream-detail {
  margin-top: 8px;
  color: var(--ink-soft);
  font-size: 12px;
}

.electrical-panel-downstream-detail summary {
  color: var(--blue);
  font-weight: 800;
  cursor: pointer;
}

.electrical-panel-downstream-detail ul {
  display: grid;
  gap: 5px;
  margin: 9px 0;
  padding: 0;
  list-style: none;
}

.electrical-panel-downstream-detail li {
  display: flex;
  gap: 8px;
}

.electrical-panel-downstream-detail strong {
  flex: 0 0 auto;
  color: var(--ink);
  font-size: inherit;
}

.electrical-panel-downstream-detail p {
  margin: 0;
  color: var(--ink);
  font-weight: 800;
}

.electrical-panel-differential-disclaimer {
  margin: 8px 0 0;
  color: var(--ink);
  font-weight: 800;
}

.electrical-panel-physical-note {
  margin: 12px 0 0;
  color: var(--ink-soft);
  font-size: 12px;
}

.electrical-panel-circuit-details {
  margin-top: 18px;
}

.electrical-panel-circuit-details summary {
  margin-bottom: 12px;
  color: var(--blue);
  font-weight: 800;
  cursor: pointer;
}

.electrical-panel-circuit {
  padding: 16px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--accent-strong);
  border-radius: 13px;
  background: var(--surface-muted);
}

.electrical-panel-circuit-heading {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 9px;
}

.electrical-panel-circuit-code {
  color: var(--ink);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.electrical-panel-placeholder .electrical-panel-trace {
  padding: 4px 7px;
  border-radius: 999px;
  color: #23506a;
  background: #e5f2f9;
  font-size: 10px;
  font-weight: 800;
}

.electrical-panel-placeholder .electrical-panel-trace-specialized {
  color: #5c4814;
  background: #fff2bd;
}

.electrical-panel-placeholder .electrical-panel-trace-validation {
  color: #7c3b27;
  background: #fbe9df;
}

.electrical-panel-placeholder .electrical-panel-trace-recommendation {
  color: #255b42;
  background: #e4f4eb;
}

.electrical-panel-placeholder .electrical-panel-trace-standard {
  color: #355266;
  background: #e7eef2;
}

.electrical-panel-circuit h3,
.electrical-panel-circuit p,
.electrical-panel-notices h3 {
  margin: 0;
}

.electrical-panel-circuit h3 {
  font-size: 16px;
}

.electrical-panel-circuit-category,
.electrical-panel-circuit-detail,
.electrical-panel-circuit-note {
  color: var(--ink-soft);
  font-size: 12px;
}

.electrical-panel-circuit-category {
  margin-top: 2px !important;
}

.electrical-panel-circuit-context {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 12px 0;
  padding: 0;
  list-style: none;
}

.electrical-panel-circuit-context li {
  padding: 6px 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  font-size: 12px;
  font-weight: 750;
}

.electrical-panel-circuit-technical {
  color: var(--ink) !important;
  font-size: 14px !important;
  font-weight: 850;
}

.electrical-panel-circuit-detail,
.electrical-panel-circuit-note {
  margin-top: 7px !important;
}

.electrical-panel-circuit-note.is-validation {
  color: #7c3b27;
  font-weight: 750;
}

.electrical-panel-notices {
  margin-top: 14px;
  padding: 15px;
  border: 1px solid #ecd8ae;
  border-radius: 13px;
  background: #fffaf0;
}

.electrical-panel-notices h3 {
  font-size: 14px;
}

.electrical-panel-notices ul {
  display: grid;
  gap: 9px;
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
}

.electrical-panel-notices li {
  display: grid;
  gap: 2px;
  color: var(--ink-soft);
  font-size: 12px;
}

.electrical-panel-notices li strong {
  color: var(--ink);
  font-size: 12px;
}

.electrical-panel-cost {
  min-height: 0;
  grid-column: 1 / -1;
}

.electrical-panel-cost-heading {
  display: grid;
  gap: 4px;
  margin-bottom: 16px;
  padding: 14px 16px;
  border: 1px solid #b9d5e8;
  border-radius: 13px;
  background: #f5faff;
}

.electrical-panel-placeholder .electrical-panel-cost-heading strong {
  color: var(--ink);
  font-size: 16px;
}

.electrical-panel-cost-heading small,
.electrical-panel-cost-status {
  color: var(--ink-soft);
  font-size: 12px;
}

.electrical-panel-cost-summary {
  display: grid;
  gap: 1px;
  overflow: hidden;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: var(--line);
}

.electrical-panel-cost-summary > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 13px 15px;
  background: var(--surface);
}

.electrical-panel-cost-summary dt,
.electrical-panel-cost-summary dd {
  margin: 0;
}

.electrical-panel-cost-summary dt {
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 750;
}

.electrical-panel-cost-summary dt small {
  display: block;
  margin-top: 3px;
  font-weight: 600;
}

.electrical-panel-cost-summary dd {
  flex: 0 0 auto;
  color: var(--ink);
  font-size: 16px;
  font-weight: 900;
}

.electrical-panel-cost-summary .electrical-panel-cost-total {
  background: var(--mce-surface-primary);
}

.electrical-panel-cost-summary .electrical-panel-cost-total dt {
  color: rgba(255, 255, 255, 0.72);
}

.electrical-panel-cost-summary .electrical-panel-cost-total dd {
  color: var(--accent-on-dark);
  font-size: 22px;
}

.electrical-panel-cost-details {
  margin-top: 14px;
}

.electrical-panel-cost-details summary {
  color: var(--blue);
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
}

.electrical-panel-cost-details ul,
.electrical-panel-cost-incomplete ul {
  display: grid;
  gap: 7px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.electrical-panel-cost-details li {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding-bottom: 7px;
  border-bottom: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 12px;
}

.electrical-panel-placeholder .electrical-panel-cost-details li strong {
  flex: 0 0 auto;
  color: var(--ink);
  font-size: inherit;
}

.electrical-panel-cost-status {
  margin: 13px 0 0;
}

.electrical-panel-cost-incomplete {
  padding: 15px;
  border: 1px solid #ecd8ae;
  border-radius: 13px;
  background: #fffaf0;
}

.electrical-panel-placeholder .electrical-panel-cost-incomplete > strong {
  color: #7c3b27;
}

.electrical-panel-cost-incomplete li,
.electrical-panel-cost-incomplete p {
  color: var(--ink-soft);
  font-size: 12px;
}

.electrical-panel-cost-incomplete p {
  margin: 12px 0 0;
}

.electrical-panel-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 10px;
}

.electrical-panel-print-options {
  display: flex;
  flex: 1 1 100%;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
}

.electrical-panel-print-options .project-check {
  margin: 0;
}

.electrical-panel-delete-dialog p {
  margin: -8px 0 20px;
  color: var(--ink-soft);
  line-height: 1.55;
}

.electrical-panel-delete-actions {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.electrical-panel-delete-actions .danger-action {
  min-height: 52px;
}

@media (max-width: 520px) {
  .electrical-panel-delete-actions {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 700px) {
  .electrical-panel-intro {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
  }

  .electrical-panel-room-count {
    min-width: 160px;
  }

  .electrical-panel-placeholder-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .electrical-panel-detected {
    grid-column: 1 / -1;
  }

  .electrical-panel-proposal {
    grid-column: 1 / -1;
  }

  .electrical-panel-room-list {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  }
}

/* Boîte à outils électricien */
.module-link {
  white-space: nowrap;
}

.tools-shell {
  width: min(1120px, 100%);
}

.tools-intro {
  margin-bottom: 24px;
}

.tools-intro h1 {
  margin-bottom: 10px;
}

.tools-intro > p:last-child {
  max-width: 620px;
  margin-bottom: 0;
  color: var(--ink-soft);
  line-height: 1.55;
}

.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
  margin-bottom: 28px;
}

.tool-card {
  position: relative;
  display: flex;
  min-height: 210px;
  flex-direction: column;
  align-items: flex-start;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 7px 22px rgba(var(--mce-navy-rgb), 0.05);
}

.tool-card-meta { display: flex; min-height: 42px; align-items: center; gap: 10px; margin: 0 42px 14px 0; }
.tool-card-meta .tool-card-status { margin-bottom: 0; }
.tool-card-icon, .tool-help-dialog-icon { display: grid; flex: 0 0 auto; place-items: center; color: var(--mce-blue); background: var(--mce-orange-soft); }
.tool-card-icon { width: 38px; height: 38px; border-radius: 11px; }
.tool-card-icon svg { width: 24px; height: 24px; }
.tool-help-button { position: absolute; top: 16px; right: 16px; display: grid; width: 42px; min-height: 42px; padding: 0; place-items: center; border: 1px solid rgba(var(--mce-blue-rgb), .35); border-radius: 50%; color: var(--mce-blue); background: var(--surface); font-family: Georgia, serif; font-size: 19px; font-weight: 800; line-height: 1; cursor: pointer; }
.tool-help-button:hover { border-color: var(--accent); color: var(--mce-surface-primary); background: var(--mce-orange-soft); }
.tool-help-button:focus-visible { outline: 3px solid var(--focus-ring); outline-offset: 2px; }

body.tool-help-open { overflow: hidden; }
.tool-help-overlay[hidden] { display: none; }
.tool-help-overlay { position: fixed; z-index: 1000; inset: 0; display: grid; place-items: center; padding: clamp(12px, 3vw, 28px); background: rgba(var(--mce-navy-rgb), .62); }
.tool-help-dialog { display: grid; width: min(680px, 100%); max-height: min(820px, calc(100vh - 24px)); overflow: hidden; border: 1px solid var(--line); border-radius: 18px; outline: none; background: var(--surface); box-shadow: 0 22px 70px rgba(var(--mce-navy-rgb), .28); }
.tool-help-dialog > header { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 12px; padding: 18px 20px; border-bottom: 1px solid var(--line); }
.tool-help-dialog-icon { width: 42px; height: 42px; border-radius: 12px; }
.tool-help-dialog-icon svg { width: 26px; height: 26px; }
.tool-help-dialog h2 { margin: 0; color: var(--mce-surface-primary); font-size: clamp(19px, 4vw, 25px); line-height: 1.2; }
.tool-help-close-icon { display: grid; width: 44px; min-height: 44px; padding: 0; place-items: center; border: 1px solid var(--line); border-radius: 50%; color: var(--ink); background: var(--surface-muted); font-size: 27px; line-height: 1; cursor: pointer; }
.tool-help-content { display: grid; gap: 0; min-height: 0; padding: 4px 20px; overflow-y: auto; overscroll-behavior: contain; }
.tool-help-content section { padding: 14px 0; border-bottom: 1px solid var(--line); }
.tool-help-content section:last-child { border-bottom: 0; }
.tool-help-content h3 { margin: 0 0 6px; color: var(--mce-surface-primary); font-size: 14px; }
.tool-help-content h3::before { content: ""; display: inline-block; width: 7px; height: 7px; margin-right: 8px; border-radius: 50%; background: var(--accent); vertical-align: 1px; }
.tool-help-content p { margin: 0; color: var(--ink-soft); font-size: 13px; line-height: 1.55; }
.tool-help-dialog > footer { display: flex; justify-content: flex-end; padding: 14px 20px 18px; border-top: 1px solid var(--line); }
.tool-help-dialog > footer button { min-width: 120px; min-height: 46px; }
.field-label-with-help { display: inline-flex; align-items: center; justify-content: flex-start; gap: 7px; }
.context-help-button { display: inline-grid; width: 34px; min-height: 34px; flex: 0 0 auto; padding: 0; place-items: center; border: 1px solid rgba(var(--mce-blue-rgb), .35); border-radius: 50%; color: var(--mce-blue); background: var(--surface); font-family: Georgia, serif; font-size: 16px; font-weight: 800; line-height: 1; cursor: pointer; }
.context-help-button:hover { border-color: var(--accent); background: var(--mce-orange-soft); }
.context-help-button:focus-visible { outline: 3px solid var(--focus-ring); outline-offset: 2px; }
.tool-help-dialog-compact { width: min(560px, 100%); }
.tool-help-dialog-compact .tool-help-content section { display: grid; gap: 8px; }
.tool-help-dialog-compact .tool-help-content ul { display: grid; gap: 5px; margin: 0; padding-left: 20px; color: var(--ink-soft); font-size: 13px; line-height: 1.5; }
.reference-help-preformatted { white-space: pre-line; }

.tool-card-available {
  border-top: 5px solid var(--accent);
}

.tool-card-status {
  display: inline-flex;
  margin-bottom: 14px;
  padding: 5px 8px;
  border-radius: 999px;
  color: var(--mce-orange-strong);
  background: var(--mce-orange-soft);
  font-size: 10px;
  font-weight: 850;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.tool-card-status.upcoming {
  color: var(--ink-soft);
  background: var(--surface-muted);
}

.tool-card h2 {
  margin-bottom: 8px;
  font-size: 20px;
  line-height: 1.15;
}

.tool-card p {
  margin-bottom: 18px;
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.5;
}

.tool-card .primary-action {
  margin-top: auto;
  text-decoration: none;
}

.power-calculator {
  max-width: 900px;
  margin: 0 auto;
  padding: clamp(18px, 4vw, 32px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
  scroll-margin-top: 110px;
}

.power-calculator-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
}

.power-calculator-heading h2,
.power-calculator-heading p {
  margin-bottom: 0;
}

.power-calculator-heading > p {
  max-width: 310px;
  color: var(--ink-soft);
  font-size: 12px;
  line-height: 1.45;
  text-align: right;
}

#power-calculator-form,
#voltage-drop-form,
#usage-cost-form,
#link-sizing-form,
#phase-balancing-form,
#section-protection-form,
#room-heating-form,
#irve-form {
  display: grid;
  gap: 22px;
}

.tool-choice-group {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.tool-choice-group legend {
  margin-bottom: 9px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 850;
}

.tool-segmented-choice,
.tool-mode-choice {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.tool-segmented-choice.tool-three-choice {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.tool-segmented-choice label,
.tool-mode-choice label {
  position: relative;
  cursor: pointer;
}

.tool-segmented-choice input,
.tool-mode-choice input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.tool-segmented-choice label > span,
.tool-mode-choice label > span {
  display: flex;
  min-height: 62px;
  align-items: center;
  justify-content: center;
  padding: 12px;
  border: 2px solid var(--line);
  border-radius: 13px;
  color: var(--ink);
  background: var(--surface-muted);
  font-weight: 850;
  text-align: center;
  transition: border-color 140ms ease, background-color 140ms ease, box-shadow 140ms ease;
}

.tool-mode-choice label > span {
  min-height: 78px;
  flex-direction: column;
  gap: 3px;
}

.tool-mode-choice small {
  color: var(--ink-soft);
  font-size: 11px;
  font-weight: 650;
}

.tool-segmented-choice input:checked + span,
.tool-mode-choice input:checked + span {
  border-color: var(--accent);
  background: var(--mce-orange-soft);
  box-shadow: inset 0 -4px 0 var(--accent);
}

.tool-segmented-choice input:focus-visible + span,
.tool-mode-choice input:focus-visible + span {
  outline: 3px solid var(--focus-ring);
  outline-offset: 2px;
}

.power-calculator-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.power-calculator-fields .field-wide {
  grid-column: 1 / -1;
}

.power-calculator-fields input,
.power-calculator-fields select {
  min-height: 54px;
  font-size: 18px;
}

.tool-value-with-unit {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 92px;
  gap: 8px;
}

.tool-value-with-unit input,
.tool-value-with-unit select {
  width: 100%;
}

.power-calculator-error {
  margin: 0;
  padding: 11px 13px;
  border-left: 4px solid var(--danger);
  border-radius: 9px;
  color: var(--danger);
  background: var(--danger-bg);
  font-size: 13px;
  font-weight: 750;
}

.power-calculator-result {
  display: grid;
  gap: 4px;
  padding: clamp(20px, 5vw, 30px);
  border-radius: 17px;
  color: #fff;
  background: var(--mce-surface-primary);
  text-align: center;
}

.power-calculator-result > span {
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.power-calculator-result strong {
  color: var(--accent-on-dark);
  font-size: clamp(34px, 9vw, 56px);
  line-height: 1.08;
}

.power-calculator-result small {
  color: rgba(255, 255, 255, 0.78);
  font-size: 12px;
}

.voltage-drop-custom-limit {
  max-width: 320px;
  margin-top: 14px;
}

.voltage-drop-result > b {
  color: #fff;
  font-size: clamp(20px, 5vw, 28px);
}

.voltage-drop-result > .voltage-drop-end-voltage {
  display: grid;
  gap: 3px;
  margin: 8px auto 0;
  padding: 9px 13px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.06);
}

.voltage-drop-end-voltage span {
  color: rgba(255, 255, 255, 0.76);
  font-size: 11px;
  font-weight: 750;
}

.voltage-drop-end-voltage strong {
  color: #fff;
  font-size: clamp(16px, 3vw, 20px);
}

.voltage-drop-result > p {
  max-width: 680px;
  margin: 12px auto 0;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.22);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.5;
}

.field-help {
  color: var(--ink-soft);
  font-size: 11px;
  font-weight: 650;
  line-height: 1.45;
}

.usage-cost-presets { display: grid; gap: 12px; padding: 16px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface-muted); }
.usage-cost-presets h3, .usage-cost-presets p { margin: 0; }
.usage-cost-presets h3 { font-size: 16px; }
.usage-cost-presets p { margin-top: 3px; color: var(--ink-soft); font-size: 11px; line-height: 1.4; }
.usage-cost-preset-buttons { display: flex; flex-wrap: wrap; gap: 8px; }
.usage-cost-preset-buttons button { min-height: 46px; font-size: 12px; }
.usage-cost-mode-fields { display: grid; gap: 14px; }
.usage-cost-mostly-hc { justify-self: start; min-height: 48px; }
.usage-cost-result { gap: 14px; }
.usage-cost-result > strong { color: var(--accent-on-dark); font-size: clamp(38px, 9vw, 60px); }
.usage-cost-secondary-results { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 18px; }
.usage-cost-secondary-results b { color: #fff; font-size: clamp(15px, 3vw, 19px); }
.usage-cost-result-metrics { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
.usage-cost-result-metrics > div { display: grid; align-content: center; gap: 5px; min-height: 82px; padding: 10px; border: 1px solid rgba(255,255,255,.2); border-radius: 11px; background: rgba(255,255,255,.07); }
.usage-cost-result-metrics span { color: rgba(255,255,255,.72); font-size: 10px; font-weight: 850; line-height: 1.3; text-transform: uppercase; }
.usage-cost-result-metrics strong { color: #fff; font-size: clamp(14px, 2.5vw, 18px); line-height: 1.25; }
.usage-cost-economy { margin: 0; padding: 11px 13px; border: 1px solid rgba(255,255,255,.24); border-radius: 10px; color: var(--accent-on-dark); background: rgba(255,255,255,.08); font-size: 13px; font-weight: 850; line-height: 1.4; }
.usage-cost-result > small { max-width: 680px; margin: 0 auto; padding-top: 12px; border-top: 1px solid rgba(255,255,255,.22); line-height: 1.5; }

.link-sizing-limit-choice {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.link-sizing-result {
  gap: 16px;
}

.link-sizing-result-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.link-sizing-result-metrics > div {
  display: grid;
  align-content: center;
  gap: 5px;
  min-height: 112px;
  padding: 13px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.06);
}

.link-sizing-result-metrics span {
  color: rgba(255, 255, 255, 0.78);
  font-size: 10px;
  font-weight: 850;
  letter-spacing: 0.05em;
  line-height: 1.35;
  text-transform: uppercase;
}

.link-sizing-result-metrics strong {
  color: var(--accent-on-dark);
  font-size: clamp(20px, 4vw, 29px);
  line-height: 1.15;
}

.link-sizing-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.16);
  text-align: left;
}

.link-sizing-summary > div {
  display: grid;
  gap: 3px;
  min-width: 0;
  padding: 11px 12px;
  background: var(--mce-surface-primary);
}

.link-sizing-summary dt {
  color: rgba(255, 255, 255, 0.68);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.link-sizing-summary dd {
  margin: 0;
  color: #fff;
  font-size: 13px;
  font-weight: 800;
  overflow-wrap: anywhere;
}

.link-sizing-range-notice {
  max-width: 680px;
  margin: 0 auto;
  padding: 12px 14px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 10px;
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  font-size: 13px;
  font-weight: 800;
  line-height: 1.45;
}

.link-sizing-warning {
  max-width: 720px;
  margin: 0 auto;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.22);
  line-height: 1.5;
}

.phase-load-editor {
  display: grid;
  gap: 14px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: var(--surface-muted);
}

.phase-balancing-network-info {
  margin: 0;
  padding: 10px 12px;
  border-left: 4px solid var(--accent);
  border-radius: 9px;
  color: var(--ink-soft);
  background: var(--surface-muted);
  font-size: 12px;
  font-weight: 750;
  line-height: 1.45;
}

.phase-load-list {
  display: grid;
  gap: 12px;
}

.phase-load-row {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  align-items: end;
  gap: 10px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: var(--surface);
}

.phase-load-row input,
.phase-load-row select {
  min-height: 52px;
  font-size: 16px;
}

.phase-load-name {
  grid-column: span 4;
}

.phase-load-value-field,
.phase-load-type-field,
.phase-load-unit-field,
.phase-load-power-factor-field {
  grid-column: span 2;
}

.phase-load-phase-field,
.phase-load-remove {
  grid-column: span 3;
}

.phase-load-remove {
  min-height: 52px;
}

.phase-load-remove:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.phase-load-current {
  grid-column: span 6;
  align-self: center;
  color: var(--mce-blue);
  font-size: 13px;
  font-weight: 850;
}

.phase-load-add-bottom {
  justify-self: start;
  margin-top: 2px;
}

.phase-balancing-submit {
  justify-self: start;
  min-height: 52px;
  padding-inline: 24px;
}

.phase-balancing-result {
  gap: 16px;
}

.phase-balancing-columns {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  text-align: left;
}

.phase-balancing-columns > section {
  min-width: 0;
  padding: 15px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.07);
}

.phase-balancing-columns h3 {
  margin-bottom: 2px;
  color: #fff;
  font-size: 15px;
  letter-spacing: 0.08em;
}

.phase-balancing-columns > section > strong {
  display: block;
  color: var(--accent-on-dark);
  font-size: clamp(25px, 5vw, 36px);
  line-height: 1.15;
}

.phase-balancing-columns ul {
  display: grid;
  gap: 7px;
  margin: 14px 0 0;
  padding: 12px 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  list-style: none;
}

.phase-balancing-columns li {
  display: grid;
  gap: 2px;
  color: #fff;
  font-size: 12px;
  font-weight: 750;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.phase-balancing-columns li span {
  color: rgba(255, 255, 255, 0.68);
  font-size: 10px;
  font-weight: 700;
}

.phase-balancing-columns .phase-empty {
  color: rgba(255, 255, 255, 0.58);
  font-weight: 650;
}

.phase-balancing-indicators {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px 16px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.22);
}

.phase-balancing-indicators p {
  margin: 0;
  color: rgba(255, 255, 255, 0.8);
  font-size: 13px;
}

.phase-balancing-indicators p strong {
  color: #fff;
  font-size: 15px;
}

.phase-balancing-indicators > b {
  padding: 7px 10px;
  border-radius: 999px;
  font-size: 12px;
}

.phase-balance-good {
  color: #fff;
  background: var(--success);
}

.phase-balance-improvable {
  color: var(--mce-surface-primary);
  background: var(--accent-on-dark);
}

.phase-balancing-indicators > small {
  flex-basis: 100%;
  line-height: 1.45;
}

.phase-balancing-note {
  max-width: 680px;
  margin: 0 auto;
  padding: 11px 13px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 10px;
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  font-size: 12px;
  font-weight: 800;
  line-height: 1.45;
}

.section-protection-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.section-protection-fields .field-wide {
  grid-column: 1 / -1;
}

.section-protection-fields select {
  min-height: 54px;
  font-size: 16px;
}

.section-protection-submit {
  justify-self: start;
  min-height: 52px;
  padding-inline: 28px;
}

.section-protection-result {
  gap: 14px;
}

.section-protection-result > strong {
  max-width: 760px;
  margin: 0 auto;
  color: var(--accent-on-dark);
  font-size: clamp(22px, 5vw, 34px);
  line-height: 1.2;
}

.section-protection-result > p {
  max-width: 680px;
  margin: 0 auto;
  color: #fff;
  font-size: 13px;
  font-weight: 750;
  line-height: 1.45;
}

.section-protection-result > .section-protection-status-coherent {
  color: #fff;
}

.section-protection-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.16);
  text-align: left;
}

.section-protection-summary > div {
  display: grid;
  align-content: start;
  gap: 4px;
  min-width: 0;
  padding: 12px;
  background: var(--mce-surface-primary);
}

.section-protection-summary dt {
  color: rgba(255, 255, 255, 0.68);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.section-protection-summary dd {
  margin: 0;
  color: #fff;
  font-size: 13px;
  font-weight: 800;
  line-height: 1.4;
  overflow-wrap: anywhere;
}

.section-protection-heating-info {
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.08);
}

.section-protection-result > small {
  max-width: 720px;
  margin: 0 auto;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.22);
  line-height: 1.55;
}

.room-heating-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.room-heating-fields .field-wide {
  grid-column: 1 / -1;
}

.room-heating-fields input,
.room-heating-fields select {
  min-height: 54px;
  font-size: 16px;
}

.room-heating-volume-preview {
  margin: 0;
  padding: 12px 14px;
  border-left: 4px solid var(--accent);
  border-radius: 10px;
  color: var(--ink);
  background: var(--mce-orange-soft);
  font-size: 15px;
  font-weight: 850;
}

.room-heating-detailed-fields {
  display: grid;
  gap: 14px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: var(--surface-muted);
}

.room-heating-detailed-fields h3 {
  margin: 0;
  font-size: 17px;
}

.room-heating-detailed-fields > small {
  color: var(--ink-soft);
  font-size: 11px;
  font-weight: 700;
}

.room-heating-result {
  gap: 16px;
}

.room-heating-recommendation {
  display: grid;
  gap: 3px;
  max-width: 560px;
  width: 100%;
  margin: 0 auto;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.08);
}

.room-heating-recommendation span {
  color: rgba(255, 255, 255, 0.78);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.room-heating-recommendation b {
  color: #fff;
  font-size: clamp(24px, 6vw, 36px);
  line-height: 1.15;
}

.room-heating-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.room-heating-metrics p {
  display: grid;
  gap: 3px;
  margin: 0;
  padding: 11px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 10px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.room-heating-metrics strong {
  color: #fff;
  font-size: 17px;
  letter-spacing: 0;
  text-transform: none;
}

.room-heating-summary {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.16);
  text-align: left;
}

.room-heating-summary > div {
  display: grid;
  gap: 4px;
  min-width: 0;
  padding: 11px;
  background: var(--mce-surface-primary);
}

.room-heating-summary dt {
  color: rgba(255, 255, 255, 0.68);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.room-heating-summary dd {
  margin: 0;
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.room-heating-split-advice {
  max-width: 680px;
  margin: 0 auto;
  padding: 11px 13px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 10px;
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  font-size: 12px;
  font-weight: 800;
  line-height: 1.45;
}

.room-heating-result > small {
  max-width: 720px;
  margin: 0 auto;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.22);
  line-height: 1.55;
}

.irve-step { display: grid; gap: 14px; padding: 18px; border: 1px solid var(--line); border-radius: 15px; background: var(--surface-muted); }
.irve-step h3 { margin: 0; font-size: 17px; }
.irve-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.irve-fields input, .irve-fields select, .irve-step > .field select { min-height: 54px; font-size: 16px; }
.irve-consumers { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin: 0; padding: 0; border: 0; }
.irve-consumers legend { grid-column: 1 / -1; margin-bottom: 2px; color: var(--ink); font-size: 13px; font-weight: 850; }
.irve-consumers label { display: flex; min-height: 48px; align-items: center; gap: 9px; padding: 9px 11px; border: 1px solid var(--line); border-radius: 11px; background: var(--surface); color: var(--ink); font-size: 12px; font-weight: 750; }
.irve-consumers input { width: 20px; min-height: 20px; flex: 0 0 auto; }
.irve-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.irve-actions button { min-height: 52px; }
.irve-result { gap: 16px; text-align: left; }
.irve-result > span { text-align: center; }
.irve-result-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; overflow: hidden; border: 1px solid rgba(255,255,255,.18); border-radius: 12px; background: rgba(255,255,255,.16); }
.irve-result-grid > div { display: grid; gap: 4px; padding: 11px 12px; background: var(--mce-surface-primary); }
.irve-result-grid span { color: rgba(255,255,255,.68); font-size: 10px; font-weight: 800; text-transform: uppercase; }
.irve-result-grid strong { color: #fff; font-size: 14px; line-height: 1.4; }
.irve-result-grid > p { grid-column: 1 / -1; margin: 0; padding: 10px 12px; color: #fff; font-size: 12px; font-weight: 750; }
.irve-result > section { padding: 13px; border: 1px solid rgba(255,255,255,.2); border-radius: 11px; background: rgba(255,255,255,.07); }
.irve-result > section h3 { margin: 0 0 5px; color: var(--accent-on-dark); font-size: 13px; }
.irve-result > section p { margin: 0; color: #fff; font-size: 12px; line-height: 1.5; }
.irve-result > small { padding-top: 14px; border-top: 1px solid rgba(255,255,255,.22); text-align: center; line-height: 1.5; }
.irve-comparison { display: grid; gap: 12px; padding: 18px; border: 1px solid var(--line); border-radius: 15px; background: var(--surface); }
.irve-comparison h3 { margin: 0; font-size: 17px; }
.irve-table-scroll { max-width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.irve-comparison table { width: 100%; min-width: 720px; border-collapse: collapse; font-size: 12px; }
.irve-comparison th, .irve-comparison td { padding: 10px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.irve-comparison th { color: var(--ink); background: var(--surface-muted); }

@media (max-width: 820px) {
  .phase-load-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .phase-load-name,
  .phase-load-value-field,
  .phase-load-type-field,
  .phase-load-unit-field,
  .phase-load-power-factor-field,
  .phase-load-phase-field,
  .phase-load-remove {
    grid-column: auto;
  }

  .phase-load-name,
  .phase-load-current {
    grid-column: 1 / -1;
  }
}

@media (max-width: 620px) {
  .tools-grid {
    grid-template-columns: 1fr;
  }

  .tool-card {
    min-height: 0;
  }

  .tool-help-overlay { align-items: end; padding: 10px; }
  .tool-help-dialog { width: 100%; max-height: calc(100vh - 20px); border-radius: 16px; }
  .tool-help-dialog > header { padding: 14px; }
  .tool-help-content { padding-inline: 14px; }
  .tool-help-dialog > footer { padding: 12px 14px 14px; }
  .tool-help-dialog > footer button { width: 100%; }
  .context-help-button { width: 40px; min-height: 40px; }

  .power-calculator-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .power-calculator-heading > p {
    text-align: left;
  }

  .tool-segmented-choice,
  .tool-mode-choice,
  .power-calculator-fields {
    grid-template-columns: 1fr;
  }

  .power-calculator-fields .field-wide {
    grid-column: auto;
  }

  .phase-load-editor {
    padding: 14px;
  }

  .link-sizing-result-metrics,
  .link-sizing-summary,
  .phase-load-row,
  .phase-balancing-columns {
    grid-template-columns: 1fr;
  }

  .usage-cost-result-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .usage-cost-preset-buttons,
  .usage-cost-preset-buttons button,
  .usage-cost-mostly-hc {
    width: 100%;
  }

  .phase-load-name,
  .phase-load-value-field,
  .phase-load-type-field,
  .phase-load-unit-field,
  .phase-load-power-factor-field,
  .phase-load-phase-field,
  .phase-load-remove,
  .phase-load-current {
    grid-column: auto;
  }

  .section-protection-fields,
  .section-protection-summary,
  .room-heating-fields,
  .room-heating-metrics,
  .room-heating-summary {
    grid-template-columns: 1fr;
  }

  .section-protection-fields .field-wide,
  .room-heating-fields .field-wide {
    grid-column: auto;
  }

  .room-heating-detailed-fields {
    padding: 14px;
  }

  .irve-step, .irve-comparison { padding: 14px; }
  .irve-fields, .irve-consumers, .irve-result-grid { grid-template-columns: 1fr; }
  .irve-result-grid > p, .irve-consumers legend { grid-column: auto; }
  .irve-actions { display: grid; }
  .irve-actions button { width: 100%; }

  .phase-load-remove,
  .phase-balancing-submit,
  .phase-load-editor .secondary-action,
  .section-protection-submit {
    width: 100%;
  }

  .conductor-remove {
    width: 100%;
  }

  .conductor-calculation {
    grid-column: auto;
  }
}

.project-danger-zone {
  display: grid;
  gap: 15px;
  margin-top: 30px;
  padding: 18px;
  border: 1px solid rgba(162, 58, 49, 0.28);
  border-radius: 15px;
  background: var(--danger-bg);
}

.project-danger-zone h2 {
  margin-bottom: 4px;
  color: var(--danger);
  font-size: 17px;
}

.project-danger-zone p {
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 12px;
}

.danger-action {
  min-height: 44px;
  padding: 10px 14px;
  border: 1px solid var(--danger);
  border-radius: 11px;
  color: #fff;
  background: var(--danger);
  font-weight: 850;
  cursor: pointer;
}

.danger-action:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

@media (min-width: 620px) {
  .project-quick-actions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .project-facts {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  }

  .project-estimate-card {
    grid-template-columns: minmax(300px, 0.9fr) 1.1fr;
  }

  .project-estimate-breakdown {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .dashboard-section {
    padding: 24px;
  }

  .dashboard-section-heading .primary-action {
    display: inline-flex;
  }

  .future-global-card,
  .project-danger-zone {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }

  .add-room-choice {
    grid-template-columns: minmax(180px, 260px) minmax(0, 1fr);
    align-items: start;
  }

  .dashboard-room-card {
    grid-template-columns: minmax(220px, 1fr) auto auto;
    align-items: stretch;
  }

  .dashboard-room-price {
    min-width: 110px;
    text-align: right;
  }

  .dashboard-room-actions {
    grid-column: auto;
    grid-template-columns: 1fr;
    width: 148px;
    border-top: 0;
    border-left: 1px solid var(--line);
  }

  .room-action {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .room-action:last-child {
    border-bottom: 0;
  }
}

@media (min-width: 920px) {
  .project-estimate-card {
    grid-template-columns: minmax(360px, 0.85fr) 1.15fr;
  }

  .project-estimate-breakdown {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 980px) {
  .project-dashboard-header {
    grid-template-columns: minmax(240px, 0.8fr) minmax(0, 1.2fr);
    align-items: end;
  }

  .project-quick-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
  }

  .project-quick-actions > button {
    flex: 1 1 180px;
    width: auto;
  }
}

@media (min-width: 1180px) {
  .project-quick-actions > button {
    flex: 0 1 auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

/* Chantier V1 */

body.projects-page {
  background:
    radial-gradient(circle at 12% -10%, rgba(var(--mce-orange-rgb), 0.14), transparent 34rem),
    var(--paper);
}

html.alternate-local-origin body > :not(.origin-warning-screen) {
  display: none !important;
}

.origin-warning-screen {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 24px;
  background:
    radial-gradient(circle at 12% -10%, rgba(var(--mce-orange-rgb), 0.14), transparent 34rem),
    var(--paper);
}

.origin-warning-card {
  width: min(680px, 100%);
  padding: clamp(24px, 5vw, 44px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 18px 48px rgba(var(--mce-navy-rgb), 0.12);
}

.origin-warning-mark {
  margin-bottom: 22px;
}

.origin-warning-card h1 {
  max-width: 620px;
  margin-bottom: 18px;
  font-size: clamp(1.65rem, 5vw, 2.6rem);
  line-height: 1.08;
}

.origin-warning-card > p:not(.eyebrow) {
  max-width: 600px;
  color: var(--ink-soft);
  line-height: 1.6;
}

.origin-warning-card .primary-action {
  max-width: 100%;
  margin-top: 10px;
  text-align: center;
}

.origin-warning-card small {
  display: block;
  margin-top: 16px;
  color: var(--ink-soft);
  line-height: 1.5;
}

.projects-shell {
  width: min(1080px, 100%);
  margin: 0 auto;
  padding: 28px 16px 64px;
}

.projects-intro,
.project-detail-heading {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 24px;
}

.projects-intro h1,
.project-detail-heading h1 {
  margin-bottom: 10px;
}

.projects-intro p:last-child,
.project-detail-heading p:last-child {
  max-width: 640px;
  margin-bottom: 0;
  color: var(--ink-soft);
  line-height: 1.55;
}

.primary-action,
.secondary-action,
.save-room-button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  padding: 12px 17px;
  border-radius: 12px;
  font-weight: 850;
  text-decoration: none;
  cursor: pointer;
}

.primary-action,
.save-room-button {
  border: 1px solid var(--mce-surface-primary);
  color: var(--accent-on-dark);
  background: var(--mce-surface-primary);
  transition:
    border-color 150ms ease,
    color 150ms ease,
    background-color 150ms ease,
    transform 150ms ease,
    box-shadow 150ms ease;
}

.secondary-action {
  border: 1px solid var(--line);
  color: var(--ink);
  background: var(--surface);
}

@media (hover: hover) and (pointer: fine) {
  .primary-action:not(:disabled):not([aria-disabled="true"]):hover:not(:active),
  .save-room-button:not(:disabled):not([aria-disabled="true"]):hover:not(:active),
  .calculate-button:not(:disabled):not([aria-disabled="true"]):hover:not(:active),
  .primary-room-action:hover:not(:active) {
    border-color: var(--mce-orange);
    color: #fff;
    background: var(--mce-orange);
    box-shadow: 0 8px 18px rgba(var(--mce-orange-rgb), 0.32);
    transform: translateY(-2px);
  }
}

.secondary-action:hover {
  border-color: var(--blue);
  background: rgba(var(--mce-blue-rgb), 0.06);
}

.primary-action:focus-visible,
.secondary-action:focus-visible,
.save-room-button:focus-visible,
.back-link:focus-visible,
.project-card a:focus-visible,
.room-open:focus-visible {
  outline: 3px solid var(--focus-ring);
  outline-offset: 3px;
}

.project-form-card,
.company-settings-card,
.project-meta-card,
.rooms-section {
  margin-bottom: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 2px 0 rgba(var(--mce-navy-rgb), 0.02);
}

.project-form-card,
.rooms-section {
  padding: 20px;
}

.compact-heading {
  margin-bottom: 18px;
}

.project-form {
  display: grid;
  gap: 14px;
}

.project-form textarea {
  width: 100%;
  resize: vertical;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--ink);
  background: #fff;
  padding: 12px;
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.company-settings-actions {
  margin-top: 24px;
}

.storage-message,
.save-feedback {
  min-height: 20px;
  margin: 8px 2px 14px;
  color: var(--success);
  font-size: 12px;
  font-weight: 700;
}

.storage-message.error,
.save-feedback.error {
  color: var(--danger);
}

.company-name-feedback {
  display: block;
  margin-top: 6px;
  color: var(--danger);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.35;
}

#company-name[aria-invalid="true"] {
  border-color: var(--danger);
}

.project-conflict-banner,
.project-conflict-page,
.project-conflict-list {
  border: 1px solid rgba(162, 58, 49, 0.35);
  border-radius: 15px;
  background: var(--danger-bg);
}

.project-conflict-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
  padding: 16px 18px;
}

.project-conflict-banner strong,
.project-conflict-banner p {
  display: block;
}

.project-conflict-banner strong {
  color: var(--danger);
}

.project-conflict-banner p {
  margin: 5px 0 0;
  color: var(--ink);
  line-height: 1.45;
}

.project-conflict-banner .secondary-action {
  flex: 0 0 auto;
  text-decoration: none;
}

.project-conflict-shell {
  width: min(820px, 100%);
}

.project-conflict-page {
  padding: clamp(22px, 5vw, 38px);
}

.project-conflict-page h1 {
  margin-bottom: 10px;
}

.conflict-summary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 24px 0;
}

.conflict-summary > div {
  padding: 14px;
  border: 1px solid rgba(var(--mce-navy-rgb), 0.12);
  border-radius: 11px;
  background: #fff;
}

.conflict-summary dt {
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 750;
}

.conflict-summary dd {
  margin: 5px 0 0;
  color: var(--ink);
  font-weight: 850;
}

.conflict-future-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.conflict-future-actions button:disabled {
  cursor: not-allowed;
  opacity: 0.58;
}

.conflict-readonly-note {
  margin: 16px 0 0;
  color: var(--ink-soft);
  font-size: 12px;
}

.project-conflict-list {
  display: grid;
  gap: 12px;
  padding: 18px;
}

.project-conflict-list-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.project-conflict-list-item p {
  margin: 4px 0 0;
  color: var(--ink-soft);
  font-size: 12px;
}

@media (max-width: 680px) {
  .project-conflict-banner,
  .project-conflict-list-item {
    align-items: stretch;
    flex-direction: column;
  }

  .conflict-summary {
    grid-template-columns: 1fr;
  }
}

.project-list,
.room-list {
  display: grid;
  gap: 12px;
}

.project-card,
.room-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: var(--surface);
  box-shadow: 0 7px 22px rgba(var(--mce-navy-rgb), 0.05);
}

.project-card a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px;
  color: inherit;
  text-decoration: none;
}

.project-card a > strong {
  flex: 0 0 auto;
  font-size: 23px;
  letter-spacing: -0.04em;
}

.project-card h2,
.project-card h3 {
  margin: 4px 0;
  font-size: 21px;
}

.projects-home-content,
.project-list-section {
  display: grid;
  gap: 14px;
}

.projects-home-content {
  gap: 28px;
}

.project-list-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
}

.project-list-heading h2 {
  font-size: 19px;
}

.project-list-heading small {
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 700;
}

.project-list-toggle {
  width: 100%;
  padding: 13px 16px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: var(--surface);
  color: inherit;
  text-align: left;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(var(--mce-navy-rgb), 0.04);
  transition: border-color 160ms ease, background 160ms ease, box-shadow 160ms ease;
}

.project-list-toggle:hover {
  border-color: rgba(var(--mce-blue-rgb), 0.28);
  background: rgba(var(--mce-blue-rgb), 0.035);
  box-shadow: 0 6px 20px rgba(var(--mce-navy-rgb), 0.08);
}

.project-list-toggle > span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.project-list-toggle-chevron {
  color: var(--ink-soft);
  font-size: 16px;
  line-height: 1;
}

.project-list-toggle:focus-visible {
  outline: 3px solid rgba(var(--mce-blue-rgb), 0.35);
  outline-offset: 4px;
  border-radius: 6px;
}

.compact-project-list {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: var(--surface);
  box-shadow: 0 4px 16px rgba(var(--mce-navy-rgb), 0.04);
}

.compact-project-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 7px 14px;
  align-items: center;
  padding: 14px 16px;
  color: inherit;
  text-decoration: none;
}

.compact-project-row + .compact-project-row {
  border-top: 1px solid var(--line);
}

.compact-project-row:hover {
  background: rgba(var(--mce-blue-rgb), 0.06);
}

.compact-project-row:focus-visible {
  position: relative;
  outline: 3px solid var(--focus-ring);
  outline-offset: -3px;
}

.compact-project-identity,
.compact-project-identity strong,
.compact-project-identity small {
  display: block;
  min-width: 0;
}

.compact-project-identity strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.compact-project-identity small,
.compact-project-updated {
  margin-top: 3px;
  color: var(--ink-soft);
  font-size: 11px;
}

.compact-project-updated {
  grid-column: 1;
}

.compact-project-total {
  grid-column: 2;
  grid-row: 1;
  white-space: nowrap;
  font-size: 16px;
}

.compact-project-arrow {
  display: none;
  color: var(--blue);
  font-weight: 850;
}

.project-card p,
.project-card small {
  display: block;
  margin-bottom: 4px;
  color: var(--ink-soft);
  font-size: 12px;
}

.project-status,
.room-type {
  color: var(--blue);
  font-size: 10px;
  font-weight: 850;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.project-conflict-card-status {
  display: block;
  margin-top: 5px;
  color: var(--danger);
  font-size: 11px;
  font-weight: 850;
}

.empty-state {
  padding: 42px 24px;
  border: 1px dashed rgba(var(--mce-navy-rgb), 0.28);
  border-radius: var(--radius);
  color: var(--ink-soft);
  text-align: center;
}

.empty-state > span {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  margin: 0 auto 14px;
  border-radius: 14px;
  color: var(--accent-on-dark);
  background: var(--ink);
  font-size: 26px;
}

.empty-state h2,
.empty-state h3 {
  margin-bottom: 7px;
  color: var(--ink);
}

.empty-state p {
  margin-bottom: 0;
}

.company-settings-card {
  overflow: hidden;
  margin-top: 24px;
}

.company-settings-card summary,
.project-meta-card summary {
  display: flex;
  min-height: 72px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 17px 20px;
  cursor: pointer;
  list-style: none;
}

.company-settings-card summary::-webkit-details-marker,
.project-meta-card summary::-webkit-details-marker {
  display: none;
}

.company-settings-card summary strong,
.company-settings-card summary small,
.project-meta-card summary strong,
.project-meta-card summary small {
  display: block;
}

.company-settings-card summary > span:first-child,
.project-meta-card summary > span:first-child {
  min-width: 0;
  overflow-wrap: anywhere;
}

.company-settings-card summary small,
.project-meta-card summary small {
  margin-top: 3px;
  color: var(--ink-soft);
  font-size: 11px;
}

.company-settings-summary-title {
  display: flex;
  align-items: center;
  gap: 7px;
}

.company-settings-summary-title .tool-help-button.company-settings-help {
  position: static;
  width: 22px;
  min-height: 22px;
  font-size: 12px;
}

.company-settings-help-dialog > header {
  grid-template-columns: minmax(0, 1fr) auto;
}

.company-settings-help-dialog {
  grid-template-rows: auto minmax(0, 1fr);
  max-height: min(820px, calc(100vh - 40px));
  max-height: min(820px, calc(100dvh - 40px));
}

.company-settings-help-dialog > .tool-help-content {
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  touch-action: pan-y;
}

.company-settings-content,
.project-meta-content {
  padding: 0 20px 22px;
  border-top: 1px solid var(--line);
}

.company-settings-content .parameter-grid {
  padding-top: 20px;
}

.company-identity-settings {
  min-width: 0;
  margin: 20px 0 0;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface-muted);
}

.company-identity-settings legend {
  padding: 0 8px;
  color: var(--ink);
  font-weight: 800;
}

.company-identity-settings .parameter-grid {
  padding-top: 0;
}

.company-postal-code {
  max-width: 12rem;
}

.company-logo-setting {
  display: grid;
  grid-template-columns: minmax(150px, 220px) minmax(0, 1fr);
  gap: 12px 18px;
  align-items: center;
  margin-top: 18px;
}

.company-logo-preview {
  display: grid;
  min-height: 92px;
  padding: 12px;
  place-items: center;
  border: 1px dashed var(--line-strong);
  border-radius: 12px;
  color: var(--ink-soft);
  background: var(--surface);
  text-align: center;
}

.company-logo-preview img {
  display: block;
  width: auto;
  max-width: 100%;
  height: auto;
  max-height: 82px;
  object-fit: contain;
}

.company-logo-preview img[hidden],
.company-logo-preview span[hidden] {
  display: none;
}

.company-logo-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.company-logo-setting > small {
  grid-column: 2;
  color: var(--ink-soft);
}

.company-data-backup {
  margin: 0 20px 22px;
  padding: 20px;
  border: 1px solid var(--line);
  border-left: 5px solid var(--blue);
  border-radius: 14px;
  background: var(--surface-muted);
}

.company-data-backup h3 {
  margin-bottom: 6px;
}

.company-data-backup > p:not(.eyebrow, .save-feedback) {
  margin-bottom: 16px;
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.5;
}

.company-data-backup .save-feedback {
  margin-bottom: 0;
}

.company-data-restore {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.company-data-restore > h4,
.restore-backup-panel h4 {
  margin-bottom: 6px;
  color: var(--ink);
}

.company-data-restore > p:not(.save-feedback),
.restore-backup-panel > p {
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.5;
}

.restore-backup-panel {
  display: grid;
  gap: 14px;
  margin-top: 16px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
}

.restore-backup-panel .eyebrow,
.restore-backup-panel h4,
.restore-backup-panel p,
.restore-backup-panel dl {
  margin-bottom: 0;
}

.restore-backup-file-name {
  overflow-wrap: anywhere;
  font-weight: 800;
}

.restore-backup-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 8px;
}

.restore-backup-stats > div {
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--surface-muted);
}

.restore-backup-stats dt {
  color: var(--ink-soft);
  font-size: 11px;
}

.restore-backup-stats dd {
  margin: 3px 0 0;
  color: var(--ink);
  font-size: 15px;
  font-weight: 850;
}

.restore-readonly-notice {
  padding: 10px 12px;
  border-left: 4px solid var(--blue);
  border-radius: 8px;
  background: rgba(var(--mce-blue-rgb), 0.06);
  font-weight: 800;
}

.restore-confirmation {
  border-color: var(--danger);
  background: var(--danger-bg);
}

.restore-success {
  border-color: var(--success);
  background: #eef7f3;
}

.required-setting > span:first-child::after {
  content: " · requis";
  color: var(--danger);
  font-size: 10px;
}

.back-link {
  display: inline-flex;
  margin-bottom: 22px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
}

.project-total {
  min-width: 260px;
  padding: 18px;
  border-radius: 16px;
  color: #fff;
  background: var(--mce-surface-primary);
  box-shadow: var(--shadow);
}

.project-total span,
.project-total strong {
  display: block;
}

.project-total span {
  margin-bottom: 5px;
  color: rgba(255, 255, 255, 0.65);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.project-total strong {
  color: var(--accent-on-dark);
  font-size: clamp(32px, 10vw, 48px);
  letter-spacing: -0.05em;
}

.rooms-heading {
  display: flex;
  justify-content: space-between;
  margin-bottom: 16px;
}

.rooms-heading h2 {
  margin-bottom: 0;
}

.room-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: stretch;
}

.room-open {
  display: grid;
  gap: 3px;
  padding: 16px;
  color: inherit;
  text-decoration: none;
}

.room-open strong {
  margin-top: 2px;
  font-size: 17px;
}

.room-open small {
  color: var(--ink-soft);
}

.room-card-end {
  display: grid;
  min-width: 105px;
  align-content: center;
  justify-items: end;
  gap: 8px;
  padding: 14px;
  border-left: 1px solid var(--line);
}

.room-card-end > strong {
  font-size: 20px;
}

.delete-room {
  padding: 5px 0;
  border: 0;
  color: var(--danger);
  background: transparent;
  font-size: 10px;
  font-weight: 800;
  cursor: pointer;
}

.compact-empty {
  padding: 26px 18px;
}

.add-room-panel {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.add-room-panel > span {
  font-size: 12px;
  font-weight: 850;
}

.add-room-panel > div {
  display: flex;
  gap: 8px;
}

.snapshot-grid {
  display: grid;
  gap: 0;
  margin: 0;
  padding-top: 14px;
}

.snapshot-grid > div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
}

.snapshot-grid dt {
  color: var(--ink-soft);
  font-size: 12px;
}

.snapshot-grid dd {
  margin: 0;
  font-size: 12px;
  font-weight: 800;
  text-align: right;
}

.project-meta-content .project-form,
.project-meta-content.project-form {
  padding-top: 20px;
}

.project-information-form {
  display: grid;
  gap: 14px;
  min-width: 0;
}

.project-information-card {
  position: relative;
}

.project-information-card[open] > summary {
  padding-right: 238px;
}

.project-information-save-top {
  position: absolute;
  z-index: 1;
  top: 13px;
  right: 20px;
  max-width: 210px;
  min-width: 0;
  line-height: 1.25;
  white-space: normal;
}

.project-information-card:not([open]) > .project-information-save-top {
  display: none;
}

.project-information-form.project-meta-content {
  padding-top: 20px;
}

.project-information-form textarea {
  width: 100%;
  resize: vertical;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px;
  color: var(--ink);
  background: #fff;
}

.project-info-section {
  min-width: 0;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: rgba(255, 255, 255, 0.58);
}

section.project-info-section {
  padding: 17px;
}

.project-info-heading {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  margin-bottom: 17px;
}

.project-info-heading > span {
  display: grid;
  width: 30px;
  height: 30px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 9px;
  color: var(--accent-on-dark);
  background: var(--ink);
  font-size: 10px;
  font-weight: 900;
}

.project-info-heading h3,
.project-info-heading p {
  margin-bottom: 0;
}

.project-info-heading h3 {
  font-size: 17px;
}

.project-info-heading p {
  margin-top: 3px;
  color: var(--ink-soft);
  font-size: 11px;
  line-height: 1.45;
}

.project-info-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 13px;
  min-width: 0;
}

.project-meta-card .project-info-collapsible > summary,
.project-form-card .project-info-collapsible > summary {
  min-height: 66px;
  padding: 14px 16px;
}

.project-info-collapsible > summary strong,
.project-info-collapsible > summary small {
  display: block;
}

.project-info-collapsible > summary small {
  margin-top: 3px;
  color: var(--ink-soft);
  font-size: 11px;
  line-height: 1.35;
}

.project-info-details {
  padding: 17px;
  border-top: 1px solid var(--line);
}

.conditional-fields {
  min-width: 0;
  padding: 13px;
  border: 1px dashed rgba(var(--mce-blue-rgb), 0.3);
  border-radius: 12px;
  background: rgba(var(--mce-blue-rgb), 0.05);
}

.project-check {
  display: flex;
  min-width: 0;
  min-height: 58px;
  align-items: flex-start;
  gap: 11px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  cursor: pointer;
}

.project-check input {
  width: 19px;
  height: 19px;
  flex: 0 0 auto;
  margin: 1px 0 0;
  accent-color: var(--blue);
}

.project-check strong,
.project-check small,
.readonly-information span,
.readonly-information strong,
.readonly-information small {
  display: block;
}

.project-check strong {
  font-size: 13px;
}

.project-check small,
.readonly-information small {
  margin-top: 3px;
  color: var(--ink-soft);
  font-size: 10px;
  line-height: 1.4;
}

.readonly-information,
.future-attachments {
  min-width: 0;
  padding: 14px;
  border-radius: 12px;
  background: var(--surface-muted);
}

.readonly-information > span {
  margin-bottom: 4px;
  color: var(--ink-soft);
  font-size: 10px;
  font-weight: 850;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.readonly-information strong {
  overflow-wrap: anywhere;
  font-size: 14px;
}

.future-attachments {
  border: 1px dashed rgba(var(--mce-navy-rgb), 0.23);
}

.future-attachments p {
  margin: 4px 0 0;
  color: var(--ink-soft);
  font-size: 11px;
  line-height: 1.5;
}

.visit-notes {
  min-height: 150px;
}

.project-info-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding-top: 4px;
}

.project-info-actions > button {
  min-width: 0;
  white-space: normal;
}

.projects-page .material-table-wrap {
  margin-top: 18px;
  border-color: var(--line);
}

.projects-page .material-table th,
.projects-page .material-table td {
  border-color: var(--line);
  color: var(--ink);
}

.projects-page .material-table thead th {
  color: var(--ink-soft);
  background: var(--surface-muted);
}

.projects-page .material-table tbody th small {
  display: block;
  margin-top: 4px;
  color: var(--ink-soft);
  font-weight: 500;
}

.projects-page .material-table tfoot th,
.projects-page .material-table tfoot td {
  color: var(--ink);
  background: var(--mce-orange-soft);
}

.empty-copy {
  margin: 18px 0 0;
  color: var(--ink-soft);
}

/* Rattachement des fiches pièce à un chantier */

.project-room-context {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 22px;
  padding: 13px 15px;
  border: 1px solid rgba(var(--mce-navy-rgb), 0.14);
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.65);
}

.project-room-context .back-link {
  margin-bottom: 0;
}

.project-room-context div span,
.project-room-context div strong {
  display: block;
}

.project-room-context div span {
  color: var(--ink-soft);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.project-room-context-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.project-room-context-actions .text-action {
  min-height: 40px;
  padding: 0 0.4rem;
}

.room-save-actions {
  display: grid;
  gap: 4px;
}

.room-save-toolbar {
  display: grid;
  gap: 6px;
  margin-bottom: 18px;
}

.room-save-toolbar .save-feedback,
.room-save-actions .save-feedback {
  min-height: 18px;
  margin: 2px 2px 0;
}

.calculate-button:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

@media (max-width: 560px) {
  .app-header {
    flex-wrap: wrap;
    gap: 8px;
  }

  .module-nav {
    order: 2;
    width: 100%;
    justify-content: center;
  }

  .module-link {
    flex: 1 1 0;
    text-align: center;
  }

  .project-meta-card > summary,
  .company-settings-card > summary,
  .project-info-collapsible > summary {
    align-items: flex-start;
    flex-direction: column;
  }

  .project-info-actions > button {
    width: 100%;
  }

  .company-identity-settings {
    padding: 16px;
  }

  .company-logo-setting {
    grid-template-columns: 1fr;
  }

  .company-logo-setting > small {
    grid-column: 1;
  }

  .company-logo-actions .secondary-action,
  .company-logo-actions .text-action {
    width: 100%;
  }

  .company-data-backup {
    margin-right: 14px;
    margin-left: 14px;
    padding: 16px;
  }

  .company-data-backup .secondary-action {
    width: 100%;
  }

  .restore-backup-panel .primary-action,
  .restore-backup-panel .secondary-action,
  .restore-backup-panel .danger-action {
    width: 100%;
  }

  .project-information-card[open] > summary {
    padding-right: 20px;
  }

  .project-information-save-top {
    position: static;
    width: calc(100% - 28px);
    max-width: none;
    margin: 0 14px 14px;
  }

  section.project-info-section,
  .project-info-details {
    padding: 14px;
  }

}

@media (min-width: 620px) {
  .projects-shell {
    padding: 42px 24px 72px;
  }

  .projects-intro,
  .project-detail-heading {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
  }

  .project-form {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .project-form-card,
  .rooms-section {
    padding: 24px;
  }

  .add-room-panel,
  .project-room-context {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .project-room-context div {
    text-align: right;
  }

  .snapshot-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 24px;
  }

  .project-info-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .project-info-section .field-wide,
  .project-info-section .inline-notice.field-wide,
  .project-info-section .conditional-fields.field-wide,
  .project-info-section .readonly-information.field-wide,
  .project-info-section .future-attachments.field-wide,
  .project-info-section .project-check.field-wide {
    grid-column: 1 / -1;
  }

  .compact-project-row {
    grid-template-columns: minmax(0, 1.4fr) minmax(150px, 0.8fr) auto 18px;
    gap: 16px;
  }

  .compact-project-updated,
  .compact-project-total {
    grid-column: auto;
    grid-row: auto;
    margin-top: 0;
  }

  .compact-project-arrow {
    display: inline;
  }
}

@media (min-width: 920px) {
  .projects-shell {
    padding-top: 56px;
  }

  .project-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* Frais globaux d'un chantier */
.project-site-fees {
  overflow: hidden;
  padding: 0;
  margin-bottom: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 2px 0 rgba(var(--mce-navy-rgb), 0.02);
}

.project-site-fees-summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  min-height: 72px;
  align-items: center;
  gap: 16px;
  padding: 17px 20px;
  cursor: pointer;
  list-style: none;
}

.project-site-fees-summary::-webkit-details-marker {
  display: none;
}

.project-site-fees-summary-main,
.project-site-fees-summary-total {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.project-site-fees-summary-main {
  display: block;
}

.project-site-fees-summary-main > strong {
  display: block;
  font-size: 16px;
  font-weight: 700;
}

.project-site-fees-summary-main > small {
  display: block;
  margin-top: 3px;
  color: var(--ink-soft);
  font-size: 11px;
  font-weight: 400;
}

.project-site-fees-summary-total > strong {
  font-size: 18px;
  white-space: nowrap;
}

.project-site-fees-chevron {
  width: 9px;
  height: 9px;
  border-right: 2px solid var(--ink-soft);
  border-bottom: 2px solid var(--ink-soft);
  transform: rotate(45deg) translateY(-2px);
  transition: transform 150ms ease;
}

.project-site-fees[open] > .project-site-fees-summary {
  border-bottom: 1px solid var(--line);
}

.project-site-fees[open] .project-site-fees-chevron {
  transform: rotate(225deg) translate(-2px, -2px);
}

.project-site-fees-content {
  padding: 18px;
}

.project-site-fees-heading {
  align-items: flex-start;
  flex-direction: column;
}

.project-site-fees-heading h2 {
  margin-bottom: 4px;
}

.project-site-fees-heading p:last-child {
  margin: 0;
  color: var(--ink-soft);
  font-size: 12px;
}

.project-site-fee-add-actions,
.project-site-fee-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.project-site-fee-add-actions > button {
  display: inline-flex !important;
  flex: 1 1 140px;
  justify-content: center;
}

.project-site-fee-list {
  display: grid;
  gap: 10px;
}

.project-site-fee-row {
  display: grid;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: var(--surface-muted);
}

.project-site-fee-identity,
.project-site-fee-result {
  display: grid;
  align-content: center;
  gap: 3px;
  min-width: 0;
}

.project-site-fee-identity small,
.project-site-fee-result span {
  color: var(--ink-soft);
  font-size: 11px;
}

.project-site-fee-result strong {
  font-size: 18px;
}

.project-site-fee-row .danger-text-action {
  justify-self: start;
}

.project-site-fee-footer {
  align-items: center;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.project-site-fee-footer > span {
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 750;
}

.project-site-fee-footer > strong {
  margin-right: auto;
  font-size: 20px;
}

@media (min-width: 700px) {
  .project-site-fees-content {
    padding: 24px;
  }

  .project-site-fees-heading {
    align-items: flex-end;
    flex-direction: row;
  }

  .project-site-fee-add-actions {
    flex: 1 1 420px;
    justify-content: flex-end;
  }

  .project-site-fee-add-actions > button {
    flex: 0 1 auto;
  }

  .project-site-fee-row {
    grid-template-columns: minmax(160px, 1fr) minmax(190px, 1fr) minmax(170px, auto) auto;
    align-items: end;
  }

  .project-site-fee-row .danger-text-action {
    align-self: center;
  }
}

@media (max-width: 760px) {
  .app-header {
    flex-wrap: wrap;
    gap: 8px;
  }

  .module-nav {
    order: 2;
    width: 100%;
    justify-content: flex-start;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .module-link {
    flex: 0 0 auto;
    min-width: max-content;
  }
}

@media (max-width: 620px) {
  .tool-segmented-choice.tool-three-choice {
    grid-template-columns: 1fr;
  }
}

/* Administration : navigation par rubrique et supervision de presence. */
[data-admin-group].admin-section-filtered {
  display: none !important;
}

.admin-nav-menu {
  position: relative;
  flex: 0 0 auto;
}

.admin-nav-trigger {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  cursor: pointer;
  list-style: none;
}

.admin-nav-trigger::-webkit-details-marker { display: none; }
.admin-nav-chevron { font-size: 14px; transition: transform 150ms ease; }
.admin-nav-menu[open] .admin-nav-chevron { transform: rotate(180deg); }

.admin-nav-submenu {
  position: absolute;
  z-index: 50;
  top: calc(100% + 8px);
  right: 0;
  display: grid;
  min-width: 230px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.admin-nav-submenu a {
  padding: 10px 11px;
  border-radius: 8px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 720;
  text-decoration: none;
}

.admin-nav-submenu a:hover,
.admin-nav-submenu a:focus-visible,
.admin-nav-submenu a.active {
  color: var(--ink);
  background: var(--mce-orange-soft);
  outline: none;
}

.admin-nav-submenu a:focus-visible {
  box-shadow: 0 0 0 3px var(--focus-ring);
}

.mce-accounts-filters .secondary-action.active,
.mce-accounts-filters .secondary-action.active:hover,
.mce-accounts-filters .secondary-action.active:focus-visible {
  color: #fff;
  border-color: var(--mce-navy);
  background: var(--mce-navy);
  box-shadow: 0 0 0 2px rgba(var(--mce-navy-rgb), 0.15);
}

.beta-administration-group {
  display: grid;
  gap: 18px;
}

.beta-administration-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
  padding-top: 8px;
  border-top: 1px solid var(--line);
}

.beta-administration-heading h2,
.beta-administration-heading p { margin: 0; }
.beta-administration-heading .storage-message { margin: 0; }

.mce-connections-admin {
  display: grid;
  gap: 18px;
  margin-bottom: 24px;
  padding: clamp(18px, 4vw, 28px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.mce-connections-admin[hidden] { display: none; }
.mce-connections-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}
.mce-connections-heading h2,
.mce-connections-heading p { margin: 0; }
.mce-connections-heading p:not(.eyebrow) {
  margin-top: 6px;
  color: var(--ink-soft);
}

.mce-connections-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 12px;
}

.mce-connections-table {
  width: 100%;
  min-width: 920px;
  border-collapse: collapse;
  background: #fff;
}

.mce-connections-table th,
.mce-connections-table td {
  padding: 12px 13px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: middle;
}

.mce-connections-table th {
  color: var(--ink-soft);
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.mce-connections-table tbody tr:last-child td { border-bottom: 0; }
.presence-status { display: inline-flex; align-items: center; gap: 7px; font-weight: 760; }
.presence-dot {
  width: 9px;
  height: 9px;
  border: 2px solid currentColor;
  border-radius: 50%;
  background: transparent;
}
.presence-status.online { color: var(--success); }
.presence-status.online .presence-dot { background: currentColor; }
.presence-status.offline { color: var(--ink-soft); }
.presence-empty { color: var(--ink-soft); text-align: center !important; }

.master-reference-admin {
  display: grid;
  gap: 20px;
  padding: clamp(18px, 3vw, 28px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.master-reference-admin-heading,
.master-reference-item-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.master-reference-admin-heading h2,
.master-reference-admin-heading p,
.master-reference-item-heading strong,
.master-reference-item-heading small { margin: 0; }

.master-reference-admin-heading > div,
.master-reference-item-heading > div {
  display: grid;
  gap: 5px;
}

.master-reference-heading-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.master-reference-print-document {
  display: none;
}

.master-reference-state,
.master-reference-counts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(145px, 1fr));
  gap: 12px;
}

.master-reference-state p,
.master-reference-counts p {
  display: grid;
  gap: 5px;
  margin: 0;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface-soft);
}

.master-reference-state span,
.master-reference-counts span,
.master-reference-item-heading small {
  color: var(--ink-soft);
  font-size: 12px;
}

.master-reference-counts strong { font-size: clamp(22px, 3vw, 30px); }

.master-reference-panel { display: grid; gap: 16px; }

.master-reference-editor-list {
  display: grid;
  gap: 14px;
}

.master-reference-editor-card {
  display: grid;
  gap: 16px;
  padding: clamp(16px, 2.5vw, 22px);
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface-soft);
}

.master-composition-details {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
}

.master-composition-details > summary,
.master-composition-detail-section > summary {
  cursor: pointer;
  font-weight: 760;
}

.master-composition-details > summary {
  padding: 14px 16px;
}

.master-composition-details > summary > span {
  display: grid;
  gap: 3px;
}

.master-composition-details > summary small,
.master-composition-detail-section > summary small {
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 500;
}

.master-composition-details-content {
  display: grid;
  gap: 10px;
  padding: 0 14px 14px;
}

.master-composition-detail-section {
  border-top: 1px solid var(--line);
}

.master-composition-detail-section > summary {
  padding: 12px 2px;
}

.master-composition-detail-grid {
  padding: 2px 0 14px;
}

.master-composition-detail-grid .input-with-unit {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(92px, max-content);
  align-items: center;
  gap: 10px;
}

.master-composition-detail-grid .input-with-unit input {
  width: 100%;
  min-width: 0;
  padding-right: 13px;
}

.master-composition-detail-grid .input-with-unit > span {
  position: static;
  min-width: 92px;
  padding-right: 2px;
  text-align: right;
  white-space: nowrap;
  transform: none;
}

.master-reference-protected,
.master-reference-identifier {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 5px 9px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 780;
  white-space: nowrap;
}

@media print {
  @page {
    size: A4 landscape;
    margin: 8mm;
  }

  body > * {
    display: none !important;
  }

  body > .master-reference-print-document {
    display: block !important;
    color: #111;
    background: #fff;
    font: 8pt/1.22 Arial, sans-serif;
  }

  .master-reference-print-document h1,
  .master-reference-print-document h2,
  .master-reference-print-document h3,
  .master-reference-print-document h4,
  .master-reference-print-document p,
  .master-reference-print-document dl {
    margin: 0;
  }

  .master-print-header {
    display: grid;
    gap: 2mm;
    margin-bottom: 4mm;
    border-bottom: 1px solid #555;
    padding-bottom: 3mm;
  }

  .master-print-header > p:first-child {
    font-weight: 800;
    letter-spacing: .08em;
  }

  .master-print-header h1 { font-size: 15pt; }
  .master-print-header > p:last-child { color: #444; }

  .master-print-header dl,
  .master-print-composition-facts {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 1.5mm 3mm;
  }

  .master-print-header dl div,
  .master-print-composition-facts div { min-width: 0; }
  .master-reference-print-document dt { color: #555; font-size: 7pt; }
  .master-reference-print-document dd { margin: 0; font-weight: 700; }

  .master-print-section { margin-top: 4mm; }
  .master-print-section > h2 {
    margin-bottom: 2mm;
    border-bottom: 1px solid #888;
    padding-bottom: 1mm;
    font-size: 11pt;
  }

  .master-reference-print-document table {
    width: 100%;
    border-collapse: collapse;
    font-size: 7.3pt;
  }

  .master-reference-print-document thead { display: table-header-group; }
  .master-reference-print-document tr { break-inside: avoid; }
  .master-reference-print-document th,
  .master-reference-print-document td {
    border: .25mm solid #aaa;
    padding: .8mm 1.2mm;
    text-align: left;
  }

  .master-reference-print-document th { background: #e9e9e9 !important; }
  .master-reference-print-document .number { text-align: right; }

  .master-print-composition {
    break-inside: avoid;
    margin-bottom: 3mm;
    border: .25mm solid #888;
    padding: 2mm;
  }

  .master-print-composition h3 {
    margin-bottom: 1.5mm;
    font-size: 9.5pt;
  }

  .master-print-detail-groups {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 2mm;
    margin-top: 2mm;
  }

  .master-print-detail-group h4 {
    margin-bottom: .8mm;
    border-bottom: .25mm solid #bbb;
    font-size: 7.5pt;
  }

  .master-print-detail-group dl {
    columns: 2;
    column-gap: 2mm;
  }

  .master-print-detail-group dl div {
    display: flex;
    justify-content: space-between;
    gap: 1mm;
    break-inside: avoid;
    border-bottom: .2mm dotted #ccc;
  }

  .master-print-detail-group dd { white-space: nowrap; }
  .master-print-detail-group dd span { color: #555; font-weight: 400; }
}

.master-reference-protected {
  color: #6f4510;
  background: #fff0cf;
  border: 1px solid #e8c175;
}

.master-reference-identifier {
  color: var(--ink-soft);
  background: var(--surface);
  border: 1px solid var(--line);
}

@media (max-width: 720px) {
  .master-reference-admin-heading,
  .master-reference-item-heading {
    align-items: stretch;
    flex-direction: column;
  }

  .master-reference-protected,
  .master-reference-identifier { align-self: flex-start; }
}

.mce-account-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.manual-test-subscription-dialog,
.test-account-deletion-dialog {
  width: min(520px, calc(100vw - 32px));
  max-height: calc(100vh - 32px);
  overflow-y: auto;
  padding: 0;
  border: 0;
  border-radius: var(--radius);
  color: var(--ink);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.manual-test-subscription-dialog::backdrop,
.test-account-deletion-dialog::backdrop {
  background: rgba(var(--mce-navy-rgb), 0.55);
}

.manual-test-subscription-form,
.test-account-deletion-form {
  display: grid;
  gap: 16px;
  padding: clamp(20px, 5vw, 30px);
}

.manual-test-subscription-form h2,
.manual-test-subscription-form p,
.test-account-deletion-form h2,
.test-account-deletion-form h3,
.test-account-deletion-form p { margin: 0; }

.manual-test-subscription-form > label {
  display: grid;
  gap: 7px;
  font-weight: 750;
}

.manual-test-subscription-form select {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 9px;
  color: var(--ink);
  background: #fff;
  font: inherit;
  font-size: 16px;
}

.manual-test-subscription-summary {
  display: grid;
  gap: 9px;
  margin: 0;
}

.manual-test-subscription-summary div {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr);
  gap: 10px;
}

.manual-test-subscription-summary dt { color: var(--ink-soft); font-weight: 700; }
.manual-test-subscription-summary dd { margin: 0; overflow-wrap: anywhere; font-weight: 750; }
.manual-test-subscription-warning {
  padding: 12px;
  border-left: 4px solid var(--mce-orange);
  border-radius: 8px;
  background: var(--mce-orange-soft);
  font-weight: 700;
}
.manual-test-subscription-actions { display: flex; justify-content: flex-end; gap: 10px; }

.test-account-deletion-summary {
  display: grid;
  gap: 9px;
  margin: 0;
}
.test-account-deletion-summary div {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr);
  gap: 10px;
}
.test-account-deletion-summary dt { color: var(--ink-soft); font-weight: 700; }
.test-account-deletion-summary dd { margin: 0; overflow-wrap: anywhere; font-weight: 750; }
.test-account-deletion-warning {
  padding: 12px;
  border-left: 4px solid var(--danger);
  border-radius: 8px;
  color: var(--danger);
  background: var(--danger-bg);
  font-weight: 750;
}
.test-account-deletion-form > section { display: grid; gap: 8px; }
.test-account-deletion-form > section h3 { font-size: 16px; }
.test-account-deletion-counts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px 18px;
  margin: 0;
  padding-left: 20px;
  color: var(--ink-soft);
}
.test-account-deletion-form > label { display: grid; gap: 7px; font-weight: 750; }
.test-account-deletion-form > input {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 9px;
  color: var(--ink);
  background: #fff;
  font: inherit;
  font-size: 16px;
}
.test-account-deletion-form > input:focus {
  border-color: var(--mce-navy);
  outline: 3px solid var(--focus-ring);
}
.test-account-deletion-actions { display: flex; justify-content: flex-end; gap: 10px; }

@media (max-width: 760px) {
  .module-nav {
    flex-wrap: wrap;
    overflow: visible;
  }
  .admin-nav-submenu {
    right: auto;
    left: 0;
    width: min(280px, calc(100vw - 32px));
  }
  .mce-connections-heading,
  .beta-administration-heading {
    align-items: stretch;
    flex-direction: column;
  }
}

@media (max-width: 620px) {
  .manual-test-subscription-actions,
  .test-account-deletion-actions { align-items: stretch; flex-direction: column-reverse; }
  .manual-test-subscription-actions button,
  .test-account-deletion-actions button { width: 100%; }
  .test-account-deletion-counts { grid-template-columns: 1fr; }
  .mce-connections-table-wrap { overflow: visible; border: 0; }
  .mce-connections-table,
  .mce-connections-table tbody,
  .mce-connections-table tr,
  .mce-connections-table td { display: block; width: 100%; min-width: 0; }
  .mce-connections-table thead { display: none; }
  .mce-connections-table tbody { display: grid; gap: 12px; }
  .mce-connections-table tr {
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: #fff;
  }
  .mce-connections-table td {
    display: grid;
    grid-template-columns: minmax(105px, 0.45fr) minmax(0, 1fr);
    gap: 10px;
    padding: 7px 0;
    border: 0;
    overflow-wrap: anywhere;
  }
  .mce-connections-table td::before {
    content: attr(data-label);
    color: var(--ink-soft);
    font-size: 11px;
    font-weight: 750;
    text-transform: uppercase;
  }
}