@font-face {
  font-family: 'Vazirmatn';
  src: url('fonts/vazirmatn-regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Vazirmatn';
  src: url('fonts/vazirmatn-bold.ttf') format('truetype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Material Symbols Outlined';
  src: url('fonts/material-symbols-outlined.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: block;
}

.material-symbols-outlined {
  font-family: 'Material Symbols Outlined';
  font-weight: normal;
  font-style: normal;
  font-size: 24px;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  display: inline-block;
  white-space: nowrap;
  word-wrap: normal;
  direction: ltr;
  font-feature-settings: 'liga';
  -webkit-font-smoothing: antialiased;
}

:root {
  --md-primary: #6750a4;
  --md-primary-container: #eaddff;
  --md-on-primary: #ffffff;
  --md-on-primary-container: #21005d;
  --md-secondary: #625b71;
  --md-secondary-container: #e8def8;
  --md-surface: #fef7ff;
  --md-surface-container: #f3edf7;
  --md-surface-container-high: #ece6f0;
  --md-surface-container-highest: #e6e0e9;
  --md-on-surface: #1d1b20;
  --md-on-surface-variant: #49454f;
  --md-outline: #79747e;
  --md-outline-variant: #cac4d0;
  --md-error: #b3261e;
  --md-error-container: #f9dedc;
  --md-success: #146c2e;
  --md-success-container: #c4eed0;
  --md-warning: #7d5700;
  --md-warning-container: #ffe08a;
  --sidebar-width: 260px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --shadow-1: 0 1px 2px rgba(29, 27, 32, 0.08), 0 1px 3px rgba(29, 27, 32, 0.06);
  --shadow-2: 0 4px 8px rgba(29, 27, 32, 0.08), 0 2px 4px rgba(29, 27, 32, 0.04);
  --shadow-3: 0 8px 24px rgba(29, 27, 32, 0.12);
  --transition: 180ms cubic-bezier(0.2, 0, 0, 1);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  min-height: 100%;
  font-family: 'Vazirmatn', system-ui, sans-serif;
  background: var(--md-surface);
  color: var(--md-on-surface);
}

.hidden { display: none !important; }

/* ── Login ── */
.login-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%, rgba(103, 80, 164, 0.18), transparent),
    var(--md-surface);
}

.login-card {
  width: min(420px, 100%);
  padding: 32px;
  background: var(--md-surface-container-lowest, #fff);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-3);
  border: 1px solid var(--md-outline-variant);
}

.login-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 28px;
}

.brand-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--md-primary-container);
  color: var(--md-on-primary-container);
  display: grid;
  place-items: center;
}

.brand-icon .material-symbols-outlined { font-size: 28px; }

.login-brand h1 {
  margin: 0;
  font-size: 1.35rem;
  font-weight: 700;
}

.login-brand p {
  margin: 4px 0 0;
  font-size: 0.85rem;
  color: var(--md-on-surface-variant);
}

/* ── App shell ── */
.app-shell {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: var(--sidebar-width);
  flex-shrink: 0;
  background: var(--md-surface-container);
  border-left: 1px solid var(--md-outline-variant);
  display: flex;
  flex-direction: column;
  padding: 20px 14px;
  position: sticky;
  top: 0;
  height: 100vh;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px 20px;
  font-weight: 700;
  font-size: 1.05rem;
}

.sidebar-brand .material-symbols-outlined {
  color: var(--md-primary);
  font-size: 26px;
}

.nav-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 12px 16px;
  border: none;
  border-radius: var(--radius-xl);
  background: transparent;
  color: var(--md-on-surface-variant);
  font: inherit;
  font-size: 0.92rem;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
  text-align: right;
}

.nav-item .material-symbols-outlined { font-size: 22px; }

.nav-item:hover {
  background: var(--md-surface-container-highest);
  color: var(--md-on-surface);
}

.nav-item.active {
  background: var(--md-secondary-container);
  color: var(--md-on-surface);
  font-weight: 600;
}

.sidebar-footer {
  padding-top: 12px;
  border-top: 1px solid var(--md-outline-variant);
}

.main-area {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 28px;
  background: var(--md-surface);
  border-bottom: 1px solid var(--md-outline-variant);
  position: sticky;
  top: 0;
  z-index: 10;
}

.top-bar h2 {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 700;
}

.page-content {
  padding: 24px 28px 40px;
  flex: 1;
}

/* ── Form controls ── */
.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--md-on-surface-variant);
}

.field input,
.field textarea,
.field select {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--md-outline);
  border-radius: var(--radius-sm);
  background: var(--md-surface);
  color: var(--md-on-surface);
  font: inherit;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-color: var(--md-primary);
  box-shadow: 0 0 0 3px rgba(103, 80, 164, 0.18);
}

.field input:read-only {
  background: var(--md-surface-container);
  color: var(--md-on-surface-variant);
}

.field-row {
  display: flex;
  gap: 8px;
  align-items: stretch;
}

.field-row input { flex: 1; }

.checkbox-field {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
}

.checkbox-field input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--md-primary);
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  border: none;
  border-radius: var(--radius-xl);
  font: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition), box-shadow var(--transition), transform 80ms;
  white-space: nowrap;
}

.btn:active { transform: scale(0.98); }

.btn-filled {
  background: var(--md-primary);
  color: var(--md-on-primary);
  box-shadow: var(--shadow-1);
}

.btn-filled:hover { filter: brightness(1.05); }

.btn-tonal {
  background: var(--md-secondary-container);
  color: var(--md-on-surface);
}

.btn-tonal:hover { filter: brightness(0.97); }

.btn-outlined {
  background: transparent;
  color: var(--md-primary);
  border: 1px solid var(--md-outline);
}

.btn-outlined:hover {
  background: var(--md-surface-container-high);
}

.btn-text {
  background: transparent;
  color: var(--md-primary);
  padding: 8px 12px;
}

.btn-text:hover { background: rgba(103, 80, 164, 0.08); }

.btn-icon {
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--md-on-surface-variant);
  border: none;
  cursor: pointer;
  display: grid;
  place-items: center;
}

.btn-icon:hover {
  background: var(--md-surface-container-highest);
  color: var(--md-on-surface);
}

.btn-danger {
  background: var(--md-error-container);
  color: var(--md-error);
}

.btn-sm {
  padding: 6px 14px;
  font-size: 0.82rem;
  border-radius: var(--radius-md);
}

/* ── Cards & layout ── */
.card {
  background: var(--md-surface);
  border: 1px solid var(--md-outline-variant);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-1);
  overflow: hidden;
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 22px;
  border-bottom: 1px solid var(--md-outline-variant);
}

.card-header h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
}

.card-body { padding: 22px; }

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}

.metric-card {
  padding: 20px;
  background: var(--md-surface);
  border: 1px solid var(--md-outline-variant);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-1);
  transition: box-shadow var(--transition);
}

.metric-card:hover { box-shadow: var(--shadow-2); }

.metric-card .metric-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--md-primary-container);
  color: var(--md-on-primary-container);
  display: grid;
  place-items: center;
  margin-bottom: 12px;
}

.metric-card h3 {
  margin: 0 0 6px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--md-on-surface-variant);
}

.metric-card p {
  margin: 0;
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
}

.form-grid .span-2 { grid-column: span 2; }

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--md-outline-variant);
}

/* ── Sub navigation (store) ── */
.subnav {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
  padding: 4px;
  background: var(--md-surface-container);
  border-radius: var(--radius-xl);
  width: fit-content;
}

.subnav-btn {
  padding: 10px 18px;
  border: none;
  border-radius: var(--radius-xl);
  background: transparent;
  color: var(--md-on-surface-variant);
  font: inherit;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}

.subnav-btn.active {
  background: var(--md-surface);
  color: var(--md-primary);
  box-shadow: var(--shadow-1);
}

/* ── Tables ── */
.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--md-outline-variant);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

th {
  padding: 14px 16px;
  text-align: right;
  font-weight: 700;
  font-size: 0.78rem;
  color: var(--md-on-surface-variant);
  background: var(--md-surface-container);
  border-bottom: 1px solid var(--md-outline-variant);
  white-space: nowrap;
}

td {
  padding: 12px 16px;
  text-align: right;
  border-bottom: 1px solid var(--md-outline-variant);
  vertical-align: middle;
}

tbody tr:hover td {
  background: var(--md-surface-container);
}

tbody tr:last-child td { border-bottom: none; }

td input[type="text"],
td input[type="number"] {
  width: 100%;
  min-width: 72px;
  padding: 6px 8px;
  border: 1px solid var(--md-outline-variant);
  border-radius: 6px;
  font: inherit;
  font-size: 0.85rem;
}

.cover-thumb {
  width: 40px;
  height: 54px;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid var(--md-outline-variant);
}

/* ── Chips ── */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: 8px;
  font-size: 0.75rem;
  font-weight: 700;
}

.chip-success {
  background: var(--md-success-container);
  color: var(--md-success);
}

.chip-warning {
  background: var(--md-warning-container);
  color: var(--md-warning);
}

.chip-neutral {
  background: var(--md-surface-container-highest);
  color: var(--md-on-surface-variant);
}

/* ── User purchases cell ── */
.purchase-cell {
  min-width: 160px;
  max-width: 220px;
}

.purchase-sub {
  margin-bottom: 6px;
}

.purchase-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.75rem;
}

.purchase-line {
  display: flex;
  align-items: flex-start;
  gap: 4px;
  line-height: 1.4;
}

.purchase-line-label {
  color: var(--md-on-surface-variant);
  white-space: nowrap;
}

.device-limit-cell {
  white-space: nowrap;
}

.device-limit-cell input[type="number"] {
  width: 52px;
  margin-inline-start: 4px;
}

.device-limit-hint {
  display: block;
  font-size: 0.7rem;
  color: var(--md-on-surface-variant);
  margin-top: 2px;
}

/* ── Messages ── */
.muted { color: var(--md-on-surface-variant); font-size: 0.88rem; }
.error-text { color: var(--md-error); font-size: 0.88rem; margin-top: 8px; }
.success-text { color: var(--md-success); font-size: 0.88rem; }

.snackbar {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  padding: 14px 22px;
  background: #322f35;
  color: #f5eff7;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-3);
  font-size: 0.9rem;
  z-index: 1000;
  transition: transform 300ms cubic-bezier(0.2, 0, 0, 1), opacity 300ms;
  opacity: 0;
  max-width: min(480px, calc(100vw - 32px));
}

.snackbar.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

.snackbar.error { background: var(--md-error); color: #fff; }
.snackbar.success { background: var(--md-success); color: #fff; }

.file-drop {
  border: 2px dashed var(--md-outline-variant);
  border-radius: var(--radius-md);
  padding: 16px;
  text-align: center;
  color: var(--md-on-surface-variant);
  font-size: 0.85rem;
  transition: border-color var(--transition), background var(--transition);
}

.file-drop:has(input:focus),
.file-drop:hover {
  border-color: var(--md-primary);
  background: rgba(103, 80, 164, 0.04);
}

.file-drop input[type="file"] {
  margin-top: 8px;
  font: inherit;
  font-size: 0.82rem;
}

.empty-state {
  text-align: center;
  padding: 48px 24px;
  color: var(--md-on-surface-variant);
}

.empty-state .material-symbols-outlined {
  font-size: 48px;
  opacity: 0.4;
  margin-bottom: 12px;
}

/* ── Clinical dictionary workspace ── */
.cd-hero {
  display: grid;
  grid-template-columns: 1.2fr auto auto;
  gap: 20px;
  align-items: end;
  padding: 22px 24px;
  margin-bottom: 18px;
  border-radius: 24px;
  border: 1px solid var(--md-outline-variant);
  background:
    radial-gradient(ellipse 70% 120% at 100% 0%, rgba(103, 80, 164, 0.14), transparent 55%),
    linear-gradient(145deg, #fff 0%, var(--md-surface-container) 100%);
  box-shadow: var(--shadow-1);
}

.cd-eyebrow {
  margin: 0 0 4px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--md-primary);
}

.cd-hero h2 {
  margin: 0;
  font-size: 1.55rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.cd-hero-lead {
  margin: 8px 0 0;
  font-size: 0.86rem;
  color: var(--md-on-surface);
  max-width: 52ch;
  line-height: 1.55;
  opacity: 0.88;
}

.cd-hero-meta {
  margin: 6px 0 0;
  font-size: 0.8rem;
  color: var(--md-on-surface-variant);
  max-width: 56ch;
  line-height: 1.5;
}

.cd-hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  max-width: 420px;
  justify-content: flex-end;
}

.cd-coding-hint {
  margin: 0 0 12px;
  font-size: 0.8rem;
  color: var(--md-on-surface-variant);
  line-height: 1.5;
}

.cd-coding-hint-warn {
  margin-top: 12px;
  padding: 10px 12px;
  border-radius: 12px;
  background: var(--md-warning-container);
  color: var(--md-warning);
  font-weight: 600;
}

.cd-role-seg {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.cd-role-opt {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--md-outline-variant);
  background: var(--md-surface-container);
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition), box-shadow var(--transition);
}

.cd-role-opt:has(input:checked) {
  border-color: color-mix(in srgb, var(--md-primary) 45%, transparent);
  background: color-mix(in srgb, var(--md-primary-container) 55%, #fff);
  box-shadow: 0 0 0 3px rgba(103, 80, 164, 0.1);
}

.cd-role-opt input {
  margin-top: 3px;
  accent-color: var(--md-primary);
}

.cd-role-opt strong {
  display: block;
  font-size: 0.9rem;
}

.cd-role-opt small {
  display: block;
  margin-top: 2px;
  font-size: 0.74rem;
  color: var(--md-on-surface-variant);
}

.cd-member-selected {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 12px;
}

.cd-member-chip {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid var(--md-outline-variant);
  background: #fff;
}

.cd-member-chip-ord {
  width: 28px;
  height: 28px;
  border-radius: 9px;
  display: grid;
  place-items: center;
  font-size: 0.75rem;
  font-weight: 800;
  background: var(--md-primary-container);
  color: var(--md-on-primary-container);
  flex-shrink: 0;
}

.cd-member-chip-body {
  flex: 1;
  min-width: 0;
}

.cd-member-chip-body strong {
  display: block;
  font-size: 0.88rem;
}

.cd-member-chip-body span {
  display: block;
  margin-top: 2px;
  font-size: 0.7rem;
  color: var(--md-on-surface-variant);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.cd-member-chip-actions {
  display: flex;
  gap: 2px;
}

.cd-member-chip-actions .cd-icon-btn {
  width: 32px;
  height: 32px;
}

.cd-member-chip-actions .cd-icon-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.cd-member-picker {
  border-radius: 16px;
  border: 1px solid var(--md-outline-variant);
  background: var(--md-surface-container);
  overflow: hidden;
}

.cd-member-search {
  margin: 10px 10px 0 !important;
}

.cd-member-candidates {
  max-height: 220px;
  overflow: auto;
  padding: 8px 10px 10px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.cd-member-candidate {
  appearance: none;
  border: none;
  text-align: start;
  background: #fff;
  border-radius: 12px;
  padding: 10px 12px;
  cursor: pointer;
  font: inherit;
  display: flex;
  flex-direction: column;
  gap: 2px;
  transition: background var(--transition);
}

.cd-member-candidate:hover {
  background: color-mix(in srgb, var(--md-primary-container) 50%, #fff);
}

.cd-member-candidate strong {
  font-size: 0.86rem;
}

.cd-member-candidate span {
  font-size: 0.7rem;
  color: var(--md-on-surface-variant);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.cd-member-empty {
  padding: 14px;
  text-align: center;
  font-size: 0.8rem;
  color: var(--md-on-surface-variant);
}

.cd-raw-codes {
  margin-top: 18px;
  border-radius: 16px;
  border: 1px solid var(--md-outline-variant);
  background: var(--md-surface-container);
  padding: 4px 14px 14px;
}

.cd-raw-codes summary {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-weight: 700;
  font-size: 0.88rem;
  padding: 12px 0;
  list-style: none;
}

.cd-raw-codes summary::-webkit-details-marker { display: none; }

.cd-raw-codes summary .material-symbols-outlined {
  font-size: 20px;
  color: var(--md-primary);
}

.cd-raw-codes textarea {
  width: 100%;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.78rem;
  line-height: 1.45;
  border-radius: 12px;
  border: 1px solid var(--md-outline-variant);
  padding: 12px;
  resize: vertical;
  background: #fff;
}

.cd-stat {
  min-width: 76px;
  padding: 10px 12px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--md-outline-variant);
  text-align: center;
}

.cd-stat-val {
  display: block;
  font-size: 1.25rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}

.cd-stat-lbl {
  display: block;
  margin-top: 2px;
  font-size: 0.7rem;
  color: var(--md-on-surface-variant);
}

.cd-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  justify-content: flex-end;
}

.cd-file-btn { cursor: pointer; margin: 0; }
.cd-import-msg {
  font-size: 0.78rem;
  color: var(--md-on-surface-variant);
  max-width: 220px;
}

.cd-workspace {
  display: grid;
  grid-template-columns: minmax(280px, 360px) 1fr;
  gap: 16px;
  align-items: stretch;
  min-height: 560px;
}

.cd-pane {
  display: flex;
  flex-direction: column;
  min-height: 560px;
  max-height: calc(100vh - 220px);
  border-radius: 22px;
  border: 1px solid var(--md-outline-variant);
  background: #fff;
  box-shadow: var(--shadow-1);
  overflow: hidden;
}

.cd-pane-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 18px 10px;
}

.cd-pane-head h3 {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 800;
}

.cd-pane-sub {
  margin: 4px 0 0;
  font-size: 0.78rem;
  color: var(--md-on-surface-variant);
}

.cd-fab-btn .material-symbols-outlined { font-size: 18px; }

.cd-terms-heading {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.cd-terms-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: var(--md-primary-container);
  color: var(--md-on-primary-container);
  flex-shrink: 0;
}

.cd-terms-icon-wrap .material-symbols-outlined { font-size: 24px; }

.cd-search-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 14px 10px;
  padding: 0 12px;
  border-radius: 14px;
  background: var(--md-surface-container);
  border: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.cd-search-wrap:focus-within {
  border-color: var(--md-primary);
  box-shadow: 0 0 0 3px rgba(103, 80, 164, 0.12);
  background: #fff;
}

.cd-search-wrap .material-symbols-outlined {
  color: var(--md-on-surface-variant);
  font-size: 20px;
}

.cd-search-wrap input {
  flex: 1;
  border: none !important;
  background: transparent !important;
  box-shadow: none !important;
  padding: 12px 0 !important;
  outline: none;
  font: inherit;
  width: 100%;
}

.cd-terms-toolbar {
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 0 0 4px;
  margin: 0 14px 6px;
}

.cd-terms-toolbar .cd-search-wrap { margin: 0; }

.cd-filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0 14px 10px;
}

.cd-filter-chip {
  appearance: none;
  border: 1px solid var(--md-outline-variant);
  background: var(--md-surface-container);
  color: var(--md-on-surface-variant);
  border-radius: 999px;
  padding: 6px 12px;
  font: inherit;
  font-size: 0.74rem;
  font-weight: 700;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}

.cd-filter-chip:hover {
  border-color: color-mix(in srgb, var(--md-primary) 40%, var(--md-outline-variant));
  color: var(--md-on-surface);
}

.cd-filter-chip.is-active {
  background: var(--md-primary-container);
  border-color: transparent;
  color: var(--md-on-primary-container);
}

.cd-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--md-surface-container);
  font-size: 0.8rem;
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
  user-select: none;
}

.cd-toggle input { accent-color: var(--md-primary); }

.cd-list {
  flex: 1;
  overflow: auto;
  padding: 4px 10px 14px;
  scrollbar-gutter: stable;
}

.cd-card {
  display: flex;
  align-items: stretch;
  gap: 12px;
  padding: 12px;
  margin-bottom: 8px;
  border-radius: 16px;
  border: 1px solid transparent;
  background: transparent;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.cd-card:hover {
  background: var(--md-surface-container);
}

.cd-card.is-selected {
  background: color-mix(in srgb, var(--md-primary-container) 70%, #fff);
  border-color: color-mix(in srgb, var(--md-primary) 28%, transparent);
  box-shadow: 0 1px 0 rgba(103, 80, 164, 0.08);
}

.cd-card-avatar {
  width: 42px;
  height: 42px;
  border-radius: 13px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  color: #fff;
  font-weight: 800;
}

.cd-card-avatar .material-symbols-outlined { font-size: 22px; }

.cd-card-body { flex: 1; min-width: 0; }

.cd-card-title {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  font-weight: 800;
  font-size: 0.95rem;
  line-height: 1.3;
}

.cd-card-id {
  display: block;
  margin-top: 3px;
  font-size: 0.72rem;
  color: var(--md-on-surface-variant);
  direction: ltr;
  text-align: right;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.cd-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}

.cd-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 700;
  background: var(--md-surface-container-high);
  color: var(--md-on-surface-variant);
}

.cd-pill.on {
  background: var(--md-success-container);
  color: var(--md-success);
}

.cd-pill.off {
  background: var(--md-error-container);
  color: var(--md-error);
}

.cd-pill.warn {
  background: var(--md-warning-container);
  color: var(--md-warning);
}

.cd-pill.orderable {
  background: color-mix(in srgb, #1565c0 14%, var(--md-surface-container-high));
  color: #0d47a1;
}

.cd-pill.resultable {
  background: color-mix(in srgb, #2e7d32 12%, var(--md-surface-container-high));
  color: #1b5e20;
}

.cd-pill.panel {
  background: color-mix(in srgb, var(--md-primary) 14%, var(--md-surface-container-high));
  color: var(--md-primary);
}

.cd-pill.code {
  background: #eceff1;
  color: #37474f;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.cd-card-members {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 8px;
}

.cd-member-mini {
  display: inline-flex;
  max-width: 140px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding: 2px 7px;
  border-radius: 8px;
  font-size: 0.66rem;
  font-weight: 600;
  background: var(--md-surface-container);
  color: var(--md-on-surface-variant);
  border: 1px solid var(--md-outline-variant);
}

.cd-card-actions {
  display: flex;
  flex-direction: column;
  gap: 2px;
  opacity: 0;
  transition: opacity var(--transition);
}

.cd-card:hover .cd-card-actions,
.cd-card.is-selected .cd-card-actions,
.cd-card:focus-within .cd-card-actions {
  opacity: 1;
}

.cd-empty-state {
  display: grid;
  place-items: center;
  text-align: center;
  gap: 6px;
  padding: 48px 24px;
  color: var(--md-on-surface-variant);
}

.cd-empty-state .material-symbols-outlined {
  font-size: 42px;
  opacity: 0.45;
  margin-bottom: 4px;
}

.cd-empty-state strong {
  color: var(--md-on-surface);
  font-size: 0.98rem;
}

.cd-empty-state p {
  margin: 0;
  max-width: 28ch;
  font-size: 0.82rem;
  line-height: 1.5;
}

/* Drawers */
.cd-drawer {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: flex;
  justify-content: flex-start;
}

.cd-drawer.hidden { display: none; }

.cd-drawer-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(20, 16, 30, 0.48);
  backdrop-filter: blur(2px);
  animation: cdFadeIn 160ms ease;
}

.cd-drawer-panel {
  position: relative;
  z-index: 1;
  margin-inline-start: auto;
  height: 100%;
  background: #fff;
  box-shadow: -12px 0 40px rgba(29, 27, 32, 0.18);
  display: flex;
  flex-direction: column;
  max-width: 100%;
  animation: cdSlideIn 220ms cubic-bezier(0.2, 0, 0, 1);
}

.cd-drawer-sm { width: min(460px, 100vw); }
.cd-drawer-lg { width: min(1080px, 100vw); }

@keyframes cdFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes cdSlideIn {
  from { transform: translateX(-18px); opacity: 0.6; }
  to { transform: translateX(0); opacity: 1; }
}

.cd-drawer-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 20px;
  border-bottom: 1px solid var(--md-outline-variant);
  background: linear-gradient(180deg, var(--md-surface-container) 0%, #fff 100%);
}

.cd-drawer-header h3 {
  margin: 0;
  font-size: 1.2rem;
  font-weight: 800;
}

.cd-term-drawer-header {
  align-items: center;
}

.cd-drawer-header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.cd-icon-btn {
  width: 40px;
  height: 40px;
  border: none;
  border-radius: 12px;
  background: var(--md-surface-container);
  color: var(--md-on-surface);
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: background var(--transition);
}

.cd-icon-btn:hover { background: var(--md-surface-container-high); }

.cd-drawer-body {
  flex: 1;
  overflow: auto;
  padding: 18px 20px 28px;
  background:
    radial-gradient(ellipse 50% 30% at 0% 0%, rgba(103, 80, 164, 0.05), transparent),
    #fff;
}

.cd-drawer-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 14px 20px;
  border-top: 1px solid var(--md-outline-variant);
  background: #fff;
}

.cd-form-section {
  margin-bottom: 22px;
  padding: 16px;
  border-radius: 18px;
  border: 1px solid var(--md-outline-variant);
  background: var(--md-surface-container-lowest, #fff);
}

.cd-form-section h4 {
  margin: 0 0 14px;
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--md-primary);
  letter-spacing: 0.02em;
}

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

.cd-form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.cd-form-grid-2 .span-2 { grid-column: span 2; }

.field-hint {
  display: block;
  margin-top: 6px;
  font-size: 0.72rem;
  color: var(--md-on-surface-variant);
}

.cd-icon-picker {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(44px, 1fr));
  gap: 8px;
}

.cd-icon-opt {
  aspect-ratio: 1;
  border-radius: 12px;
  border: 1px solid var(--md-outline-variant);
  background: var(--md-surface-container);
  display: grid;
  place-items: center;
  cursor: pointer;
  color: var(--md-on-surface-variant);
  transition: all var(--transition);
}

.cd-icon-opt:hover {
  border-color: var(--md-primary);
  color: var(--md-primary);
}

.cd-icon-opt.is-active {
  background: var(--md-primary-container);
  border-color: var(--md-primary);
  color: var(--md-on-primary-container);
  box-shadow: 0 0 0 2px rgba(103, 80, 164, 0.15);
}

.cd-accent-row {
  display: flex;
  gap: 10px;
  align-items: center;
}

.cd-accent-row input[type="color"] {
  width: 48px;
  height: 40px;
  padding: 2px;
  border-radius: 10px;
  border: 1px solid var(--md-outline-variant);
  background: #fff;
  cursor: pointer;
}

.cd-accent-row input[type="text"] {
  flex: 1;
}

.cd-switch-list { display: grid; gap: 10px; }

.cd-switch {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 12px 14px;
  border-radius: 14px;
  background: var(--md-surface-container);
  cursor: pointer;
}

.cd-switch input {
  margin-top: 3px;
  accent-color: var(--md-primary);
  width: 18px;
  height: 18px;
}

.cd-switch strong { display: block; font-size: 0.9rem; }
.cd-switch small {
  display: block;
  margin-top: 2px;
  font-size: 0.75rem;
  color: var(--md-on-surface-variant);
  line-height: 1.4;
}

.cd-switch-inline {
  background: transparent;
  padding: 18px 0 0;
  align-items: center;
}

.cd-seg {
  display: inline-flex;
  padding: 4px;
  border-radius: 14px;
  background: var(--md-surface-container);
  gap: 2px;
}

.cd-seg-btn {
  border: none;
  background: transparent;
  padding: 8px 14px;
  border-radius: 11px;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--md-on-surface-variant);
  cursor: pointer;
  transition: all var(--transition);
}

.cd-seg-btn.is-active {
  background: #fff;
  color: var(--md-on-surface);
  box-shadow: var(--shadow-1);
}

.cd-next-hint {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px;
  border-radius: 16px;
  background: linear-gradient(120deg, var(--md-primary-container), #fff);
  border: 1px solid color-mix(in srgb, var(--md-primary) 20%, transparent);
}

.cd-next-hint .material-symbols-outlined {
  font-size: 28px;
  color: var(--md-primary);
}

.cd-next-hint strong { display: block; font-size: 0.92rem; }
.cd-next-hint p {
  margin: 4px 0 0;
  font-size: 0.8rem;
  color: var(--md-on-surface-variant);
  line-height: 1.45;
}

.cd-term-panel.hidden { display: none !important; }

/* Schema builder polish */
.csb-root { margin-top: 0; }

.csb-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  padding: 12px;
  border-radius: 16px;
  background: var(--md-surface-container);
}

.csb-templates,
.csb-add-field {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}

.csb-help {
  font-size: 0.82rem;
  line-height: 1.55;
  margin: 0 0 14px;
  padding: 12px 14px;
  border-radius: 14px;
  background: color-mix(in srgb, var(--md-primary-container) 45%, #fff);
  border: 1px solid color-mix(in srgb, var(--md-primary) 15%, transparent);
}

.csb-layout {
  display: grid;
  grid-template-columns: 1.35fr 0.9fr;
  gap: 16px;
  align-items: start;
}

.csb-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
}

.csb-section-head h4,
.csb-preview h4 {
  margin: 0;
  font-size: 0.92rem;
  font-weight: 800;
}

.csb-field {
  border: 1px solid var(--md-outline-variant);
  border-radius: 14px;
  margin-bottom: 10px;
  background: #fff;
  overflow: hidden;
  box-shadow: 0 1px 0 rgba(29, 27, 32, 0.03);
}

.csb-field.is-open {
  border-color: color-mix(in srgb, var(--md-primary) 40%, var(--md-outline-variant));
  box-shadow: 0 0 0 3px rgba(103, 80, 164, 0.08);
}

.csb-field-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 12px 14px;
  cursor: pointer;
  background: linear-gradient(180deg, #faf8fc, #fff);
}

.csb-field-head-main {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  min-width: 0;
}

.csb-field-type-badge {
  font-size: 0.7rem;
  font-weight: 800;
  padding: 3px 9px;
  border-radius: 8px;
  background: var(--md-secondary-container);
  color: var(--md-on-primary-container);
}

.csb-field-id {
  font-size: 0.72rem;
  opacity: 0.7;
  direction: ltr;
}

.csb-chip {
  font-size: 0.68rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--md-tertiary-container, #ffd8e4);
  color: var(--md-on-tertiary-container, #31111d);
}

.csb-field-body {
  padding: 14px 16px 16px;
  border-top: 1px solid var(--md-outline-variant);
}

.csb-vis-box {
  margin-top: 12px;
  padding: 12px;
  border-radius: 12px;
  background: var(--md-surface-container);
}

.csb-table-card {
  border: 1px solid var(--md-outline-variant);
  border-radius: 12px;
  padding: 12px;
  margin-bottom: 10px;
  background: #fff;
}

.csb-table-head {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 8px;
}

.csb-table-name { flex: 1; }

.csb-table-row {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 6px;
  margin-bottom: 6px;
}

.csb-preview {
  position: sticky;
  top: 8px;
  border: 1px solid var(--md-outline-variant);
  border-radius: 18px;
  padding: 16px;
  background:
    linear-gradient(160deg, color-mix(in srgb, var(--md-primary-container) 35%, #fff), #fff);
  box-shadow: var(--shadow-1);
}

.csb-preview-fields {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 10px;
}

.csb-preview-section {
  font-weight: 800;
  margin-top: 6px;
}

.csb-computed {
  padding: 10px 12px;
  border-radius: 10px;
  background: #fff;
  border: 1px solid var(--md-outline-variant);
  font-weight: 700;
  direction: ltr;
}

.csb-compact {
  margin-top: 14px;
  padding-top: 10px;
  border-top: 1px dashed var(--md-outline-variant);
  font-size: 0.88rem;
  direction: ltr;
  text-align: left;
}

.csb-raw {
  margin-top: 18px;
  border: 1px solid var(--md-outline-variant);
  border-radius: 12px;
  padding: 10px 12px;
  background: #fff;
}

.csb-raw summary {
  cursor: pointer;
  font-weight: 700;
}

.csb-raw textarea {
  width: 100%;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.78rem;
  margin-top: 8px;
}

@media (max-width: 1100px) {
  .cd-hero {
    grid-template-columns: 1fr;
    align-items: start;
  }
  .cd-hero-stats { justify-content: flex-start; max-width: none; }
  .cd-workspace { grid-template-columns: 1fr; }
  .cd-pane { max-height: none; min-height: 320px; }
  .csb-layout { grid-template-columns: 1fr; }
  .csb-preview { position: static; }
  .cd-form-grid-2 { grid-template-columns: 1fr; }
  .cd-form-grid-2 .span-2 { grid-column: span 1; }
  .cd-next-hint { flex-wrap: wrap; }
  .cd-role-seg { grid-template-columns: 1fr; }
  .cd-drawer-header-actions { flex-wrap: wrap; justify-content: flex-end; }
}

@media (max-width: 900px) {
  .app-shell { flex-direction: column; }

  .sidebar {
    width: 100%;
    height: auto;
    position: static;
    flex-direction: row;
    flex-wrap: wrap;
    padding: 12px;
    border-left: none;
    border-bottom: 1px solid var(--md-outline-variant);
  }

  .nav-list {
    flex-direction: row;
    flex-wrap: wrap;
    flex: unset;
  }

  .nav-item {
    padding: 8px 14px;
    font-size: 0.82rem;
  }

  .sidebar-brand { display: none; }
  .sidebar-footer { border: none; padding: 0; }

  .form-grid .span-2 { grid-column: span 1; }
  .cd-drawer-lg, .cd-drawer-sm { width: 100vw; }
}

/* Clinical Spec builder guidelines */
.csb-guidelines {
  margin-bottom: 16px;
  padding: 14px 16px;
  border-radius: 16px;
  background: color-mix(in srgb, var(--md-primary) 6%, var(--md-surface));
  border: 1px solid var(--md-outline-variant);
}
.csb-guidelines h4 { margin: 0 0 6px; }
.csb-guide-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 10px;
  margin-top: 10px;
}
.csb-guide-card {
  text-align: start;
  padding: 12px;
  border-radius: 12px;
  border: 1px solid var(--md-outline-variant);
  background: var(--md-surface);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font: inherit;
  color: inherit;
}
.csb-guide-card:hover {
  border-color: var(--md-primary);
  box-shadow: 0 2px 8px color-mix(in srgb, var(--md-primary) 15%, transparent);
}
.csb-guide-card span {
  font-size: 0.78rem;
  color: var(--md-on-surface-variant);
  line-height: 1.45;
}