/* ==========================================================================
 Aura Music - Views (Home, Search, Library, Playlist Detail)
 ========================================================================== */

.views-viewport {
 flex: 1;
 overflow-y: auto;
 overflow-x: hidden;
 -webkit-overflow-scrolling: touch;
 padding: 16px;
 padding-bottom: calc(var(--nav-height) + var(--mini-player-height) + var(--safe-bottom) + 20px);
 position: relative;
}

.views-viewport::-webkit-scrollbar {
 width: 4px;
}

.views-viewport::-webkit-scrollbar-thumb {
 background: var(--border);
 border-radius: 4px;
}

.view-pane {
 display: none;
 flex-direction: column;
 gap: 18px;
 animation: fadeIn 0.25s ease;
}

.view-pane.active {
 display: flex;
}

@keyframes fadeIn {
 from { opacity: 0; transform: translateY(6px); }
 to { opacity: 1; transform: translateY(0); }
}

/* Section Header */
.section-header {
 display: flex;
 align-items: center;
 justify-content: space-between;
 flex-shrink: 0;
}

.section-title {
 font-size: 19px;
 font-weight: 800;
 letter-spacing: -0.4px;
 display: flex;
 align-items: center;
 gap: 8px;
}

.section-subtitle {
 font-size: 12px;
 color: var(--text-muted);
 font-weight: 500;
}

/* Featured / Daily Mixes Carousel */
.daily-mixes-scroll {
 display: flex;
 gap: 12px;
 overflow-x: auto;
 padding: 4px 0 10px;
 -webkit-overflow-scrolling: touch;
 scroll-snap-type: x proximity;
 scrollbar-width: none;
 flex-shrink: 0;
}

.daily-mixes-scroll::-webkit-scrollbar {
 display: none;
}

.daily-mix-card {
 flex: 0 0 152px;
 background: var(--bg-surface);
 border: 1px solid var(--border);
 border-radius: 16px;
 padding: 10px;
 cursor: pointer;
 transition: all 0.2s ease;
 display: flex;
 flex-direction: column;
 gap: 8px;
 scroll-snap-align: start;
 position: relative;
 flex-shrink: 0;
}

.daily-mix-card:active {
 transform: scale(0.97);
 background: var(--bg-card-hover);
}

.daily-mix-cover {
 width: 100%;
 aspect-ratio: 1;
 border-radius: 12px;
 overflow: hidden;
 position: relative;
 display: flex;
 align-items: center;
 justify-content: center;
 box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
}

.daily-mix-cover img {
 width: 100%;
 height: 100%;
 object-fit: cover;
}

.daily-mix-cover-badge {
 position: absolute;
 top: 6px;
 left: 6px;
 background: rgba(0, 0, 0, 0.7);
 backdrop-filter: blur(8px);
 -webkit-backdrop-filter: blur(8px);
 border-radius: 8px;
 padding: 2px 7px;
 font-size: 10px;
 font-weight: 800;
 color: var(--accent);
 display: flex;
 align-items: center;
 gap: 4px;
}

.daily-mix-play-overlay {
 position: absolute;
 right: 8px;
 bottom: 8px;
 width: 34px;
 height: 34px;
 border-radius: 50%;
 background: var(--accent);
 color: #000;
 display: flex;
 align-items: center;
 justify-content: center;
 font-size: 14px;
 box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
 transition: transform 0.2s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.daily-mix-card:hover .daily-mix-play-overlay {
 transform: scale(1.1);
}

.daily-mix-title {
 font-size: 13px;
 font-weight: 700;
 white-space: nowrap;
 overflow: hidden;
 text-overflow: ellipsis;
 color: var(--text-primary);
}

.daily-mix-desc {
 font-size: 11px;
 color: var(--text-muted);
 line-height: 1.3;
 display: -webkit-box;
 -webkit-line-clamp: 2;
 -webkit-box-orient: vertical;
 overflow: hidden;
}

/* Compact Recently Played Shelf */
.recent-play-scroll {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding: 4px 0 8px;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x proximity;
    scrollbar-width: none;
}

.recent-play-scroll::-webkit-scrollbar {
    display: none;
}

.recent-play-card {
    flex: 0 0 108px;
    max-width: 108px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
    gap: 6px;
    scroll-snap-align: start;
    flex-shrink: 0;
}

.recent-play-card:active {
    transform: scale(0.96);
    background: var(--bg-card-hover);
}

.recent-play-cover {
    width: 100%;
    aspect-ratio: 1;
    border-radius: 8px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.35);
}

.recent-play-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.recent-play-overlay {
    position: absolute;
    right: 6px;
    bottom: 6px;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: var(--accent);
    color: #000;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.5);
    opacity: 0.9;
}

.recent-play-title {
    font-size: 11.5px;
    font-weight: 700;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: var(--text-primary);
    line-height: 1.2;
}

.recent-play-artist {
    font-size: 10px;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.2;
}

/* Track Rows */
.track-list {
 display: flex;
 flex-direction: column;
 gap: 6px;
}

.track-row {
 display: flex;
 align-items: center;
 gap: 12px;
 padding: 8px 10px;
 border-radius: 12px;
 background: transparent;
 cursor: pointer;
 transition: background 0.15s ease;
}

.track-row:hover,
.track-row:active {
 background: var(--bg-card);
}

.track-row.now-playing-row {
 background: rgba(29, 185, 84, 0.1);
 border: 1px solid rgba(29, 185, 84, 0.2);
}

.track-row.now-playing-row .track-row-title {
 color: var(--accent);
 font-weight: 700;
}

.track-row-thumb {
 width: 44px;
 height: 44px;
 border-radius: 8px;
 object-fit: cover;
 flex-shrink: 0;
 background: var(--bg-card);
}

.track-row-info {
 flex: 1;
 min-width: 0;
 display: flex;
 flex-direction: column;
 gap: 2px;
}

.track-row-title {
 font-size: 13px;
 font-weight: 600;
 white-space: nowrap;
 overflow: hidden;
 text-overflow: ellipsis;
}

.track-row-artist {
 font-size: 11px;
 color: var(--text-secondary);
 white-space: nowrap;
 overflow: hidden;
 text-overflow: ellipsis;
}

.track-row-right {
 display: flex;
 align-items: center;
 gap: 10px;
}

.track-row-duration {
 font-size: 11px;
 color: var(--text-muted);
}

.btn-more {
 width: 28px;
 height: 28px;
 border-radius: 50%;
 background: transparent;
 border: none;
 color: var(--text-muted);
 display: flex;
 align-items: center;
 justify-content: center;
 cursor: pointer;
 font-size: 13px;
}

.btn-more:active {
 color: var(--text-primary);
}

/* Search View */
.search-input-wrap {
 position: relative;
 display: flex;
 align-items: center;
}

.search-input-icon {
 position: absolute;
 left: 14px;
 color: var(--text-muted);
 font-size: 14px;
}

#search-input {
 width: 100%;
 background: var(--bg-card);
 border: 1px solid var(--border);
 border-radius: 12px;
 padding: 12px 38px 12px 38px;
 color: var(--text-primary);
 font-size: 14px;
 outline: none;
 transition: border-color 0.2s ease;
}

#search-input:focus {
 border-color: var(--accent);
}

#search-clear {
 position: absolute;
 right: 12px;
 color: var(--text-muted);
 font-size: 13px;
 cursor: pointer;
 display: none;
}

/* Library View */
.library-segment-control {
 display: flex;
 background: var(--bg-card);
 padding: 4px;
 border-radius: 12px;
 border: 1px solid var(--border);
}

.segment-btn {
 flex: 1;
 padding: 8px;
 border-radius: 8px;
 border: none;
 background: transparent;
 color: var(--text-secondary);
 font-size: 12px;
 font-weight: 700;
 cursor: pointer;
 transition: all 0.2s ease;
}

.segment-btn.active {
 background: var(--bg-surface);
 color: var(--text-primary);
 box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.playlists-grid {
 display: grid;
 grid-template-columns: repeat(2, 1fr);
 gap: 12px;
}

.playlist-card {
 background: var(--bg-card);
 border: 1px solid var(--border);
 border-radius: 14px;
 padding: 12px;
 display: flex;
 flex-direction: column;
 gap: 8px;
 cursor: pointer;
 transition: all 0.2s ease;
}

.playlist-card:active {
 transform: scale(0.97);
}

.playlist-cover-art {
 width: 100%;
 aspect-ratio: 1;
 border-radius: 10px;
 overflow: hidden;
 background: var(--bg-surface);
 display: flex;
 align-items: center;
 justify-content: center;
 font-size: 28px;
 color: #fff;
}

.playlist-cover-art.multi-grid {
 display: grid;
 grid-template-columns: 1fr 1fr;
 grid-template-rows: 1fr 1fr;
}

.playlist-cover-art.multi-grid img {
 width: 100%;
 height: 100%;
 object-fit: cover;
}

.playlist-name {
 font-size: 13px;
 font-weight: 700;
 white-space: nowrap;
 overflow: hidden;
 text-overflow: ellipsis;
}

.playlist-meta {
 font-size: 11px;
 color: var(--text-muted);
}

/* Playlist Detail Overlay View */
#pane-playlist-detail {
 position: absolute;
 inset: 0;
 background: var(--bg-base);
 z-index: 30;
 transform: translateX(100%);
 transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
 overflow-y: auto;
 padding: 16px 18px calc(var(--mini-player-height) + var(--nav-height) + 20px);
}

#pane-playlist-detail.active {
 transform: translateX(0);
}

.playlist-detail-header {
 display: flex;
 align-items: center;
 justify-content: space-between;
 margin-bottom: 16px;
}

.playlist-hero {
 display: flex;
 flex-direction: column;
 align-items: center;
 text-align: center;
 gap: 12px;
 padding: 10px 0 20px;
}

.playlist-hero-cover {
 width: 160px;
 height: 160px;
 border-radius: 20px;
 overflow: hidden;
 box-shadow: 0 12px 30px rgba(0, 0, 0, 0.6);
 display: flex;
 align-items: center;
 justify-content: center;
 font-size: 40px;
 color: #fff;
}

.playlist-hero-title {
 font-size: 20px;
 font-weight: 800;
 letter-spacing: -0.4px;
}

.playlist-hero-desc {
 font-size: 12px;
 color: var(--text-muted);
}

.playlist-actions-row {
 display: flex;
 align-items: center;
 justify-content: center;
 gap: 14px;
 margin-bottom: 20px;
}

.btn-play-all {
 background: var(--accent);
 color: #000;
 border: none;
 border-radius: 999px;
 padding: 12px 28px;
 font-size: 14px;
 font-weight: 700;
 cursor: pointer;
 display: flex;
 align-items: center;
 gap: 8px;
 box-shadow: 0 4px 20px var(--accent-glow);
}

.btn-action-icon {
 width: 42px;
 height: 42px;
 border-radius: 50%;
 background: var(--bg-card);
 border: 1px solid var(--border);
 color: var(--text-secondary);
 display: flex;
 align-items: center;
 justify-content: center;
 cursor: pointer;
}