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

:root {
    --bg: #06060a;
    --bg-panel: #0a0a10;
    --bg-card: #0e0e16;
    --text: #d4d0c8;
    --text-secondary: #8a8580;
    --text-dim: #8a8580;
    --accent: #7a8a6a;
    --accent-glow: rgba(122, 138, 106, 0.15);
    --accent-warm: #8a7a6a;
    --border: rgba(255, 255, 255, 0.07);
}

/* Base layout */
body {
    background: var(--bg);
    color: var(--text);
    font-family: 'Inter', sans-serif;
    height: 100vh;
    overflow: hidden;
    transition: background 1.5s ease;
}

/* Phase transition — the room shifts when you shift */
body.phase-break {
    --accent: var(--accent-warm);
    --accent-glow: rgba(138, 122, 106, 0.12);
    --bg: #08060a;
    --bg-panel: #0c0a10;
}

body.phase-break .ring-progress {
    stroke: var(--accent-warm);
    filter: drop-shadow(0 0 6px rgba(138, 122, 106, 0.2));
}

body.phase-break .timer-phase {
    color: var(--accent-warm);
}

body.phase-break .panel-timer {
    background: linear-gradient(180deg, var(--bg-panel) 0%, rgba(20, 16, 12, 0.3) 100%);
}

.dashboard {
    height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header */
.dash-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 24px;
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}

.dash-logo {
    font-family: 'Space Mono', monospace;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 4px;
    color: var(--text-dim);
    text-decoration: none;
}

.dash-session-name {
    font-size: 13px;
    color: var(--text-secondary);
    font-weight: 300;
}

.dash-btn {
    font-family: 'Space Mono', monospace;
    font-size: 9px;
    letter-spacing: 2px;
    text-transform: uppercase;
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-secondary);
    padding: 6px 14px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s;
}

.dash-btn:hover {
    border-color: var(--accent);
    color: var(--text);
    background: rgba(122, 138, 106, 0.06);
}

/* Session Picker */
.session-picker {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 24px;
    animation: pickerFadeIn 1s ease;
}

@keyframes pickerFadeIn {
    from { transform: translateY(20px); }
    to { transform: translateY(0); }
}

.picker-title {
    font-family: 'Space Mono', monospace;
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 6px;
    margin-bottom: 8px;
    animation: breathe 4s ease-in-out infinite;
}

@keyframes breathe {
    0%, 100% { opacity: 0.85; }
    50% { opacity: 1; }
}

.picker-subtitle {
    font-size: 14px;
    color: var(--text-secondary);
    font-weight: 300;
    margin-bottom: 40px;
}

.picker-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 12px;
    max-width: 800px;
    width: 100%;
}

.picker-card {
    background: linear-gradient(135deg, var(--bg-card) 0%, rgba(14, 14, 22, 0.7) 100%);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 24px;
    cursor: pointer;
    transition: all 0.4s ease;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.picker-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 120%, var(--accent-glow) 0%, transparent 70%);
    opacity: 0.4;
    transition: opacity 0.6s ease;
    pointer-events: none;
}

.picker-card:hover {
    border-color: rgba(122, 138, 106, 0.3);
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 8px 24px var(--accent-glow);
}

.picker-card:hover::before {
    opacity: 1;
}

.picker-card-name {
    font-size: 15px;
    font-weight: 500;
    margin-bottom: 6px;
    position: relative;
}

.picker-card-desc {
    font-size: 10px;
    color: var(--text-secondary);
    opacity: 0.7;
    line-height: 1.5;
    position: relative;
    transition: color 0.3s, opacity 0.3s;
}

.picker-card:hover .picker-card-desc {
    color: var(--text-secondary);
    opacity: 1;
}

.picker-card-sounds {
    font-size: 11px;
    color: var(--text-secondary);
    margin-bottom: 4px;
    position: relative;
}

.picker-card-time {
    font-family: 'Space Mono', monospace;
    font-size: 9px;
    color: var(--text-secondary);
    opacity: 0.6;
    letter-spacing: 1px;
    position: relative;
}

.picker-fp {
    display: flex;
    gap: 2px;
    justify-content: center;
    margin-bottom: 8px;
}

.fp-dot-mini {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--accent);
    display: inline-block;
}

.picker-card[data-mood="rain"] .fp-dot-mini { background: #6b8f9e; }
.picker-card[data-mood="storm"] .fp-dot-mini { background: #9e6b9e; }
.picker-card[data-mood="fog"] .fp-dot-mini { background: #8a8a7e; }
.picker-card[data-mood="snow"] .fp-dot-mini { background: #9eaab8; }
.picker-card[data-mood="clear"] .fp-dot-mini { background: #b89e6b; }

/* Mood-tinted picker cards */
.picker-card[data-mood="rain"] { border-color: rgba(107, 143, 158, 0.15); }
.picker-card[data-mood="rain"]:hover { border-color: rgba(107, 143, 158, 0.35); box-shadow: 0 8px 24px rgba(107, 143, 158, 0.12); }
.picker-card[data-mood="rain"]::before { background: radial-gradient(circle at 50% 120%, rgba(107, 143, 158, 0.12) 0%, transparent 70%); }

.picker-card[data-mood="storm"] { border-color: rgba(158, 107, 158, 0.15); }
.picker-card[data-mood="storm"]:hover { border-color: rgba(158, 107, 158, 0.35); box-shadow: 0 8px 24px rgba(158, 107, 158, 0.12); }
.picker-card[data-mood="storm"]::before { background: radial-gradient(circle at 50% 120%, rgba(158, 107, 158, 0.12) 0%, transparent 70%); }

.picker-card[data-mood="fog"] { border-color: rgba(138, 138, 126, 0.15); }
.picker-card[data-mood="fog"]:hover { border-color: rgba(138, 138, 126, 0.35); box-shadow: 0 8px 24px rgba(138, 138, 126, 0.12); }
.picker-card[data-mood="fog"]::before { background: radial-gradient(circle at 50% 120%, rgba(138, 138, 126, 0.12) 0%, transparent 70%); }

.picker-card[data-mood="snow"] { border-color: rgba(158, 170, 184, 0.15); }
.picker-card[data-mood="snow"]:hover { border-color: rgba(158, 170, 184, 0.35); box-shadow: 0 8px 24px rgba(158, 170, 184, 0.12); }
.picker-card[data-mood="snow"]::before { background: radial-gradient(circle at 50% 120%, rgba(158, 170, 184, 0.12) 0%, transparent 70%); }

.picker-card[data-mood="clear"] { border-color: rgba(184, 158, 107, 0.15); }
.picker-card[data-mood="clear"]:hover { border-color: rgba(184, 158, 107, 0.35); box-shadow: 0 8px 24px rgba(184, 158, 107, 0.12); }
.picker-card[data-mood="clear"]::before { background: radial-gradient(circle at 50% 120%, rgba(184, 158, 107, 0.12) 0%, transparent 70%); }

.picker-card-empty {
    border-style: dashed;
    opacity: 0.6;
}

.picker-card-empty:hover {
    opacity: 1;
}

.picker-card-empty::before {
    display: none;
}

/* Session Summary (end screen) */
.session-summary {
    text-align: center;
    margin-top: 20px;
}

.summary-stat {
    font-family: 'Space Mono', monospace;
    font-size: 16px;
    letter-spacing: 2px;
    margin-bottom: 6px;
}

.summary-detail {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.summary-btn {
    display: block;
    width: 100%;
    padding: 10px;
    margin-bottom: 8px;
    background: var(--accent);
    border: none;
    border-radius: 6px;
    color: var(--bg);
    font-family: 'Space Mono', monospace;
    font-size: 10px;
    letter-spacing: 2px;
    cursor: pointer;
    transition: all 0.2s;
}

.summary-btn:hover {
    box-shadow: 0 0 16px var(--accent-glow);
}

.summary-btn-alt {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-secondary);
}

.summary-btn-alt:hover {
    border-color: var(--accent);
    color: var(--text-secondary);
}

/* Music Panel States */
.embed-loading {
    font-family: 'Space Mono', monospace;
    font-size: 10px;
    color: var(--text-secondary);
    text-align: center;
    padding: 20px;
    animation: breathe 2s ease-in-out infinite;
}

.embed-fallback {
    font-size: 12px;
    color: var(--text-secondary);
    text-align: center;
    padding: 16px;
    line-height: 1.6;
}

/* Panel transition */
@keyframes panelsFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Panels */
.panels {
    flex: 1;
    display: grid;
    grid-template-columns: 0.8fr 1.6fr 1fr;
    gap: 0;
    min-height: 0;
}

.panel {
    background: var(--bg-panel);
    padding: 24px;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    border-right: 1px solid rgba(255, 255, 255, 0.02);
}

.panel:last-child {
    border-right: none;
}

.panel-title {
    font-family: 'Space Mono', monospace;
    font-size: 9px;
    letter-spacing: 6px;
    color: var(--text-secondary);
    opacity: 0.6;
    text-align: center;
    margin-bottom: 24px;
}

/* Timer Panel */
.panel-timer {
    align-items: center;
    justify-content: center;
}

.timer-ring-container {
    position: relative;
    width: 160px;
    height: 160px;
    margin-bottom: 16px;
}

.timer-svg {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.ring-bg {
    fill: none;
    stroke: rgba(255, 255, 255, 0.03);
    stroke-width: 2;
}

.ring-progress {
    fill: none;
    stroke: var(--accent);
    stroke-width: 2;
    stroke-linecap: round;
    stroke-dasharray: 553;
    stroke-dashoffset: 0;
    transition: stroke-dashoffset 1s linear, stroke 0.8s ease;
    filter: drop-shadow(0 0 6px var(--accent-glow));
    animation: ringPulse 4s ease-in-out infinite;
}

@keyframes ringPulse {
    0%, 100% { filter: drop-shadow(0 0 4px var(--accent-glow)); }
    50% { filter: drop-shadow(0 0 10px var(--accent-glow)); }
}

.timer-display {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -65%);
    font-size: 36px;
    font-weight: 200;
    letter-spacing: 3px;
    cursor: pointer;
}

.timer-display:hover {
    color: var(--accent);
    transition: color 0.2s;
}

.timer-phase {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, 40%);
    font-family: 'Space Mono', monospace;
    font-size: 10px;
    letter-spacing: 4px;
    color: var(--accent);
    text-transform: uppercase;
}

.timer-btn {
    font-family: 'Space Mono', monospace;
    font-size: 11px;
    letter-spacing: 3px;
    text-transform: uppercase;
    background: rgba(122, 138, 106, 0.08);
    border: 1px solid rgba(122, 138, 106, 0.2);
    color: var(--accent);
    padding: 10px 28px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
    margin-bottom: 16px;
}

.timer-btn:hover {
    border-color: var(--accent);
    color: var(--text);
}

.session-dots {
    display: flex;
    gap: 6px;
}

.session-dot {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--text-dim);
}

.session-dot.completed { background: var(--accent); box-shadow: 0 0 6px var(--accent-glow); }
.session-dot.active { background: var(--accent); box-shadow: 0 0 8px var(--accent-glow); animation: dotPulse 2s ease-in-out infinite; }

@keyframes dotPulse {
    0%, 100% { box-shadow: 0 0 4px var(--accent-glow); }
    50% { box-shadow: 0 0 10px var(--accent-glow); }
}

/* Mixer Panel */
.panel-mixer {
    gap: 6px;
}

.mixer-layers {
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 4px;
    scroll-behavior: smooth;
    mask-image: linear-gradient(to bottom, transparent 0%, black 3%, black 97%, transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, transparent 0%, black 3%, black 97%, transparent 100%);
}

.mixer-layers::-webkit-scrollbar { width: 2px; }
.mixer-layers::-webkit-scrollbar-thumb { background: rgba(122, 138, 106, 0.15); border-radius: 1px; }

.mix-layer {
    display: grid;
    grid-template-columns: 32px 56px 1fr 28px;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    background: linear-gradient(135deg, var(--bg-card) 0%, rgba(14, 14, 22, 0.7) 100%);
    border: 1px solid rgba(255, 255, 255, 0.02);
    border-radius: 10px;
    transition: all 0.2s;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
}

.mix-icon {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-dim);
    cursor: pointer;
    transition: all 0.2s;
}

.mix-layer.active .mix-icon {
    background: rgba(122, 138, 106, 0.1);
    color: var(--accent);
}

.mix-icon:hover {
    background: rgba(122, 138, 106, 0.15);
}

.mix-layer:hover {
    border-color: rgba(255, 255, 255, 0.04);
}

.mix-layer.active {
    border-color: rgba(122, 138, 106, 0.12);
    background: linear-gradient(135deg, rgba(14, 14, 22, 0.9) 0%, rgba(18, 18, 28, 0.8) 100%);
    box-shadow: 0 1px 8px var(--accent-glow);
}

.mix-label {
    font-size: 11px;
    color: var(--text-dim);
    font-weight: 400;
}

.mix-layer.active .mix-label { color: var(--text-secondary); }
.mix-layer.muted .mix-label { text-decoration: line-through; opacity: 0.4; }
.mix-layer.hidden-layer { display: none; }

.mix-slider-wrap {
    position: relative;
    width: 100%;
}

.mix-wave {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    opacity: 0.6;
}

.mix-toggle {
    background: none;
    border: 1px solid var(--border);
    color: var(--text-dim);
    font-family: 'Space Mono', monospace;
    font-size: 9px;
    padding: 6px 12px;
    border-radius: 4px;
    cursor: pointer;
    width: 100%;
    margin-top: 8px;
    letter-spacing: 1px;
    transition: all 0.2s;
}

.mix-toggle:hover {
    border-color: rgba(122, 138, 106, 0.3);
    color: var(--text-secondary);
}

.mix-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 2px;
    background: rgba(255, 255, 255, 0.04);
    border-radius: 1px;
    outline: none;
    cursor: pointer;
}

.mix-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--accent);
    cursor: pointer;
    box-shadow: 0 0 6px var(--accent-glow);
    transition: transform 0.2s, box-shadow 0.2s;
    position: relative;
    z-index: 2;
}

.mix-layer.active .mix-slider::-webkit-slider-thumb {
    animation: thumbBob 1.5s ease-in-out infinite;
    box-shadow: 0 0 8px var(--accent-glow);
}

.mix-layer.active .mix-slider:hover::-webkit-slider-thumb,
.mix-layer.active .mix-slider:active::-webkit-slider-thumb {
    animation: none;
    transform: scale(1.3);
    box-shadow: 0 0 12px var(--accent-glow);
}

@keyframes thumbBob {
    0%, 100% { transform: translateY(-3px); }
    50% { transform: translateY(3px); }
}

.mix-val {
    font-family: 'Space Mono', monospace;
    font-size: 9px;
    color: var(--text-dim);
    text-align: right;
}

/* Radio Panel */
.panel-radio {
    align-items: center;
}

.radio-mood-label {
    font-family: 'Space Mono', monospace;
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 8px;
    color: var(--accent);
    text-transform: uppercase;
    text-align: center;
    margin-bottom: 20px;
    text-shadow: 0 0 30px var(--accent-glow);
    transition: color 0.8s ease, text-shadow 0.8s ease;
}

.radio-now-playing {
    text-align: center;
    margin-bottom: 16px;
}

.track-title {
    font-size: 14px;
    font-weight: 400;
    margin-bottom: 4px;
    color: var(--text-secondary);
}

.track-artist {
    font-size: 12px;
    color: var(--accent);
}

.radio-embed {
    width: 100%;
    min-height: 80px;
    margin-bottom: 16px;
    border-radius: 8px;
    overflow: hidden;
}

.radio-spacer {
    flex: 1;
}

.radio-link {
    font-family: 'Space Mono', monospace;
    font-size: 9px;
    letter-spacing: 2px;
    color: var(--text-dim);
    text-decoration: none;
    text-align: center;
    margin-top: 12px;
    transition: color 0.2s;
}

.radio-link:hover {
    color: var(--text-secondary);
}

.weather-buttons {
    display: flex;
    flex-direction: column;
    gap: 4px;
    width: 100%;
}

.mood-btn {
    background: linear-gradient(135deg, var(--bg-card) 0%, rgba(14, 14, 22, 0.7) 100%);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 10px 16px;
    color: var(--text-secondary);
    font-family: 'Space Mono', monospace;
    font-size: 10px;
    letter-spacing: 3px;
    cursor: pointer;
    transition: all 0.3s;
    text-align: left;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
}

.mood-btn:hover {
    border-color: rgba(107, 143, 158, 0.2);
    transform: translateX(2px);
}

.mood-btn.active {
    border-color: rgba(107, 143, 158, 0.3);
    color: var(--text);
    box-shadow: 0 2px 12px rgba(107, 143, 158, 0.1);
    background: linear-gradient(135deg, rgba(14, 14, 22, 0.9) 0%, rgba(18, 18, 28, 0.8) 100%);
}

/* Master Bar */
.master-bar {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 14px 24px;
    border-top: 1px solid var(--border);
    background: linear-gradient(0deg, rgba(6, 6, 10, 1) 0%, var(--bg-panel) 100%);
    flex-shrink: 0;
}

.master-viz {
    flex: 1;
}

.master-viz canvas {
    width: 100%;
    height: 40px;
    opacity: 0.5;
}

.master-controls {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-shrink: 0;
}

.vol-group {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
}

.master-play {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--accent);
    border: none;
    color: var(--bg);
    font-size: 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 0 12px var(--accent-glow);
    transition: all 0.2s;
}

.master-play:hover {
    transform: scale(1.1);
    box-shadow: 0 0 20px var(--accent-glow);
}

.master-label {
    font-family: 'Space Mono', monospace;
    font-size: 8px;
    letter-spacing: 3px;
    color: var(--text-dim);
}

.master-slider {
    -webkit-appearance: none;
    width: 120px;
    height: 3px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    outline: none;
}

.master-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--accent);
    cursor: pointer;
}

/* Mobile Tab Bar */
.mobile-tabs {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(0deg, var(--bg) 0%, var(--bg-panel) 100%);
    border-top: 1px solid rgba(255, 255, 255, 0.03);
    padding: 8px 0;
    z-index: 100;
}

.tab-btn {
    flex: 1;
    background: none;
    border: none;
    color: var(--text-dim);
    font-family: 'Space Mono', monospace;
    font-size: 10px;
    letter-spacing: 3px;
    text-transform: uppercase;
    padding: 10px;
    cursor: pointer;
    transition: color 0.2s;
}

.tab-btn.active {
    color: var(--accent);
}

/* Mobile */
@media (max-width: 768px) {
    .mobile-tabs {
        display: flex;
    }

    .panels {
        grid-template-columns: 1fr;
        grid-template-rows: 1fr;
    }

    .panel {
        display: none;
        min-height: 0;
        flex: 1;
        animation: tabFadeIn 0.3s ease;
    }

    .panel.active-tab {
        display: flex;
    }

    @keyframes tabFadeIn {
        from { opacity: 0; transform: translateY(4px); }
        to { opacity: 1; transform: translateY(0); }
    }

    body { overflow: hidden; }
    .dashboard { height: 100vh; padding-bottom: 48px; }

    .master-bar {
        position: fixed;
        bottom: 48px;
        left: 0;
        width: 100%;
        z-index: 99;
        background: var(--bg);
    }

    .dash-header {
        padding: 8px 16px;
    }

    .dash-logo { font-size: 9px; }
    .dash-session-name { font-size: 11px; }
}