/* ============================================================
   CLINIQ Design System v2
   One token file drives every portal (Admin, Reception, Doctor,
   Platform, Queue Display, Patient/QR). Change a value here and it
   propagates everywhere -- no per-page overrides.
   ============================================================ */

:root {
  /* ---- Brand ---- */
  --color-primary: #0f766e;
  --color-primary-dark: #0d5f58;
  --color-primary-light: #14b8a6;
  --color-primary-soft: #ecfdf9;
  --color-brand-start: #14b8a6;
  --color-brand-end: #2563eb;

  /* ---- Semantic ---- */
  --color-success: #15803d;
  --color-success-soft: #f0fdf4;
  --color-warning: #b45309;
  --color-warning-soft: #fffbeb;
  --color-danger: #b91c1c;
  --color-danger-soft: #fef2f2;
  --color-info: #0369a1;
  --color-info-soft: #f0f9ff;

  /* ---- Queue status (used everywhere a queue status appears --
     reception table, doctor queue, display screen, reports) ---- */
  --status-waiting: #475569;
  --status-waiting-soft: #f1f5f9;
  --status-called: #b45309;
  --status-called-soft: #fffbeb;
  --status-serving: #0f766e;
  --status-serving-soft: #ecfdf9;
  --status-completed: #15803d;
  --status-completed-soft: #f0fdf4;
  --status-cancelled: #64748b;
  --status-cancelled-soft: #f8fafc;
  --status-no_show: #b91c1c;
  --status-no_show-soft: #fef2f2;

  /* ---- Surface / text (light) ---- */
  --color-bg: #f8fafc;
  --color-surface: #ffffff;
  --color-surface-2: #f8fafc;
  --color-text: #0f172a;
  --color-text-secondary: #334155;
  --color-muted: #64748b;
  --color-border: #e2e8f0;
  --color-border-strong: #cbd5e1;
  --sidebar-bg: #ffffff;
  --sidebar-text: #475569;
  --sidebar-text-active: #0f766e;
  --sidebar-bg-active: #ecfdf9;

  /* ---- Scale ---- */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-6: 24px;
  --space-8: 32px;

  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;

  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow: 0 4px 16px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 12px 32px rgba(15, 23, 42, 0.14);

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --text-xs: 0.75rem;
  --text-sm: 0.8125rem;
  --text-md: 0.9375rem;
  --text-lg: 1.125rem;
  --text-xl: 1.375rem;
  --text-2xl: 1.75rem;
  --text-3xl: 2.25rem;

  --sidebar-w: 248px;
  --sidebar-w-collapsed: 76px;
  --topbar-h: 56px;
}

/* ---- Dark mode: system preference, overridable by explicit choice ---- */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) { color-scheme: dark; }
  :root:not([data-theme="light"]) {
    --color-bg: #0b1220;
    --color-surface: #111a2c;
    --color-surface-2: #0e1626;
    --color-text: #e2e8f0;
    --color-text-secondary: #cbd5e1;
    --color-muted: #94a3b8;
    --color-border: #223047;
    --color-border-strong: #2d3f5e;
    --sidebar-bg: #0e1626;
    --sidebar-text: #94a3b8;
    --sidebar-bg-active: rgba(20, 184, 166, 0.14);
    --color-primary-soft: rgba(20, 184, 166, 0.12);
    --status-waiting-soft: rgba(148, 163, 184, 0.12);
    --status-called-soft: rgba(217, 119, 6, 0.14);
    --status-serving-soft: rgba(20, 184, 166, 0.14);
    --status-completed-soft: rgba(22, 163, 74, 0.14);
    --status-cancelled-soft: rgba(148, 163, 184, 0.08);
    --status-no_show-soft: rgba(220, 38, 38, 0.14);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
    --shadow: 0 4px 16px rgba(0, 0, 0, 0.35);
    --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.45);
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --color-bg: #0b1220;
  --color-surface: #111a2c;
  --color-surface-2: #0e1626;
  --color-text: #e2e8f0;
  --color-text-secondary: #cbd5e1;
  --color-muted: #94a3b8;
  --color-border: #223047;
  --color-border-strong: #2d3f5e;
  --sidebar-bg: #0e1626;
  --sidebar-text: #94a3b8;
  --sidebar-bg-active: rgba(20, 184, 166, 0.14);
  --color-primary-soft: rgba(20, 184, 166, 0.12);
  --status-waiting-soft: rgba(148, 163, 184, 0.12);
  --status-called-soft: rgba(217, 119, 6, 0.14);
  --status-serving-soft: rgba(20, 184, 166, 0.14);
  --status-completed-soft: rgba(22, 163, 74, 0.14);
  --status-cancelled-soft: rgba(148, 163, 184, 0.08);
  --status-no_show-soft: rgba(220, 38, 38, 0.14);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow: 0 4px 16px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.45);
}

* { box-sizing: border-box; }

html { scroll-padding-top: var(--space-4); }

body {
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-text);
  font-size: var(--text-md);
  transition: background-color .15s ease, color .15s ease;
}

a { color: var(--color-primary); }
a:hover { color: var(--color-primary-dark); }

:focus-visible {
  outline: 2px solid var(--color-primary-light);
  outline-offset: 2px;
}

h1, h2, h3, h4, h5, h6 { color: var(--color-text); letter-spacing: -0.01em; }

.text-muted, .form-text { color: var(--color-muted) !important; }

/* ============================================================
   Bootstrap overrides
   ============================================================ */

.btn { font-weight: 600; border-radius: var(--radius-sm); }
.btn-primary {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-primary:hover, .btn-primary:focus, .btn-primary:active {
  background-color: var(--color-primary-dark) !important;
  border-color: var(--color-primary-dark) !important;
}
.btn-outline-primary { color: var(--color-primary); border-color: var(--color-primary); }
.btn-outline-primary:hover { background-color: var(--color-primary); border-color: var(--color-primary); }
.btn-outline-secondary { color: var(--color-text-secondary); border-color: var(--color-border-strong); }
.btn-danger, .btn-outline-danger { --bs-btn-color: var(--color-danger); }
.text-primary { color: var(--color-primary) !important; }
.bg-primary { background-color: var(--color-primary) !important; }

.form-control, .form-select {
  background-color: var(--color-surface);
  border-color: var(--color-border-strong);
  color: var(--color-text);
  border-radius: var(--radius-sm);
}
.form-control:focus, .form-select:focus {
  border-color: var(--color-primary-light);
  box-shadow: 0 0 0 0.2rem rgba(15, 118, 110, 0.15);
  background-color: var(--color-surface);
  color: var(--color-text);
}
.form-label { font-weight: 600; font-size: var(--text-sm); color: var(--color-text-secondary); }
.form-check-input:checked { background-color: var(--color-primary); border-color: var(--color-primary); }

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  color: var(--color-text);
}
.card-header { background: transparent; border-bottom: 1px solid var(--color-border); font-weight: 700; }

.alert-danger { background: var(--color-danger-soft); color: var(--color-danger); border-color: transparent; }
.alert-success { background: var(--color-success-soft); color: var(--color-success); border-color: transparent; }
.alert-warning { background: var(--color-warning-soft); color: var(--color-warning); border-color: transparent; }
.alert-info { background: var(--color-info-soft); color: var(--color-info); border-color: transparent; }

.table { color: var(--color-text); }
.table thead th {
  color: var(--color-muted);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  font-weight: 700;
  border-bottom-width: 1px;
  border-color: var(--color-border);
  background: var(--color-surface-2);
  white-space: nowrap;
}
.table td { border-color: var(--color-border); vertical-align: middle; }
.table-hover tbody tr:hover { background: var(--color-surface-2); }

/* ============================================================
   Badges / status pills -- one semantic mapping used everywhere
   ============================================================ */

.badge { font-weight: 600; font-size: var(--text-xs); letter-spacing: 0.02em; border-radius: 999px; padding: 0.35em 0.7em; }
.badge.bg-success { background-color: var(--color-success) !important; }
.badge.bg-warning { background-color: var(--color-warning) !important; color: #fff !important; }
.badge.bg-danger { background-color: var(--color-danger) !important; }
.badge.bg-secondary { background-color: #64748b !important; }

.status-pill {
  display: inline-flex; align-items: center; gap: 6px;
  font-weight: 600; font-size: var(--text-xs); letter-spacing: 0.02em;
  border-radius: 999px; padding: 0.32em 0.75em 0.32em 0.6em;
  white-space: nowrap;
}
.status-pill::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; flex: none; }
.status-pill--waiting     { color: var(--status-waiting);   background: var(--status-waiting-soft); }
.status-pill--called      { color: var(--status-called);    background: var(--status-called-soft); }
.status-pill--serving     { color: var(--status-serving);   background: var(--status-serving-soft); }
.status-pill--completed   { color: var(--status-completed); background: var(--status-completed-soft); }
.status-pill--cancelled   { color: var(--status-cancelled); background: var(--status-cancelled-soft); }
.status-pill--no_show     { color: var(--status-no_show);   background: var(--status-no_show-soft); }


/* Notification delivery statuses (same pill component as queue statuses) */
.status-pill--sent      { color: var(--status-completed); background: var(--status-completed-soft); }
.status-pill--delivered { color: var(--status-completed); background: var(--status-completed-soft); }
.status-pill--failed    { color: var(--status-no_show);   background: var(--status-no_show-soft); }
.status-pill--queued    { color: var(--status-waiting);   background: var(--status-waiting-soft); }

/* ============================================================
   Stat / summary cards
   ============================================================ */

.stat-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-4);
  box-shadow: var(--shadow-sm);
  display: flex; align-items: flex-start; justify-content: space-between; gap: var(--space-3);
}
.stat-card .stat-icon {
  width: 38px; height: 38px; border-radius: var(--radius-sm);
  background: var(--color-primary-soft); color: var(--color-primary);
  display: flex; align-items: center; justify-content: center; flex: none;
}
.stat-card .value { font-size: var(--text-2xl); font-weight: 800; color: var(--color-text); line-height: 1.1; }
.stat-card .label { color: var(--color-muted); font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.04em; font-weight: 700; margin-top: 2px; }

.queue-number-display {
  font-size: clamp(2.5rem, 8vw, 5.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--color-primary);
  font-variant-numeric: tabular-nums;
}

/* ============================================================
   Empty / loading / skeleton states
   ============================================================ */

.empty-state { text-align: center; padding: var(--space-8) var(--space-4); color: var(--color-muted); }
.empty-state .empty-icon { width: 48px; height: 48px; margin: 0 auto var(--space-3); color: var(--color-border-strong); }
.empty-state .empty-title { color: var(--color-text); font-weight: 700; font-size: var(--text-md); margin-bottom: 4px; }
.empty-state .empty-desc { font-size: var(--text-sm); max-width: 340px; margin: 0 auto; }

.skeleton {
  background: linear-gradient(90deg, var(--color-border) 25%, var(--color-surface-2) 37%, var(--color-border) 63%);
  background-size: 400% 100%;
  animation: skeleton-loading 1.4s ease infinite;
  border-radius: var(--radius-sm);
}
@keyframes skeleton-loading { 0% { background-position: 100% 50%; } 100% { background-position: 0 50%; } }

.btn-loading { position: relative; color: transparent !important; pointer-events: none; }
.btn-loading::after {
  content: ""; position: absolute; width: 16px; height: 16px; top: 50%; left: 50%;
  margin: -8px 0 0 -8px; border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.5); border-top-color: #fff;
  animation: btn-spin .6s linear infinite;
}
@keyframes btn-spin { to { transform: rotate(360deg); } }

/* ============================================================
   App shell -- sidebar (desktop) + top bar / drawer (mobile)
   Rendered once by render_app_nav(); the CSS below uses :has()
   so every page's <body> reflows around it with zero per-page
   markup changes.
   ============================================================ */

.app-shell-sidebar {
  position: fixed; top: 0; left: 0; bottom: 0; width: var(--sidebar-w); z-index: 1030;
  background: var(--sidebar-bg); border-right: 1px solid var(--color-border);
  display: flex; flex-direction: column;
  transition: transform .2s ease;
}
.app-shell-sidebar .shell-brand {
  display: flex; align-items: center; gap: 8px;
  padding: var(--space-4) var(--space-4) var(--space-3);
  font-weight: 800; font-size: var(--text-lg); text-decoration: none;
  background: linear-gradient(120deg, var(--color-brand-start), var(--color-brand-end));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
  color: var(--color-primary);
}
.app-shell-sidebar .shell-brand svg { -webkit-text-fill-color: initial; color: var(--color-primary-light); flex: none; }
.app-shell-sidebar .shell-clinic-badge {
  margin: 0 var(--space-4) var(--space-2); padding: 6px 10px;
  font-size: var(--text-xs); font-weight: 600; color: var(--color-primary-dark);
  background: var(--color-primary-soft); border-radius: var(--radius-sm); text-decoration: none; display: block;
}
.app-shell-sidebar nav { flex: 1; overflow-y: auto; padding: var(--space-2) var(--space-3); }
.app-shell-sidebar .shell-link {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px; margin-bottom: 2px; border-radius: var(--radius-sm);
  color: var(--sidebar-text); text-decoration: none; font-size: var(--text-sm); font-weight: 600;
}
.app-shell-sidebar .shell-link svg { flex: none; width: 18px; height: 18px; }
.app-shell-sidebar .shell-link:hover { background: var(--color-surface-2); color: var(--color-text); }
.app-shell-sidebar .shell-link.active { background: var(--sidebar-bg-active); color: var(--sidebar-text-active); }
.app-shell-sidebar .shell-footer { border-top: 1px solid var(--color-border); padding: var(--space-3); display: flex; align-items: center; gap: 8px; }
.app-shell-sidebar .shell-footer .shell-user { flex: 1; min-width: 0; }
.app-shell-sidebar .shell-footer .shell-user .name { font-size: var(--text-sm); font-weight: 700; color: var(--color-text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.app-shell-sidebar .shell-footer .shell-user .role { font-size: var(--text-xs); color: var(--color-muted); text-transform: capitalize; }
.app-shell-sidebar .shell-icon-btn {
  width: 34px; height: 34px; border-radius: var(--radius-sm); border: 1px solid var(--color-border);
  background: var(--color-surface); color: var(--color-muted); display: flex; align-items: center; justify-content: center;
  flex: none; text-decoration: none; cursor: pointer;
}
.app-shell-sidebar .shell-icon-btn:hover { color: var(--color-danger); border-color: var(--color-danger); }
.app-shell-sidebar .shell-icon-btn.theme-toggle:hover { color: var(--color-primary); border-color: var(--color-primary); }

.app-shell-topbar { display: none; }
.app-shell-backdrop { display: none; }

body:has(.app-shell-sidebar) { padding-left: var(--sidebar-w); min-height: 100vh; }

@media (max-width: 900px) {
  body:has(.app-shell-sidebar) { padding-left: 0; padding-top: var(--topbar-h); }
  .app-shell-sidebar { transform: translateX(-100%); width: 84vw; max-width: 300px; box-shadow: var(--shadow-lg); }
  .app-shell-sidebar.open { transform: translateX(0); }
  .app-shell-topbar {
    display: flex; align-items: center; gap: 10px;
    position: fixed; top: 0; left: 0; right: 0; height: var(--topbar-h); z-index: 1020;
    background: var(--color-surface); border-bottom: 1px solid var(--color-border);
    padding: 0 var(--space-4);
  }
  .app-shell-topbar .shell-brand {
    font-weight: 800; font-size: var(--text-md); text-decoration: none;
    background: linear-gradient(120deg, var(--color-brand-start), var(--color-brand-end));
    -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: var(--color-primary);
  }
  .app-shell-topbar .shell-menu-btn {
    width: 38px; height: 38px; border-radius: var(--radius-sm); border: 1px solid var(--color-border);
    background: var(--color-surface); color: var(--color-text); display: flex; align-items: center; justify-content: center;
  }
  .app-shell-backdrop.open { display: block; position: fixed; inset: 0; background: rgba(15,23,42,0.4); z-index: 1025; }
}

/* Legacy top-nav class kept only for any page not yet migrated -- same tokens, no visual break. */
.app-nav { background: var(--color-surface); border-bottom: 1px solid var(--color-border); padding: 0.6rem 1rem; margin-bottom: 1.5rem; }
.app-nav .app-nav-inner { max-width: 1100px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.brand-mark {
  font-weight: 800; letter-spacing: 0.02em; text-decoration: none; white-space: nowrap;
  background: linear-gradient(120deg, var(--color-brand-start), var(--color-brand-end));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
  color: var(--color-primary); display: inline-block;
}

/* ---- Page header used inside main content on every shell page ---- */
.page-header { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--space-4); flex-wrap: wrap; margin-bottom: var(--space-4); }
.page-header h1, .page-header h4 { margin: 0; font-size: var(--text-xl); font-weight: 800; }
.page-header .page-subtitle { color: var(--color-muted); font-size: var(--text-sm); margin-top: 2px; }

/* ---- Generic helpers ---- */
.table-responsive-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }

@media (max-width: 576px) {
  .btn { font-size: 0.95rem; }
  h4 { font-size: 1.25rem; }
}

/* Print: never print the app chrome or its layout offset */
@media print {
  .app-shell-sidebar, .app-shell-topbar, .app-shell-backdrop { display: none !important; }
  body:has(.app-shell-sidebar) { padding: 0 !important; }
}

/* ---- Accessibility ---- */
.skip-link {
  position: fixed; top: -60px; left: var(--space-3); z-index: 2000;
  background: var(--color-primary); color: #fff; padding: 10px 16px; border-radius: var(--radius-sm);
  font-weight: 700; text-decoration: none; transition: top .15s ease;
}
.skip-link:focus { top: var(--space-3); color: #fff; }
#main-content:focus { outline: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

/* ---- Collapsible sidebar (desktop only; mobile uses the drawer) ---- */
.app-shell-sidebar .shell-collapse-btn {
  display: flex; align-items: center; gap: 10px; margin: 0 var(--space-3) var(--space-2);
  padding: 8px 12px; border: 0; border-radius: var(--radius-sm); background: transparent;
  color: var(--color-muted); font-size: var(--text-sm); font-weight: 600; cursor: pointer;
}
.app-shell-sidebar .shell-collapse-btn:hover { background: var(--color-surface-2); color: var(--color-text); }
@media (max-width: 900px) { .app-shell-sidebar .shell-collapse-btn { display: none; } }
@media (min-width: 901px) {
  body:has(.app-shell-sidebar.collapsed) { padding-left: var(--sidebar-w-collapsed); }
  .app-shell-sidebar.collapsed { width: var(--sidebar-w-collapsed); }
  .app-shell-sidebar.collapsed .shell-label,
  .app-shell-sidebar.collapsed .shell-link span,
  .app-shell-sidebar.collapsed .shell-collapse-btn span,
  .app-shell-sidebar.collapsed .shell-user,
  .app-shell-sidebar.collapsed .shell-clinic-badge { display: none; }
  .app-shell-sidebar.collapsed .shell-brand,
  .app-shell-sidebar.collapsed .shell-link,
  .app-shell-sidebar.collapsed .shell-collapse-btn { justify-content: center; }
  .app-shell-sidebar.collapsed .shell-collapse-btn svg { transform: rotate(180deg); }
  .app-shell-sidebar.collapsed .shell-footer { flex-direction: column; }
}

/* ---- Dark-mode text/soft colors (contrast checked >= 4.5:1 on --color-surface) ---- */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --color-success: #4ade80; --color-warning: #fbbf24; --color-danger: #f87171; --color-info: #38bdf8;
    --color-success-soft: rgba(74,222,128,.12); --color-warning-soft: rgba(251,191,36,.12);
    --color-danger-soft: rgba(248,113,113,.14); --color-info-soft: rgba(56,189,248,.12);
    --status-waiting: #94a3b8; --status-called: #fbbf24; --status-serving: #2dd4bf;
    --status-completed: #4ade80; --status-cancelled: #94a3b8; --status-no_show: #f87171;
  }
}
:root[data-theme="dark"] {
  --color-success: #4ade80; --color-warning: #fbbf24; --color-danger: #f87171; --color-info: #38bdf8;
  --color-success-soft: rgba(74,222,128,.12); --color-warning-soft: rgba(251,191,36,.12);
  --color-danger-soft: rgba(248,113,113,.14); --color-info-soft: rgba(56,189,248,.12);
  --status-waiting: #94a3b8; --status-called: #fbbf24; --status-serving: #2dd4bf;
  --status-completed: #4ade80; --status-cancelled: #94a3b8; --status-no_show: #f87171;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .badge.bg-success,
  :root:not([data-theme="light"]) .badge.bg-warning,
  :root:not([data-theme="light"]) .badge.bg-danger { color: #0b1220 !important; }
}
:root[data-theme="dark"] .badge.bg-success,
:root[data-theme="dark"] .badge.bg-warning,
:root[data-theme="dark"] .badge.bg-danger { color: #0b1220 !important; }

/* ---- Failed-notification badge on the sidebar link ---- */
.app-shell-sidebar .shell-badge {
  margin-left: auto; min-width: 20px; height: 20px; padding: 0 6px; border-radius: 999px;
  background: var(--color-danger); color: #fff; font-size: 11px; font-weight: 800;
  display: inline-flex; align-items: center; justify-content: center;
}
:root[data-theme="dark"] .app-shell-sidebar .shell-badge { color: #0b1220; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .app-shell-sidebar .shell-badge { color: #0b1220; } }
@media (min-width: 901px) { .app-shell-sidebar.collapsed .shell-badge { position: absolute; margin: -18px 0 0 18px; } .app-shell-sidebar.collapsed .shell-link { position: relative; } }

/* ---- Search button + dialog ---- */
.app-shell-sidebar .shell-search-btn {
  display: flex; align-items: center; gap: 10px; margin: 0 var(--space-3) var(--space-2); padding: 8px 12px;
  border: 1px solid var(--color-border); border-radius: var(--radius-sm); background: var(--color-surface-2);
  color: var(--color-muted); font-size: var(--text-sm); font-weight: 600; cursor: pointer; text-align: left;
}
.app-shell-sidebar .shell-search-btn:hover { color: var(--color-text); border-color: var(--color-border-strong); }
.app-shell-sidebar .shell-search-btn kbd {
  margin-left: auto; font-size: 10px; font-family: inherit; padding: 1px 6px; border-radius: 4px;
  border: 1px solid var(--color-border-strong); color: var(--color-muted); background: var(--color-surface);
}
@media (max-width: 900px) { .app-shell-sidebar .shell-search-btn kbd { display: none; } }
@media (min-width: 901px) {
  .app-shell-sidebar.collapsed .shell-search-btn span, .app-shell-sidebar.collapsed .shell-search-btn kbd { display: none; }
  .app-shell-sidebar.collapsed .shell-search-btn { justify-content: center; }
}
.shell-search-dialog {
  width: min(560px, 92vw); margin: 12vh auto auto; padding: 0; border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); background: var(--color-surface); color: var(--color-text); box-shadow: var(--shadow-lg);
}
.shell-search-dialog::backdrop { background: rgba(15, 23, 42, 0.5); }
.shell-search-dialog input {
  width: 100%; border: 0; border-bottom: 1px solid var(--color-border); background: transparent; color: var(--color-text);
  padding: 16px 18px; font-size: var(--text-lg); outline: none; border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
#cliniqSearchResults { max-height: 50vh; overflow-y: auto; padding: 6px; }
#cliniqSearchResults a { display: block; padding: 9px 12px; border-radius: var(--radius-sm); text-decoration: none; color: var(--color-text); }
#cliniqSearchResults a:hover, #cliniqSearchResults a:focus-visible { background: var(--color-primary-soft); outline: none; }
#cliniqSearchResults .t { font-weight: 600; font-size: var(--text-md); }
#cliniqSearchResults .s { font-size: var(--text-xs); color: var(--color-muted); }
.shell-search-group { padding: 8px 12px 2px; font-size: var(--text-xs); font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--color-muted); }
.shell-search-empty { padding: 18px 12px; color: var(--color-muted); font-size: var(--text-sm); }
.shell-search-hint { padding: 8px 14px; border-top: 1px solid var(--color-border); font-size: var(--text-xs); color: var(--color-muted); }

/* ---- Mobile bottom navigation ---- */
.app-shell-bottomnav { display: none; }
@media (max-width: 900px) {
  .app-shell-bottomnav {
    display: flex; position: fixed; left: 0; right: 0; bottom: 0; z-index: 1020;
    background: var(--color-surface); border-top: 1px solid var(--color-border);
    padding-bottom: env(safe-area-inset-bottom, 0px);
  }
  .app-shell-bottomnav a, .app-shell-bottomnav button {
    flex: 1; min-height: 56px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px;
    border: 0; background: none; color: var(--color-muted); font-size: 11px; font-weight: 600; text-decoration: none; padding: 6px 2px;
  }
  .app-shell-bottomnav svg { width: 20px; height: 20px; }
  .app-shell-bottomnav a.active { color: var(--color-primary); }
  body:has(.app-shell-bottomnav) { padding-bottom: calc(64px + env(safe-area-inset-bottom, 0px)); }
}
@media print { .app-shell-bottomnav { display: none !important; } }

/* ---- Breadcrumbs ---- */
.shell-crumbs ol { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; padding: 0; margin: 0 0 var(--space-3); font-size: var(--text-sm); color: var(--color-muted); }
.shell-crumbs li + li::before { content: "/"; margin-right: 6px; color: var(--color-border-strong); }
.shell-crumbs a { color: var(--color-muted); text-decoration: none; }
.shell-crumbs a:hover { color: var(--color-primary); text-decoration: underline; }
.shell-crumbs [aria-current="page"] { color: var(--color-text); font-weight: 600; }

/* Appointment statuses */
.status-pill--booked     { color: var(--color-info);        background: var(--color-info-soft); }
.status-pill--checked_in { color: var(--status-serving);    background: var(--status-serving-soft); }

/* ---- Printing / Save as PDF (Reports etc.): always light, no chrome ---- */
.print-only { display: none; }
@media print {
  .no-print { display: none !important; }
  .print-only { display: block !important; }
  :root, :root[data-theme="dark"], :root:not([data-theme="light"]) {
    --color-bg: #fff; --color-surface: #fff; --color-surface-2: #f8fafc; --color-text: #0f172a;
    --color-text-secondary: #334155; --color-muted: #475569; --color-border: #cbd5e1; --color-border-strong: #94a3b8;
    --color-primary: #0f766e; --color-success: #15803d; --color-warning: #b45309; --color-danger: #b91c1c; --color-info: #0369a1;
    --status-waiting: #475569; --status-called: #b45309; --status-serving: #0f766e; --status-completed: #15803d; --status-cancelled: #64748b; --status-no_show: #b91c1c;
    --status-waiting-soft: #f1f5f9; --status-called-soft: #fffbeb; --status-serving-soft: #ecfdf9; --status-completed-soft: #f0fdf4; --status-cancelled-soft: #f8fafc; --status-no_show-soft: #fef2f2;
    color-scheme: light;
  }
  body { background: #fff !important; font-size: 11px; }
  .card { box-shadow: none !important; break-inside: avoid; }
  .table-responsive-wrap { max-height: none !important; overflow: visible !important; }
  tr { break-inside: avoid; }
  .container-fluid { max-width: none !important; padding: 0 !important; }
  a { color: inherit; text-decoration: none; }
}

/* ============================================================
   v3 polish — brand lockup, buttons, page layout, stat cards
   (appended; earlier rules above are unchanged)
   ============================================================ */

/* ---- Brand lockup: logo mark + wordmark, sized from one variable ---- */
.brand-lockup { display: inline-flex; align-items: center; gap: calc(var(--bl-size, 32px) * 0.3); line-height: 1; text-decoration: none; }
.brand-lockup .cliniq-logo { display: block; flex: none; }
.brand-lockup__word { font-weight: 800; letter-spacing: 0.01em; font-size: calc(var(--bl-size, 32px) * 0.56); color: var(--color-text); }
.app-shell-sidebar .shell-brand,
.app-shell-topbar .shell-brand {
  background: none; -webkit-background-clip: initial; background-clip: initial;
  -webkit-text-fill-color: initial; color: var(--color-text);
}
.app-shell-sidebar .shell-brand { padding: var(--space-4) var(--space-4) var(--space-3); }
@media (min-width: 901px) {
  .app-shell-sidebar.collapsed .brand-lockup__word { display: none; }
  .app-shell-sidebar.collapsed .shell-brand { padding-inline: 0; }
}
.auth-brand { display: flex; flex-direction: column; align-items: center; gap: 6px; text-align: center; }
.auth-brand .tagline { color: var(--color-muted); font-size: var(--text-sm); }

/* ---- Buttons: one accessible colour system (teal = the main action) ---- */
.btn-primary {
  --bs-btn-disabled-bg: var(--color-primary); --bs-btn-disabled-border-color: var(--color-primary); --bs-btn-disabled-color: #fff;
  --bs-btn-color: #fff;
}
.btn:disabled, .btn.disabled { opacity: 0.5; }
.btn-outline-primary { --bs-btn-hover-color: #fff; --bs-btn-active-bg: var(--color-primary-dark); --bs-btn-active-border-color: var(--color-primary-dark); --bs-btn-disabled-color: var(--color-primary); --bs-btn-disabled-border-color: var(--color-primary); }
/* Bootstrap's yellow/green fail contrast on white; map them to the palette. */
.btn-warning {
  --bs-btn-color: #422006; --bs-btn-bg: #fbbf24; --bs-btn-border-color: #fbbf24;
  --bs-btn-hover-color: #422006; --bs-btn-hover-bg: #f59e0b; --bs-btn-hover-border-color: #f59e0b;
  --bs-btn-active-color: #422006; --bs-btn-active-bg: #f59e0b; --bs-btn-active-border-color: #f59e0b;
  --bs-btn-disabled-color: #422006; --bs-btn-disabled-bg: #fbbf24; --bs-btn-disabled-border-color: #fbbf24;
}
.btn-outline-warning {
  --bs-btn-color: var(--color-warning); --bs-btn-border-color: var(--color-warning);
  --bs-btn-hover-color: #fff; --bs-btn-hover-bg: var(--color-warning); --bs-btn-hover-border-color: var(--color-warning);
  --bs-btn-active-color: #fff; --bs-btn-active-bg: var(--color-warning); --bs-btn-active-border-color: var(--color-warning);
  --bs-btn-disabled-color: var(--color-warning); --bs-btn-disabled-border-color: var(--color-warning);
}
.btn-success { --bs-btn-bg: var(--color-success); --bs-btn-border-color: var(--color-success); --bs-btn-hover-bg: #166534; --bs-btn-hover-border-color: #166534; --bs-btn-active-bg: #166534; --bs-btn-disabled-bg: var(--color-success); --bs-btn-disabled-border-color: var(--color-success); }
.btn-outline-danger { --bs-btn-border-color: var(--color-danger); --bs-btn-hover-bg: var(--color-danger); --bs-btn-hover-border-color: var(--color-danger); --bs-btn-hover-color: #fff; --bs-btn-active-bg: var(--color-danger); --bs-btn-active-border-color: var(--color-danger); --bs-btn-disabled-color: var(--color-danger); --bs-btn-disabled-border-color: var(--color-danger); }
/* Small buttons keep a comfortable tap target inside tables */
.btn-sm { --bs-btn-padding-y: 0.3rem; --bs-btn-padding-x: 0.7rem; min-height: 32px; }
.btn-lg { min-height: 48px; }

/* ---- Page layout: every portal page shares one column and left edge ---- */
.page-shell { width: 100%; max-width: 1200px; margin-inline: auto; }
.page-shell--wide { max-width: 1280px; }
.page-shell--narrow > :not(.page-header):not(.shell-crumbs):not(.alert):not(.page-tabs) { max-width: 820px; }
.page-header h1, .page-header h4 { letter-spacing: -0.02em; }

/* ---- Card headings: one weight/size everywhere ---- */
.card h1.h5, .card h2.h5, .card h5, .card .h5, .card h6, .card .card-title { font-weight: 700; font-size: var(--text-lg); letter-spacing: -0.01em; }
.card-header { font-size: var(--text-md); }

/* ---- Stat cards: sentence-case labels, meaningful icon slot ---- */
.stat-card { align-items: center; min-height: 84px; }
.stat-card .value { font-variant-numeric: tabular-nums; }
.stat-card .label { text-transform: none; letter-spacing: 0; font-size: var(--text-sm); font-weight: 600; margin-top: 4px; }
.stat-card .stat-icon--warn { background: var(--color-warning-soft); color: var(--color-warning); }
.stat-card .stat-icon--danger { background: var(--color-danger-soft); color: var(--color-danger); }
.stat-card .stat-icon--info { background: var(--color-info-soft); color: var(--color-info); }
.stat-card .stat-icon--ok { background: var(--color-success-soft); color: var(--color-success); }
.kicker { color: var(--color-muted); font-size: var(--text-xs); font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; }

/* ---- Live queue panel (admin dashboard) ---- */
.live-queue { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: var(--space-3); }
.live-queue__card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius); padding: var(--space-4); box-shadow: var(--shadow-sm); }
.live-queue__doc { font-weight: 700; }
.live-queue__spec { color: var(--color-muted); font-size: var(--text-sm); }
.live-queue__now { display: flex; align-items: baseline; justify-content: space-between; gap: var(--space-3); margin-top: var(--space-3); }
.live-queue__num { font-size: var(--text-3xl); font-weight: 800; letter-spacing: -0.02em; color: var(--color-primary); font-variant-numeric: tabular-nums; line-height: 1; }
.live-queue__num.is-idle { color: var(--color-border-strong); }
.live-queue__meta { color: var(--color-muted); font-size: var(--text-sm); text-align: right; }

/* ---- Table actions ---- */
.table td .btn-sm + .btn-sm { margin-left: 4px; }
.table td.actions-cell { text-align: right; white-space: nowrap; }

/* ---- Auth / patient pages ---- */
.patient-brand { display: flex; justify-content: center; margin-bottom: var(--space-3); }

.section-title { font-size: var(--text-md); font-weight: 700; color: var(--color-text); margin: var(--space-6) 0 var(--space-3); letter-spacing: -0.005em; }
.page-header + .section-title, .page-header + .alert + .section-title { margin-top: 0; }

/* ---- v3.1: dark-mode tables, mobile tables, small layout fixes ---- */
/* Bootstrap paints table cells white through its own variables; route them to the theme. */
.table {
  --bs-table-bg: transparent; --bs-table-color: var(--color-text);
  --bs-table-border-color: var(--color-border);
  --bs-table-hover-bg: var(--color-surface-2); --bs-table-hover-color: var(--color-text);
  --bs-table-striped-bg: var(--color-surface-2); --bs-table-striped-color: var(--color-text);
}
.table > :not(caption) > * > * { background-color: var(--bs-table-bg); color: var(--bs-table-color); }
.table-hover > tbody > tr:hover > * { background-color: var(--bs-table-hover-bg); color: var(--bs-table-hover-color); }
@media (max-width: 575.98px) {
  .col-hide-xs { display: none !important; }
  .table td .btn-sm { padding-inline: 0.55rem; }
}
.toolbar-wrap { display: flex; flex-wrap: wrap; gap: 8px; justify-content: space-between; align-items: center; }

/* Dark mode: keep teal outline buttons and placeholders legible on dark surfaces */
:root[data-theme="dark"] .btn-outline-primary { --bs-btn-color: #2dd4bf; --bs-btn-border-color: #2dd4bf; --bs-btn-hover-bg: #2dd4bf; --bs-btn-hover-border-color: #2dd4bf; --bs-btn-hover-color: #04211e; --bs-btn-disabled-color: #2dd4bf; --bs-btn-disabled-border-color: #2dd4bf; }
:root[data-theme="dark"] .form-control::placeholder { color: #7d8ba1; opacity: 1; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .btn-outline-primary { --bs-btn-color: #2dd4bf; --bs-btn-border-color: #2dd4bf; --bs-btn-hover-bg: #2dd4bf; --bs-btn-hover-border-color: #2dd4bf; --bs-btn-hover-color: #04211e; --bs-btn-disabled-color: #2dd4bf; --bs-btn-disabled-border-color: #2dd4bf; }
  :root:not([data-theme="light"]) .form-control::placeholder { color: #7d8ba1; opacity: 1; }
}
/* Line 176 sets colour directly, so the dark override must set it directly too. */
:root[data-theme="dark"] .btn-outline-primary { color: #2dd4bf; border-color: #2dd4bf; }
:root[data-theme="dark"] .btn-outline-primary:hover { background-color: #2dd4bf; border-color: #2dd4bf; color: #04211e; }
:root[data-theme="dark"] .queue-number-display { color: #2dd4bf; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .btn-outline-primary { color: #2dd4bf; border-color: #2dd4bf; }
  :root:not([data-theme="light"]) .btn-outline-primary:hover { background-color: #2dd4bf; border-color: #2dd4bf; color: #04211e; }
  :root:not([data-theme="light"]) .queue-number-display { color: #2dd4bf; }
}
:root[data-theme="dark"] .btn-success { --bs-btn-color: #052e16; color: #052e16; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .btn-success { --bs-btn-color: #052e16; color: #052e16; } }

/* ---- v3.2: flash toasts, protected-account chip, account page ---- */
.flash-toasts { position: fixed; top: calc(var(--space-4) + env(safe-area-inset-top, 0px)); right: var(--space-4); z-index: 1200; display: flex; flex-direction: column; gap: var(--space-2); width: min(380px, calc(100vw - 32px)); pointer-events: none; }
.flash-toast { pointer-events: auto; display: flex; align-items: flex-start; justify-content: space-between; gap: var(--space-3); padding: 12px 14px; border-radius: var(--radius); border: 1px solid var(--color-border); background: var(--color-surface); color: var(--color-text); box-shadow: var(--shadow-lg); font-size: var(--text-md); animation: toast-in .18s ease-out; }
.flash-toast--success { border-left: 4px solid var(--color-success); }
.flash-toast--danger { border-left: 4px solid var(--color-danger); }
.flash-toast--warning { border-left: 4px solid var(--color-warning); }
.flash-toast--info { border-left: 4px solid var(--color-info); }
.flash-toast.is-leaving { opacity: 0; transform: translateY(-6px); transition: opacity .2s, transform .2s; }
.flash-toast__x { border: 0; background: none; color: var(--color-muted); font-size: 1.25rem; line-height: 1; padding: 0 2px; cursor: pointer; }
@keyframes toast-in { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .flash-toast { animation: none; } }
@media (max-width: 900px) { .flash-toasts { left: 16px; right: 16px; width: auto; top: calc(64px + env(safe-area-inset-top, 0px)); } }

.protected-chip { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 999px; font-size: var(--text-xs); font-weight: 700; color: var(--color-muted); background: var(--color-surface-2); border: 1px dashed var(--color-border-strong); }
.protected-chip svg { flex: none; }
.account-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-4); max-width: 620px; }
.pw-meter { height: 4px; border-radius: 4px; background: var(--color-border); overflow: hidden; margin-top: 6px; }
.pw-meter > span { display: block; height: 100%; width: 0; background: var(--color-danger); transition: width .2s, background-color .2s; }