/* ==========================================================================
   Radio Player — Estilos centralizados
   Usa #radio-player-container para especificidade alta sem !important
   ========================================================================== */

/* Container principal — fixed bottom-left */
#radio-player-container {
    position: fixed;
    bottom: 30px;
    left: 30px;
    min-width: 280px;
    height: 70px;
    z-index: 100000;
    display: flex;
    align-items: center;
    /* Sem transition — evita camada de composição desnecessária no scroll */
    opacity: 1;
    will-change: auto;
}

/* Estado oculto (minimizado) */
#radio-player-container.radio-player-hidden {
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
}

/* Fundo sólido (sem backdrop-filter para evitar repaint de GPU no scroll) */
#radio-player-container .radio-player-glass {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--vr-block-color, #141414);
    opacity: 0.97;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 40px;
    /* Sombra de profundidade robusta */
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.45),
        inset 0 0 0 1px rgba(255, 255, 255, 0.05);
    z-index: -1;
}

/* Layout interno */
#radio-player-container .radio-player-content {
    display: flex;
    align-items: center;
    width: 100%;
    padding: 0 15px 0 25px;
    gap: 15px;
}

#radio-player-container .radio-player-info {
    display: flex;
    flex-direction: column;
    flex: 1;
    overflow: hidden;
}

#radio-player-container .radio-player-title {
    color: #ffffff;
    font-size: 14px;
    font-weight: 600;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    margin-bottom: 2px;
    letter-spacing: 0.3px;
    line-height: 1.3;
    /* Sombra de leitura para fundos claros */
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

/* Indicador AO VIVO */
#radio-player-container .radio-live-indicator {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 0 2px;
}

#radio-player-container .radio-live-indicator .dot {
    width: 6px;
    height: 6px;
    background: #666;
    border-radius: 50%;
    transition: background 0.3s ease, box-shadow 0.3s ease;
    flex-shrink: 0;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

#radio-player-container.playing .dot {
    background: #2ecc71;
    box-shadow: 0 0 8px rgba(46, 204, 113, 0.6), 0 1px 2px rgba(0, 0, 0, 0.3);
    animation: pulse-fade 2s ease-in-out infinite;
}

#radio-player-container.reconnecting .dot {
    background: #f39c12;
    box-shadow: 0 0 8px rgba(243, 156, 18, 0.6), 0 1px 2px rgba(0, 0, 0, 0.3);
    animation: pulse-fade 1s ease-in-out infinite;
}

@keyframes pulse-fade {
    0% {
        opacity: 1;
    }

    50% {
        opacity: 0.35;
    }

    100% {
        opacity: 1;
    }
}

#radio-player-container .radio-player-status {
    color: #999;
    font-size: 11px;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.5px;
    line-height: 1.2;
    /* Sombra de leitura sutil */
    text-shadow: 0 1px 1px rgba(0, 0, 0, 0.3);
}

/* Botão Play/Stop */
#radio-player-container .radio-main-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: #2ecc71;
    border: none;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.3s ease;
    flex-shrink: 0;
    padding: 0;
    /* Sombra composta: elevação + brilho interno */
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2),
        0 4px 8px rgba(46, 204, 113, 0.3);
    outline: none;
}

#radio-player-container .radio-main-btn:hover {
    transform: scale(1.08);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.25),
        0 6px 12px rgba(46, 204, 113, 0.4);
}

#radio-player-container .radio-main-btn:focus-visible {
    outline: 2px solid #2ecc71;
    outline-offset: 3px;
}

#radio-player-container .radio-main-btn.btn-stop {
    background: #e74c3c;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2),
        0 4px 8px rgba(231, 76, 60, 0.3);
}

#radio-player-container .radio-main-btn.btn-stop:hover {
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.25),
        0 6px 12px rgba(231, 76, 60, 0.4);
}

#radio-player-container .radio-main-btn.btn-stop:focus-visible {
    outline-color: #e74c3c;
}

/* SVG icons */
#radio-player-container .radio-svg {
    width: 20px;
    height: 20px;
    /* Adiciona profundidade aos ícones brancos */
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.2));
}

#radio-player-container .radio-spin {
    animation: radio-rotate 1s linear infinite;
}

@keyframes radio-rotate {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

/* Botão minimizar */
#radio-player-container .radio-close-btn {
    background: rgba(255, 255, 255, 0.08);
    border: none;
    color: #666;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease, box-shadow 0.2s;
    outline: none;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

#radio-player-container .radio-close-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.15);
}

#radio-player-container .radio-close-btn:focus-visible {
    outline: 2px solid rgba(255, 255, 255, 0.4);
    outline-offset: 2px;
}

#radio-player-container .radio-close-btn svg {
    width: 14px;
    height: 14px;
    filter: drop-shadow(0 1px 1px rgba(0, 0, 0, 0.2));
}

/* ======================================================================
   Volume Control
   ====================================================================== */

/* Wrapper — posição relativa para ancorar o slider */
#radio-player-container .radio-volume-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

/* Botão de volume */
#radio-player-container .radio-volume-btn {
    background: rgba(255, 255, 255, 0.08);
    border: none;
    color: #999;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease;
    outline: none;
    padding: 0;
    flex-shrink: 0;
}

#radio-player-container .radio-volume-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
}

#radio-player-container .radio-volume-btn:focus-visible {
    outline: 2px solid rgba(255, 255, 255, 0.4);
    outline-offset: 2px;
}

#radio-player-container .radio-vol-svg {
    width: 16px;
    height: 16px;
    filter: drop-shadow(0 1px 1px rgba(0, 0, 0, 0.2));
}

/* Slider popup — vertical, posicionado acima do botão */
#radio-player-container .radio-volume-slider {
    position: absolute;
    bottom: calc(100% + 22px);
    left: 50%;
    transform: translateX(-50%) translateY(6px);
    width: 36px;
    height: 120px;
    background: var(--vr-block-color, #141414);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 18px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.45),
        inset 0 0 0 1px rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 14px 0;
    /* Oculto por padrão */
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
    z-index: 10;
}

/* Estado aberto */
#radio-player-container .radio-volume-slider.open {
    opacity: 1;
    pointer-events: auto;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

/* Track vertical */
#radio-player-container .radio-volume-track {
    position: relative;
    width: 4px;
    height: 100%;
    background: rgba(255, 255, 255, 0.12);
    border-radius: 2px;
    cursor: pointer;
}

/* Fill (de baixo para cima) */
#radio-player-container .radio-volume-fill {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #2ecc71;
    border-radius: 2px;
    pointer-events: none;
}

/* Thumb (bolinha) */
#radio-player-container .radio-volume-thumb {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 14px;
    height: 14px;
    background: #fff;
    border-radius: 50%;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
    cursor: grab;
    transition: transform 0.1s ease;
}

#radio-player-container .radio-volume-thumb:hover {
    transform: translate(-50%, -50%) scale(1.15);
}

#radio-player-container .radio-volume-thumb:active {
    cursor: grabbing;
    transform: translate(-50%, -50%) scale(1.2);
}


/* Mobile — apenas botões play/stop + minimizar */
@media (max-width: 767px) {
    #radio-player-container {
        left: 15px;
        right: auto;
        bottom: 15px;
        min-width: 0;
        width: auto;
        height: auto;
    }

    #radio-player-container .radio-player-glass {
        border-radius: 50px;
    }

    #radio-player-container .radio-player-content {
        padding: 8px 10px;
        gap: 8px;
    }

    #radio-player-container .radio-player-info {
        display: none;
    }

    #radio-player-container .radio-main-btn {
        width: 40px;
        height: 40px;
    }

    #radio-player-container .radio-close-btn {
        width: 24px;
        height: 24px;
    }

    #radio-player-container .radio-close-btn svg {
        width: 12px;
        height: 12px;
    }

    #radio-player-container .radio-volume-wrapper {
        display: none;
    }
}

/* Acessibilidade — respeita preferência do sistema por menos movimento */
@media (prefers-reduced-motion: reduce) {

    #radio-player-container,
    #radio-player-container * {
        transition: none !important;
        animation: none !important;
    }
}