/* Music Player - Plantilla Elegante Minimalista con Gold Accent Prioritario */

.music-controls {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
    transition: var(--transition-smooth);
    font-family: var(--font-sans);
}

.music-player-widget {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(139, 105, 20, 0.3);
    border-radius: var(--border-radius);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    min-width: 320px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12), 0 0 0 1px rgba(139, 105, 20, 0.1);
    transition: var(--transition-smooth);
}

.music-player-widget:hover {
    background: rgba(255, 255, 255, 1);
    border-color: var(--gold-accent);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15), 0 0 30px rgba(139, 105, 20, 0.2);
    transform: translateY(-2px);
}

/* ========================================
   BOTÓN DE REPRODUCIR/PAUSAR - GOLD PRIORITY (INVERTIDO)
   ======================================== */
.music-toggle {
    /* Estado normal: Fondo gold sólido */
    background: var(--gold-accent) !important;
    border: 1.5px solid #6b5410 !important;
    border-radius: 50%;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-smooth);
    color: #ffffff !important;
    font-size: 1.1rem;
    font-weight: 700 !important;
    flex-shrink: 0;
    box-shadow: 0 6px 20px rgba(139, 105, 20, 0.5), 
                0 0 40px rgba(139, 105, 20, 0.3),
                inset 0 1px 3px rgba(255, 255, 255, 0.3);
    position: relative;
    overflow: hidden;
}

.music-toggle::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle, 
        rgba(255, 255, 255, 0.2) 0%, 
        transparent 70%);
    opacity: 1;
    transition: var(--transition-smooth);
}

.music-toggle:hover {
    /* Hover: Fondo con gradiente translúcido */
    background: linear-gradient(135deg, 
        rgba(139, 105, 20, 0.15) 0%, 
        rgba(139, 105, 20, 0.08) 100%) !important;
    color: var(--gold-accent) !important;
    border-color: var(--gold-accent) !important;
    transform: scale(1.12);
    box-shadow: 0 3px 12px rgba(139, 105, 20, 0.25), 
                inset 0 1px 3px rgba(139, 105, 20, 0.1);
}

.music-toggle:hover::before {
    opacity: 0;
}

.music-toggle:active {
    transform: scale(1.05);
}

.music-toggle .play-icon {
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
    position: relative;
    z-index: 1;
}

.music-toggle:hover .play-icon {
    text-shadow: 0 1px 3px rgba(139, 105, 20, 0.3);
}

/* ========================================
   INFORMACIÓN DE LA MÚSICA
   ======================================== */
.music-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.music-title {
    font-family: var(--font-serif);
    font-size: 0.95rem;
    font-weight: 500;
    font-style: italic;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.3;
}

.music-status {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    color: var(--gold-accent);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

/* ========================================
   CONTROL DE VOLUMEN - GOLD PRIORITY
   ======================================== */
.music-volume {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.volume-icon {
    font-size: 1.2rem;
    color: var(--gold-accent) !important;
    opacity: 1 !important;
    transition: var(--transition-smooth);
    font-weight: 700;
    text-shadow: 0 1px 3px rgba(139, 105, 20, 0.2);
    filter: drop-shadow(0 0 8px rgba(139, 105, 20, 0.3));
}

.volume-slider {
    width: 70px;
    height: 4px;
    background: linear-gradient(90deg, 
        rgba(139, 105, 20, 0.2) 0%, 
        rgba(139, 105, 20, 0.15) 100%) !important;
    border-radius: 4px;
    outline: none;
    cursor: pointer;
    appearance: none;
    transition: var(--transition-smooth);
    border: 1px solid rgba(139, 105, 20, 0.2);
}

.volume-slider:hover {
    background: linear-gradient(90deg, 
        rgba(139, 105, 20, 0.3) 0%, 
        rgba(139, 105, 20, 0.25) 100%) !important;
    border-color: var(--gold-accent);
    box-shadow: 0 0 12px rgba(139, 105, 20, 0.2);
}

/* Chrome, Safari, Edge */
.volume-slider::-webkit-slider-thumb {
    appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--gold-accent) !important;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(139, 105, 20, 0.5), 
                0 0 0 3px rgba(255, 255, 255, 0.9),
                0 0 15px rgba(139, 105, 20, 0.3);
    transition: var(--transition-smooth);
    border: none;
}

.volume-slider::-webkit-slider-thumb:hover {
    background: #6b5410 !important;
    transform: scale(1.35);
    box-shadow: 0 3px 15px rgba(139, 105, 20, 0.6), 
                0 0 0 4px rgba(255, 255, 255, 0.95),
                0 0 25px rgba(139, 105, 20, 0.5);
}

.volume-slider::-webkit-slider-thumb:active {
    transform: scale(1.25);
}

/* Firefox */
.volume-slider::-moz-range-thumb {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--gold-accent) !important;
    cursor: pointer;
    border: 3px solid #ffffff;
    box-shadow: 0 2px 8px rgba(139, 105, 20, 0.5),
                0 0 15px rgba(139, 105, 20, 0.3);
    transition: var(--transition-smooth);
}

.volume-slider::-moz-range-thumb:hover {
    background: #6b5410 !important;
    transform: scale(1.35);
    box-shadow: 0 3px 15px rgba(139, 105, 20, 0.6),
                0 0 25px rgba(139, 105, 20, 0.5);
}

/* Track activo (progreso) */
.volume-slider::-webkit-slider-runnable-track {
    background: linear-gradient(90deg, 
        var(--gold-accent) 0%, 
        var(--gold-accent) var(--volume-progress, 50%), 
        rgba(139, 105, 20, 0.2) var(--volume-progress, 50%));
    height: 4px;
    border-radius: 4px;
}

.volume-slider::-moz-range-track {
    background: rgba(139, 105, 20, 0.2);
    height: 4px;
    border-radius: 4px;
}

.volume-slider::-moz-range-progress {
    background: var(--gold-accent);
    height: 4px;
    border-radius: 4px;
}

/* ========================================
   BOTÓN DE MINIMIZAR - GOLD ACCENT
   ======================================== */
.music-minimize {
    background: transparent;
    border: 1.5px solid var(--gold-accent);
    color: var(--gold-accent) !important;
    font-size: 1.4rem;
    cursor: pointer;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
    border-radius: 50%;
    flex-shrink: 0;
    font-weight: 700;
}

.music-minimize:hover {
    color: #ffffff !important;
    background: var(--gold-accent) !important;
    border-color: #6b5410;
    transform: scale(1.15);
    box-shadow: 0 0 20px rgba(139, 105, 20, 0.4);
}

/* ========================================
   ESTADO MINIMIZADO - GOLD PRIORITY (INVERTIDO)
   ======================================== */
.music-controls.minimized .music-player-widget {
    min-width: auto;
    width: 60px;
    height: 60px;
    padding: 0;
    border-radius: 50%;
    justify-content: center;
    /* Estado minimizado normal: Fondo gold */
    background: var(--gold-accent) !important;
    border: 1.5px solid #6b5410 !important;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15), 
                0 0 30px rgba(139, 105, 20, 0.3);
}

.music-controls.minimized .music-info,
.music-controls.minimized .music-volume,
.music-controls.minimized .music-minimize {
    display: none;
}

.music-controls.minimized .music-toggle {
    border: none !important;
    width: auto;
    height: auto;
    font-size: 1.3rem;
    background: transparent !important;
    box-shadow: none;
    color: #ffffff !important;
}

.music-controls.minimized .music-player-widget:hover {
    /* Hover minimizado: Fondo blanco */
    background: rgba(255, 255, 255, 0.98) !important;
    border: 1.5px solid var(--gold-accent) !important;
    box-shadow: 0 12px 40px rgba(139, 105, 20, 0.4),
                0 0 50px rgba(139, 105, 20, 0.5);
    transform: scale(1.1);
}

.music-controls.minimized .music-player-widget:hover .music-toggle {
    color: var(--gold-accent) !important;
    transform: scale(1.1);
}

/* ========================================
   ANIMACIONES CON GOLD ACCENT
   ======================================== */
@keyframes musicPulse {
    0%, 100% {
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12),
                    0 0 0 1px rgba(139, 105, 20, 0.1);
    }
    50% {
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12), 
                    0 0 40px rgba(139, 105, 20, 0.4),
                    0 0 0 1px rgba(139, 105, 20, 0.3);
    }
}

.music-controls.playing .music-player-widget {
    animation: musicPulse 3s ease-in-out infinite;
}

.music-controls.playing .music-toggle {
    /* Cuando está reproduciendo mantiene el fondo gold sólido */
    background: var(--gold-accent) !important;
    box-shadow: 0 6px 20px rgba(139, 105, 20, 0.5), 
                0 0 40px rgba(139, 105, 20, 0.4),
                inset 0 1px 3px rgba(255, 255, 255, 0.3);
}

.music-controls.playing .volume-icon {
    animation: volumeGlow 2s ease-in-out infinite alternate;
}

@keyframes volumeGlow {
    0% {
        filter: drop-shadow(0 0 8px rgba(139, 105, 20, 0.3));
        color: var(--gold-accent);
    }
    100% {
        filter: drop-shadow(0 0 15px rgba(139, 105, 20, 0.6));
        color: #6b5410;
    }
}

/* ========================================
   LÍNEA DECORATIVA CON GOLD
   ======================================== */
.music-player-widget::before {
    content: '';
    position: absolute;
    top: 0;
    left: 20px;
    right: 20px;
    height: 2px;
    background: linear-gradient(90deg, 
        transparent, 
        var(--gold-accent), 
        transparent);
    opacity: 0.4;
}

.music-controls.minimized .music-player-widget::before {
    display: none;
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */
@media (max-width: 768px) {
    .music-controls {
        bottom: 20px;
        right: 20px;
    }
    
    .music-player-widget {
        min-width: 300px;
        padding: 14px 18px;
        gap: 14px;
    }
    
    .music-toggle {
        width: 40px;
        height: 40px;
        font-size: 1rem;
        border-width: 1.5px;
    }
    
    .volume-slider {
        width: 60px;
    }
    
    .music-title {
        font-size: 0.9rem;
    }
    
    .music-status {
        font-size: 0.7rem;
    }
}

@media (max-width: 480px) {
    .music-controls {
        bottom: 15px;
        right: 15px;
        left: 15px;
    }
    
    .music-player-widget {
        min-width: auto;
        width: 100%;
        padding: 12px 16px;
        gap: 12px;
    }
    
    .music-toggle {
        width: 38px;
        height: 38px;
        font-size: 0.95rem;
        border-width: 1.5px;
    }
    
    .volume-slider {
        width: 50px;
    }
    
    .music-title {
        font-size: 0.85rem;
    }
    
    .music-status {
        font-size: 0.65rem;
    }
    
    .music-controls.minimized {
        right: 15px;
        left: auto;
    }
    
    .music-controls.minimized .music-player-widget {
        width: 54px;
        height: 54px;
        border-width: 1.5px;
    }
}

/* Modo landscape en móviles */
@media (max-height: 500px) and (orientation: landscape) {
    .music-controls {
        bottom: 10px;
        right: 10px;
    }
    
    .music-player-widget {
        padding: 10px 14px;
        gap: 10px;
    }
    
    .music-toggle {
        width: 34px;
        height: 34px;
        font-size: 0.9rem;
    }
}

/* ========================================
   ESTADOS DE CARGA CON GOLD
   ======================================== */
.music-controls.loading .music-toggle {
    opacity: 0.7;
    cursor: wait;
    animation: loadingPulse 1.5s ease-in-out infinite;
}

@keyframes loadingPulse {
    0%, 100% {
        border-color: #6b5410;
        box-shadow: 0 6px 20px rgba(139, 105, 20, 0.5);
    }
    50% {
        border-color: var(--gold-accent);
        box-shadow: 0 6px 20px rgba(139, 105, 20, 0.7);
    }
}

.music-controls.loading .music-status::after {
    content: '...';
    animation: loadingDots 1.5s infinite;
}

@keyframes loadingDots {
    0%, 20% {
        color: var(--text-muted);
    }
    40% {
        color: var(--gold-accent);
        text-shadow: 0 0 8px rgba(139, 105, 20, 0.4);
    }
    60%, 100% {
        color: var(--text-muted);
    }
}

/* ========================================
   TOOLTIP ELEGANTE
   ======================================== */
.music-controls [title] {
    position: relative;
}

.music-controls [title]:hover::after {
    content: attr(title);
    position: absolute;
    bottom: calc(100% + 10px);
    left: 50%;
    transform: translateX(-50%);
    background: rgba(255, 255, 255, 0.98);
    color: var(--gold-accent);
    font-size: 0.75rem;
    padding: 8px 14px;
    border-radius: var(--border-radius);
    border: 1px solid var(--gold-accent);
    white-space: nowrap;
    z-index: 1001;
    font-family: var(--font-sans);
    font-weight: 500;
    box-shadow: 0 4px 20px rgba(139, 105, 20, 0.3);
    pointer-events: none;
}

.music-controls [title]:hover::before {
    content: '';
    position: absolute;
    bottom: calc(100% + 4px);
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-top-color: var(--gold-accent);
    z-index: 1001;
    pointer-events: none;
}

/* ========================================
   MEJORAS DE ACCESIBILIDAD
   ======================================== */
.music-toggle:focus-visible,
.volume-slider:focus-visible,
.music-minimize:focus-visible {
    outline: 3px solid var(--gold-accent);
    outline-offset: 3px;
}

/* ========================================
   EFECTOS ADICIONALES GOLD
   ======================================== */
.music-player-widget::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent, 
        var(--gold-accent), 
        transparent);
    opacity: 0.3;
}

.music-controls.minimized .music-player-widget::after {
    display: none;
}