/* NiaStream - Unified Player Design 2.0 (Pro Aesthetics & Audio Visualizer) */

/* Mini Player Bar */
.mini-player-container {
    position: fixed;
    bottom: 0;
    left: var(--sidebar-width);
    right: 0;
    height: var(--mini-player-height);
    background: var(--bg-glass);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-top: 1px solid var(--border-subtle);
    box-shadow: var(--shadow-player);
    z-index: 1040;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 28px;
    transition: left 0.3s cubic-bezier(0.16, 1, 0.3, 1), transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease;
}

@media (max-width: 992px) {
    .mini-player-container {
        left: 12px;
        right: 12px;
        bottom: calc(var(--mobile-nav-height) + 10px);
        height: 74px;
        border-radius: 20px;
        border: 1px solid var(--border-subtle);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.28);
        padding: 0 14px;
        backdrop-filter: blur(28px) saturate(180%);
        -webkit-backdrop-filter: blur(28px) saturate(180%);
    }
    .player-left {
        max-width: 55%;
    }
}

.mini-player-container.hidden {
    transform: translateY(140%);
}

/* Left Section: Track Info */
.player-left {
    display: flex;
    align-items: center;
    gap: 16px;
    min-width: 190px;
    max-width: 28%;
}

.player-artwork-wrap {
    position: relative;
    width: 56px;
    height: 56px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    flex-shrink: 0;
    box-shadow: var(--shadow-md);
    cursor: pointer;
    background: var(--bg-surface-elevated);
    transition: transform 0.25s ease;
}

.player-artwork-wrap:hover {
    transform: scale(1.05);
}

.player-artwork-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.player-track-meta {
    display: flex;
    flex-direction: column;
    min-width: 0;
    gap: 3px;
}

.player-track-title {
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    cursor: pointer;
}
.player-track-title:hover {
    color: var(--primary);
}

.player-track-sub {
    font-size: 0.8rem;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Center Section: Controls & Scrubber */
.player-center {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 7px;
    flex: 1;
    max-width: 620px;
    padding: 0 20px;
}

.player-controls-row {
    display: flex;
    align-items: center;
    gap: 18px;
}

.player-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.2s cubic-bezier(0.2, 0, 0, 1);
}

.player-btn:hover {
    color: var(--text-primary);
    transform: scale(1.15);
}

.player-btn.active {
    color: var(--primary) !important;
}

.player-play-btn {
    width: 44px;
    height: 44px;
    background: var(--primary-gradient);
    color: #ffffff !important;
    border-radius: 50%;
    font-size: 1.35rem;
    box-shadow: 0 4px 16px var(--primary-glow);
}

.player-play-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 22px var(--primary-glow);
}

/* Progress Scrubber */
.player-scrubber-row {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
}

.player-time {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
    min-width: 40px;
    text-align: center;
    font-weight: 500;
}

.player-slider-wrap {
    flex: 1;
    position: relative;
    display: flex;
    align-items: center;
}

.player-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 4px;
    border-radius: 2px;
    background: var(--border-strong);
    outline: none;
    cursor: pointer;
    transition: height 0.15s ease;
}

.player-slider:hover {
    height: 6px;
}

.player-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 13px;
    height: 13px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
    transition: transform 0.15s ease;
}

.player-slider:hover::-webkit-slider-thumb {
    transform: scale(1.25);
}

/* Right Section: Volume, Speed, Sleep, Visualizer, Queue */
.player-right {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 210px;
    justify-content: flex-end;
}

.player-volume-wrap {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 110px;
}

.queue-badge-count {
    position: absolute;
    top: -2px;
    right: -2px;
    background: var(--primary);
    color: #ffffff;
    font-size: 0.65rem;
    font-weight: 800;
    width: 17px;
    height: 17px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 6px var(--primary-glow);
}

/* Audio Visualizer Canvas */
.visualizer-canvas-mini {
    width: 60px;
    height: 24px;
    border-radius: 4px;
    display: none;
}
.visualizer-canvas-mini.active {
    display: block;
}

/* Expanded Full-Screen Modal Player */
.expanded-player-modal {
    position: fixed;
    inset: 0;
    background: var(--bg-app);
    z-index: 2000;
    display: none;
    flex-direction: column;
    overflow-y: auto;
    animation: slideUpModal 0.32s cubic-bezier(0.16, 1, 0.3, 1);
}

.expanded-player-modal.show {
    display: flex;
}

@keyframes slideUpModal {
    from { transform: translateY(100%); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.expanded-header {
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 32px;
    border-bottom: 1px solid var(--border-subtle);
}

.expanded-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    max-width: 680px;
    width: 100%;
    margin: 0 auto;
    padding: 24px 24px 70px 24px;
    position: relative;
}

@media (max-width: 576px) {
    .expanded-header {
        padding: 0 16px;
        height: 58px;
    }
    .expanded-content {
        padding: 10px 16px 50px 16px;
    }
    .expanded-media-container {
        max-width: 270px;
        margin-bottom: 16px;
    }
    #expanded-modal-title {
        font-size: 1.25rem;
    }
    #expanded-modal-artist {
        font-size: 0.88rem;
    }
}

@media (min-width: 768px) and (min-height: 650px) {
    .expanded-content {
        max-width: 820px;
    }
    .expanded-media-container {
        max-width: 380px;
    }
}

/* Dynamic Ambient Glow Behind Artwork */
.expanded-ambient-glow {
    position: absolute;
    width: 320px;
    height: 320px;
    border-radius: 50%;
    background: var(--primary);
    filter: blur(90px);
    opacity: 0.35;
    pointer-events: none;
    z-index: 0;
    transition: all 0.5s ease;
}

.expanded-media-container {
    width: 100%;
    max-width: 420px;
    aspect-ratio: 1 / 1;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
    background: var(--bg-surface-elevated);
    position: relative;
    margin-bottom: 30px;
    z-index: 1;
}

.expanded-media-container.video-mode {
    aspect-ratio: 16 / 9;
    max-width: 680px;
}

.expanded-artwork {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Expanded Visualizer Canvas */
#expanded-visualizer-canvas {
    width: 100%;
    height: 60px;
    border-radius: var(--radius-sm);
    margin-bottom: 16px;
    display: none;
}
#expanded-visualizer-canvas.active {
    display: block;
}

/* Extra Player Controls: Speed, Sleep, Equalizer */
.pro-controls-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    margin-top: 16px;
    flex-wrap: wrap;
}

.pro-pill-btn {
    padding: 6px 14px;
    background: var(--bg-surface-elevated);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-pill);
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--text-secondary);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.pro-pill-btn:hover,
.pro-pill-btn.active {
    background: var(--primary);
    color: #ffffff;
    border-color: var(--primary);
    box-shadow: 0 4px 12px var(--primary-glow);
}

/* Queue Drawer */
.queue-drawer {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 380px;
    background: var(--bg-surface);
    border-left: 1px solid var(--border-subtle);
    box-shadow: -6px 0 30px rgba(0, 0, 0, 0.2);
    z-index: 1060;
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform 0.32s cubic-bezier(0.16, 1, 0.3, 1);
}

.queue-drawer.open {
    transform: translateX(0);
}

.queue-header {
    padding: 22px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--border-subtle);
}

.queue-list {
    flex: 1;
    overflow-y: auto;
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.queue-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px;
    border-radius: var(--radius-md);
    background: var(--bg-surface-elevated);
    border: 1px solid transparent;
    transition: all 0.2s ease;
}

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

.queue-item.current {
    border-color: var(--primary);
    background: var(--primary-light);
}

.queue-item-thumb {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    object-fit: cover;
}

/* Spotlight Command Palette (Ctrl+K) */
.spotlight-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(8px);
    z-index: 2500;
    display: none;
    align-items: flex-start;
    justify-content: center;
    padding-top: 10vh;
}

.spotlight-backdrop.open {
    display: flex;
}

.spotlight-modal {
    background: var(--bg-surface);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-lg);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    width: 100%;
    max-width: 620px;
    overflow: hidden;
    animation: fadeInScale 0.2s ease;
}

@keyframes fadeInScale {
    from { opacity: 0; transform: scale(0.96); }
    to { opacity: 1; transform: scale(1); }
}

.spotlight-input-wrap {
    padding: 18px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid var(--border-subtle);
}

.spotlight-input {
    width: 100%;
    border: none;
    outline: none;
    background: transparent;
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-primary);
}

.spotlight-results {
    max-height: 400px;
    overflow-y: auto;
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}