/* =====================================================
   SahiHisab — Accessibility & UX Enhancements
   Focus management, ARIA, keyboard, toast limits,
   dashboard grid classes, reduced motion
   ===================================================== */

/* ─── Focus Visible Ring ─────────────────────────────
   Show focus outlines only for keyboard navigation
   (not mouse clicks). Uses :focus-visible.
   ───────────────────────────────────────────────────── */
:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
  border-radius: var(--radius-sm, 8px);
}

/* Remove default outlines (replaced by :focus-visible above) */
:focus:not(:focus-visible) {
  outline: none;
}

/* ─── Interactive Cards: role="button" styling ───────
   Stat cards, summary items that act as buttons need
   proper focus + keyboard feedback.
   ───────────────────────────────────────────────────── */
[role="button"] {
  cursor: pointer;
}

[role="button"]:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
  border-radius: var(--radius-md, 12px);
}

.stat-card[role="button"]:focus-visible,
.aaj-summary-item[role="button"]:focus-visible {
  box-shadow: 0 0 0 3px var(--glow-primary, hsla(200, 90%, 50%, 0.15));
}

/* ─── Toast Container: Max Visible Limit ─────────────
   Cap at 3 visible toasts; oldest get pushed off.
   ───────────────────────────────────────────────────── */
#toastContainer {
  max-height: calc(3 * 60px + 2 * 8px);
  overflow: hidden;
}

#toastContainer .toast {
  cursor: pointer;
}

/* ─── Dashboard Grid: Replace Inline Styles ──────────
   Classes for the 2-column dashboard layout so CSS
   cascade can override on mobile without !important.
   ───────────────────────────────────────────────────── */
.dash-grid {
  display: grid;
  grid-template-columns: 3fr 2fr;
  grid-template-rows: auto auto;
  gap: var(--space-lg, 16px);
}

.dash-grid> :first-child {
  grid-row: 1 / 3;
}

.dash-grid> :nth-child(2) {
  grid-row: 1;
  grid-column: 2;
}

.dash-grid> :nth-child(3) {
  grid-row: 2;
  grid-column: 2;
}

@media (max-width: 768px) {
  .dash-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }

  .dash-grid> :first-child {
    grid-row: auto;
  }

  .dash-grid> :nth-child(2) {
    grid-row: auto;
    grid-column: auto;
  }

  .dash-grid> :nth-child(3) {
    grid-row: auto;
    grid-column: auto;
  }
}

/* ─── Reduced Motion ─────────────────────────────────
   Respect user's prefers-reduced-motion setting.
   Disables animations but keeps functional transitions.
   ───────────────────────────────────────────────────── */
@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;
  }

  .skeleton {
    animation: none !important;
  }
}

/* ─── Skip to Content Link ───────────────────────────
   Hidden link for screen readers, visible on focus.
   ───────────────────────────────────────────────────── */
.skip-to-content {
  position: absolute;
  top: -100%;
  left: 16px;
  z-index: 9999;
  padding: 12px 24px;
  background: var(--primary);
  color: #fff;
  font-weight: 700;
  border-radius: var(--radius-md, 12px);
  text-decoration: none;
  transition: top 0.2s;
}

.skip-to-content:focus {
  top: 16px;
}

/* ─── Modal Focus Trap Visual ────────────────────────
   Ensure modal content is clearly focused on open.
   ───────────────────────────────────────────────────── */
.modal-close:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 2px;
}

/* ─── Touch Target Minimum ───────────────────────────
   WCAG 2.5.5: 44x44px minimum for touch targets.
   Only apply on touch devices to avoid desktop bloat.
   ───────────────────────────────────────────────────── */
@media (pointer: coarse) {
  .btn-sm {
    min-height: 44px;
    min-width: 44px;
  }

  .modal-close {
    min-width: 44px;
    min-height: 44px;
  }
}

/* ─── Screen Reader Only ─────────────────────────────
   Utility class for visually hidden but accessible text.
   ───────────────────────────────────────────────────── */
.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;
}

/* ─── High Contrast Mode ────────────────────────────
   Respect OS-level forced-colors for accessibility.
   ───────────────────────────────────────────────────── */
@media (forced-colors: active) {

  .btn-primary,
  .btn-danger,
  .btn-success {
    border: 2px solid ButtonText;
  }

  .chip::before {
    forced-color-adjust: none;
  }

  .form-control:focus {
    outline: 2px solid Highlight;
  }
}