/* styles/components/metronome.css */
/* Styles améliorés pour le composant de métronome */

.metronome-container {
    max-width: 700px;
    margin: 0 auto;
    padding: 2.5rem;
    background: var(--card-bg);
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.metronome-container::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(to right, var(--primary-color), var(--accent-color, #ff5722));
    opacity: 0.8;
}

.metronome-display {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 2.5rem;
}

.tempo-display {
    display: flex;
    align-items: baseline;
    font-size: 4rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1.8rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: color 0.3s ease, transform 0.2s ease;
}

.tempo-display:hover {
    transform: scale(1.03);
}

.tempo-unit {
    font-size: 1.6rem;
    margin-left: 0.5rem;
    color: var(--text-color);
    opacity: 0.7;
}

.beat-indicator {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    background: #e0e0e0;
    transition: all 0.15s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: inset 0 0 0 2px rgba(0, 0, 0, 0.1), 0 2px 10px rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
}

.beat-indicator::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 70%;
    height: 70%;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.7);
    transform: translate(-50%, -50%) scale(0);
    transition: transform 0.1s ease-out;
    pointer-events: none;
}

.beat-indicator.active {
    transform: scale(1.15);
    background: var(--primary-color);
    box-shadow: 0 0 25px var(--primary-color), 0 0 15px rgba(255, 255, 255, 0.5) inset;
}

.beat-indicator.active::before {
    transform: translate(-50%, -50%) scale(1);
    opacity: 0.7;
    animation: pulse-out 0.25s ease-out forwards;
}

.beat-indicator.accented {
    background: var(--accent-color, #ff5722);
    box-shadow: 0 0 35px var(--accent-color, #ff5722), 0 0 20px rgba(255, 255, 255, 0.7) inset;
    transform: scale(1.25);
}

.metronome-controls {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 2.5rem;
}

@keyframes tap-pulse {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(156, 39, 176, 0.7); }
    70% { transform: scale(1.15); box-shadow: 0 0 0 20px rgba(156, 39, 176, 0); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(156, 39, 176, 0); }
}

.tempo-slider-container {
    margin-bottom: 2.5rem;
    padding: 0 0.5rem;
}

.tempo-range {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    margin-bottom: 1.2rem;
}

.tempo-range span {
    min-width: 45px;
    text-align: center;
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--text-color);
    opacity: 0.8;
}

.tempo-slider {
    flex: 1;
    height: 10px;
    background: linear-gradient(to right, var(--primary-color), var(--primary-hover));
    border-radius: 6px;
    outline: none;
    position: relative;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.2);
}

.tempo-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: white;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    transition: all 0.25s ease;
    position: relative;
    z-index: 2;
    border: 2px solid var(--primary-color);
}

.tempo-slider::-webkit-slider-thumb:hover {
    transform: scale(1.25);
    box-shadow: 0 4px 12px rgba(var(--primary-color-rgb), 0.5);
}

.tempo-slider::-moz-range-thumb {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: white;
    cursor: pointer;
    border: 2px solid var(--primary-color);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    transition: all 0.25s ease;
}

.tempo-slider::-moz-range-thumb:hover {
    transform: scale(1.25);
    box-shadow: 0 4px 12px rgba(var(--primary-color-rgb), 0.5);
}

.tempo-buttons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
}

.metronome-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.8rem;
    margin-bottom: 2.5rem;
    background: rgba(0, 0, 0, 0.02);
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.05);
}

.option-group {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.option-group label {
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 0.3rem;
}

.form-select {
    padding: 0.8rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--input-bg);
    color: var(--text-color);
    font-size: 1rem;
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23999' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1em;
    transition: all 0.25s ease;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.form-select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(var(--primary-color-rgb), 0.2);
    transform: translateY(-1px);
}

.volume-slider {
    width: 100%;
    height: 8px;
    background: linear-gradient(to right, var(--primary-color), #d9d9d9);
    border-radius: 4px;
    outline: none;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1);
}

.volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: white;
    cursor: pointer;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    transition: transform 0.25s ease;
    border: 2px solid var(--primary-color);
}

.volume-slider::-webkit-slider-thumb:hover {
    transform: scale(1.15);
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.25);
}

.volume-slider::-moz-range-thumb {
    width: 22px;
    height: 22px;
    border: 2px solid var(--primary-color);
    border-radius: 50%;
    background: white;
    cursor: pointer;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    transition: transform 0.25s ease;
}

.volume-slider::-moz-range-thumb:hover {
    transform: scale(1.15);
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.25);
}

.checkbox-container {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    cursor: pointer;
    transition: all 0.25s ease;
    padding: 0.5rem 0;
    border-radius: 6px;
}

.checkbox-container:hover {
    background-color: rgba(0, 0, 0, 0.03);
}

.checkbox-input {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--primary-color);
    transition: all 0.2s ease;
}

.checkbox-input:checked {
    transform: scale(1.1);
}

.checkbox-label {
    font-weight: 500;
}

.accent-pattern {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1rem;
    padding: 1.2rem;
    background: rgba(0, 0, 0, 0.04);
    border-radius: 10px;
    transition: all 0.3s ease;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.05);
}

.accent-checkbox {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.6rem;
}

.accent-input {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--accent-color, #ff5722);
    transition: transform 0.2s ease;
}

.accent-input:checked {
    transform: scale(1.15);
}

.tempo-presets {
    margin-top: 2.5rem;
    padding-top: 1.8rem;
    border-top: 1px solid var(--border-color);
}

.tempo-presets h3 {
    font-size: 1.3rem;
    text-align: center;
    margin-bottom: 1.5rem;
    color: var(--text-color);
    font-weight: 600;
}

.preset-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
}

.preset-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0.7rem 1.2rem;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background: var(--card-bg);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.preset-btn::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.15), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.preset-btn:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.15);
}

.preset-btn:hover::after {
    opacity: 1;
}

.preset-btn:active {
    transform: translateY(-1px) scale(1);
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.1);
}

.preset-tempo {
    font-size: 1.3rem;
    font-weight: 700;
}

.preset-name {
    font-size: 0.85rem;
    opacity: 0.85;
    margin-top: 0.2rem;
}

/* Animation de pulsation pour l'indicateur de battement */
@keyframes pulse {
    0% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.25); opacity: 0.8; }
    100% { transform: scale(1); opacity: 1; }
}

@keyframes pulse-out {
    0% { transform: translate(-50%, -50%) scale(0); opacity: 1; }
    100% { transform: translate(-50%, -50%) scale(2); opacity: 0; }
}

/* Animation de fondu */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
}

/* Bannière d'information */
.info-banner {
    display: flex;
    align-items: center;
    background: linear-gradient(to right, #e3f2fd, #bbdefb);
    border-left: 4px solid #2196f3;
    padding: 1rem 1.2rem;
    margin-bottom: 2rem;
    border-radius: 8px;
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.08);
    animation: fadeIn 0.5s ease-out;
}

.info-banner i.fa-info-circle {
    color: #1976d2;
    font-size: 1.4rem;
    margin-right: 1rem;
}

.info-banner span {
    flex: 1;
    font-size: 0.95rem;
    color: #333;
    line-height: 1.4;
}

.info-banner .close-banner {
    background: transparent;
    border: none;
    color: #555;
    cursor: pointer;
    padding: 0.3rem;
    margin-left: 0.5rem;
    transition: all 0.2s ease;
    border-radius: 50%;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.info-banner .close-banner:hover {
    background-color: rgba(0, 0, 0, 0.05);
    color: #000;
    transform: scale(1.1);
}

/* Bouton d'activation audio */
#audioUnlockButton {
    display: block;
    width: 100%;
    margin: 1.2rem 0;
    background-color: #f44336;
    background-image: linear-gradient(to right, #f44336, #ff5722);
    color: white;
    padding: 1rem 1.5rem;
    font-weight: bold;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    animation: pulse 1.5s infinite;
    box-shadow: 0 4px 12px rgba(244, 67, 54, 0.3);
    transition: all 0.3s ease;
}

#audioUnlockButton:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(244, 67, 54, 0.4);
}

#audioUnlockButton:active {
    transform: translateY(1px);
    box-shadow: 0 2px 8px rgba(244, 67, 54, 0.3);
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.03); box-shadow: 0 6px 15px rgba(244, 67, 54, 0.4); }
    100% { transform: scale(1); }
}

/* Styles responsifs */
@media (max-width: 768px) {
    .metronome-container {
        padding: 1.5rem;
    }
    
    .tempo-display {
        font-size: 3rem;
    }
    
    .beat-indicator {
        width: 70px;
        height: 70px;
    }
    
    .metronome-options {
        grid-template-columns: 1fr;
        gap: 1.2rem;
        padding: 1.2rem;
    }
    
    .preset-buttons {
        gap: 0.7rem;
    }
    
    .metronome-controls {
        gap: 1.5rem;
    }
    
    .preset-btn {
        padding: 0.6rem 1rem;
    }
}

@media (max-width: 480px) {
    .metronome-container {
        padding: 1.2rem;
    }
    
    .tempo-display {
        font-size: 2.5rem;
    }
    
    .beat-indicator {
        width: 60px;
        height: 60px;
    }
    
    .metronome-options {
        padding: 1rem;
    }
}

/* Support du mode sombre pour le métronome */
[data-theme="dark"] .metronome-container {
    background-color: var(--tool-container-bg);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .tempo-display {
    color: var(--primary-color);
}

[data-theme="dark"] .tempo-unit {
    color: var(--text-color);
}

[data-theme="dark"] .beat-indicator {
    background-color: #444;
    box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.1), 0 2px 10px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .beat-indicator.active {
    background-color: var(--primary-color);
    box-shadow: 0 0 25px var(--primary-color), 0 0 15px rgba(0, 0, 0, 0.5) inset;
}

[data-theme="dark"] .beat-indicator.accented {
    background-color: var(--accent-color, #ff5722);
    box-shadow: 0 0 35px var(--accent-color, #ff5722), 0 0 20px rgba(0, 0, 0, 0.5) inset;
}

[data-theme="dark"] .tempo-range span {
    color: var(--text-color);
}

[data-theme="dark"] .tempo-slider {
    background-color: var(--form-range-bg);
}

[data-theme="dark"] .tempo-slider::-webkit-slider-thumb {
    background-color: var(--form-range-thumb);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .tempo-slider::-moz-range-thumb {
    background-color: var(--form-range-thumb);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .metronome-options {
    background-color: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
}

[data-theme="dark"] .option-group label {
    color: var(--text-color);
}

[data-theme="dark"] .form-select {
    background-color: var(--form-input-bg);
    color: var(--form-input-text);
    border-color: var(--form-input-border);
}

[data-theme="dark"] .form-select:focus {
    border-color: var(--primary-color);
}

[data-theme="dark"] .volume-slider {
    background-color: var(--form-range-bg);
}

[data-theme="dark"] .volume-slider::-webkit-slider-thumb {
    background-color: var(--form-range-thumb);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .volume-slider::-moz-range-thumb {
    background-color: var(--form-range-thumb);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .checkbox-container {
    border-color: var(--border-color);
    background-color: var(--form-input-bg);
}

[data-theme="dark"] .checkbox-container:hover {
    background-color: var(--button-hover-bg);
}

[data-theme="dark"] .checkbox-label {
    color: var(--text-color);
}

[data-theme="dark"] .tempo-presets h3 {
    color: var(--text-color);
    border-bottom-color: var(--border-color);
}

[data-theme="dark"] .preset-btn {
    background-color: var(--button-bg);
    color: var(--button-text);
    border-color: var(--border-color);
}

[data-theme="dark"] .preset-btn:hover {
    background-color: var(--button-hover-bg);
}

[data-theme="dark"] .preset-tempo {
    color: var(--primary-color);
}

[data-theme="dark"] .preset-name {
    color: var(--text-secondary);
}

[data-theme="dark"] .info-banner {
    background-color: var(--card-bg);
    border-color: var(--border-color);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .info-banner span {
    color: var(--text-color);
}

[data-theme="dark"] .info-banner .close-banner {
    color: var(--text-secondary);
}

[data-theme="dark"] .info-banner .close-banner:hover {
    color: var(--text-color);
    background-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] #audioUnlockButton {
    background-color: var(--primary-color);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] #audioUnlockButton:hover {
    background-color: var(--primary-hover);
}

/* Mise en page horizontale pour le métronome */
.metronome-horizontal-layout {
    display: grid;
    grid-template-columns: 1fr;
    grid-template-areas:
        "main"
        "sidebar";
    gap: 1.5rem;
    width: 100%;
    max-width: 100%;
}

@media (min-width: 1200px) {
    .metronome-horizontal-layout {
        grid-template-columns: 1fr 350px;
        grid-template-areas: "main sidebar";
    }
    
    .metronome-main-panel {
        grid-area: main;
        background-color: var(--bg-light);
        border-radius: var(--border-radius);
        padding: 1.5rem;
    }
    
    .metronome-sidebar {
        grid-area: sidebar;
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .metronome-options,
    .tempo-presets {
        background-color: var(--bg-light);
        border-radius: var(--border-radius);
        padding: 1.5rem;
    }
}