/**
 * VisionSuite design tokens — public + ops shells.
 * Load before page CSS. Tenants may override --org-* via org branding.
 */
:root {
  --vs-navy: #0b2447;
  --vs-navy-950: #06142b;
  --vs-navy-900: #0b2447;
  --vs-navy-800: #13315c;
  --vs-navy-700: #1d4e89;
  --vs-navy-light: #27548a;
  --vs-gold: #f2a900;
  --vs-gold-400: #f6bb33;
  --vs-gold-600: #d18f00;
  --vs-teal: #12b3a6;
  --vs-teal-400: #2ecdbf;
  --vs-teal-600: #0e9488;
  --vs-surface: #f4f7f9;
  --vs-on-surface: #334155;
  --vs-border: #e2e8f0;
  --vs-danger: #be123c;
  --vs-success: #047857;
  --vs-warning: #b45309;
  --vs-radius: 0.75rem;
  --vs-radius-lg: 1rem;
  --vs-space-1: 0.25rem;
  --vs-space-2: 0.5rem;
  --vs-space-3: 0.75rem;
  --vs-space-4: 1rem;
  --vs-space-5: 1.25rem;
  --vs-space-6: 1.5rem;
  --vs-space-8: 2rem;
  --vs-font-sans: "DM Sans", ui-sans-serif, system-ui, sans-serif;
  --vs-font-display: "Fraunces", Georgia, serif;
  --vs-shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.06);
  --vs-touch-min: 2.75rem;
}

.vs-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: var(--vs-touch-min);
  padding: 0.5rem 1rem;
  border-radius: var(--vs-radius);
  font-family: var(--vs-font-sans);
  font-size: 0.875rem;
  font-weight: 700;
  line-height: 1.25;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.vs-btn:focus-visible,
.vs-input:focus-visible,
.vs-select:focus-visible,
.vs-textarea:focus-visible,
a.vs-btn:focus-visible {
  outline: 2px solid var(--vs-teal);
  outline-offset: 2px;
}

/* Skip link — first focusable control for keyboard users */
.vs-skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 1000;
  padding: 0.65rem 1rem;
  background: var(--vs-navy);
  color: #fff;
  font-weight: 700;
  border-radius: 0 0 var(--vs-radius) 0;
}
.vs-skip-link:focus {
  left: 0;
  outline: 2px solid var(--vs-gold);
  outline-offset: 2px;
}

.vs-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  min-height: 1.5rem;
  padding: 0.15rem 0.55rem;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  line-height: 1.2;
  border: 1px solid transparent;
}
.vs-badge-teal { background: rgba(18, 179, 166, 0.14); color: var(--vs-teal-600); }
.vs-badge-navy { background: rgba(11, 36, 71, 0.1); color: var(--vs-navy); }
.vs-badge-gold { background: rgba(242, 169, 0, 0.18); color: #92400e; }
.vs-badge-danger { background: #fff1f2; color: var(--vs-danger); border-color: #fecdd3; }
.vs-badge-muted { background: #f1f5f9; color: #64748b; }

.vs-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (prefers-reduced-motion: reduce) {
  .vs-btn { transition: none; }
}
.vs-btn-primary {
  background: var(--vs-teal-600);
  color: #fff;
}
.vs-btn-primary:hover { background: var(--vs-teal); }
.vs-btn-secondary {
  background: #fff;
  color: var(--vs-navy);
  border-color: var(--vs-border);
}
.vs-btn-secondary:hover { background: var(--vs-surface); }
.vs-btn-danger {
  background: #fff;
  color: var(--vs-danger);
  border-color: #fecdd3;
}
.vs-btn-danger:hover { background: #fff1f2; }
.vs-btn-navy {
  background: var(--vs-navy);
  color: #fff;
}
.vs-btn-navy:hover { background: var(--vs-navy-800); }
.vs-btn-gold {
  background: var(--vs-gold);
  color: var(--vs-navy-950);
}
.vs-btn-gold:hover { background: var(--vs-gold-400); }

.vs-alert {
  border-radius: var(--vs-radius-lg);
  border: 1px solid;
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
}
.vs-alert-success { border-color: #a7f3d0; background: #ecfdf5; color: #064e3b; }
.vs-alert-error { border-color: #fecdd3; background: #fff1f2; color: #9f1239; }
.vs-alert-warn { border-color: #fde68a; background: #fffbeb; color: #92400e; }
.vs-alert-info { border-color: #99f6e4; background: #f0fdfa; color: #115e59; }

.vs-card {
  background: #fff;
  border-radius: var(--vs-radius-lg);
  border: 1px solid rgba(226, 232, 240, 0.9);
  box-shadow: var(--vs-shadow-sm);
  padding: var(--vs-space-5);
}

.vs-empty {
  text-align: center;
  padding: 2.5rem 1.25rem;
  color: #64748b;
  font-size: 0.875rem;
}
.vs-empty strong {
  display: block;
  color: var(--vs-navy);
  font-size: 1rem;
  margin-bottom: 0.35rem;
}

.vs-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.vs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8125rem;
  text-align: left;
}
.vs-table th {
  color: #64748b;
  font-weight: 600;
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid var(--vs-border);
}
.vs-table td {
  padding: 0.65rem 0.75rem;
  border-bottom: 1px solid #f1f5f9;
  color: #334155;
}

.vs-input,
.vs-select,
.vs-textarea {
  width: 100%;
  min-height: var(--vs-touch-min);
  border-radius: var(--vs-radius);
  border: 1px solid var(--vs-border);
  background: #fff;
  padding: 0.5rem 0.75rem;
  font-family: var(--vs-font-sans);
  font-size: 0.875rem;
  color: var(--vs-on-surface);
}
.vs-input:focus,
.vs-select:focus,
.vs-textarea:focus {
  outline: none;
  border-color: var(--vs-teal);
  box-shadow: 0 0 0 3px rgba(18, 179, 166, 0.2);
}

.vs-dialog-scrim {
  position: fixed;
  inset: 0;
  z-index: 50;
  background: rgba(15, 23, 42, 0.45);
}
.vs-dialog {
  position: fixed;
  left: 50%;
  top: 50%;
  z-index: 51;
  width: min(28rem, calc(100vw - 2rem));
  transform: translate(-50%, -50%);
  border-radius: var(--vs-radius-lg);
  background: #fff;
  padding: var(--vs-space-6);
  box-shadow: 0 24px 48px rgba(15, 23, 42, 0.2);
}

@media (max-width: 767px) {
  .vs-table-desktop-only { display: none !important; }
  .vs-cards-mobile-only { display: block !important; }
  .vs-btn { min-height: var(--vs-touch-min); }
  .vs-card { padding: var(--vs-space-4); }
}
@media (min-width: 768px) {
  .vs-cards-mobile-only { display: none !important; }
}

/* Prevent horizontal overflow on small / landscape phones */
html { overflow-x: hidden; }
img, video, svg, canvas { max-width: 100%; height: auto; }
.vs-table-wrap,
.vs-scroll-x {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  max-width: 100%;
}