/* ============================================
   Accessibility Improvements
   ============================================ */

/* Focus visible styles */
:focus-visible {
    outline: 2px solid var(--ias-primary);
    outline-offset: 2px;
}

.btn:focus-visible,
.form-control:focus-visible,
.form-select:focus-visible {
    outline: 2px solid var(--ias-primary);
    outline-offset: 2px;
    box-shadow: none;
}

/* Skip link for keyboard navigation */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--ias-primary);
    color: white;
    padding: 0.5rem 1rem;
    z-index: 9999;
    text-decoration: none;
    border-radius: 0 0 var(--ias-radius) 0;
}

.skip-link:focus {
    top: 0;
}

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

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --ias-border: #000;
    }

    .card,
    .btn,
    .form-control,
    .form-select {
        border-width: 2px;
    }
}

/* ============================================
   Print Styles
   ============================================ */

@media print {
    .sidebar,
    .top-bar,
    .btn,
    .sidebar-overlay {
        display: none !important;
    }

    .main-content {
        margin-left: 0 !important;
    }

    .content-area {
        padding: 0 !important;
    }

    .card {
        border: 1px solid #ccc;
        box-shadow: none;
    }
}

/* ============================================
   Layout Utilities
   ============================================ */

.min-width-0 {
    min-width: 0;
}