/* ==========================================================================
   KhoTruyen Story Leaderboard Stylesheet (v3.4.18)
   Matching KhoTruyen Apple UI Aesthetics (Light & Dark Compatible)
   ========================================================================== */

/* 1. Page Header & Hero */
.story-lb-hero-card {
    background: var(--c-canvas);
    border: 1px solid var(--c-hairline);
    border-radius: 20px;
    padding: 24px 28px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
    margin-bottom: 24px;
    position: relative;
    overflow: hidden;
}

.story-lb-hero-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 6px;
    height: 100%;
    background: var(--c-btn-gradient, linear-gradient(270deg, #ff5301, #ff8802));
    border-radius: 20px 0 0 20px;
}

.story-lb-hero-icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: var(--c-primary-tint);
    color: var(--c-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    flex-shrink: 0;
}

/* 2. Period Navigation Tabs (Segmented Control) */
.story-lb-nav-tabs {
    display: inline-flex;
    background: var(--c-chip);
    padding: 4px;
    border-radius: 9999px;
    border: 1px solid var(--c-hairline);
    gap: 4px;
    overflow-x: auto;
    max-width: 100%;
}

.story-lb-tab-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    border-radius: 9999px;
    background: transparent;
    color: var(--c-ink-48);
    font-size: 13.5px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.story-lb-tab-item:hover {
    color: var(--c-ink-heading);
}

.story-lb-tab-item.active {
    background: var(--c-canvas);
    color: var(--c-primary);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

/* 3. Filter Bar */
.story-lb-filter-card {
    background: var(--c-canvas);
    border: 1px solid var(--c-hairline);
    border-radius: 16px;
    padding: 14px 20px;
    margin-bottom: 24px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.02);
}

.story-lb-filter-card .form-select-sm {
    border-radius: 9999px;
    background-color: var(--c-chip);
    border-color: var(--c-hairline);
    color: var(--c-ink);
    font-size: 13px;
    padding-left: 14px;
    padding-right: 28px;
}

.story-lb-filter-card .form-select-sm:focus {
    border-color: var(--c-primary);
    box-shadow: 0 0 0 3px var(--c-primary-tint);
}

.story-lb-filter-card .form-check-input {
    background-color: var(--c-chip);
    border-color: var(--c-hairline);
}

.story-lb-filter-card .form-check-input:checked {
    background-color: var(--c-primary);
    border-color: var(--c-primary);
}

/* 4. Story Rank List Cards */
.story-rank-card {
    background: var(--c-canvas);
    border: 1px solid var(--c-hairline);
    border-radius: 16px;
    padding: 14px 18px;
    display: flex;
    align-items: center;
    gap: 16px;
    text-decoration: none;
    color: inherit;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.02);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    position: relative;
}

.story-rank-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
    border-color: var(--c-primary-tint);
}

/* Top 3 Special Highlights */
.story-rank-card.rank-1-highlight {
    border-color: rgba(245, 158, 11, 0.4);
    background: linear-gradient(90deg, rgba(245, 158, 11, 0.04) 0%, var(--c-canvas) 30%);
}

.story-rank-card.rank-1-highlight:hover {
    border-color: #f59e0b;
    box-shadow: 0 8px 26px rgba(245, 158, 11, 0.15);
}

.story-rank-card.rank-2-highlight {
    border-color: rgba(148, 163, 184, 0.4);
}

.story-rank-card.rank-3-highlight {
    border-color: rgba(217, 119, 6, 0.4);
}

/* Rank Badge Box */
.story-rank-badge {
    width: 38px;
    height: 38px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    font-weight: 800;
    flex-shrink: 0;
    background: var(--c-chip);
    color: var(--c-ink-48);
    border: 1px solid var(--c-hairline);
}

.story-rank-badge.rank-1 {
    background: linear-gradient(135deg, #fbbf24, #d97706);
    color: #000000;
    border-color: #f59e0b;
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
}

.story-rank-badge.rank-2 {
    background: linear-gradient(135deg, #cbd5e1, #64748b);
    color: #ffffff;
    border-color: #94a3b8;
}

.story-rank-badge.rank-3 {
    background: linear-gradient(135deg, #f59e0b, #b45309);
    color: #ffffff;
    border-color: #d97706;
}

/* Story Cover */
.story-rank-thumb {
    width: 68px;
    height: 94px;
    border-radius: 10px;
    overflow: hidden;
    flex-shrink: 0;
    position: relative;
    background: var(--c-chip);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.story-rank-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.story-rank-card:hover .story-rank-thumb img {
    transform: scale(1.06);
}

/* Story Details */
.story-rank-info {
    flex: 1;
    min-width: 0;
}

.story-rank-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--c-ink-heading);
    margin-bottom: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: color 0.15s ease;
}

.story-rank-card:hover .story-rank-title {
    color: var(--c-primary);
}

.story-rank-desc {
    font-size: 12.5px;
    color: var(--c-ink-48);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.4;
    margin-bottom: 8px;
}

.story-rank-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}

.story-meta-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    color: var(--c-ink-48);
    background: var(--c-chip);
    padding: 3px 10px;
    border-radius: 9999px;
    font-weight: 600;
}

/* Action Read Button */
.story-rank-action {
    flex-shrink: 0;
}

.story-btn-read {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    border-radius: 9999px;
    background: var(--c-chip);
    color: var(--c-ink);
    border: 1px solid var(--c-hairline);
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.story-rank-card:hover .story-btn-read {
    background: var(--c-primary);
    border-color: var(--c-primary);
    color: #ffffff;
}

/* 5. Pagination Styling */
.story-lb-pagination {
    display: flex;
    justify-content: center;
    margin-top: 32px;
}

.story-lb-pagination ul {
    display: flex;
    gap: 6px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.story-lb-pagination li a,
.story-lb-pagination li span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 38px;
    height: 38px;
    padding: 0 10px;
    border-radius: 9999px;
    background: var(--c-canvas);
    border: 1px solid var(--c-hairline);
    color: var(--c-ink);
    font-size: 13.5px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.2s ease;
}

.story-lb-pagination li a:hover {
    background: var(--c-chip);
    border-color: var(--c-primary-tint);
    color: var(--c-primary);
}

.story-lb-pagination li span.current {
    background: var(--c-primary);
    border-color: var(--c-primary);
    color: #ffffff;
    box-shadow: 0 2px 8px rgba(255, 122, 0, 0.3);
}

/* 6. Dark Mode Adjustments */
.dark-mode .story-lb-hero-card,
[data-bs-theme="dark"] .story-lb-hero-card,
.dark-mode .story-lb-filter-card,
[data-bs-theme="dark"] .story-lb-filter-card,
.dark-mode .story-rank-card,
[data-bs-theme="dark"] .story-rank-card,
.dark-mode .story-lb-pagination li a,
[data-bs-theme="dark"] .story-lb-pagination li a,
.dark-mode .story-lb-pagination li span:not(.current),
[data-bs-theme="dark"] .story-lb-pagination li span:not(.current) {
    background: var(--c-canvas);
    border-color: var(--c-hairline);
}

.dark-mode .story-lb-tab-item.active,
[data-bs-theme="dark"] .story-lb-tab-item.active {
    background: #2c2c2e;
    color: var(--c-primary);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.dark-mode .story-rank-card:hover,
[data-bs-theme="dark"] .story-rank-card:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

/* 7. Responsive Styles */
@media (max-width: 767.98px) {
    .story-lb-hero-card {
        padding: 18px 16px;
    }
    .story-rank-card {
        padding: 10px 12px;
        gap: 10px;
    }
    .story-rank-badge {
        width: 28px;
        height: 28px;
        font-size: 12px;
        border-radius: 8px;
    }
    .story-rank-thumb {
        width: 52px;
        height: 72px;
        border-radius: 8px;
    }
    .story-rank-title {
        font-size: 14px;
    }
    .story-rank-desc {
        display: none;
    }
    .story-meta-chip {
        font-size: 11px;
        padding: 2px 8px;
    }
    .story-rank-action {
        display: none;
    }
}