/**
 * SPIMS Liturgical Design System
 * Light: parchment + gold accents
 * Dark: navy gradient + gold titles
 */

:root {
    --font-sans: 'Cairo', 'Segoe UI', system-ui, sans-serif;
    --radius-md: 0.875rem;
    --transition-base: 280ms cubic-bezier(0.4, 0, 0.2, 1);
}

body.theme-light {
    --color-bg-1: #faf6ee;
    --color-bg-2: #f3ead8;
    --color-bg-3: #ebe0c8;
    --gradient-bg: linear-gradient(135deg, var(--color-bg-1) 0%, var(--color-bg-2) 45%, var(--color-bg-3) 100%);
    --color-surface: rgba(255, 252, 245, 0.92);
    --color-surface-border: rgba(180, 140, 50, 0.2);
    --color-title: #5c4a1f;
    --color-title-accent: #8b6914;
    --color-text: #3d3428;
    --color-text-muted: #6b5d4a;
    --color-primary: #b8860b;
    --color-primary-hover: #9a7209;
    --color-primary-text: #1a1408;
    --color-nav-bg: rgba(250, 246, 238, 0.95);
    --color-nav-border: rgba(180, 140, 50, 0.15);
    --color-nav-text: #4a4035;
    --color-nav-active: #8b6914;
}

body.theme-dark {
    --color-bg-1: #070f1f;
    --color-bg-2: #0f2744;
    --color-bg-3: #1a3a5c;
    --gradient-bg: linear-gradient(145deg, var(--color-bg-1) 0%, var(--color-bg-2) 42%, var(--color-bg-3) 100%);
    --color-surface: rgba(15, 39, 68, 0.72);
    --color-surface-border: rgba(212, 175, 55, 0.18);
    --color-title: #d4af37;
    --color-title-accent: #f0d875;
    --color-text: #f8fafc;
    --color-text-muted: #cbd5e1;
    --color-primary: #d4af37;
    --color-primary-hover: #c9a227;
    --color-primary-text: #0a1628;
    --color-nav-bg: rgba(7, 15, 31, 0.92);
    --color-nav-border: rgba(212, 175, 55, 0.12);
    --color-nav-text: #e2e8f0;
    --color-nav-active: #d4af37;
}

body {
    font-family: var(--font-sans);
    background: var(--gradient-bg);
    background-attachment: fixed;
    color: var(--color-text);
    min-height: 100vh;
}

.spims-nav {
    background: var(--color-nav-bg) !important;
    border-bottom: 1px solid var(--color-nav-border);
    backdrop-filter: blur(12px);
}

.spims-brand {
    color: var(--color-title-accent) !important;
    font-weight: 700;
}

.spims-title {
    color: var(--color-title);
    font-weight: 700;
}

.text-muted-theme {
    color: var(--color-text-muted) !important;
}

.spims-hero,
.card {
    background: var(--color-surface);
    border: 1px solid var(--color-surface-border) !important;
    border-radius: var(--radius-md);
}

.form-select {
    background-color: var(--color-surface);
    color: var(--color-text);
    border-color: var(--color-surface-border);
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}

.spims-skip-link {
    position: absolute;
    inset-inline-start: 0.75rem;
    top: -3rem;
    z-index: 1080;
    padding: 0.5rem 0.75rem;
    background: var(--color-primary);
    color: var(--color-primary-text);
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: top var(--transition-base);
}

.spims-skip-link:focus {
    top: 0.75rem;
    outline: 3px solid var(--color-title-accent);
    outline-offset: 2px;
}

a:focus-visible,
button:focus-visible,
.form-control:focus-visible,
.form-select:focus-visible,
.btn:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 2px;
}

.spims-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

@media (max-width: 767.98px) {
    .spims-table-wrap table {
        min-width: 36rem;
    }

    .exam-runner .card {
        margin-inline: 0;
    }
}

.btn-primary {
    background-color: var(--color-primary) !important;
    border-color: var(--color-primary) !important;
    color: var(--color-primary-text) !important;
}

.btn-primary:hover {
    background-color: var(--color-primary-hover) !important;
    border-color: var(--color-primary-hover) !important;
}

.app-nav {
    backdrop-filter: blur(14px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.app-nav-link {
    color: var(--color-nav-text) !important;
    border-radius: 999px;
    padding-inline: 0.85rem !important;
    font-weight: 600;
}

.app-nav-link:hover,
.app-nav-link.active {
    color: var(--color-nav-active) !important;
    background: color-mix(in srgb, var(--color-primary) 14%, transparent);
}

.page-title {
    color: var(--color-title);
    font-weight: 700;
}

.app-card {
    background: var(--color-surface);
    border: 1px solid var(--color-surface-border) !important;
    border-radius: var(--radius-md);
}

.app-tile {
    padding: 1.25rem;
    background: var(--color-surface);
    border: 1px solid var(--color-surface-border);
    border-radius: var(--radius-md);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.06);
    color: inherit;
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.app-tile h3 {
    color: var(--color-title);
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.app-tile:hover {
    transform: translateY(-4px) scale(1.01);
    box-shadow: 0 14px 28px rgba(0, 0, 0, 0.12);
    border-color: color-mix(in srgb, var(--color-primary) 45%, var(--color-surface-border));
}

.hub-tile-superadmin {
    border-color: rgba(220, 38, 38, 0.28) !important;
}

.superadmin-entry-tag {
    font-size: 0.95em;
    vertical-align: -0.1em;
}

.animate-in {
    animation: spims-fade-up 420ms ease both;
}

@keyframes spims-fade-up {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
    .animate-in,
    .app-tile:hover {
        animation: none !important;
        transform: none !important;
    }
}

.roles-hub-accordion .accordion-button {
    background: var(--color-surface);
    color: var(--color-title);
    font-weight: 700;
}

.roles-hub-accordion .accordion-button:not(.collapsed) {
    box-shadow: none;
    color: var(--color-nav-active);
}

.roles-hub-panel,
.roles-hub-subpanel {
    border: 1px solid var(--color-surface-border);
    border-radius: var(--radius-md);
    background: color-mix(in srgb, var(--color-surface) 80%, transparent);
}

.roles-hub-summary,
.roles-hub-subsummary {
    cursor: pointer;
    padding: 0.75rem 1rem;
    list-style: none;
}

.roles-hub-summary::-webkit-details-marker,
.roles-hub-subsummary::-webkit-details-marker {
    display: none;
}