/**
 * Design Refinements
 * Final polish layer - unifies the navy/gold identity across all component
 * stylesheets and refines tables, focus states, and typography.
 * Loaded last on purpose: rules here are the intended final rendering.
 */

/* ------------------------------------------------------------------
   1. Unified primary action color
   Hover and keyboard focus stay within the navy palette instead of
   jumping to bright blue; sidebar chrome follows the brand gradient.
   ------------------------------------------------------------------ */
.btn-primary:hover:not(:disabled),
.btn-primary:focus-visible:not(:disabled) {
  background: linear-gradient(135deg, #1a365d 0%, #2d5282 100%) !important;
  box-shadow: 0 6px 20px rgba(26, 54, 93, 0.35) !important;
}

.geocoder-control button:hover {
  background: #2d5282;
}

.sidebar {
  background: linear-gradient(180deg, #1a365d 0%, #153450 100%) !important;
}

/* ------------------------------------------------------------------
   2. Data tables
   Consistent header treatment with a gold rule, subtle row striping,
   and a calm hover (no scale). Every light rule carries a dark-theme
   counterpart so theme switching stays correct.
   ------------------------------------------------------------------ */
.data-table th,
table th {
  background: #f7fafc !important;
  color: #1a202c !important;
  border-bottom: 2px solid #d4af37 !important;
  font-weight: 600 !important;
}

.data-table td,
table td {
  border-bottom: 1px solid #e2e8f0 !important;
  /* Neutralize the near-black top border from corporate-design-system.css;
     row separation is handled by the bottom border alone. */
  border-top: none !important;
}

.data-table tbody tr:nth-child(even) td {
  background: #f8fafc !important;
}

.data-table tbody tr:hover td {
  background: #f1f5f9 !important;
  transform: none !important;
}

[data-theme="dark"] .data-table th {
  background: #1e293b !important;
  color: #f7fafc !important;
  border-bottom-color: #b59410 !important;
}

[data-theme="dark"] .data-table td {
  border-bottom-color: rgba(255, 255, 255, 0.08) !important;
}

[data-theme="dark"] .data-table tbody tr:nth-child(even) td {
  background: rgba(255, 255, 255, 0.03) !important;
}

[data-theme="dark"] .data-table tbody tr:hover td {
  background: rgba(255, 255, 255, 0.06) !important;
}

/* ------------------------------------------------------------------
   3. Login surface
   Crisp border and a deeper, single-source shadow for the card.
   ------------------------------------------------------------------ */
.login-container {
  border: 1px solid rgba(26, 54, 93, 0.12) !important;
  box-shadow:
    0 24px 48px -12px rgba(26, 54, 93, 0.22),
    0 4px 12px -4px rgba(26, 54, 93, 0.12) !important;
}

/* ------------------------------------------------------------------
   4. Focus visibility
   Buttons, links, and tab-like controls get a consistent gold ring;
   inputs keep their existing focus styling.
   ------------------------------------------------------------------ */
.btn:focus-visible,
button:focus-visible,
a:focus-visible,
[role="button"]:focus-visible,
[role="tab"]:focus-visible {
  outline: 2px solid #d4af37;
  outline-offset: 2px;
}

/* ------------------------------------------------------------------
   5. Typography details
   Tabular numerals keep metric values aligned; balanced headings
   avoid orphaned words (ignored where unsupported).
   ------------------------------------------------------------------ */
.metric-card p {
  font-variant-numeric: tabular-nums;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  letter-spacing: -0.01em;
  text-wrap: balance;
}

/* ------------------------------------------------------------------
   6. Scrollbars and text selection
   ------------------------------------------------------------------ */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: #cbd5e0;
  border-radius: 8px;
  border: 2px solid transparent;
  background-clip: content-box;
}

::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
  background-clip: content-box;
}

::selection {
  background: rgba(212, 175, 55, 0.3);
}

/* ------------------------------------------------------------------
   7. Reduced motion
   ------------------------------------------------------------------ */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}