:root {
    --bg-color: #0d0d0d;
    --text-color: #ffffff;
    --card-bg: rgba(255, 255, 255, 0.05);
    --border-color: rgba(255, 255, 255, 0.1);
    --main-color: #f30a01;
    
    /* Variables de Footer (Default: Claro) */
    --footer-bg: #ffffff;
    --footer-text: #121212;
    --footer-border: rgba(0, 0, 0, 0.05);
}

/* Modo Nocturno activado por JS (Afecta solo al footer ahora) */
body.dark-mode {
    --footer-bg: #0a0a0a;
    --footer-text: #ffffff;
    --footer-border: rgba(255, 255, 255, 0.1);
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    margin: 0;
    padding: 0;
    min-height: 100dvh;
    background-color: #0d0d0d;
    background-image: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.4)), url('../img/logo.jpg');
    background-repeat: no-repeat;
    background-position: center center;
    background-attachment: fixed;
    background-size: cover;
    color: #ffffff;
    transition: background-image 0.4s ease;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
    align-items: center; 
    justify-content: center;
}

body::before {
    content: '';
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: inherit;
    filter: blur(15px) brightness(0.5);
    z-index: -1;
}

.container {
    width: 100%;
    max-width: 1200px;
    padding: 2rem;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    min-height: 100dvh;
    margin: 0 auto;
    position: relative;
    z-index: 10;
}

.center-content {
    text-align: center;
    color: white;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start; 
    flex-grow: 1;
    margin-top: 2vh; /* Reducido de 5vh */
}

.logo-titulo {
    height: 120px; /* Aumentado significativamente de 80px */
    width: auto;
    max-width: 95%;
    object-fit: contain;
    margin-bottom: 2rem;
    filter: drop-shadow(0 5px 15px rgba(0,0,0,0.3));
}

.radio-image {
  background: rgba(255, 255, 255, 0.05); /* Premium Glassmorphism */
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 2rem;
  padding: 1.5rem;
  display: inline-block;
  animation: float 3s ease-in-out infinite;
  transition: transform 0.2s ease;
  margin: 0 auto;
  box-shadow: 0 20px 50px rgba(0,0,0,0.3);
}

.radio-image:hover { transform: scale(1.05); }

#mainRadioImage {
  width: 250px !important;
  height: 250px !important; 
  border-radius: 2rem;
  object-fit: cover;
  border: 4px solid rgba(255, 255, 255, 0.1);
  box-shadow: 
    0 0 0 2px var(--main-color),
    0 20px 50px rgba(0,0,0,0.5);
  display: block;
  margin: 0 auto;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.song-badge {
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: 50px;
    padding: 10px 25px;
    margin-top: 1.5rem;
    display: flex;
    align-items: center;
    gap: 8px;
    max-width: 90vw;
    width: fit-content;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    margin-left: auto;
    margin-right: auto;
    z-index: 100;
}

.song-title-container {
    overflow: hidden;
    white-space: nowrap;
    width: 280px;
    position: relative;
    mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.scroll-text {
    display: inline-block;
    white-space: nowrap;
    animation: marquee-scroll 20s linear infinite;
    font-weight: 600;
    letter-spacing: 0.5px;
    color: #ffffff !important;
    font-size: 1.1rem;
    padding-left: 20px;
}

@keyframes marquee-scroll {
    0% { transform: translateX(10%); }
    100% { transform: translateX(-100%); }
}

.song-badge i {
    color: #ffffff;
}

#audioVisualizer {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100vw;
  height: 600px; 
  pointer-events: none;
  background: transparent;
  will-change: opacity;
  z-index: 1; 
  opacity: 0.6;
}

.visualizer.is-wave {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100vw;
    height: 600px;
    z-index: 1;
    pointer-events: none;
    overflow: visible;
}

.action-panel {
    position: fixed;
    bottom: 8.5rem;
    right: 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.8rem;
    z-index: 2000;
    background: transparent !important;
}

.chat-button {
    background: linear-gradient(135deg, #ff0000, #ff0000);
    color: white;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    padding: 0.8rem 1.5rem;
    border-radius: 2rem;
    font-weight: bold;
    box-shadow: 0 4px 15px rgba(255, 0, 0, 0.3);
    transition: transform 0.2s ease;
}

.chat-button:hover { transform: scale(1.05); }

.chat-button i {
    margin-right: 8px;
    font-size: 24px;
    animation: bounce 2s infinite;
}

.app-download-buttons {
    display: flex;
    gap: 0.75rem;
    background: transparent !important;
}

.download-button {
    display: flex;
    align-items: center;
    background-color: white;
    color: black;
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    transition: transform 0.3s ease;
}

.download-button:hover { transform: scale(1.05); }
.download-button i { font-size: 1.5rem; margin-right: 0.5rem; }
.download-button .button-text { display: flex; flex-direction: column; }
.download-button small { font-size: 0.6rem; text-transform: uppercase; }
.download-button span { font-weight: bold; font-size: 0.9rem; }

/* Social Links Group (PC: Bottom Left / Mobile: Flow) */
.social-links-group {
    position: fixed !important;
    bottom: 6.5rem !important;
    left: 2rem !important;
    right: auto !important; /* FORCED LEFT FOR PC */
    display: flex !important;
    gap: 1.2rem !important;
    z-index: 9999 !important;
    transform: none !important;
    margin: 0 !important;
}

/* Social Links Group (PC: Bottom Left / Mobile: Flow) */
.social-links-group {
    position: fixed !important;
    bottom: 6.5rem !important;
    left: 2rem !important;
    right: auto !important;
    display: flex !important;
    gap: 1.2rem !important;
    z-index: 10000 !important;
}

.social-icon {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
    cursor: pointer;
    font-size: 1.2rem;
}

.social-icon:hover {
    background: #f30a01;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(243, 10, 1, 0.4);
    color: white;
}

.player-controls {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--footer-bg);
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 8000;
    box-shadow: 0 -5px 20px rgba(0,0,0,0.1);
    border-top: 1px solid var(--footer-border);
    transition: all 0.4s ease;
    color: var(--footer-text);
}

.station-info {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex: 1;
}

#playerStationImage {
    width: 50px !important;
    height: 50px !important;
    border-radius: 0.5rem;
    object-fit: cover;
}

.station-name {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--footer-text);
}

.volume-control {
    display: flex;
    align-items: center;
    gap: 15px;
    flex: 1;
    justify-content: flex-end;
    color: var(--footer-text);
}


.live-indicator {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(243, 10, 1, 0.1);
    color: #f30a01;
    padding: 2px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.5px;
    border: 1px solid rgba(243, 10, 1, 0.2);
}

.live-dot {
    width: 6px;
    height: 6px;
    background-color: #f30a01;
    border-radius: 50%;
    position: relative;
}

.live-dot::after {
    content: '';
    position: absolute;
    top: -2px; left: -2px; right: -2px; bottom: -2px;
    border-radius: 50%;
    border: 3px solid rgba(243, 10, 1, 0.4);
    animation: livePulse 1.5s infinite ease-out;
}

@keyframes livePulse {
    0% { transform: scale(1); opacity: 1; }
    100% { transform: scale(2.5); opacity: 0; }
}

#playPauseButton {
    background: #f30a01;
    color: white;
    border: none;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 10px rgba(243, 10, 1, 0.3);
    transition: transform 0.3s ease;
}

#playPauseButton:hover { transform: scale(1.1); }

/* Playback and Extra Controls Fixing PC Positioning */
.playback-controls {
    flex: 1;
    display: flex;
    justify-content: center;
}

.extra-controls {
    flex: 1;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 1.5rem;
}

#likeButton {
    background: none;
    border: none;
    color: #ef4444;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0;
    line-height: 1;
    transition: transform 0.2s;
}

#likeButton:hover { transform: scale(1.2); }

.volume-control {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    color: var(--footer-text);
}

#volumeSlider {
    width: 100px;
    cursor: pointer;
    accent-color: #007bff; /* Color azul del slider en la captura */
}

#volumePercentage {
    font-size: 0.9rem;
    color: inherit;
    min-width: 40px;
}

.current-date-time-left {
    position: fixed;
    top: 2rem;
    left: 2rem;
    color: white;
    text-align: left;
    display: flex;
    flex-direction: column;
}

#currentDate { font-size: 1rem; opacity: 0.8; }
#currentTime { font-size: 1.8rem; font-weight: bold; }

.theme-toggle {
    position: fixed;
    top: 2rem;
    right: 2rem;
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 1001;
}

/* Mobile Adjustments (Premium & Spacious) */
@media (max-width: 768px) {
    body {
        overflow-x: hidden !important;
        position: relative;
    }

    .container { 
        padding: 10px !important; 
        justify-content: flex-start !important;
        height: 100dvh !important;
        overflow: hidden !important; /* Evita scroll innecesario */
        gap: 5px !important;
        padding-bottom: 75px !important; 
    }
    
    .current-date-time-left { 
        position: static !important;
        margin: 10px 0 !important;
        text-align: center !important;
        width: 100% !important;
    }
    
    #currentTime { font-size: 1.4rem !important; }
    #currentDate { font-size: 0.85rem !important; }

    .center-content {
        margin-top: 5px !important; /* Pegado arriba en móvil */
        gap: 8px !important;
        flex-grow: 1 !important;
        justify-content: center !important;
        width: 100% !important;
        z-index: 10 !important;
    }

    .logo-titulo {
        height: 80px !important; /* Aumentado de 50px */
        margin-bottom: 15px !important;
    }

    .radio-image {
        padding: 5px !important;
        background: rgba(255,255,255,0.05) !important;
        backdrop-filter: blur(5px);
        border: 1px solid rgba(255,255,255,0.1);
        border-radius: 2rem !important;
        max-width: 90%; /* Evita desbordamiento */
    }

    #mainRadioImage { 
        width: 180px !important;
        height: 180px !important; 
        max-width: 100% !important;
        border-radius: 2rem !important;
        border: 3px solid rgba(255, 255, 255, 0.1) !important;
        box-shadow: 0 0 0 2px var(--main-color), 0 10px 30px rgba(0,0,0,0.4) !important;
        display: block !important;
        margin: 0 auto !important;
    }

    .song-badge {
        max-width: 85% !important;
        margin-top: 5px !important;
        padding: 4px 12px !important;
    }

    .song-title {
        font-size: 0.95rem !important;
        height: 22px !important;
        white-space: nowrap !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
        display: block !important;
        width: 100% !important;
        text-align: center !important;
    }

    .social-links-group {
        position: static !important;
        flex-direction: row !important;
        justify-content: center !important;
        width: 100% !important;
        margin-top: 10px !important;
        gap: 15px !important;
        z-index: 50 !important;
        background: none !important;
        padding: 0 !important;
    }

    .social-icon {
        width: 32px !important;
        height: 32px !important;
        font-size: 1rem !important;
        background: rgba(255,255,255,0.1);
    }

    .action-panel {
        position: static !important;
        margin-top: 10px !important;
        gap: 8px !important;
        align-items: center !important;
        width: 100% !important;
    }

    .chat-button {
        padding: 6px 15px !important;
        font-size: 0.75rem !important;
    }

    .app-download-buttons {
        gap: 10px !important;
        transform: scale(0.9) !important;
        transform-origin: center;
    }

    .player-controls { 
        padding: 0 15px !important; 
        height: 70px !important;
        z-index: 9999 !important;
        background: var(--footer-bg) !important;
        color: var(--footer-text) !important;
    }

    #playPauseButton {
        width: 48px !important;
        height: 48px !important;
    }

    #playerStationImage {
        width: 40px !important;
        height: 40px !important;
    }

    .station-name { font-size: 0.9rem !important; }
    .extra-controls { display: none !important; }
}

/* Modal and Animations */
.pwa-modal, .share-modal {
    display: none;
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(12px);
    z-index: 15000;
    justify-content: center;
    align-items: center;
    animation: fadeIn 0.4s ease;
}

.pwa-content, .share-content {
    background: linear-gradient(145deg, #1a1a1a, #0a0a0a);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 32px;
    width: 90%;
    max-width: 400px;
    padding: 2.5rem 2rem;
    position: relative;
    text-align: center;
    color: white;
    box-shadow: 0 40px 100px rgba(0,0,0,0.8);
    animation: slideUp 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.pwa-header {
    margin-bottom: 2rem;
    display: flex;
    justify-content: center;
    position: relative;
}

.pwa-icon {
    width: 120px;
    height: 120px;
    object-fit: cover;
    border-radius: 28px;
    border: 4px solid rgba(255,255,255,0.05);
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}

.close-pwa, .close-share {
    position: absolute;
    top: -10px;
    right: -10px;
    background: #222;
    color: white;
    border: 1px solid rgba(255,255,255,0.1);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.5rem;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 10px 20px rgba(0,0,0,0.3);
    z-index: 10;
}

.close-pwa:hover, .close-share:hover {
    background: #f30a01;
    transform: scale(1.1) rotate(90deg);
    border-color: transparent;
}

.pwa-body h2 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 0.8rem;
    background: linear-gradient(to bottom, #fff, #aaa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.pwa-body p {
    color: rgba(255,255,255,0.6);
    line-height: 1.6;
    margin-bottom: 2rem;
}

.btn-install, .btn-share-option {
    background: linear-gradient(135deg, #f30a01, #d30901);
    color: #fff;
    border: none;
    border-radius: 16px;
    padding: 1.2rem;
    cursor: pointer;
    width: 100%;
    font-weight: 800;
    font-size: 1.1rem;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(243, 10, 1, 0.3);
}

.btn-install:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(243, 10, 1, 0.5);
    background: linear-gradient(135deg, #ff1a12, #f30a01);
}

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp { from { opacity: 0; transform: translateY(40px) scale(0.95); } to { opacity: 1; transform: translateY(0) scale(1); } }