/* Admin Quiz to Deck Styles */
/* Using themes.css variables */

body {
    font-family: 'Pretendard', system-ui, -apple-system, Segoe UI, sans-serif;
    max-width: 1200px;
    margin: 0 auto;
    padding: 16px 16px 32px;
    background-color: var(--bg);
    background-image: var(--bg-grad);
    background-attachment: fixed;
    color: var(--text-main);
    min-height: 100vh;
}

.hidden {
    display: none !important;
}

h1 {
    margin: 0 0 4px;
    font-size: 1.4rem;
    color: var(--text-main);
    font-weight: 800;
}

h2 {
    color: var(--text-main);
    font-weight: 700;
}

p {
    margin: 4px 0;
    color: var(--text-sub);
    font-size: 0.9rem;
}

.card {
    background: var(--card-bg);
    border-radius: 20px;
    border: 1px solid var(--border);
    padding: 24px;
    box-shadow: var(--glass-shadow);
    margin-top: 16px;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    color: var(--text-main);
}

button {
    padding: 8px 16px;
    cursor: pointer;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: var(--card-bg);
    color: var(--text-main);
    font-size: 0.9rem;
    font-weight: 600;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

button:hover:not(:disabled) {
    background: var(--bg-hover);
    transform: translateY(-2px);
}

button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn {
    padding: 8px 16px;
    cursor: pointer;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: var(--card-bg);
    color: var(--text-main);
    font-size: 0.9rem;
    font-weight: 600;
}

.nav-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 8px 0;
}

.nav-btn {
    padding: 8px 16px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: var(--card-bg);
    font-size: 0.9rem;
    cursor: pointer;
    text-decoration: none;
    color: var(--text-main);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 600;
    transition: all 0.2s;
}

.nav-btn:hover {
    background: var(--bg-hover);
    transform: translateY(-2px);
}

input[type="text"],
input[type="number"],
select {
    padding: 10px 14px;
    border-radius: 12px;
    border: 1px solid var(--border);
    font-size: 0.95rem;
    background: var(--bg-input);
    color: var(--text-main);
    outline: none;
    transition: all 0.2s;
}

input:focus,
select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px var(--primary-soft);
}

label {
    font-size: 0.8rem;
    color: var(--text-sub);
    font-weight: 600;
    margin-bottom: 4px;
}

.header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.layout-row {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 16px;
    align-items: flex-start;
}

.layout-left {
    flex: 2 1 440px;
    min-width: 0;
}

.layout-right {
    flex: 1.4 1 320px;
    min-width: 0;
}

.filter-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: flex-end;
    margin-bottom: 12px;
}

.filter-row>div {
    display: flex;
    flex-direction: column;
}

.filter-row-right {
    margin-left: auto;
    display: flex;
    gap: 8px;
    align-items: flex-end;
    flex-wrap: wrap;
}

.quiz-list-container {
    margin-top: 8px;
    max-height: 520px;
    overflow-y: auto;
    border-radius: 16px;
    border: 1px solid var(--border);
    background: rgba(0, 0, 0, 0.05);
}

.quiz-item {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 0.9rem;
    background: var(--card-bg);
    transition: all 0.2s;
}

.quiz-item:hover {
    background: var(--bg-hover);
}

.quiz-item.selected {
    background: var(--primary-soft);
    border-left: 4px solid var(--primary);
}

.quiz-item-title {
    font-weight: 700;
    color: var(--text-main);
}

.quiz-item-meta {
    font-size: 0.8rem;
    color: var(--text-sub);
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.quiz-item-tags {
    font-size: 0.8rem;
    color: var(--text-sub);
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.mini-pill {
    padding: 2px 8px;
    border-radius: 999px;
    background: var(--bg-input);
    color: var(--text-main);
    font-size: 0.75rem;
    font-weight: 600;
    border: 1px solid var(--border);
}

.status-pill {
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 700;
}

.status-active {
    background: var(--success-soft);
    color: var(--success);
}

.status-inactive {
    background: var(--danger-soft);
    color: var(--danger);
}

.list-footer {
    padding: 8px 16px;
    font-size: 0.8rem;
    color: var(--text-sub);
    border-top: 1px solid var(--border);
    background: var(--bg-input);
    border-radius: 0 0 16px 16px;
}

.detail-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-main);
}

.detail-sub {
    font-size: 0.85rem;
    color: var(--text-sub);
    margin-bottom: 12px;
}

.detail-section-title {
    font-size: 0.95rem;
    font-weight: 700;
    margin: 16px 0 8px;
    color: var(--text-main);
}

.meta-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px 16px;
    font-size: 0.85rem;
}

.meta-item-label {
    color: var(--text-sub);
}

.meta-item-value {
    font-weight: 600;
    color: var(--text-main);
}

.tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 8px;
}

.tag-pill {
    border-radius: 999px;
    padding: 4px 10px;
    font-size: 0.8rem;
    background: var(--primary-soft);
    color: var(--primary);
    font-weight: 600;
}

.detail-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 16px;
}

.empty-detail {
    font-size: 0.9rem;
    color: var(--text-sub);
    font-style: italic;
}

.status-line {
    margin-top: 8px;
    font-size: 0.85rem;
    color: var(--text-sub);
    font-weight: 600;
}

.status-line.error {
    color: var(--danger);
}

.selection-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
    font-size: 0.9rem;
    margin: 12px 0;
    padding: 12px 16px;
    background: var(--primary-soft);
    border-radius: 12px;
    color: var(--primary);
    font-weight: 700;
}

.selection-bar.hidden {
    display: none !important;
}

.modalBack {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    backdrop-filter: blur(4px);
}

.modalBody button {
    background: var(--primary);
    color: white;
    border: none;
    padding: 12px 24px;
    width: 100%;
}

.modalBody button:hover {
    background: var(--primary-hover);
}

.modal {
    width: min(820px, 94vw);
    background: var(--card-bg);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border);
}

.modalHeader {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border);
    background: var(--primary-soft);
    color: var(--primary);
}

.modalBody {
    padding: 24px;
}

.row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.col {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.status {
    font-size: 0.9rem;
    color: var(--text-sub);
    margin-top: 12px;
    font-weight: 600;
}

.status.ok {
    color: var(--success);
}

.status.bad {
    color: var(--danger);
}