/**
 * Styles CSS pour le métronome
 * Système modulaire avec panneau flottant compact et interface complète
 */

/* ========================================
   STYLES COMMUNS
   ======================================== */

.metronome-panel {
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 0.5rem;
    padding: 1rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.metronome-panel:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transform: translateY(-1px);
}

/* Panneau flottant compact du métronome */
.metronome-floating-panel {
    position: fixed !important;
    bottom: 1rem !important;
    left: 1rem !important;
    background: rgba(210, 240, 100, 0.3);
    border: 1px solid rgba(222, 226, 230, 0.8);
    border-radius: 0.5rem;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    z-index: 1050;
    min-width: 180px;
    max-width: 220px;
    transition: all 0.3s ease;
    backdrop-filter: blur(2px);
    transform: translateY(0);
    opacity: 1;
}

.metronome-floating-panel.compact {
    min-width: 140px;
    max-width: 160px;
}

/* Animation des battements sur tout le panneau */
.metronome-floating-panel.beat-accent {
    background: rgba(255, 100, 100, 0.6) !important;
    transform: scale(1.08);
    box-shadow: 0 6px 20px rgba(255, 100, 100, 0.3);
    transition: all 0.01s ease-out;
}

.metronome-floating-panel.beat-normal {
    background: rgba(100, 255, 100, 0.6) !important;
    transform: scale(1.02);
    box-shadow: 0 4px 16px rgba(100, 255, 100, 0.3);
    transition: all 0.01s ease-out;
}

.metronome-floating-panel .floating-panel-content {
    padding: 0.5rem;
}

.metronome-floating-panel .floating-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.25rem;
    padding-bottom: 0.25rem;
    border-bottom: 1px solid #e9ecef;
}

.metronome-floating-panel .panel-title {
    font-weight: 500;
    color: #495057;
    margin: 0;
    font-size: 0.7rem;
}

.metronome-floating-panel .panel-meta {
    font-size: 0.65rem;
    color: #6c757d;
    margin: 0;
}

.metronome-floating-panel .floating-panel-controls {
    display: flex;
    flex-direction: row;
    gap: 0.375rem;
    align-items: center;
    justify-content: space-between;
}

.metronome-floating-panel .control-group {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    justify-content: center;
}

/* ========================================
   STYLES SPÉCIFIQUES AU PANNEAU NORMAL
   ======================================== */

.metronome-header {
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid #e9ecef;
}

.metronome-header h6 {
    color: #495057;
    font-weight: 600;
    margin: 0;
}

.metronome-controls {
    margin-bottom: 1rem;
}

.tempo-display {
    text-align: center;
    margin-bottom: 1rem;
}

.tempo-value {
    font-size: 2rem;
    font-weight: bold;
    color: #007bff;
    display: block;
}

.tempo-controls {
    margin-bottom: 1rem;
}

.tempo-slider-container {
    margin-bottom: 1rem;
}

.tempo-slider-container label {
    font-weight: 500;
    margin-bottom: 0.5rem;
    display: block;
}

/* Styles pour le slider de tempo */
.tempo-slider {
    width: 100%;
    margin: 0.5rem 0;
}

/* ========================================
   ANIMATIONS
   ======================================== */

@keyframes metronomePulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 768px) {
    .metronome-panel {
        padding: 0.75rem;
    }

    .tempo-value {
        font-size: 1.5rem;
    }

    .metronome-floating-panel {
        min-width: 120px;
        max-width: 160px;
        bottom: 0.5rem !important;
        left: 0.5rem !important;
    }

    .metronome-floating-panel .panel-title {
        font-size: 0.65rem;
    }

    .metronome-floating-panel .panel-meta {
        font-size: 0.6rem;
    }
}

@media (max-width: 576px) {
    .metronome-panel {
        padding: 0.5rem;
    }

    .tempo-value {
        font-size: 1.25rem;
    }

    .metronome-floating-panel {
        min-width: 100px;
        max-width: 140px;
        bottom: 0.5rem !important;
        left: 0.5rem !important;
    }

    .metronome-floating-panel .panel-title {
        font-size: 0.6rem;
    }

    .metronome-floating-panel .panel-meta {
        font-size: 0.55rem;
    }
}

/* ========================================
   ÉTATS DES BOUTONS
   ======================================== */

.btn-play {
    background-color: #28a745;
    border-color: #28a745;
    color: white;
}

.btn-play:hover {
    background-color: #218838;
    border-color: #1e7e34;
}

.btn-pause {
    background-color: #ffc107;
    border-color: #ffc107;
    color: #212529;
}

.btn-pause:hover {
    background-color: #e0a800;
    border-color: #d39e00;
}

/* ========================================
   ACCESSIBILITÉ
   ======================================== */

.metronome-panel [aria-label],
.metronome-panel [title] {
    cursor: help;
}

.metronome-panel button:focus,
.metronome-panel input:focus {
    outline: 2px solid #007bff;
    outline-offset: 2px;
}

/* Réduction du mouvement pour les utilisateurs sensibles */
@media (prefers-reduced-motion: reduce) {
    .metronome-panel,
    .metronome-floating-panel {
        transition: none;
    }
    
    .metronome-floating-panel.beat-accent,
    .metronome-floating-panel.beat-normal {
        transform: none;
        transition: background-color 0.1s ease-out;
    }
}

/* ========================================
   DARK MODE SUPPORT
   ======================================== */

[data-bs-theme="dark"] .metronome-panel {
    background: #212529;
    border-color: #495057;
    color: #f8f9fa;
}

[data-bs-theme="dark"] .metronome-floating-panel {
    background: rgba(100, 240, 210, 0.3);
    border-color: rgba(73, 80, 87, 0.8);
    color: #f8f9fa;
}

[data-bs-theme="dark"] .tempo-value {
    color: #0dcaf0;
}

[data-bs-theme="dark"] .metronome-header {
    border-bottom-color: #495057;
}

[data-bs-theme="dark"] .metronome-floating-panel .floating-panel-header {
    border-bottom-color: #495057;
}