/* ============================================================
   Kallimarmaro — Institutional design token layer
   Builds on top of the pre-built Tailwind utilities.
   Implements the custom tokens used by the Stitch templates
   (navy primary, surface scale, status colors, typography).
   ============================================================ */

:root {
  --primary: #00236f;
  --on-primary: #ffffff;
  --primary-container: #1e3a8a;
  --on-primary-container: #90a8ff;
  --secondary: #3755c3;
  --on-secondary: #ffffff;
  --secondary-container: #708cfd;
  --on-secondary-fixed-variant: #173bab;

  --surface: #f8f9fa;
  --surface-container-lowest: #ffffff;
  --surface-container-low: #f3f4f5;
  --surface-container: #edeeef;
  --surface-container-high: #e7e8e9;
  --surface-container-highest: #e1e3e4;
  --on-surface: #191c1d;
  --on-surface-variant: #444651;
  --inverse-surface: #2e3132;

  --outline: #757682;
  --outline-variant: #c5c5d3;
  --border-classic: #e5e7eb;
  --admin-bg: #f3f4f6;
  --admin-sidebar: #111827;

  --success-emerald: #059669;
  --warning-amber: #d97706;
  --danger-rose: #e11d48;
  --inactive-slate: #64748b;
  --error: #ba1a1a;
}

/* ---------- Base ---------- */
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--surface);
  color: var(--on-surface);
}

/* ---------- Typography scale ---------- */
.text-headline-lg { font-size: 32px; line-height: 40px; font-weight: 700; letter-spacing: -0.02em; }
.text-headline-md { font-size: 24px; line-height: 32px; font-weight: 700; letter-spacing: -0.01em; }
.text-headline-sm { font-size: 20px; line-height: 28px; font-weight: 600; }
.text-body-lg { font-size: 18px; line-height: 28px; font-weight: 400; }
.text-body-md { font-size: 16px; line-height: 24px; font-weight: 400; }
.text-body-sm { font-size: 14px; line-height: 20px; font-weight: 400; }
.text-label-sm { font-size: 12px; line-height: 16px; font-weight: 500; }
.text-label-admin { font-size: 12px; line-height: 16px; font-weight: 700; letter-spacing: 0.05em; }
@media (max-width: 768px) {
  .text-headline-lg { font-size: 26px; line-height: 32px; }
}
/* font-* aliases are no-ops (kept so template markup resolves) */
.font-headline-lg, .font-headline-md, .font-headline-sm,
.font-body-lg, .font-body-md, .font-body-sm,
.font-label-sm, .font-label-admin { font-family: inherit; }

/* ---------- Layout tokens ---------- */
.max-w-container-max { max-width: 1280px; }
.px-margin-desktop { padding-left: 32px; padding-right: 32px; }
@media (max-width: 768px) {
  .px-margin-desktop { padding-left: 16px; padding-right: 16px; }
}

/* ---------- Color: text ---------- */
.text-primary { color: var(--primary); }
.text-on-primary { color: var(--on-primary); }
.text-on-primary-container { color: var(--on-primary-container); }
.text-secondary { color: var(--secondary); }
.text-on-secondary-fixed-variant { color: var(--on-secondary-fixed-variant); }
.text-on-surface { color: var(--on-surface); }
.text-on-surface-variant { color: var(--on-surface-variant); }
.text-inverse-on-surface { color: var(--inverse-on-surface); }
.text-success-emerald { color: var(--success-emerald); }
.text-warning-amber { color: var(--warning-amber); }
.text-danger-rose { color: var(--danger-rose); }
.text-inactive-slate { color: var(--inactive-slate); }
.text-error { color: var(--error); }

/* ---------- Color: bg ---------- */
.bg-surface { background-color: var(--surface); }
.bg-surface-container-lowest { background-color: var(--surface-container-lowest); }
.bg-surface-container-low { background-color: var(--surface-container-low); }
.bg-surface-container { background-color: var(--surface-container); }
.bg-surface-container-high { background-color: var(--surface-container-high); }
.bg-primary { background-color: var(--primary); }
.bg-on-primary { background-color: var(--on-primary); }
.bg-primary-container { background-color: var(--primary-container); }
.bg-secondary { background-color: var(--secondary); }
.bg-secondary-container { background-color: var(--secondary-container); }
.bg-admin-sidebar { background-color: var(--admin-sidebar); }
.bg-success-emerald { background-color: var(--success-emerald); }
.bg-warning-amber { background-color: var(--warning-amber); }
.bg-danger-rose { background-color: var(--danger-rose); }
.bg-inactive-slate { background-color: var(--inactive-slate); }

/* ---------- Color: border ---------- */
.border-outline { border-color: var(--outline); }
.border-outline-variant { border-color: var(--outline-variant); }
.border-border-classic { border-color: var(--border-classic); }
.border-primary { border-color: var(--primary); }
.border-secondary { border-color: var(--secondary); }
.border-success-emerald { border-color: var(--success-emerald); }
.border-warning-amber { border-color: var(--warning-amber); }
.border-danger-rose { border-color: var(--danger-rose); }

/* ---------- Hover variants (used in templates) ---------- */
.hover\:bg-primary-container:hover { background-color: var(--primary-container); }
.hover\:bg-surface-container-low:hover { background-color: var(--surface-container-low); }
.hover\:bg-surface-container:hover { background-color: var(--surface-container); }
.hover\:text-primary:hover { color: var(--primary); }
.hover\:text-secondary:hover { color: var(--secondary); }
.hover\:border-primary:hover { border-color: var(--primary); }

/* ---------- Status pills (10% tint bg + saturated text) ---------- */
.pill { display: inline-flex; align-items: center; gap: 0.35rem; padding: 2px 10px; border-radius: 9999px; font-size: 12px; font-weight: 600; line-height: 18px; white-space: nowrap; }
.pill-emerald { background-color: rgba(5,150,105,0.12); color: #047857; }
.pill-amber   { background-color: rgba(217,119,6,0.12); color: #b45309; }
.pill-rose    { background-color: rgba(225,29,72,0.12); color: #be123c; }
.pill-slate   { background-color: rgba(100,116,139,0.14); color: #475569; }
.pill-primary { background-color: rgba(0,35,111,0.10); color: var(--primary); }
.pill-secondary { background-color: rgba(55,85,195,0.12); color: var(--secondary); }

/* ---------- Alert boxes ---------- */
.alert { border-radius: 0.5rem; padding: 0.6rem 0.85rem; font-size: 14px; line-height: 20px; border: 1px solid; }
.alert-error   { background-color: rgba(225,29,72,0.08);  border-color: rgba(225,29,72,0.30);  color: #be123c; }
.alert-success { background-color: rgba(5,150,105,0.08);  border-color: rgba(5,150,105,0.30);  color: #047857; }
.alert-warning { background-color: rgba(217,119,6,0.08);  border-color: rgba(217,119,6,0.30);  color: #b45309; }
.alert-info    { background-color: rgba(55,85,195,0.08);  border-color: rgba(55,85,195,0.25);  color: var(--secondary); }

/* ---------- Status dots ---------- */
.dot { display: inline-block; width: 0.6rem; height: 0.6rem; border-radius: 9999px; flex-shrink: 0; }
.dot-emerald { background-color: var(--success-emerald); }
.dot-amber   { background-color: var(--warning-amber); }
.dot-rose    { background-color: var(--danger-rose); }
.dot-slate   { background-color: var(--inactive-slate); }

/* ---------- Calendar today tint ---------- */
.bg-today { background-color: rgba(112,140,253,0.15); }

/* ---------- Calendar slot chips ---------- */
.slot-chip { display: flex; justify-content: space-between; align-items: center; gap: 4px; padding: 3px 8px; border-radius: 4px; font-size: 11px; font-weight: 700; line-height: 14px; border: 1px solid transparent; }
.slot-chip .slot-label { font-size: 9px; letter-spacing: 0.02em; }
.slot-free    { background-color: rgba(5,150,105,0.10);  color: #047857; border-color: rgba(5,150,105,0.25); }
.slot-free:hover { background-color: rgba(5,150,105,0.18); }
.slot-partial { background-color: rgba(217,119,6,0.10);  color: #b45309; border-color: rgba(217,119,6,0.25); }
.slot-partial:hover { background-color: rgba(217,119,6,0.18); }
.slot-full    { background-color: #ffdad6;               color: #93000a; border-color: rgba(186,26,26,0.18); }
.slot-blocked { background-color: var(--surface-container-high); color: var(--on-surface-variant); border-color: var(--outline-variant); }

/* ---------- Calendar legend swatches ---------- */
.legend-sw { width: 1rem; height: 1rem; border-radius: 2px; display: inline-block; }
.legend-free    { background-color: rgba(5,150,105,0.20); border: 1px solid var(--success-emerald); }
.legend-partial { background-color: rgba(217,119,6,0.20); border: 1px solid var(--warning-amber); }
.legend-full    { background-color: #ffdad6; border: 1px solid var(--error); }
.legend-blocked { background-color: var(--surface-container-high); border: 1px solid var(--outline-variant); }

/* ---------- Architectural line pattern ---------- */
.arch-lines { background-image: repeating-linear-gradient(90deg, rgba(255,255,255,0.12) 0 1px, transparent 1px 24px); }

/* ---------- Marble double divider (classical detail) ---------- */
.double-border { border-top: 1px solid var(--outline-variant); position: relative; }
.double-border::after { content: ''; position: absolute; top: 2px; left: 0; right: 0; border-top: 1px solid var(--outline-variant); }

/* ---------- Hero accents ---------- */
.badge-ministry {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 4px 12px; border-radius: 9999px;
  background-color: rgba(112,140,253,0.16);
  color: var(--on-secondary-fixed-variant);
  border: 1px solid rgba(55,85,195,0.25);
}
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,35,111,0.6), transparent); }
.cta-dots { background-image: radial-gradient(#ffffff 1px, transparent 1px); background-size: 24px 24px; }
.aspect-banner { aspect-ratio: 21 / 9; }

/* ---------- Inline SVG icon sizing ---------- */
.icon { display: inline-block; width: 1.25rem; height: 1.25rem; vertical-align: middle; flex-shrink: 0; }
.icon-sm { width: 1rem; height: 1rem; }
.icon-lg { width: 1.75rem; height: 1.75rem; }
.icon-xl { width: 2.25rem; height: 2.25rem; }

/* ---------- Focus halo for inputs ---------- */
.input-classic { border: 1px solid #d1d5db; border-radius: 0.25rem; }
.input-classic:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 1px var(--primary); }

/* ---------- Toggle switch ---------- */
.toggle { display: inline-flex; align-items: center; gap: 0.6rem; cursor: pointer; user-select: none; }
.toggle input { position: absolute; opacity: 0; width: 0; height: 0; }
.toggle-track { width: 42px; height: 24px; border-radius: 9999px; background: #cbd5e1; position: relative; transition: background-color .15s; flex-shrink: 0; }
.toggle-thumb { position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%; background: #fff; transition: transform .15s; box-shadow: 0 1px 2px rgba(0,0,0,.2); }
.toggle input:checked + .toggle-track { background-color: var(--success-emerald); }
.toggle input:checked + .toggle-track .toggle-thumb { transform: translateX(18px); }
.toggle input:focus-visible + .toggle-track { box-shadow: 0 0 0 2px rgba(0,35,111,.4); }

/* ---------- Admin sidebar ---------- */
.admin-nav-link { display: flex; align-items: center; gap: 0.75rem; padding: 0.7rem 1rem; font-size: 12px; font-weight: 700; letter-spacing: 0.05em; color: rgba(255,255,255,0.70); border-left: 4px solid transparent; transition: background-color .15s, color .15s; }
.admin-nav-link:hover { background-color: rgba(30,58,138,0.45); color: #ffffff; }
.admin-nav-link.active { background-color: var(--secondary); color: #ffffff; border-left-color: var(--secondary-container); }
.admin-stat-icon { padding: 0.5rem; border-radius: 0.25rem; display: inline-flex; }

/* Legacy orange utilities (transition pages) */
.text-orange-600 { color: #ea580c; }
.text-orange-700 { color: #c2410c; }
.text-orange-800 { color: #9a3412; }
.bg-orange-50  { background-color: #fff7ed; }
.bg-orange-100 { background-color: #ffedd5; }
.bg-orange-400 { background-color: #fb923c; }
.border-orange-200 { border-color: #fed7aa; }