/* =========================================
   Components CSS
   Tailwind로 불가능한 것들만 유지:
   - @keyframes animations
   - dialog::backdrop pseudo-element
   - @media print rules
   - .cms-dropdown portal system (JS 동적 DOM)
   - .toast global element
   ========================================= */

/* ── Animations ── */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-4px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

@keyframes questionCopied {
    0% {
        border-color: var(--primary);
        box-shadow: 0 0 0 4px var(--primary-light);
        background: var(--primary-light);
    }
    70% {
        border-color: var(--primary);
        box-shadow: 0 0 0 4px var(--primary-light);
        background: var(--primary-light);
    }
    100% {
        border-color: var(--border);
        box-shadow: none;
        background: transparent;
    }
}

@keyframes qcardHighlight {
    0% {
        border-color: var(--primary);
        box-shadow: 0 0 0 2px var(--primary-light);
    }
    70% {
        border-color: var(--primary);
        box-shadow: 0 0 0 2px var(--primary-light);
    }
    100% {
        border-color: var(--border);
        box-shadow: none;
    }
}

@keyframes vocShake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-4px); }
    75% { transform: translateX(4px); }
}

@keyframes vocLevelIn {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ── Dialog Backdrop ── */
dialog.modal::backdrop {
    background: rgba(0, 0, 0, 0.5);
}

/* ── Toast ── */
.toast {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--success);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-size: 0.9rem;
    font-weight: 500;
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 1050;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    pointer-events: none;
}
.toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}
.toast.error {
    background: var(--danger);
}

/* ── CMS Dropdown (Portal pattern for Tabulator overflow) ── */
.cms-dropdown {
    position: relative;
    display: inline-block;
}

.cms-dropdown-trigger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    padding: 0;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 0.375rem;
    font-size: 1rem;
    cursor: pointer;
    color: var(--text-muted);
    line-height: 1;
    transition: all 0.15s;
}
.cms-dropdown-trigger:hover {
    background: var(--hover-overlay);
    color: var(--text);
}

.cms-dropdown-menu {
    display: none;
    position: absolute;
    right: 0;
    top: 100%;
    margin-top: 0.25rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 0.375rem;
    box-shadow: 0 0.25rem 0.75rem rgba(0, 0, 0, 0.12);
    min-width: 7rem;
    width: max-content;
    z-index: 200;
    overflow: visible;
}
.cms-dropdown-menu > a:first-child,
.cms-dropdown-menu > button:first-child {
    border-radius: 0.375rem 0.375rem 0 0;
}
.cms-dropdown-menu > a:last-child,
.cms-dropdown-menu > button:last-child {
    border-radius: 0 0 0.375rem 0.375rem;
}
[data-theme="dark"] .cms-dropdown-menu {
    box-shadow: 0 0.25rem 0.75rem rgba(0, 0, 0, 0.4);
}
.cms-dropdown-menu.show {
    display: block;
}
.cms-dropdown-menu a,
.cms-dropdown-menu button {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: none;
    background: transparent;
    color: var(--text);
    font-size: 0.8rem;
    cursor: pointer;
    text-align: left;
    text-decoration: none;
    min-height: auto;
    white-space: nowrap;
}
.cms-dropdown-menu a:hover,
.cms-dropdown-menu button:hover {
    background: var(--hover-overlay);
}
.cms-dropdown-menu .danger {
    color: var(--danger);
}

.cms-dropdown-divider {
    height: 1px;
    background: var(--border);
    margin: 0.25rem 0;
}

/* Portal dropdown (body-mounted, escapes Tabulator overflow) */
.cms-dropdown-portal {
    position: fixed;
    z-index: 9999;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 0.375rem;
    box-shadow: 0 0.25rem 0.75rem rgba(0, 0, 0, 0.12);
    min-width: 7rem;
    width: max-content;
}
.cms-dropdown-portal > a:first-child,
.cms-dropdown-portal > button:first-child {
    border-radius: 0.375rem 0.375rem 0 0;
}
.cms-dropdown-portal > a:last-child,
.cms-dropdown-portal > button:last-child {
    border-radius: 0 0 0.375rem 0.375rem;
}
.cms-dropdown-portal a,
.cms-dropdown-portal button {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: none;
    background: transparent;
    color: var(--text);
    font-size: 0.8rem;
    cursor: pointer;
    text-align: left;
    text-decoration: none;
    min-height: auto;
    white-space: nowrap;
}
.cms-dropdown-portal a:hover,
.cms-dropdown-portal button:hover {
    background: var(--hover-overlay);
}
.cms-dropdown-portal .danger {
    color: var(--danger);
}
.cms-dropdown-portal .cms-dropdown-divider {
    height: 1px;
    background: var(--border);
    margin: 0.25rem 0;
}
[data-theme="dark"] .cms-dropdown-portal {
    box-shadow: 0 0.25rem 0.75rem rgba(0, 0, 0, 0.4);
}

/* ── Admin Sidebar State Management ──
   Collapsed/mobile states require parent-child CSS selectors
   that Tailwind cannot express inline. */

/* Collapsed sidebar */
.admin-sidebar.collapsed { width: 60px; }
.admin-sidebar.collapsed .sidebar-brand-text { display: none; }
.admin-sidebar.collapsed .sidebar-section-label {
    text-align: center;
    font-size: 0;
    padding: 0.25rem;
}
.admin-sidebar.collapsed .sidebar-section-label::after {
    content: '\00B7\00B7\00B7';
    font-size: 0.6rem;
    display: block;
}
.admin-sidebar.collapsed .sidebar-link-text { display: none; }
.admin-sidebar.collapsed .sidebar-link {
    justify-content: center;
    padding: 0.6rem;
}
.admin-sidebar.collapsed ~ .admin-main { margin-left: 60px; }

/* Sidebar link active indicator (::before pseudo-element) */
.sidebar-link.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--primary);
    border-radius: 0 2px 2px 0;
}

/* Mobile sidebar */
@media (max-width: 768px) {
    .admin-sidebar {
        transform: translateX(-100%);
        width: 220px !important;
    }
    .admin-sidebar.mobile-open {
        transform: translateX(0);
    }
    .sidebar-overlay.show {
        display: block;
    }
    .admin-main {
        margin-left: 0 !important;
    }
    .admin-content {
        padding: 0.75rem;
    }
    .topbar-breadcrumb {
        display: none;
    }
}

/* ── Print Styles ── */

/* Admin print */
@media print {
    .admin-sidebar,
    .admin-topbar,
    .sidebar-overlay {
        display: none !important;
    }
    .admin-main {
        margin-left: 0 !important;
    }
    .admin-content {
        max-width: 100% !important;
        padding: 0 !important;
    }
}

/* Public pages print */
@media print {
    .header-nav,
    .filter-card,
    .action-buttons,
    .dashboard-header-right {
        display: none !important;
    }
    body {
        background: white !important;
        color: black !important;
    }
    .report-container {
        background: white !important;
    }
    .card {
        box-shadow: none !important;
        border: 1px solid #ddd !important;
        break-inside: avoid;
    }
    .category-section {
        break-inside: avoid;
    }
    .report-chart .chart-wrapper {
        height: 350px !important;
    }
}

/* Results dashboard print */
@media print {
    .dashboard-panels {
        height: auto;
        overflow: visible;
        grid-template-columns: 1fr;
    }
    .left-panel {
        display: none;
    }
    .context-bar-right .export-dropdown {
        display: none !important;
    }
    .filter-view-bar {
        display: none !important;
    }
    .date-table-section {
        display: none !important;
    }
    .right-panel {
        overflow: visible;
    }
    .qcard {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ddd;
    }
}

/* Analysis print */
@media print {
    .insight-strip {
        flex-wrap: wrap;
        overflow: visible;
    }
    .dept-heatmap-section {
        break-inside: avoid;
    }
}

/* Results detail (rd-*) print */
@media print {
    .rd-header__right .export-dropdown,
    .rd-filter-strip,
    .rd-toolbar,
    .rd-date-table,
    .rd-compare-panel,
    .rd-filter-dims,
    .rd-confidence-warning {
        display: none !important;
    }
    .rd-header {
        height: auto;
        border-bottom: 2px solid #000;
        background: #fff;
    }
}