:root {
    --bg-dark: #f8fafc;
    --panel-bg: rgba(255, 255, 255, 0.9);
    --panel-border: rgba(148, 163, 184, 0.25);
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --accent: #2563eb;
    --accent-hover: #1d4ed8;
    --accent-glow: rgba(59, 130, 246, 0.25);
    --font-main: 'Inter', sans-serif;
}

:root[data-theme="dark"] {
    --bg-dark: #0f172a;
    --panel-bg: rgba(30, 41, 59, 0.85);
    --panel-border: rgba(148, 163, 184, 0.15);
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --accent: #3b82f6;
    --accent-hover: #60a5fa;
    --accent-glow: rgba(59, 130, 246, 0.35);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-dark);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    position: relative;
    overflow-x: hidden;
}

.background-effects {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.glow-orb {
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
    animation: float 20s infinite ease-in-out alternate;
}

.orb-1 {
    top: -200px;
    left: -100px;
    background: radial-gradient(circle, #3b82f6, transparent 70%);
}

.orb-2 {
    bottom: -200px;
    right: -100px;
    background: radial-gradient(circle, #8b5cf6, transparent 70%);
    animation-delay: -10s;
}

@keyframes float {
    0% {
        transform: translate(0, 0);
    }

    100% {
        transform: translate(100px, 50px);
    }
}

.container {
    width: 100%;
    max-width: 1200px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

header {
    text-align: center;
    margin-bottom: 1rem;
}

header h1 {
    font-size: 3rem;
    font-weight: 800;
    letter-spacing: -1px;
    margin-bottom: 0.5rem;
}

header h1 span {
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.dashboard {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
    gap: 2rem;
    align-items: flex-start;
}

.dashboard>* {
    min-width: 0;
}

.video-list-section,
.player-section,
.folder-header {
    min-width: 0;
}

.login-screen {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    z-index: 50;
    padding: 2rem;
}

.login-card {
    width: min(480px, 100%);
    background: var(--panel-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--panel-border);
    border-radius: 24px;
    padding: 2rem;
    box-shadow: 0 20px 40px rgba(148, 163, 184, 0.15);
}

.login-card h2 {
    margin: 0 0 0.75rem;
    font-size: 1.75rem;
    color: var(--text-primary);
}

.login-card p {
    color: var(--text-secondary);
    margin: 0 0 1.5rem;
}

.login-card label {
    display: block;
    margin-bottom: 1rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.login-card label span {
    display: block;
    margin-bottom: 0.5rem;
}

.login-card input {
    width: 100%;
    border: 1px solid var(--panel-border);
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
    border-radius: 12px;
    padding: 0.85rem 1rem;
    outline: none;
}

.login-card input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px var(--accent-glow);
}

.login-card .primary-btn {
    width: 100%;
    margin-top: 0.75rem;
    padding: 0.95rem 1rem;
    border-radius: 14px;
    border: none;
    background: #2563eb;
    color: #ffffff;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.2s ease, transform 0.2s ease;
}

.login-card .primary-btn:hover {
    background: #1d4ed8;
    transform: translateY(-1px);
}

.form-error {
    color: #dc2626;
    margin-top: 0.75rem;
}

.bucket-panel {
    margin-bottom: 1rem;
}

.bucket-panel label {
    display: block;
    color: #4b5563;
    margin-bottom: 0.5rem;
}

.bucket-panel select {
    width: 100%;
    background: #f8fafc;
    color: #111827;
    border: 1px solid rgba(148, 163, 184, 0.5);
    border-radius: 10px;
    padding: 0.5rem 0.75rem;
    outline: none;
}

.login-screen.hidden {
    display: none;
}

.app-hidden {
    display: none;
}

.glass-panel {
    background: var(--panel-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--panel-border);
    border-radius: 16px;
    padding: 1.5rem;
    box-shadow: 0 20px 40px rgba(148, 163, 184, 0.15);
}

.top-banner {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--panel-border);
    border-radius: 16px;
    padding: 1rem 1.25rem;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.banner-title {
    font-weight: 700;
}

.user-controls {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    font-size: 0.95rem;
    font-weight: 500;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

#theme-selector {
    background: var(--panel-bg);
    color: var(--text-primary);
    border: 1px solid var(--panel-border);
    padding: 0.35rem 0.5rem;
    border-radius: 6px;
    font-size: 0.9rem;
    outline: none;
}

.top-banner.hidden {
    display: none;
}

.section-header {
    display: block;
    margin-bottom: 0.75rem;
}

.section-actions {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    gap: 0.5rem;
    justify-content: flex-start;
}

.banner-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.action-btn {
    border: none;
    background: #2563eb;
    color: #ffffff;
    font-size: 0.88rem;
    font-weight: 600;
    padding: 0.6rem 0.9rem;
    border-radius: 12px;
    min-width: auto;
    white-space: nowrap;
    cursor: pointer;
    transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.action-btn:hover {
    background: #1d4ed8;
    transform: translateY(-1px);
    box-shadow: 0 12px 24px rgba(37, 99, 235, 0.14);
}

.action-btn.danger {
    background: #dc2626;
}

.action-btn.danger:hover {
    background: #b91c1c;
}

.section-header h2 {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0;
}

.codec-panel {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.credentials-panel {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.credential-field {
    display: flex;
    flex-direction: column;
    min-width: 180px;
    flex: 1 1 180px;
}

.credential-field label {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 0.35rem;
}

.credential-field input {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
    border: 1px solid var(--panel-border);
    border-radius: 10px;
    padding: 0.5rem 0.75rem;
    outline: none;
}

.credential-field input:focus {
    border-color: var(--accent);
}

.codec-panel label {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.codec-panel select {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
    border: 1px solid var(--panel-border);
    border-radius: 10px;
    padding: 0.5rem 0.75rem;
    min-width: 110px;
    outline: none;
}

.codec-panel select:focus {
    border-color: var(--accent);
}

.icon-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
    width: 38px;
    height: 38px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
}

.icon-btn:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.14);
}

.video-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    max-height: 500px;
    overflow-y: auto;
    min-width: 0;
}

.video-list::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

.video-list::-webkit-scrollbar-thumb {
    background: var(--panel-border);
    border-radius: 6px;
}

.video-item {
    padding: 1rem;
    border-radius: 12px;
    background: #ffffff;
    border: 1px solid rgba(148, 163, 184, 0.2);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 1rem;
    min-width: 0;
}

.video-item:hover {
    background: #f1f5f9;
    transform: translateY(-2px);
}

.video-item.active {
    background: rgba(59, 130, 246, 0.2);
    border-color: var(--accent);
    box-shadow: 0 0 15px var(--accent-glow);
}

.video-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: linear-gradient(135deg, #e2e8f0, #cbd5e1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
}

.video-info {
    flex: 1;
    overflow: hidden;
    min-width: 0;
    max-width: 100%;
}

.video-title {
    font-weight: 600;
    font-size: 0.95rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
    padding-bottom: 0.2rem;
}

.video-title::-webkit-scrollbar {
    height: 6px;
}

.video-title::-webkit-scrollbar-thumb {
    background: var(--panel-border);
    border-radius: 6px;
}

.video-meta {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

/* Folder tree styles */
.folder-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.folder-header {
    padding: 1rem;
    border-radius: 12px;
    background: #ffffff;
    border: 1px solid rgba(148, 163, 184, 0.2);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 1rem;
    min-width: 0;
}

.folder-header:hover {
    background: #f1f5f9;
}

.folder-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: linear-gradient(135deg, #e2e8f0, #cbd5e1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
}

.folder-title {
    flex: 1;
    font-weight: 600;
    font-size: 0.95rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    min-width: 0;
}

.folder-toggle {
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.folder-toggle .chevron {
    transition: transform 0.3s ease;
}

.folder-item.open>.folder-header .folder-toggle .chevron {
    transform: rotate(180deg);
}

.sub-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding-left: 1rem;
    margin-top: 0.25rem;
}

.player-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 16/9;
    background: #111827;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: inset 0 0 20px rgba(148, 163, 184, 0.2);
}

#video-player {
    width: 100%;
    height: 100%;
    object-fit: contain;
    outline: none;
    cursor: pointer;
}

.player-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: rgba(255, 255, 255, 0.9);
    color: var(--text-primary);
    text-align: center;
    padding: 2rem;
    z-index: 10;
    transition: opacity 0.3s ease;
}

.player-section {
    position: relative;
}

.player-overlay h3 {
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.player-overlay p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.now-playing {
    margin-top: 2.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--panel-border);
}

.now-playing h3 {
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.now-playing p {
    font-size: 1.25rem;
    font-weight: 600;
}

.custom-controls {
    position: relative;
    z-index: 12;
    margin: -5.75rem 1rem 0;
    width: calc(100% - 2rem);
    padding: 0.7rem 0.8rem;
    border-radius: 14px;
    border: 1px solid var(--panel-border);
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.18), rgba(15, 23, 42, 0.86));
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: nowrap;
    opacity: 1;
    transition: opacity 0.2s ease, transform 0.2s ease;
    overflow-x: auto;
}

.custom-controls.controls-faded,
.custom-seek-container.controls-faded {
    opacity: 0;
    transform: translateY(12px);
    pointer-events: none;
}

.controls-left,
.controls-right {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: nowrap;
    flex: 0 0 auto;
}

.control-seek {
    min-width: 260px;
    flex: 1 1 auto;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.control-time {
    color: rgba(226, 232, 240, 0.88);
    font-size: 0.85rem;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

.playback-status {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.8rem;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.86);
    border: 1px solid rgba(148, 163, 184, 0.18);
    color: #e2e8f0;
    font-size: 0.9rem;
    font-weight: 600;
}

.status-dot {
    width: 0.7rem;
    height: 0.7rem;
    border-radius: 50%;
    background: #f59e0b;
    box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.4);
}

.playback-status.playing .status-dot {
    background: #22c55e;
    animation: statusPulse 1.8s ease-in-out infinite;
}

.playback-status.paused .status-dot {
    background: #f59e0b;
}

.playback-status.seeking .status-dot {
    background: #38bdf8;
    animation: statusPulse 1.1s ease-in-out infinite;
}

@keyframes statusPulse {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.35);
    }

    50% {
        box-shadow: 0 0 0 10px rgba(34, 197, 94, 0);
    }
}

.control-btn {
    appearance: none;
    border: 1px solid rgba(148, 163, 184, 0.24);
    background: rgba(30, 41, 59, 0.9);
    color: #f8fafc;
    border-radius: 999px;
    padding: 0.45rem 0.7rem;
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}

.icon-btn {
    min-width: 2rem;
    width: 2rem;
    height: 2rem;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    line-height: 1;
}

.square-btn {
    letter-spacing: -0.1em;
    font-size: 0.82rem;
}

.control-btn:hover {
    transform: translateY(-1px);
    background: rgba(51, 65, 85, 0.95);
    border-color: rgba(96, 165, 250, 0.45);
}

.control-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.control-popover {
    position: relative;
    display: inline-flex;
    align-items: center;
}

.popover-panel {
    position: absolute;
    left: 50%;
    bottom: calc(100% + 0.55rem);
    transform: translateX(-50%) translateY(6px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.18s ease, transform 0.18s ease;
    padding: 0.55rem 0.6rem;
    border-radius: 12px;
    border: 1px solid rgba(148, 163, 184, 0.18);
    background: rgba(15, 23, 42, 0.96);
    box-shadow: 0 12px 24px rgba(2, 6, 23, 0.34);
    backdrop-filter: blur(12px);
    z-index: 20;
    white-space: nowrap;
}

.control-popover:hover .popover-panel,
.control-popover:focus-within .popover-panel {
    opacity: 1;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
}

.volume-control {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    min-width: 132px;
}

.volume-slider {
    width: 72px;
    accent-color: #60a5fa;
    cursor: pointer;
}

.volume-value {
    min-width: 2.7rem;
    color: rgba(226, 232, 240, 0.88);
    font-size: 0.8rem;
    font-variant-numeric: tabular-nums;
}

.speed-control {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.45rem;
    color: rgba(226, 232, 240, 0.88);
    font-size: 0.8rem;
    font-weight: 600;
}

.speed-select {
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, 0.24);
    background: rgba(30, 41, 59, 0.9);
    color: #f8fafc;
    padding: 0.42rem 0.65rem;
    font-size: 0.8rem;
    outline: none;
    cursor: pointer;
}

.seek-bar {
    position: relative;
    flex: 1 1 auto;
    height: 10px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
    overflow: visible;
    cursor: pointer;
}

.seek-bar-transcode {
    position: absolute;
    inset: 0 auto 0 0;
    width: 0%;
    height: 100%;
    border-radius: 999px;
    background: linear-gradient(90deg, rgba(59, 130, 246, 0.45), rgba(37, 99, 235, 0.82));
}

.seek-bar-progress {
    position: relative;
    width: 0%;
    height: 100%;
    border-radius: 999px;
    background: linear-gradient(90deg, #f8fafc, #dbeafe);
}

.seek-bar-handle {
    position: absolute;
    top: 50%;
    left: 0;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: #f8fafc;
    border: 2px solid #2563eb;
    transform: translate(-50%, -50%);
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
}

.seek-bar.seeking .seek-bar-handle,
.seek-bar:hover .seek-bar-handle {
    transform: translate(-50%, -50%) scale(1.08);
}

.progress-info {
    width: 100%;
    margin-top: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    align-items: stretch;
}

.progress-text {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.progress-bar {
    width: 100%;
    height: 10px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
    overflow: hidden;
}

.progress-fill {
    width: 0%;
    height: 100%;
    background: linear-gradient(90deg, var(--accent), var(--accent-hover));
    transition: width 0.25s ease;
}

.progress-fill.transcode-fill {
    background: linear-gradient(90deg, #8b5cf6, #6d28d9);
}

/* Phase containers */
.phase-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    width: 85%;
    max-width: 420px;
    animation: phaseIn 0.4s ease;
}

@keyframes phaseIn {
    from {
        opacity: 0;
        transform: translateY(12px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.phase-container h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0;
}

.phase-container .phase-detail {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin: 0;
}

.phase-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.25rem;
}

.phase-icon.download-icon {
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.15), rgba(59, 130, 246, 0.15));
    color: #0891b2;
    animation: pulse-download 2s ease-in-out infinite;
}

@keyframes pulse-download {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(6, 182, 212, 0.3);
    }

    50% {
        box-shadow: 0 0 0 12px rgba(6, 182, 212, 0);
    }
}

.phase-icon.transcode-icon {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.15), rgba(109, 40, 217, 0.15));
    color: #7c3aed;
    animation: pulse-transcode 2s ease-in-out infinite;
}

@keyframes pulse-transcode {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(139, 92, 246, 0.3);
    }

    50% {
        box-shadow: 0 0 0 12px rgba(139, 92, 246, 0);
    }
}

/* Transcode stats */
.transcode-stats {
    display: flex;
    gap: 0.75rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 0.25rem;
}

.transcode-stats span {
    font-size: 0.8rem;
    color: var(--text-secondary);
    background: rgba(148, 163, 184, 0.12);
    padding: 0.25rem 0.6rem;
    border-radius: 8px;
    font-weight: 500;
}

.transcode-stats span:empty {
    display: none;
}

.now-playing-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
    align-items: center;
    flex-wrap: wrap;
}

.play-btn {
    padding: 0.75rem 1.25rem;
    border: none;
    border-radius: 999px;
    background: var(--accent);
    color: #fff;
    font-size: 0.92rem;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.2s ease, background 0.2s ease;
}

.play-btn:hover {
    background: var(--accent-hover);
    transform: translateY(-1px);
}

.stop-btn {
    background: #dc2626;
}

.stop-btn:hover {
    background: #b91c1c;
}

.play-btn:disabled {
    opacity: 0.65;
    background: rgba(37, 99, 235, 0.5);
    cursor: not-allowed;
    transform: none;
}

.play-btn.hidden {
    display: none !important;
}

.hidden {
    display: none !important;
}

.spinner-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem 0;
    gap: 1rem;
    color: var(--text-secondary);
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    border-top-color: var(--accent);
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Responsive adjustments */
@media (max-width: 900px) {
    .dashboard {
        grid-template-columns: 1fr;
    }

    .video-list-section {
        order: 2;
    }

    .player-section {
        order: 1;
    }

    .custom-controls {
        align-items: center;
        margin: -6.25rem 0.75rem 0;
        width: calc(100% - 1.5rem);
    }

    .controls-left,
    .controls-right {
        width: auto;
    }

    .controls-right {
        justify-content: flex-end;
    }

    .playback-status,
    .speed-control {
        width: auto;
    }

    .volume-control {
        width: auto;
        min-width: 112px;
    }

    .volume-slider {
        flex: 0 0 auto;
        width: 64px;
    }

    .control-seek {
        min-width: 220px;
    }

    /* Mobile specific top bar */
    .user-controls {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        background: var(--panel-bg);
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
        z-index: 1000;
        border-bottom: 1px solid var(--panel-border);
        padding: 0.75rem 1rem;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
        justify-content: space-between;
        align-items: center;
        flex-wrap: nowrap;
        gap: 0.5rem;
        overflow-x: auto;
    }

    .user-controls label {
        font-size: 0.85rem;
        white-space: nowrap;
    }
    
    #theme-selector {
        padding: 0.25rem 0.4rem;
        font-size: 0.8rem;
    }

    .user-controls .banner-actions,
    .user-controls .user-info {
        flex-shrink: 0;
    }

    .user-controls .action-btn {
        padding: 0.4rem 0.7rem;
        font-size: 0.8rem;
    }

    .container {
        padding-top: 5rem;
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .top-banner {
        margin-top: 1rem;
        border: none;
        background: transparent;
        padding: 0;
        margin-bottom: 0.5rem;
    }
    
    .banner-title {
        background: rgba(255, 255, 255, 0.08);
        border: 1px solid var(--panel-border);
        border-radius: 12px;
        padding: 1rem;
        width: 100%;
        text-align: center;
    }
}