/*
 * SoTDB.gg shared components — buttons, badges, modal shell, pager, skeletons.
 * Loaded after base.css. New markup should prefer these classes; existing
 * templates migrate opportunistically when touched.
 */

:root {
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 24px;
    --space-6: 32px;
    --radius-sm: 3px;
    --radius-md: 6px;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-family: var(--primary-font);
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    cursor: pointer;
    text-decoration: none;
    line-height: 1.2;
    transition: filter 0.15s ease, background-color 0.15s ease;
}
.btn:hover { filter: brightness(1.1); }
.btn-primary { background-color: var(--accent-color); color: #1c2e3a; }
.btn-ghost { background-color: transparent; color: var(--text-color); }
.btn-subtle { background-color: rgba(0,0,0,0.15); color: var(--text-color); }

/* --- Badges / pills --- */
.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 0.78em;
    font-family: var(--body-font);
    border: 1px solid var(--border-color);
    background-color: rgba(0,0,0,0.25);
    color: var(--text-color);
}
.badge-accent { background-color: rgba(164, 138, 88, 0.25); }

/* --- Modal shell (generalized from the feedback/video modals) --- */
.modal-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background-color: rgba(0,0,0,0.7);
    z-index: 1001;
}
.modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: min(560px, calc(100% - 32px));
    max-height: calc(100vh - 48px);
    overflow: auto;
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--space-4);
    box-shadow: 0 6px 24px rgba(0,0,0,0.6);
}

/* --- Pager --- */
.pager {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    flex-wrap: wrap;
    margin: var(--space-5) 0 var(--space-2);
    font-family: var(--body-font);
}
.pager a,
.pager .pager-current {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    min-height: 40px;
    padding: 6px 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    text-decoration: none;
}
.pager a { background-color: rgba(0,0,0,0.15); color: var(--text-color); }
.pager a:hover { background-color: rgba(164, 138, 88, 0.25); }
.pager .pager-current { background-color: var(--accent-color); color: #1c2e3a; font-weight: bold; }
.pager .pager-info { opacity: 0.8; font-size: 0.9em; padding: 0 var(--space-2); }

/* --- Loading skeletons --- */
.skeleton-block,
.skeleton-line {
    position: relative;
    overflow: hidden;
    background-color: rgba(0,0,0,0.2);
    border: 1px solid rgba(164, 138, 88, 0.2);
    border-radius: var(--radius-md);
}
.skeleton-line { height: 14px; border-radius: var(--radius-sm); }
.skeleton-block { min-height: 72px; }
.skeleton-block::after,
.skeleton-line::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(216, 201, 167, 0.08), transparent);
    transform: translateX(-100%);
    animation: skeleton-shimmer 1.4s infinite;
}
.skeleton-stack { display: flex; flex-direction: column; gap: var(--space-3); padding: var(--space-3) 0; }
@keyframes skeleton-shimmer {
    100% { transform: translateX(100%); }
}
@media (prefers-reduced-motion: reduce) {
    .skeleton-block::after,
    .skeleton-line::after { animation: none; }
}