/* Shared styles for Animouse examples */

:root {
    --primary-color: #4caf50;
    --primary-hover: #45a049;
    --secondary-color: #3498db;
    --secondary-hover: #2980b9;
    --accent-color: #81c784;
    --bg-dark: #1a1a1a;
    --bg-panel: rgba(45, 45, 45, 0.95);
    --bg-overlay: rgba(0, 0, 0, 0.8);
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.8);
    --text-muted: rgba(255, 255, 255, 0.6);
    --border-color: rgba(255, 255, 255, 0.1);
    --border-active: rgba(76, 175, 80, 0.3);
}

body {
    margin: 0;
    overflow: hidden;
    font-family:
        -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
}

canvas {
    display: block;
}

/* Combined Panel Styles */
.main-panel {
    position: absolute;
    top: 20px;
    left: 20px;
    background: var(--bg-panel);
    border-radius: 12px;
    padding: 0;
    color: var(--text-primary);
    z-index: 100;
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    min-width: 280px;
    max-width: 350px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.control-section {
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
}

.description-section {
    padding: 20px;
    background: var(--bg-overlay);
    border-radius: 0 0 12px 12px;
}

.control-title {
    margin: 0 0 16px 0;
    font-size: 16px;
    font-weight: 600;
    color: var(--primary-color);
    text-align: center;
}

.description-title {
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--primary-color);
    font-size: 14px;
}

.description-text {
    font-size: 12px;
    line-height: 1.5;
    margin-bottom: 12px;
    color: var(--text-secondary);
}

.description-text:last-child {
    margin-bottom: 0;
    color: var(--text-muted);
}

/* Legacy support for old panel styles */
.control-panel,
.info-panel {
    position: absolute;
    top: 20px;
    left: 20px;
    background: var(--bg-panel);
    border-radius: 12px;
    padding: 20px;
    color: var(--text-primary);
    z-index: 100;
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    min-width: 280px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.info-title {
    margin: 0 0 16px 0;
    font-size: 16px;
    font-weight: 600;
    color: var(--primary-color);
}

.info-text {
    font-size: 12px;
    color: var(--text-secondary);
    margin: 8px 0;
    line-height: 1.5;
}

.animation-info {
    font-size: 11px;
    color: var(--primary-color);
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--border-color);
}

/* Slider Controls */
.slider-container {
    margin: 16px 0;
}

.slider-label {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    margin-bottom: 8px;
    color: var(--text-secondary);
    font-weight: 500;
}

.slider {
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: rgba(255, 255, 255, 0.15);
    outline: none;
    -webkit-appearance: none;
    appearance: none;
    margin: 0;
    display: block;
    cursor: pointer;
}

.slider::-webkit-slider-thumb {
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--primary-color);
    cursor: pointer;
    border: 2px solid white;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
    transition: all 0.2s ease;
}

.slider::-webkit-slider-thumb:hover {
    background: var(--primary-hover);
    transform: scale(1.1);
}

.slider::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--primary-color);
    cursor: pointer;
    border: 2px solid white;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
    transition: all 0.2s ease;
}

.slider::-moz-range-thumb:hover {
    background: var(--primary-hover);
    transform: scale(1.1);
}

.animation-labels {
    display: flex;
    font-size: 10px;
    margin-top: 8px;
    color: var(--text-muted);
    position: relative;
    padding: 0;
    width: 100%;
    font-weight: 500;
}

.animation-labels span {
    text-align: center;
}

.animation-labels span:first-child {
    text-align: left;
}

.animation-labels span:last-child {
    text-align: right;
}

/* Three labels: left, center, right */
.animation-labels.three-labels {
    justify-content: space-between;
}

.animation-labels.three-labels span {
    flex: 0 0 auto;
}

.animation-labels.three-labels span:nth-child(2) {
    text-align: center;
}

/* Five labels: evenly distributed */
.animation-labels.five-labels {
    justify-content: space-between;
}

.animation-labels.five-labels span {
    flex: 0 0 auto;
}

/* Four labels: special case for polar azimuth */
.animation-labels.four-labels {
    justify-content: space-between;
}

.animation-labels.four-labels span {
    flex: 0 0 auto;
}

/* Button Styles */
.control-button {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 10px 16px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 500;
    transition: all 0.2s ease;
    min-width: 80px;
}

.control-button:hover {
    background: var(--primary-hover);
    transform: translateY(-1px);
}

.control-button.secondary {
    background: var(--secondary-color);
}

.control-button.secondary:hover {
    background: var(--secondary-hover);
}

.control-buttons {
    margin: 16px 0;
    display: flex;
    gap: 10px;
}

/* Polar Blend Tree specific */
.polar-visualization {
    margin: 16px 0;
    padding: 16px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    font-size: 11px;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

/* Freeform Blend specific */
.blend-control {
    margin: 16px 0;
    text-align: center;
}

.blend-area {
    width: 200px;
    height: 200px;
    background: linear-gradient(
        135deg,
        rgba(76, 175, 80, 0.1),
        rgba(76, 175, 80, 0.05)
    );
    border: 2px solid var(--border-active);
    border-radius: 8px;
    position: relative;
    margin: 0 auto;
    cursor: crosshair;
    overflow: hidden;
}

.blend-cursor {
    width: 12px;
    height: 12px;
    background: var(--primary-color);
    border: 2px solid white;
    border-radius: 50%;
    position: absolute;
    transform: translate(-50%, -50%);
    pointer-events: none;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
    transition: all 0.1s ease;
}

.dance-labels {
    position: absolute;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.dance-label {
    position: absolute;
    font-size: 10px;
    font-weight: 600;
    color: var(--text-primary);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.7);
    transform: translate(-50%, -50%);
}

.dance-label.top-left {
    top: 15px;
    left: 15px;
    transform: none;
}

.dance-label.top-right {
    top: 15px;
    right: 15px;
    transform: none;
}

.dance-label.bottom-left {
    bottom: 15px;
    left: 15px;
    transform: none;
}

.dance-label.bottom-right {
    bottom: 15px;
    right: 15px;
    transform: none;
}

.coordinates-display {
    margin-top: 12px;
    padding: 10px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 6px;
    font-size: 11px;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

/* Polar area styles */
.polar-area {
    width: 160px;
    height: 160px;
    border: 2px solid var(--border-active);
    border-radius: 50%;
    position: relative;
    margin: 0 auto;
    background: radial-gradient(circle, rgba(76, 175, 80, 0.05), transparent);
    cursor: crosshair;
}

.polar-cursor {
    width: 12px;
    height: 12px;
    background: var(--primary-color);
    border: 2px solid white;
    border-radius: 50%;
    position: absolute;
    transform: translate(-50%, -50%);
    pointer-events: none;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
}

/* Automatic transitions specific */
.dance-indicator {
    margin: 16px 0;
    padding: 16px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    text-align: center;
    border: 1px solid var(--border-color);
}

.current-dance {
    font-size: 16px;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 8px;
}

.dance-list {
    margin: 16px 0;
    font-size: 12px;
    color: var(--text-secondary);
}

.dance-item {
    padding: 8px 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-radius: 6px;
    margin: 4px 0;
    transition: all 0.2s ease;
}

.dance-item.active {
    color: var(--primary-color);
    font-weight: 600;
    background: rgba(76, 175, 80, 0.15);
    border: 1px solid var(--border-active);
}

.dance-number {
    color: var(--text-muted);
    font-size: 10px;
    font-weight: normal;
}

/* Navigation Buttons */
.nav-buttons {
    position: absolute;
    bottom: 20px;
    left: 20px;
    display: flex;
    gap: 10px;
    z-index: 100;
}

.nav-button {
    background: var(--bg-panel);
    border-radius: 8px;
    padding: 10px 16px;
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    min-width: 80px;
    text-align: center;
    transition: all 0.2s ease;
}

.nav-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.nav-button a {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 12px;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.nav-button a:hover {
    color: var(--primary-hover);
}

.nav-button.previous a::before {
    content: "←";
    font-size: 14px;
}

.nav-button.next a::after {
    content: "→";
    font-size: 14px;
}

.nav-button.examples {
    background: rgba(76, 175, 80, 0.2);
    border: 1px solid var(--border-active);
}

.nav-button.examples a {
    color: var(--text-primary);
}

/* Source Link */
.source-link {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background: var(--bg-panel);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    z-index: 100;
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.source-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    border-color: var(--primary-color);
}

.source-link a {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 16px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.source-link a:hover {
    color: var(--primary-hover);
}

/* Keep old back-link for compatibility */
.back-link {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: var(--bg-panel);
    border-radius: 8px;
    padding: 10px 16px;
    z-index: 100;
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
}

.back-link a {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 12px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 6px;
}

.back-link a:hover {
    color: var(--primary-hover);
    text-decoration: underline;
}

.back-link a::before {
    content: "←";
    font-size: 14px;
}

/* Disable text selection on interactive elements */
.main-panel,
.control-panel,
.info-panel,
.nav-buttons,
.source-link,
button,
input[type="range"],
.blend-area,
.polar-area {
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

/* Prevent drag on images and other elements */
* {
    -webkit-user-drag: none;
    -khtml-user-drag: none;
    -moz-user-drag: none;
    -o-user-drag: none;
    user-drag: none;
}