/* ── Variables ── */
:root {
    --c-deep: #113946;
    --c-dark-green: #10553b;
    --c-mid-teal: #236c77;
    --c-light-teal: #35868e;
    --c-warm-gray: #d8d4ce;
    --c-peach: #e6a776;
    --c-peach-dim: rgba(230, 167, 118, 0.15);
    --c-peach-glow: rgba(230, 167, 118, 0.25);
    --c-card: #0e303b;
    --c-surface: #132f3a;
    --c-border: rgba(35, 108, 119, 0.35);
    --c-text: #d8d4ce;
    --c-text-muted: rgba(216, 212, 206, 0.5);
    --c-text-dim: rgba(216, 212, 206, 0.3);
    --radius: 16px;
    --radius-sm: 10px;
    --radius-xs: 6px;
}

/* ── Trigger Grid (Flexbox Version) ── */
.trigger-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: stretch;
    gap: 20px;
    max-width: 900px;
    width: 100%;
    margin: 0 auto;
    padding: 0 16px;
}

.trigger-card {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--c-card);
    border: 1px solid var(--c-border);
    cursor: pointer;
    transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1),
                border-color 0.3s ease,
                box-shadow 0.3s ease;
    flex: 0 1 calc(33.333% - 20px);
    min-width: 220px;
    max-width: 100%;
    display: flex;
    flex-direction: column;
}

.trigger-card:hover {
    transform: translateY(-4px);
    border-color: var(--c-peach);
    box-shadow: 0 12px 40px rgba(0,0,0,0.4), 0 0 0 1px var(--c-peach-dim);
}
.trigger-card:active {
    transform: translateY(-1px) scale(0.98);
}

/* ── Thumbnail ── */
.trigger-thumb {
    position: relative;
    aspect-ratio: 16/9;
    background: var(--c-deep);
    overflow: hidden;
    flex-shrink: 0;
}
.trigger-thumb::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--c-dark-green) 0%, var(--c-deep) 100%);
    z-index: 0;
}
.trigger-thumb-pattern {
    position: absolute;
    inset: 0;
    z-index: 1;
    opacity: 0.08;
    background-image:
        radial-gradient(circle at 20% 30%, var(--c-peach) 1px, transparent 1px),
        radial-gradient(circle at 70% 60%, var(--c-peach) 1px, transparent 1px),
        radial-gradient(circle at 50% 80%, var(--c-light-teal) 1px, transparent 1px);
    background-size: 40px 40px, 60px 60px, 50px 50px;
}

/* ── Play Button ── */
.trigger-play-btn {
    position: absolute;
    inset: 0;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
}
.trigger-play-circle {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--c-peach-dim);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s ease, transform 0.3s ease;
    border: 1.5px solid rgba(230, 167, 118, 0.3);
}
.trigger-card:hover .trigger-play-circle {
    background: var(--c-peach-glow);
    transform: scale(1.1);
}
.trigger-play-circle svg {
    width: 22px;
    height: 22px;
    color: var(--c-peach);
    margin-left: 2px;
}

/* ── Duration ── */
.trigger-duration {
    position: absolute;
    bottom: 8px;
    right: 8px;
    z-index: 3;
    background: rgba(0,0,0,0.65);
    backdrop-filter: blur(4px);
    color: var(--c-warm-gray);
    font-size: 11px;
    font-weight: 500;
    padding: 2px 7px;
    border-radius: 4px;
}

/* ── Info ── */
.trigger-info {
    padding: 16px 18px 18px;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.trigger-info h4 {
    font-size: 15px;
    font-weight: 600;
    color: var(--c-text);
    line-height: 1.35;
    margin-bottom: 4px;
}
.trigger-info p {
    font-size: 13px;
    color: var(--c-text-muted);
    line-height: 1.4;
    flex: 1;
}

/* ── Responsive Breakpoints ── */

/* Large Screens (1025px - 1200px) */
@media (max-width: 1200px) {
    .trigger-grid {
        gap: 18px;
    }
    .trigger-card {
        flex: 0 1 calc(33.333% - 18px);
        min-width: 200px;
    }
}

/* Medium Screens (901px - 1024px) */
@media (max-width: 1024px) {
    .trigger-grid {
        gap: 16px;
        padding: 0 14px;
    }
    .trigger-card {
        flex: 0 1 calc(33.333% - 16px);
        min-width: 190px;
    }
}

/* 900px Breakpoint */
@media (max-width: 900px) {
    .trigger-grid {
        gap: 16px;
        padding: 0 12px;
    }
    .trigger-card {
        flex: 0 1 calc(33.333% - 16px);
        min-width: 180px;
    }
}

/* Tablet (701px - 899px) */
@media (max-width: 880px) {
    .trigger-grid {
        gap: 14px;
        padding: 0 12px;
    }
    .trigger-card {
        flex: 0 1 calc(48% - 14px);
        min-width: 170px;
    }
    .trigger-info {
        padding: 12px 14px 14px;
    }
    .trigger-info h4 {
        font-size: 14px;
    }
    .trigger-info p {
        font-size: 12px;
    }
    .trigger-play-circle {
        width: 44px;
        height: 44px;
    }
    .trigger-play-circle svg {
        width: 18px;
        height: 18px;
    }
}

/* Small Tablet (601px - 700px) */
@media (max-width: 700px) {
    .trigger-grid {
        gap: 14px;
        padding: 0 12px;
    }
    .trigger-card {
        flex: 0 1 calc(50% - 14px);
        min-width: 160px;
    }
}

/* Mobile (481px - 600px) */
@media (max-width: 600px) {
    .trigger-grid {
        gap: 12px;
        padding: 0 10px;
    }
    .trigger-card {
        flex: 0 1 calc(50% - 12px);
        min-width: 150px;
    }
    .trigger-info {
        padding: 10px 12px 12px;
    }
    .trigger-info h4 {
        font-size: 13px;
    }
    .trigger-info p {
        font-size: 11px;
    }
    .trigger-play-circle {
        width: 38px;
        height: 38px;
    }
    .trigger-play-circle svg {
        width: 16px;
        height: 16px;
    }
}

/* Small Mobile (380px - 480px) */
@media (max-width: 480px) {
    .trigger-grid {
        gap: 10px;
        padding: 0 8px;
    }
    .trigger-card {
        flex: 0 1 calc(50% - 10px);
        min-width: 130px;
    }
    .trigger-info {
        padding: 8px 10px 10px;
    }
    .trigger-info h4 {
        font-size: 12px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .trigger-info p {
        font-size: 10px;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }
    .trigger-play-circle {
        width: 34px;
        height: 34px;
    }
    .trigger-play-circle svg {
        width: 14px;
        height: 14px;
    }
    .trigger-duration {
        font-size: 9px;
        padding: 1px 6px;
        bottom: 4px;
        right: 4px;
    }
}

/* Very Small Mobile (320px - 379px) */
@media (max-width: 380px) {
    .trigger-grid {
        gap: 10px;
        padding: 0 8px;
        overflow: auto;
    }
    .trigger-card {
        flex: 0 1 calc(100% - 10px);
        min-width: 100px;
        max-width: 100%;
    }
    .trigger-info h4 {
        font-size: 11px;
    }
    .trigger-info p {
        font-size: 10px;
        -webkit-line-clamp: 1;
    }
    .trigger-play-circle {
        width: 32px;
        height: 32px;
    }
    .trigger-play-circle svg {
        width: 12px;
        height: 12px;
    }
}

/* Extra Small Mobile (Below 320px) */
@media (max-width: 320px) {
    .trigger-grid {
        gap: 8px;
        padding: 0 6px;
    }
    .trigger-card {
        flex: 0 1 100%;
    }
}

/* ============================================
    MODAL STYLES (Unchanged)
============================================ */
.modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    background: rgba(10, 37, 48, 0.92);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}
.modal-overlay.open {
    opacity: 1;
    visibility: visible;
}

.modal-card {
    position: relative;
    width: 100%;
    max-width: 920px;
    max-height: 92vh;
    background: var(--c-card);
    border-radius: var(--radius);
    border: 1px solid var(--c-border);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow:
        0 4px 60px rgba(0,0,0,0.5),
        0 0 0 1px rgba(53, 134, 142, 0.1),
        0 0 80px rgba(230, 167, 118, 0.03);
    transform: scale(0.92) translateY(24px);
    opacity: 0;
    transition: transform 0.45s cubic-bezier(0.34, 1.56, 0.64, 1),
                opacity 0.35s ease;
}
.modal-overlay.open .modal-card {
    transform: scale(1) translateY(0);
    opacity: 1;
}

.modal-close {
    position: absolute;
    top: 12px;
    right: 12px;
    z-index: 60;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(0,0,0,0.4);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255,255,255,0.08);
    color: var(--c-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.25s ease, color 0.25s ease, transform 0.3s ease;
}
.modal-close:hover {
    background: rgba(230, 167, 118, 0.2);
    color: var(--c-peach);
    transform: rotate(90deg);
}
.modal-close svg {
    width: 16px;
    height: 16px;
}

.video-area {
    position: relative;
    width: 100%;
    background: #0a1e28;
    flex-shrink: 0;
}
.video-area::before {
    content: '';
    display: block;
    padding-top: 56.25%;
}
.video-area-inner {
    position: absolute;
    inset: 0;
}
.video-area video {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.video-loader {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    background: #0a1e28;
    z-index: 5;
    transition: opacity 0.4s ease;
}
.video-loader.hidden {
    opacity: 0;
    pointer-events: none;
}
.loader-ring {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 3px solid var(--c-border);
    border-top-color: var(--c-peach);
    animation: spin 0.8s linear infinite;
}
.loader-text {
    font-size: 13px;
    color: var(--c-text-muted);
    letter-spacing: 0.02em;
}
@keyframes spin {
    to { transform: rotate(360deg); }
}

.info-bar {
    padding: 18px 22px 14px;
    border-bottom: 1px solid var(--c-border);
    flex-shrink: 0;
}
.info-bar-title {
    font-family: 'Playfair Display', serif;
    font-size: 20px;
    font-weight: 700;
    color: #fff;
    line-height: 1.3;
    margin-bottom: 4px;
}
.info-bar-desc {
    font-size: 13px;
    color: var(--c-text-muted);
    line-height: 1.45;
}
.info-bar-meta {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-top: 10px;
}
.meta-tag {
    font-size: 11px;
    font-weight: 500;
    color: var(--c-peach);
    background: var(--c-peach-dim);
    padding: 3px 10px;
    border-radius: 20px;
    letter-spacing: 0.02em;
}
.meta-text {
    font-size: 12px;
    color: var(--c-text-dim);
}

.playlist-section {
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.playlist-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 22px 10px;
    flex-shrink: 0;
}
.playlist-label {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--c-text-dim);
}
.playlist-counter {
    font-size: 12px;
    color: var(--c-text-dim);
}
.playlist-counter span {
    color: var(--c-peach);
    font-weight: 600;
}

.playlist-scroll {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 0 22px 16px;
    scrollbar-width: thin;
    scrollbar-color: var(--c-mid-teal) transparent;
}
.playlist-scroll::-webkit-scrollbar { width: 4px; }
.playlist-scroll::-webkit-scrollbar-track { background: transparent; }
.playlist-scroll::-webkit-scrollbar-thumb {
    background: var(--c-mid-teal);
    border-radius: 4px;
}

.playlist-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background 0.25s ease, transform 0.2s ease;
    border: 1px solid transparent;
    margin-bottom: 6px;
}
.playlist-item:hover {
    background: rgba(53, 134, 142, 0.1);
    transform: translateX(3px);
}
.playlist-item.active {
    background: var(--c-peach-dim);
    border-color: rgba(230, 167, 118, 0.2);
}
.playlist-item.active .pl-index {
    background: var(--c-peach);
    color: var(--c-deep);
}

.pl-index {
    flex-shrink: 0;
    width: 30px;
    height: 30px;
    border-radius: var(--radius-xs);
    background: rgba(255,255,255,0.05);
    color: var(--c-text-dim);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
    transition: background 0.25s ease, color 0.25s ease;
}
.pl-index svg {
    display: none;
    width: 14px;
    height: 14px;
    color: var(--c-deep);
}
.playlist-item:not(.active) .pl-index-num { display: block; }
.playlist-item.active .pl-index-num { display: none; }
.playlist-item.active .pl-index svg { display: block; }

.pl-thumb {
    flex-shrink: 0;
    width: 72px;
    height: 44px;
    border-radius: var(--radius-xs);
    background: var(--c-deep);
    overflow: hidden;
    position: relative;
}
.pl-thumb::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--c-dark-green), var(--c-deep));
}
.pl-thumb-icon {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}
.pl-thumb-icon svg {
    width: 18px;
    height: 18px;
    color: rgba(230, 167, 118, 0.6);
}
.pl-thumb-dur {
    position: absolute;
    bottom: 3px;
    right: 4px;
    z-index: 2;
    font-size: 9px;
    font-weight: 600;
    color: var(--c-warm-gray);
    background: rgba(0,0,0,0.6);
    padding: 1px 4px;
    border-radius: 3px;
}

.pl-info {
    flex: 1;
    min-width: 0;
}
.pl-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--c-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.35;
    margin-bottom: 2px;
}
.playlist-item.active .pl-title {
    color: #fff;
}
.pl-desc {
    font-size: 11px;
    color: var(--c-text-dim);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.35;
}

.pl-playing {
    flex-shrink: 0;
    display: flex;
    align-items: flex-end;
    gap: 2px;
    height: 18px;
    opacity: 0;
    transition: opacity 0.3s ease;
}
.playlist-item.active .pl-playing {
    opacity: 1;
}
.pl-playing-bar {
    width: 3px;
    border-radius: 2px;
    background: var(--c-peach);
    animation: eqBar 0.8s ease-in-out infinite alternate;
}
.pl-playing-bar:nth-child(1) { height: 6px; animation-delay: 0s; }
.pl-playing-bar:nth-child(2) { height: 12px; animation-delay: 0.15s; }
.pl-playing-bar:nth-child(3) { height: 8px; animation-delay: 0.3s; }
.pl-playing-bar:nth-child(4) { height: 14px; animation-delay: 0.1s; }

@keyframes eqBar {
    0% { transform: scaleY(0.4); }
    100% { transform: scaleY(1); }
}

/* ===== modal close button ===== */
#close-modal {
    position: absolute;
    top: 30px;
    right: 30px;
    z-index: 100;
}
#close-modal button {
    color: #fff;
    font-size: 26px;
    width: 40px;
    height: 40px;
    background: rgba(0,0,0,0.3);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}
#close-modal button:hover {
    background: rgba(255,255,255,0.1);
    transform: rotate(90deg);
}

#video-modal-container {
    display: none;
    opacity: 0;
    transition: opacity 0.4s ease;
}
#video-modal-container.active {
    display: flex;
    opacity: 1;
    overflow: auto;
}

/* Scrollbar Hide */
.scrollbar-hide::-webkit-scrollbar {
    display: none;
}
.scrollbar-hide {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

/* ── Mobile: Horizontal Playlist ── */
@media (max-width: 640px) {
    .modal-overlay { padding: 8px; }
    .modal-card { max-height: 96vh; border-radius: 14px; }

    .modal-close { top: 8px; right: 8px; width: 32px; height: 32px; }
    .modal-close svg { width: 14px; height: 14px; }

    .info-bar { padding: 14px 16px 10px; }
    .info-bar-title { font-size: 16px; }
    .info-bar-desc { font-size: 12px; }
    .info-bar-meta { gap: 8px; flex-wrap: wrap; }

    .playlist-scroll {
        flex-direction: row;
        overflow-x: auto;
        overflow-y: hidden;
        padding: 0 16px 12px;
        display: flex;
        gap: 10px;
        scrollbar-width: none;
    }
    .playlist-scroll::-webkit-scrollbar { display: none; }

    .playlist-item {
        flex-direction: column;
        align-items: stretch;
        gap: 8px;
        padding: 10px;
        min-width: 150px;
        max-width: 150px;
        flex-shrink: 0;
        margin-bottom: 0;
    }
    .playlist-item:hover { transform: translateY(-2px); }

    .pl-top-row {
        display: flex;
        align-items: center;
        gap: 8px;
    }
    .pl-index { width: 24px; height: 24px; font-size: 10px; border-radius: 5px; }
    .pl-index svg { width: 12px; height: 12px; }
    .pl-playing { height: 14px; }
    .pl-playing-bar { width: 2px; }

    .pl-thumb {
        width: 100%;
        height: auto;
        aspect-ratio: 16/9;
        border-radius: var(--radius-xs);
    }

    .pl-info { min-width: 0; }
    .pl-title { font-size: 12px; margin-bottom: 1px; }
    .pl-desc { font-size: 10px; }
}

/* ── Reduced Motion ── */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}