/* Modal MIDI Designer v1.0 - Stylesheet */

:root {
    /* Color Palette */
    --bg-primary: #1a1a1a;
    --bg-secondary: #252525;
    --bg-tertiary: #2f2f2f;
    --bg-hover: #3a3a3a;
    --border-color: #404040;
    --text-primary: #e0e0e0;
    --text-secondary: #a0a0a0;
    --accent-primary: #00d4ff;
    --accent-secondary: #ff00ff;
    --accent-success: #00ff88;
    --accent-warning: #ffaa00;
    --accent-danger: #ff4444;
    
    /* Track Colors */
    --track-1: #ff6b6b;
    --track-2: #4ecdc4;
    --track-3: #ffe66d;
    --track-4: #a8dadc;
    --track-5: #f1a7fe;
    --track-6: #95e1d3;
    
    /* Spacing */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    
    /* Dimensions */
    --chord-strip-height: 60px;
    --transport-height: 80px;
    --track-panel-width: 200px;
    --theory-dock-width: 320px;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    overflow: hidden;
    height: 100vh;
}

#app {
    display: flex;
    flex-direction: column;
    height: 100vh;
}

/* ===== CHORD STRIP ===== */
#chord-strip {
    height: var(--chord-strip-height);
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    padding: 0 var(--spacing-md);
}

.chord-strip-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    width: 100%;
}

.chord-strip-title {
    font-weight: 600;
    color: var(--text-secondary);
    min-width: 100px;
}

.chord-blocks {
    display: flex;
    gap: var(--spacing-sm);
    flex: 1;
    overflow-x: auto;
    padding: var(--spacing-sm) 0;
}

.chord-block {
    background: var(--bg-tertiary);
    border: 2px solid var(--border-color);
    border-radius: 6px;
    padding: var(--spacing-sm) var(--spacing-md);
    min-width: 100px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
    position: relative;
}

.chord-block:hover {
    background: var(--bg-hover);
    border-color: var(--accent-primary);
}

.chord-block.active {
    background: var(--accent-primary);
    color: var(--bg-primary);
    border-color: var(--accent-primary);
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.5);
}

.chord-block.dragging {
    opacity: 0.5;
    cursor: grabbing;
}

.chord-block .chord-name {
    font-weight: 600;
    font-size: 14px;
}

.chord-block .chord-degree {
    font-size: 11px;
    opacity: 0.7;
    margin-top: 2px;
}

.chord-delete-btn {
    position: absolute;
    top: -8px;
    right: -8px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--error-color);
    color: white;
    border: 2px solid var(--bg-primary);
    font-size: 14px;
    line-height: 1;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 0;
}

.chord-block:hover .chord-delete-btn {
    display: flex;
}

.chord-delete-btn:hover {
    background: #ff0000;
    transform: scale(1.1);
}

/* ===== MAIN CONTENT ===== */
#main-content {
    display: flex;
    flex: 1;
    overflow: hidden;
}

/* ===== TRACK PANEL ===== */
#track-panel {
    width: var(--track-panel-width);
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
}

.track-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
}

.track-panel-header h3 {
    font-size: 14px;
    font-weight: 600;
}

.track-list {
    flex: 1;
    overflow-y: auto;
}

.track-item {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
    transition: background 0.2s;
}

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

.track-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.track-name {
    font-weight: 600;
    font-size: 13px;
}

.track-controls {
    display: flex;
    gap: var(--spacing-xs);
}

.track-btn {
    background: none;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 2px 8px;
    border-radius: 3px;
    cursor: pointer;
    font-size: 11px;
    transition: all 0.2s;
}

.track-btn:hover {
    background: var(--bg-hover);
    border-color: var(--accent-primary);
}

.track-btn.active {
    background: var(--accent-primary);
    color: var(--bg-primary);
    border-color: var(--accent-primary);
}

.track-setting {
    margin-top: var(--spacing-sm);
}

.track-setting label {
    font-size: 11px;
    color: var(--text-secondary);
    display: block;
    margin-bottom: 4px;
}

.track-setting select {
    width: 100%;
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 4px 8px;
    font-size: 12px;
}

.track-slider {
    margin-top: var(--spacing-sm);
}

.track-slider label {
    font-size: 11px;
    color: var(--text-secondary);
    display: block;
    margin-bottom: 4px;
}

.track-slider input[type="range"] {
    width: 100%;
}

/* ===== PIANO ROLL ===== */
#piano-roll-container {
    flex: 1;
    background: var(--bg-primary);
    position: relative;
    overflow: hidden;
}

/* Tools Palette */
#tools-palette {
    position: absolute;
    top: 10px;
    left: 10px;
    z-index: 1000;
    display: flex;
    gap: 4px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 4px;
}

.tool-btn {
    width: 36px;
    height: 36px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-secondary);
    font-size: 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.tool-btn:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.tool-btn.active {
    background: var(--accent-primary);
    color: #000;
    border-color: var(--accent-primary);
}

/* ===== AUTOMATION CONTROLS ===== */
#automation-controls {
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    display: flex;
    align-items: center;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 8px 12px;
}

#cc-type-select {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    padding: 4px 8px;
    font-size: 12px;
    cursor: pointer;
}

#cc-type-select:focus {
    outline: none;
    border-color: var(--accent-primary);
}

/* Zoom Controls */
#zoom-controls {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 1000;
    display: flex;
    gap: 4px;
    align-items: center;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 4px;
}

.zoom-btn {
    width: 32px;
    height: 32px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: bold;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.zoom-btn:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.zoom-btn:active {
    background: var(--accent-primary);
    color: #000;
}

.zoom-divider {
    width: 1px;
    height: 24px;
    background: var(--border-color);
    margin: 0 4px;
}

.zoom-level {
    font-size: 11px;
    color: var(--text-secondary);
    min-width: 45px;
    text-align: center;
    font-family: 'Courier New', monospace;
}

#piano-roll-canvas-wrapper {
    width: 100%;
    height: 100%;
}

#piano-roll-canvas {
    display: block;
    width: 100%;
    height: 100%;
}

/* ===== NOTE PROPERTIES PANEL ===== */
.properties-panel {
    position: fixed;
    right: -320px;
    top: 50%;
    transform: translateY(-50%);
    width: 300px;
    max-height: 80vh;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px 0 0 8px;
    box-shadow: -4px 0 12px rgba(0, 0, 0, 0.3);
    transition: right 0.3s ease;
    z-index: 2000;
    overflow-y: auto;
}

.properties-panel.visible {
    right: 0;
}

.properties-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-tertiary);
}

.properties-header h3 {
    margin: 0;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.close-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 24px;
    cursor: pointer;
    padding: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s;
}

.close-btn:hover {
    color: var(--text-primary);
}

.properties-content {
    padding: 16px;
}

.property-group {
    margin-bottom: 16px;
}

.property-group label {
    display: block;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}

.property-value {
    font-size: 13px;
    color: var(--text-primary);
    padding: 6px 0;
}

.property-input-group {
    display: flex;
    gap: 8px;
    align-items: center;
}

.property-input-group input[type="number"],
.property-input-group input[type="text"] {
    flex: 1;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 6px 8px;
    color: var(--text-primary);
    font-size: 13px;
}

.property-input-group input[type="range"] {
    flex: 1;
}

.property-unit {
    font-size: 11px;
    color: var(--text-secondary);
    min-width: 40px;
}

.property-divider {
    height: 1px;
    background: var(--border-color);
    margin: 16px 0;
}

.property-actions {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.prop-action-btn {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 8px 12px;
    color: var(--text-primary);
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s;
}

.prop-action-btn:hover:not(:disabled) {
    background: var(--bg-hover);
    border-color: var(--accent-primary);
}

.prop-action-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.prop-action-btn.danger:hover:not(:disabled) {
    background: #ff4444;
    border-color: #ff4444;
    color: #fff;
}

/* ===== MIXER PANEL ===== */
.mixer-panel {
    position: fixed;
    bottom: -600px;
    left: 0;
    right: 0;
    height: 500px;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.3);
    transition: bottom 0.3s ease;
    z-index: 2000;
    display: flex;
    flex-direction: column;
}

.mixer-panel.visible {
    bottom: 0;
}

.mixer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-tertiary);
}

.mixer-header h3 {
    margin: 0;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.mixer-content {
    flex: 1;
    display: flex;
    gap: 16px;
    padding: 16px;
    overflow-x: auto;
    overflow-y: hidden;
}

.mixer-master {
    border-top: 1px solid var(--border-color);
    padding: 16px;
    background: var(--bg-tertiary);
}

.channel-strip {
    min-width: 80px;
    max-width: 80px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 12px 8px;
}

.channel-strip.master-channel {
    min-width: 100px;
    max-width: 100px;
}

.channel-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-primary);
    text-align: center;
    padding: 6px 4px;
    border-radius: 4px;
    background: var(--bg-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.pan-control {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.pan-control label {
    font-size: 9px;
    color: var(--text-secondary);
    text-transform: uppercase;
    text-align: center;
}

.pan-knob {
    width: 100%;
    height: 4px;
    -webkit-appearance: none;
    appearance: none;
    background: linear-gradient(to right, #00d4ff 0%, #666 50%, #ff00ff 100%);
    border-radius: 2px;
    outline: none;
}

.pan-knob::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--text-primary);
    cursor: pointer;
}

.pan-knob::-moz-range-thumb {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--text-primary);
    cursor: pointer;
    border: none;
}

.pan-value {
    font-size: 10px;
    color: var(--text-secondary);
    text-align: center;
}

.fader-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.volume-fader {
    -webkit-appearance: slider-vertical;
    appearance: slider-vertical;
    width: 8px;
    height: 200px;
    background: linear-gradient(to top, #00ff88 0%, #ffaa00 70%, #ff4444 90%);
    border-radius: 4px;
    outline: none;
}

.volume-fader::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 12px;
    border-radius: 2px;
    background: var(--text-primary);
    cursor: pointer;
}

.volume-fader::-moz-range-thumb {
    width: 20px;
    height: 12px;
    border-radius: 2px;
    background: var(--text-primary);
    cursor: pointer;
    border: none;
}

.fader-value {
    font-size: 10px;
    color: var(--text-secondary);
    text-align: center;
    min-width: 50px;
}

.meter-container {
    height: 100px;
    display: flex;
    justify-content: center;
}

.level-meter {
    width: 12px;
    height: 100%;
    background: #1a1a1a;
    border: 1px solid var(--border-color);
    border-radius: 2px;
    position: relative;
    overflow: hidden;
}

.meter-bar {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 0%;
    background: #00ff88;
    transition: height 0.05s ease-out;
}

.channel-buttons {
    display: flex;
    gap: 4px;
    justify-content: center;
}

.channel-btn {
    width: 32px;
    height: 24px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-secondary);
    font-size: 10px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.2s;
}

.channel-btn:hover {
    background: var(--bg-hover);
}

.channel-btn.active.mute-btn {
    background: #ff4444;
    border-color: #ff4444;
    color: #fff;
}

.channel-btn.active.solo-btn {
    background: #ffaa00;
    border-color: #ffaa00;
    color: #000;
}

/* ===== QUANTIZE PANEL ===== */
.quantize-panel {
    position: fixed;
    left: -350px;
    top: 50%;
    transform: translateY(-50%);
    width: 330px;
    max-height: 80vh;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 0 8px 8px 0;
    box-shadow: 4px 0 12px rgba(0, 0, 0, 0.3);
    transition: left 0.3s ease;
    z-index: 2000;
    overflow-y: auto;
}

.quantize-panel.visible {
    left: 0;
}

.quantize-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-tertiary);
}

.quantize-header h3 {
    margin: 0;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.quantize-content {
    padding: 16px;
}

.quantize-group {
    margin-bottom: 20px;
}

.quantize-group label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.quantize-group select,
.quantize-group input[type="range"] {
    width: 100%;
}

.quantize-group select {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    padding: 6px 8px;
    font-size: 13px;
}

.quantize-group input[type="range"] {
    -webkit-appearance: none;
    appearance: none;
    height: 6px;
    background: var(--bg-tertiary);
    border-radius: 3px;
    outline: none;
}

.quantize-group input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--accent-primary);
    cursor: pointer;
}

.quantize-group input[type="range"]::-moz-range-thumb {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--accent-primary);
    cursor: pointer;
    border: none;
}

.quantize-hint {
    font-size: 10px;
    color: var(--text-secondary);
    margin: 4px 0 0 0;
    font-style: italic;
}

.quantize-divider {
    height: 1px;
    background: var(--border-color);
    margin: 20px 0;
}

.quantize-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.quantize-btn {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 10px 16px;
    color: var(--text-primary);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.quantize-btn:hover {
    background: var(--bg-hover);
    border-color: var(--accent-primary);
}

.quantize-btn.primary {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: #000;
}

.quantize-btn.primary:hover {
    background: #00e5ff;
    border-color: #00e5ff;
}

/* ===== EXPORT DIALOG ===== */
.export-dialog {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 3000;
    display: none;
}

.export-dialog.visible {
    display: block;
}

.export-dialog-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
}

.export-dialog-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    max-height: 80vh;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
}

.export-dialog-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-tertiary);
    border-radius: 8px 8px 0 0;
}

.export-dialog-header h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.export-dialog-body {
    padding: 20px;
    overflow-y: auto;
    flex: 1;
}

.export-section {
    margin-bottom: 24px;
}

.export-section h4 {
    margin: 0 0 12px 0;
    font-size: 13px;
    font-weight: 600;
    color: var(--accent-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.export-field {
    margin-bottom: 16px;
}

.export-field label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.export-field input[type="text"] {
    width: 100%;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    padding: 8px 12px;
    font-size: 13px;
}

.export-field input[type="checkbox"] {
    margin-right: 8px;
}

.export-hint {
    font-size: 11px;
    color: var(--text-secondary);
    margin: 4px 0 0 24px;
    font-style: italic;
}

.export-track-list {
    max-height: 200px;
    overflow-y: auto;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 8px;
    background: var(--bg-tertiary);
}

.export-track-item {
    padding: 6px 8px;
    border-radius: 4px;
    transition: background 0.2s;
}

.export-track-item:hover {
    background: var(--bg-hover);
}

.export-track-item label {
    display: flex;
    align-items: center;
    cursor: pointer;
    margin: 0;
}

.export-track-color {
    width: 12px;
    height: 12px;
    border-radius: 2px;
    margin: 0 8px;
}

.export-track-name {
    flex: 1;
    font-size: 13px;
    color: var(--text-primary);
}

.export-track-notes {
    font-size: 11px;
    color: var(--text-secondary);
}

.export-summary {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    padding: 12px;
    background: var(--bg-tertiary);
    border-radius: 4px;
}

.export-stat {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
}

.export-stat-label {
    color: var(--text-secondary);
    font-weight: 500;
}

.export-stat span:last-child {
    color: var(--accent-primary);
    font-weight: 600;
}

.export-dialog-footer {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    padding: 16px 20px;
    border-top: 1px solid var(--border-color);
    background: var(--bg-tertiary);
    border-radius: 0 0 8px 8px;
}

.export-btn {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 10px 20px;
    color: var(--text-primary);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.export-btn:hover {
    background: var(--bg-hover);
    border-color: var(--accent-primary);
}

.export-btn.primary {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: #000;
}

.export-btn.primary:hover {
    background: #00e5ff;
    border-color: #00e5ff;
}

/* ===== THEORY DOCK ===== */
#theory-dock {
    width: var(--theory-dock-width);
    background: var(--bg-secondary);
    border-left: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

#theory-dock.collapsed {
    width: 40px;
}

#theory-dock.collapsed .dock-section,
#theory-dock.collapsed .dock-header h3 {
    display: none;
}

.dock-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    background: var(--bg-secondary);
    z-index: 10;
}

.dock-header h3 {
    font-size: 14px;
    font-weight: 600;
}

.dock-section {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
}

.dock-section h4 {
    font-size: 12px;
    font-weight: 600;
    color: var(--accent-primary);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.analysis-item {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-xs) 0;
    font-size: 13px;
}

.analysis-item .label {
    color: var(--text-secondary);
}

.analysis-item .value {
    font-weight: 600;
    color: var(--accent-primary);
}

.ethos-text {
    font-size: 13px;
    line-height: 1.6;
    color: var(--text-secondary);
    font-style: italic;
    padding: var(--spacing-sm);
    background: var(--bg-tertiary);
    border-radius: 4px;
    border-left: 3px solid var(--accent-secondary);
}

.suggestions-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.suggestion-item {
    background: var(--bg-tertiary);
    padding: var(--spacing-sm);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 12px;
    border: 1px solid transparent;
}

.suggestion-item:hover {
    background: var(--bg-hover);
    border-color: var(--accent-primary);
}

.suggestion-item .type-badge {
    display: inline-block;
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 10px;
    margin-right: var(--spacing-xs);
    background: var(--accent-primary);
    color: var(--bg-primary);
    font-weight: 600;
}

/* ===== TRANSPORT ===== */
#transport {
    height: var(--transport-height);
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: var(--spacing-md);
}

.transport-container {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
    height: 100%;
}

.transport-section {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
}

.btn-transport {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 16px;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-transport:hover {
    background: var(--bg-hover);
    border-color: var(--accent-primary);
    box-shadow: 0 0 10px rgba(0, 212, 255, 0.3);
}

.btn-transport:active,
.btn-transport.active {
    background: var(--accent-primary);
    color: var(--bg-primary);
    border-color: var(--accent-primary);
}

#record-btn:active,
#record-btn.active {
    background: var(--accent-danger);
    border-color: var(--accent-danger);
}

.btn-action {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 4px;
    cursor: pointer;
    font-size: 13px;
    transition: all 0.2s;
}

.btn-action:hover {
    background: var(--bg-hover);
    border-color: var(--accent-primary);
}

.btn-icon {
    background: none;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    width: 28px;
    height: 28px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 18px;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-icon:hover {
    background: var(--bg-hover);
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

#tempo-input {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 4px;
    width: 70px;
    font-size: 13px;
}

#quantize-select {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 4px;
    font-size: 13px;
}

.time-display {
    font-family: 'Courier New', monospace;
    font-size: 14px;
    color: var(--accent-primary);
    min-width: 100px;
}

label {
    font-size: 13px;
    color: var(--text-secondary);
}

/* ===== SCROLLBARS ===== */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

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

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-primary);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    #theory-dock {
        width: 280px;
    }
    
    #track-panel {
        width: 180px;
    }
}

@media (max-width: 768px) {
    .transport-container {
        flex-wrap: wrap;
        gap: var(--spacing-sm);
    }
}