/* Responsive Design for Leonardo's Mechanical Ensemble */

/* Base Responsive Variables */
:root {
    --responsive-max-width: 1400px;
    --responsive-large: 1200px;
    --responsive-medium: 768px;
    --responsive-small: 480px;
    --responsive-xsmall: 320px;
}

/* Large Desktop Optimization */
@media (min-width: 1200px) {
    .court-main {
        max-width: var(--responsive-max-width);
        padding: var(--spacing-xl) var(--spacing-lg);
    }
    
    .instruments-stage {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-xl);
    }
    
    .instrument-mixers {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .control-panel {
        padding: var(--spacing-xl);
        gap: var(--spacing-xl);
    }
    
    .page-title {
        font-size: 3.5rem;
    }
    
    .subtitle {
        font-size: 1.4rem;
    }
    
    .instrument-canvas {
        max-width: 350px;
        max-height: 450px;
    }
    
    .notation-canvas {
        height: 400px;
    }
}

/* Medium Desktop and Large Tablet */
@media (max-width: 1199px) and (min-width: 769px) {
    .court-main {
        padding: var(--spacing-lg) var(--spacing-md);
    }
    
    .instruments-stage {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }
    
    .instrument-mixers {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .control-panel {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .tempo-control {
        flex: 1;
        min-width: 300px;
    }
    
    .composition-selector {
        min-width: 280px;
    }
    
    .instrument-canvas {
        max-width: 300px;
        max-height: 380px;
    }
    
    .notation-canvas {
        height: 350px;
    }
    
    .info-tabs {
        gap: var(--spacing-sm);
    }
    
    .tab-btn {
        padding: var(--spacing-sm) var(--spacing-lg);
        font-size: 1rem;
    }
}

/* Tablet Landscape */
@media (max-width: 992px) and (min-width: 769px) {
    .court-scene {
        padding: var(--spacing-lg);
    }
    
    .instruments-stage {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
    
    .control-panel {
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-md);
    }
    
    .playback-controls {
        justify-content: center;
        order: 1;
    }
    
    .tempo-control {
        order: 2;
    }
    
    .composition-selector {
        order: 3;
    }
    
    .notation-header {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
    }
    
    .view-controls {
        justify-content: center;
    }
    
    .timeline-container {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .time-display {
        text-align: center;
    }
}

/* Tablet Portrait */
@media (max-width: 768px) and (min-width: 481px) {
    .court-main {
        padding: var(--spacing-md) var(--spacing-sm);
    }
    
    .court-header {
        padding: var(--spacing-md) var(--spacing-sm);
    }
    
    .page-title {
        font-size: 2.5rem;
    }
    
    .subtitle {
        font-size: 1.2rem;
    }
    
    .court-scene {
        padding: var(--spacing-md);
        margin-bottom: var(--spacing-md);
    }
    
    .instruments-stage {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
    
    .instrument-container {
        padding: var(--spacing-sm);
    }
    
    .instrument-canvas {
        max-width: 280px;
        max-height: 350px;
    }
    
    .instrument-label h3 {
        font-size: 1.1rem;
    }
    
    .instrument-description {
        font-size: 0.8rem;
    }
    
    .music-visualization {
        padding: var(--spacing-md);
        margin-bottom: var(--spacing-md);
    }
    
    .notation-canvas {
        height: 300px;
    }
    
    .control-panel {
        padding: var(--spacing-md);
        gap: var(--spacing-md);
        flex-direction: column;
    }
    
    .playback-controls {
        justify-content: center;
        gap: var(--spacing-sm);
    }
    
    .control-btn {
        width: 55px;
        height: 55px;
        font-size: 1.3rem;
    }
    
    .tempo-control {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
        min-width: 100%;
    }
    
    .tempo-control label {
        min-width: auto;
    }
    
    .composition-selector {
        min-width: 100%;
    }
    
    .instrument-controls {
        padding: var(--spacing-md);
        margin-bottom: var(--spacing-md);
    }
    
    .instrument-mixers {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
    }
    
    .instrument-mixer {
        padding: var(--spacing-sm);
    }
    
    .mixer-controls {
        flex-wrap: wrap;
        gap: var(--spacing-xs);
    }
    
    .volume-slider {
        order: 3;
        width: 100%;
        margin-top: var(--spacing-xs);
    }
    
    .education-panels {
        padding: var(--spacing-md);
        margin-bottom: var(--spacing-md);
    }
    
    .info-tabs {
        flex-wrap: wrap;
        gap: var(--spacing-xs);
        justify-content: center;
    }
    
    .tab-btn {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: 0.9rem;
        flex: 1;
        min-width: 120px;
    }
    
    .tab-panel h3 {
        font-size: 1.3rem;
    }
    
    .tab-panel p {
        font-size: 0.95rem;
    }
    
    .timeline-container {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .time-display {
        text-align: center;
        font-size: 0.9rem;
    }
}

/* Mobile Phone */
@media (max-width: 480px) {
    .court-main {
        padding: var(--spacing-sm);
    }
    
    .court-header {
        padding: var(--spacing-md) var(--spacing-sm);
    }
    
    .header-decoration {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .fleur-de-lis {
        width: 30px;
        height: 30px;
    }
    
    .page-title {
        font-size: 2rem;
        line-height: 1.2;
    }
    
    .subtitle {
        font-size: 1rem;
    }
    
    .court-scene {
        padding: var(--spacing-sm);
        margin-bottom: var(--spacing-sm);
        border-radius: var(--radius-lg);
    }
    
    .tapestry {
        width: 60px;
        height: 80px;
    }
    
    .instruments-stage {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
        margin-top: var(--spacing-md);
    }
    
    .instrument-container {
        padding: var(--spacing-sm);
        border-radius: var(--radius-md);
    }
    
    .instrument-canvas {
        max-width: 250px;
        max-height: 300px;
    }
    
    .instrument-label h3 {
        font-size: 1rem;
    }
    
    .instrument-description {
        font-size: 0.8rem;
        margin: var(--spacing-xs) 0;
    }
    
    .music-visualization {
        padding: var(--spacing-sm);
        margin-bottom: var(--spacing-sm);
        border-radius: var(--radius-lg);
    }
    
    .notation-header {
        flex-direction: column;
        gap: var(--spacing-xs);
        text-align: center;
    }
    
    .notation-header h2 {
        font-size: 1.5rem;
    }
    
    .view-controls {
        justify-content: center;
        gap: var(--spacing-xs);
    }
    
    .view-btn {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: 0.8rem;
        min-width: 80px;
    }
    
    .notation-display {
        padding: var(--spacing-xs);
        border-radius: var(--radius-sm);
    }
    
    .notation-canvas {
        height: 250px;
    }
    
    .timeline-container {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
    
    .timeline-track {
        height: 6px;
    }
    
    .timeline-marker {
        width: 14px;
        height: 14px;
        top: -4px;
    }
    
    .time-display {
        text-align: center;
        font-size: 0.8rem;
        min-width: 80px;
    }
    
    .control-panel {
        padding: var(--spacing-sm);
        gap: var(--spacing-sm);
        border-radius: var(--radius-lg);
    }
    
    .playback-controls {
        gap: var(--spacing-xs);
        justify-content: center;
    }
    
    .control-btn {
        width: 50px;
        height: 50px;
        font-size: 1.1rem;
        border-width: 1px;
    }
    
    .tempo-control {
        padding: var(--spacing-xs);
        border-radius: var(--radius-md);
        min-width: 100%;
    }
    
    .tempo-control label {
        font-size: 0.9rem;
        min-width: auto;
    }
    
    .tempo-control input[type="range"] {
        height: 6px;
    }
    
    .tempo-control input[type="range"]::-webkit-slider-thumb {
        width: 18px;
        height: 18px;
        border-width: 2px;
    }
    
    .tempo-display {
        font-size: 0.8rem;
        min-width: 70px;
        padding: var(--spacing-xs);
    }
    
    .composition-selector {
        padding: var(--spacing-xs);
        border-radius: var(--radius-md);
        min-width: 100%;
    }
    
    .composition-selector label {
        font-size: 0.9rem;
    }
    
    .composition-selector select {
        padding: var(--spacing-xs);
        font-size: 0.9rem;
        border-width: 1px;
    }
    
    .instrument-controls {
        padding: var(--spacing-sm);
        margin-bottom: var(--spacing-sm);
        border-radius: var(--radius-lg);
    }
    
    .instrument-controls h2 {
        font-size: 1.5rem;
    }
    
    .instrument-mixers {
        grid-template-columns: 1fr;
        gap: var(--spacing-xs);
    }
    
    .instrument-mixer {
        padding: var(--spacing-xs);
        border-radius: var(--radius-md);
    }
    
    .instrument-info h3 {
        font-size: 1rem;
    }
    
    .instrument-status {
        font-size: 0.7rem;
        padding: 2px 6px;
    }
    
    .mixer-controls {
        gap: var(--spacing-xs);
        align-items: center;
    }
    
    .mute-btn {
        width: 35px;
        height: 35px;
        font-size: 1rem;
        border-width: 1px;
    }
    
    .volume-slider {
        height: 4px;
    }
    
    .volume-slider::-webkit-slider-thumb {
        width: 14px;
        height: 14px;
        border-width: 1px;
    }
    
    .volume-display {
        font-size: 0.8rem;
        min-width: 40px;
    }
    
    .education-panels {
        padding: var(--spacing-sm);
        margin-bottom: var(--spacing-sm);
        border-radius: var(--radius-lg);
    }
    
    .info-tabs {
        gap: var(--spacing-xs);
        justify-content: stretch;
    }
    
    .tab-btn {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: 0.8rem;
        flex: 1;
        min-width: 80px;
        border-width: 1px;
    }
    
    .tab-panel {
        min-height: 150px;
    }
    
    .tab-panel h3 {
        font-size: 1.2rem;
    }
    
    .tab-panel p {
        font-size: 0.9rem;
        line-height: 1.5;
    }
    
    .tab-panel ul {
        padding-left: var(--spacing-md);
    }
    
    .tab-panel li {
        font-size: 0.9rem;
        margin-bottom: var(--spacing-xs);
    }
    
    .court-footer {
        padding: var(--spacing-md) var(--spacing-sm);
        font-size: 0.9rem;
    }
    
    .footer-content p {
        margin: var(--spacing-xs) 0;
        font-size: 0.8rem;
    }
}

/* Extra Small Mobile */
@media (max-width: 320px) {
    .court-main {
        padding: var(--spacing-xs);
    }
    
    .page-title {
        font-size: 1.8rem;
    }
    
    .subtitle {
        font-size: 0.9rem;
    }
    
    .instrument-canvas {
        max-width: 220px;
        max-height: 280px;
    }
    
    .notation-canvas {
        height: 200px;
    }
    
    .control-btn {
        width: 45px;
        height: 45px;
        font-size: 1rem;
    }
    
    .mute-btn {
        width: 30px;
        height: 30px;
        font-size: 0.9rem;
    }
    
    .tab-btn {
        font-size: 0.7rem;
        padding: var(--spacing-xs);
        min-width: 70px;
    }
}

/* Landscape Orientation Optimizations */
@media (max-height: 600px) and (orientation: landscape) {
    .court-header {
        padding: var(--spacing-sm) var(--spacing-md);
    }
    
    .header-decoration {
        gap: var(--spacing-sm);
    }
    
    .fleur-de-lis {
        width: 25px;
        height: 25px;
    }
    
    .page-title {
        font-size: 2rem;
        margin-bottom: var(--spacing-xs);
    }
    
    .subtitle {
        font-size: 1rem;
    }
    
    .court-scene {
        padding: var(--spacing-sm) var(--spacing-md);
    }
    
    .instruments-stage {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-sm);
        margin-top: var(--spacing-sm);
    }
    
    .instrument-container {
        padding: var(--spacing-xs);
    }
    
    .instrument-canvas {
        max-width: 200px;
        max-height: 250px;
    }
    
    .instrument-label {
        margin-top: var(--spacing-xs);
    }
    
    .instrument-label h3 {
        font-size: 0.9rem;
    }
    
    .instrument-description {
        font-size: 0.7rem;
    }
    
    .music-visualization {
        padding: var(--spacing-sm);
    }
    
    .notation-canvas {
        height: 180px;
    }
    
    .control-panel {
        padding: var(--spacing-sm);
        gap: var(--spacing-sm);
        flex-direction: row;
        align-items: center;
        flex-wrap: wrap;
    }
    
    .tempo-control {
        flex: 1;
        min-width: 200px;
        flex-direction: row;
    }
    
    .composition-selector {
        min-width: 200px;
    }
    
    .instrument-controls {
        padding: var(--spacing-sm);
    }
    
    .instrument-mixers {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-xs);
    }
    
    .education-panels {
        padding: var(--spacing-sm);
    }
    
    .tab-panel {
        min-height: 120px;
    }
    
    .tab-panel h3 {
        font-size: 1.1rem;
        margin-bottom: var(--spacing-xs);
    }
    
    .tab-panel p {
        font-size: 0.85rem;
        margin-bottom: var(--spacing-xs);
    }
}

/* High DPI/Retina Display Optimizations */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .instrument-canvas,
    .notation-canvas {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
    
    .control-btn,
    .mute-btn,
    .view-btn,
    .tab-btn {
        border-width: 0.5px;
    }
    
    .timeline-track {
        height: 4px;
    }
    
    .timeline-marker {
        width: 12px;
        height: 12px;
    }
}

/* Print Styles */
@media print {
    .court-header {
        background: none;
        color: var(--text-primary);
        border-bottom: 2px solid var(--color-primary);
    }
    
    .control-panel,
    .instrument-controls {
        display: none;
    }
    
    .court-scene {
        background: white;
        border: 1px solid var(--color-primary);
        box-shadow: none;
    }
    
    .instrument-container {
        border: 1px solid var(--color-secondary);
        break-inside: avoid;
    }
    
    .music-visualization {
        background: white;
        border: 1px solid var(--color-secondary);
    }
    
    .education-panels {
        background: white;
        border: 1px solid var(--color-secondary);
    }
    
    .tab-panel {
        display: block !important;
    }
    
    .tab-btn {
        display: none;
    }
}

/* Reduced Motion Preferences */
@media (prefers-reduced-motion: reduce) {
    .instrument-container:hover {
        transform: none;
    }
    
    .control-btn:hover:not(:disabled) {
        transform: none;
    }
    
    .mute-btn:hover {
        transform: none;
    }
    
    .tab-btn:hover {
        transform: none;
    }
    
    .instrument-mixer:hover {
        transform: none;
    }
    
    .loading-spinner {
        animation: none;
    }
    
    @keyframes spin {
        /* Disabled animation */
    }
}

/* Dark Mode Support (Future Enhancement) */
@media (prefers-color-scheme: dark) {
    :root {
        --bg-primary: #1a1a1a;
        --bg-secondary: #2d2d2d;
        --bg-court: linear-gradient(135deg, #2d2d2d, #1a1a1a, #0d0d0d);
        --bg-panel: rgba(45, 45, 45, 0.95);
        --text-primary: #f0f0f0;
        --text-secondary: #b0b0b0;
        --color-parchment: #3d3d3d;
        --color-parchment-dark: #2d2d2d;
    }
    
    .court-header {
        background: linear-gradient(135deg, 
            var(--color-primary) 0%, 
            var(--color-secondary) 50%, 
            var(--color-primary) 100%);
    }
    
    .instrument-container {
        background: var(--bg-panel);
        border-color: var(--color-secondary);
    }
    
    .control-panel {
        background: var(--bg-panel);
        border-color: var(--color-secondary);
    }
    
    .music-visualization {
        background: var(--bg-panel);
        border-color: var(--color-secondary);
    }
    
    .notation-display {
        background: var(--color-parchment);
        border-color: var(--color-secondary);
    }
}