/* ── CSS Custom Properties ───────────────────────────────── */
:root {
    --td-bg:           #f5f5f5;
    --td-surface:      #fff;
    --td-surface-2:    #f0f0f0;
    --td-surface-3:    #e8e8e8;
    --td-text:         #111;
    --td-text-muted:   #555;
    --td-text-faint:   #777;
    --td-border:       rgba(0,0,0,0.12);
    --td-border-hover: rgba(0,0,0,0.22);
    --td-accent:       #e6a000;
    --td-accent-hover: #d49500;
    --td-on-accent:    #000;
    --td-shadow:       rgba(0,0,0,0.12);
    --td-card-shadow:  rgba(0,0,0,0.1);
}
[data-theme="dark"] {
    --td-bg:           #0d0d0d;
    --td-surface:      #1d1d1d;
    --td-surface-2:    #232323;
    --td-surface-3:    #2a2a2a;
    --td-text:         #fff;
    --td-text-muted:   #aaa;
    --td-text-faint:   #888;
    --td-border:       rgba(255,255,255,0.1);
    --td-border-hover: rgba(255,255,255,0.2);
    --td-accent:       #ffd500;
    --td-accent-hover: #fff200;
    --td-on-accent:    #000;
    --td-shadow:       rgba(0,0,0,0.3);
    --td-card-shadow:  rgba(0,0,0,0.25);
}

/* ── Page container ──────────────────────────────────────── */
.ph-video-grid-container {
    max-width: 1400px;
    margin: auto;
    padding: 2em 1em;
    color: var(--td-text);
}

/* ── Breadcrumb ──────────────────────────────────────────── */
.ph-breadcrumb {
    margin-bottom: 0.5em;
    font-size: 0.9em;
    color: var(--td-text-muted);
    display: flex;
    align-items: center;
    gap: 8px;
}
.ph-breadcrumb a {
    color: var(--td-accent) !important;
    text-decoration: none;
    transition: color 0.2s;
}
.ph-breadcrumb a:hover {
    color: var(--td-accent-hover) !important;
    text-decoration: underline;
}
.ph-breadcrumb-separator { color: var(--td-text-faint) !important; }
.ph-breadcrumb-current   { color: var(--td-accent) !important; font-weight: 500; }

.ph-heading {
    font-size: 2.3em;
    font-weight: bold;
    margin: 0 0 0.8em;
    color: var(--td-text);
}

/* ── Category bar ────────────────────────────────────────── */
.ph-category-bar {
    margin-bottom: 1.5em;
    padding-bottom: 1em;
    border-bottom: 1px solid var(--td-border);
    clear: both;
}
.ph-category-scroll {
    display: flex !important;
    flex-wrap: wrap;
    gap: 6px;
    padding: 8px 0;
    list-style: none;
    margin: 0;
}
.ph-category-btn,
.ph-category-scroll a,
.ph-category-scroll .ph-category-btn {
    display: inline-flex !important;
    align-items: center;
    gap: 4px;
    padding: 5px 12px !important;
    background: var(--td-surface-3) !important;
    color: var(--td-text-muted) !important;
    text-decoration: none !important;
    border-radius: 16px !important;
    font-size: 0.85em !important;
    font-weight: 500 !important;
    white-space: nowrap;
    transition: all 0.2s ease;
    border: 1px solid transparent !important;
    cursor: pointer;
    margin: 0;
    line-height: 1.3;
}
.ph-category-btn:hover,
.ph-category-scroll a:hover,
.ph-category-scroll .ph-category-btn:hover {
    background: var(--td-surface-2) !important;
    color: var(--td-text) !important;
    border-color: var(--td-border-hover) !important;
    transform: translateY(-1px);
    text-decoration: none !important;
}
.ph-category-btn.active,
.ph-category-scroll a.active,
.ph-category-scroll .ph-category-btn.active {
    background: var(--td-accent) !important;
    color: var(--td-on-accent) !important;
    font-weight: 600 !important;
    border-color: var(--td-accent) !important;
}
.ph-cat-count {
    font-size: 0.75em;
    opacity: 0.7;
    font-weight: normal;
    margin-left: 2px;
}
.ph-category-btn.active .ph-cat-count,
.ph-category-scroll a.active .ph-cat-count {
    opacity: 0.8;
    color: var(--td-on-accent) !important;
}

/* ── Search/Sort bar ─────────────────────────────────────── */
.ph-filter-bar {
    margin-bottom: 2em;
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
}
.ph-search-input {
    flex: 1;
    min-width: 200px;
    padding: 10px 16px;
    font-size: 0.95em;
    background: var(--td-surface-3);
    border: 1px solid var(--td-border);
    border-radius: 8px;
    color: var(--td-text);
    outline: none;
    transition: border-color 0.2s;
}
.ph-search-input:focus    { border-color: var(--td-accent); }
.ph-search-input::placeholder { color: var(--td-text-faint); }
.ph-sort-select {
    padding: 10px 16px;
    font-size: 0.95em;
    background: var(--td-surface-3);
    border: 1px solid var(--td-border);
    border-radius: 8px;
    color: var(--td-text);
    outline: none;
    cursor: pointer;
    transition: border-color 0.2s;
}
.ph-sort-select:focus { border-color: var(--td-accent); }
.ph-filter-submit {
    padding: 10px 24px;
    font-size: 0.95em;
    background: var(--td-accent);
    color: var(--td-on-accent);
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s, transform 0.1s;
}
.ph-filter-submit:hover  { background: var(--td-accent-hover); transform: translateY(-1px); }
.ph-filter-submit:active { transform: translateY(0); }

/* ── Video grid ──────────────────────────────────────────── */
.ph-video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 20px;
}
@media (min-width: 768px) {
    .ph-video-grid { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 24px; }
}
@media (min-width: 1200px) {
    .ph-video-grid { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
}

/* Column count overrides (from admin setting) */
@media (min-width: 900px) {
    .ph-video-grid.td-cols-2 { grid-template-columns: repeat(2, 1fr); }
    .ph-video-grid.td-cols-3 { grid-template-columns: repeat(3, 1fr); }
    .ph-video-grid.td-cols-4 { grid-template-columns: repeat(4, 1fr); }
    /* 5 and 6 col: cap at 4 on narrow viewports */
    .ph-video-grid.td-cols-5 { grid-template-columns: repeat(4, 1fr); }
    .ph-video-grid.td-cols-6 { grid-template-columns: repeat(4, 1fr); }
}
@media (min-width: 1100px) {
    .ph-video-grid.td-cols-5 { grid-template-columns: repeat(5, 1fr); }
    .ph-video-grid.td-cols-6 { grid-template-columns: repeat(5, 1fr); }
}
@media (min-width: 1400px) {
    .ph-video-grid.td-cols-6 { grid-template-columns: repeat(6, 1fr); }
}

/* ── Video card ──────────────────────────────────────────── */
.ph-video-card {
    background: var(--td-surface-2);
    border-radius: 12px;
    box-shadow: 0 2px 12px var(--td-card-shadow);
    overflow: hidden;
    position: relative;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}
.ph-video-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 6px 20px var(--td-shadow);
}
.ph-thumb-wrap {
    position: relative;
    width: 100%;
    padding-top: 56.25%;
    overflow: hidden;
    background: var(--td-bg);
}
.ph-thumb {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    object-fit: cover;
    display: block;
    transition: opacity 0.2s;
}
.ph-play-overlay {
    position: absolute;
    right: 10px; bottom: 10px;
    font-size: 1.8em;
    color: #fff;
    background: rgba(0,0,0,0.6);
    padding: 6px 12px;
    border-radius: 50%;
    pointer-events: none;
    transition: opacity 0.2s;
}
.ph-video-card:hover .ph-play-overlay { opacity: 0.9; }
.ph-duration {
    position: absolute;
    left: 10px; bottom: 10px;
    background: rgba(0,0,0,0.75);
    color: #fff;
    font-size: 0.85em;
    font-weight: 600;
    padding: 4px 8px;
    border-radius: 4px;
    backdrop-filter: blur(4px);
}
.ph-video-info {
    padding: 12px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}
.ph-title {
    color: var(--td-accent);
    font-weight: 500;
    font-size: 0.9em;
    text-decoration: none;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.4;
    margin: 0;
    transition: color 0.2s;
}
.ph-title:hover { color: var(--td-accent-hover); }

/* ── Quality badge ───────────────────────────────────────── */
.ph-quality {
    position: absolute;
    top: 8px; right: 8px;
    background: rgba(0,0,0,0.75);
    color: var(--td-accent);
    font-size: 0.72em;
    font-weight: 700;
    padding: 3px 7px;
    border-radius: 4px;
    letter-spacing: 0.04em;
    backdrop-filter: blur(4px);
}
.ph-quality-hd  { color: #4af; }
.ph-quality-4k  { color: var(--td-accent); }
.ph-quality-fhd { color: #8fc; }

/* ── Model name on card ──────────────────────────────────── */
.ph-model-name {
    font-size: 0.78em;
    color: var(--td-text-faint);
    margin-top: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ── Favorites button (archive cards) ───────────────────── */
.td-fav-btn {
    background: none;
    border: none;
    color: var(--td-text-faint);
    cursor: pointer;
    padding: 4px;
    display: inline-flex;
    align-items: center;
    border-radius: 50%;
    transition: color 0.2s, transform 0.15s;
    margin-top: 6px;
    line-height: 1;
}
.td-fav-btn:hover             { color: #ff4d6d; transform: scale(1.2); }
.td-fav-btn.td-fav-active     { color: #ff4d6d; }
.td-fav-btn.td-fav-active svg { fill: currentColor; }

/* ── Pagination ──────────────────────────────────────────── */
.ph-pagination {
    margin-top: 3em;
    text-align: center;
    padding: 1em 0;
}
.ph-pagination .page-numbers {
    display: inline-block;
    padding: 8px 16px;
    margin: 0 4px;
    background: var(--td-surface-3);
    color: var(--td-text);
    text-decoration: none;
    border-radius: 6px;
    transition: all 0.2s;
    border: 1px solid transparent;
}
.ph-pagination .page-numbers:hover {
    background: var(--td-surface-2);
    border-color: var(--td-border-hover);
}
.ph-pagination .page-numbers.current {
    background: var(--td-accent);
    color: var(--td-on-accent);
    font-weight: 600;
    border-color: var(--td-accent);
}
.ph-pagination .page-numbers.dots {
    background: transparent;
    border: none;
    cursor: default;
}

/* ── Category bar at bottom ──────────────────────────────── */
.ph-category-bar-bottom {
    margin-top: 3em;
    margin-bottom: 1.5em;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 1em;
}

/* ── Suggested carousel ──────────────────────────────────── */
.ph-suggested-bar {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1em;
}
.ph-suggested-bar h2 {
    margin-bottom: 1.2em;
    color: var(--td-accent);
    font-size: 1.8em;
}
.ph-suggested-carousel {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    padding: 8px 0;
    scrollbar-width: thin;
    scrollbar-color: var(--td-border) transparent;
    -webkit-overflow-scrolling: touch;
}
.ph-suggested-carousel::-webkit-scrollbar { height: 6px; }
.ph-suggested-carousel::-webkit-scrollbar-track { background: transparent; }
.ph-suggested-carousel::-webkit-scrollbar-thumb { background: var(--td-border); border-radius: 3px; }
.ph-suggested-card {
    background: var(--td-surface);
    border-radius: 10px;
    min-width: 180px;
    max-width: 180px;
    flex-shrink: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.2s;
}
.ph-suggested-card:hover { transform: translateY(-2px); }
.ph-sugg-thumb {
    width: 100%;
    height: auto;
    aspect-ratio: 16/9;
    object-fit: cover;
    border-radius: 10px 10px 0 0;
    display: block;
}
.ph-sugg-title {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-align: center;
    color: var(--td-accent);
    font-size: 0.85em;
    margin: 8px;
    line-height: 1.3;
    min-height: 2.6em;
    text-decoration: none;
}
.ph-sugg-title:hover { color: var(--td-accent-hover); }

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 767px) {
    .ph-video-grid-container { padding: 1em 0.5em; }
    .ph-heading { font-size: 1.8em; }
    .ph-category-scroll { gap: 5px; }
    .ph-category-btn,
    .ph-category-scroll a,
    .ph-category-scroll .ph-category-btn { padding: 4px 10px !important; font-size: 0.8em !important; }
    .ph-filter-bar { flex-direction: column; }
    .ph-search-input, .ph-sort-select, .ph-filter-submit { width: 100%; }
    .ph-video-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 16px; }
}