<?php
declare(strict_types=1);

require_once __DIR__ . '/includes/tracker.php';
track_visitor();

$projectDescription = $_SERVER['PROJECT_DESCRIPTION'] ?? 'Lili Records Radio - La mejor música en vivo.';
$projectImageUrl = $_SERVER['PROJECT_IMAGE_URL'] ?? 'assets/images/featured.jpg';

// WhatsApp info
$whatsapp_link = "https://chat.whatsapp.com/DkG96pTzAFO3hvLqmzwmTY";

// Program Schedule
$schedule = [
    [
        'time' => '14:00', 
        'name' => 'Techno Sunrise',
        'desc' => 'Comienza el día con los ritmos más puros y energéticos del techno underground.'
    ],
    [
        'time' => '16:30', 
        'name' => 'Vocal House Sessions',
        'desc' => 'Una selección exquisita de house melódico con las voces más cautivadoras.'
    ],
    [
        'time' => '19:00', 
        'name' => 'Lili Special Guest',
        'desc' => 'Cada semana, un invitado especial nos trae su visión única de la pista de baile.'
    ],
    [
        'time' => '21:00', 
        'name' => 'Deep Night Vibes',
        'desc' => 'Sonidos profundos y envolventes para acompañar la calma de la noche.'
    ],
];

function get_live_index($schedule) {
    $current = date('H:i');
    $count = count($schedule);
    for ($i = 0; $i < $count; $i++) {
        $start = $schedule[$i]['time'];
        $next = ($i < $count - 1) ? $schedule[$i+1]['time'] : '23:59';
        if ($current >= $start && $current < $next) return $i;
    }
    // Handling night transition
    if ($current >= $schedule[$count-1]['time'] || $current < $schedule[0]['time']) return $count - 1;
    return -1;
}

$liveIndex = get_live_index($schedule);
?>
<!doctype html>
<html lang="es">
<head>
    <meta charset="utf-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1" />
    <title>Lili Records Radio</title>
    
    <!-- Meta tags SEO -->
    <meta name="description" content="<?= htmlspecialchars($projectDescription) ?>" />
    <meta property="og:title" content="Lili Records Radio" />
    <meta property="og:description" content="<?= htmlspecialchars($projectDescription) ?>" />
    <meta property="og:image" content="<?= htmlspecialchars($projectImageUrl) ?>" />
    <meta property="twitter:card" content="summary_large_image" />

    <link rel="preconnect" href="https://fonts.googleapis.com">
    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
    <link href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;700&display=swap" rel="stylesheet">
    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.1/font/bootstrap-icons.css">

    <style>
        :root {
            --accent-color: #00e676; 
            --primary-color: #38bdf8; 
            --secondary-color: #f472b6; 
            --bg-dark: #0f172a;
            --glass-bg: rgba(255, 255, 255, 0.03); 
            --glass-border: rgba(255, 255, 255, 0.08);
        }

        body, html {
            margin: 0;
            padding: 0;
            width: 100%;
            height: 100%;
            font-family: 'Inter', sans-serif;
            color: #ffffff;
            background-color: #0f172a;
            overflow: hidden;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .background-container {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: -2;
            background-image: url('assets/pasted-20260215-011439-25779668.jpg?v=<?php echo time(); ?>');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            animation: ken-burns 60s ease-in-out infinite alternate;
        }

        @keyframes ken-burns {
            0% { transform: scale(1); }
            100% { transform: scale(1.1); }
        }

        .background-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: -1;
            background: linear-gradient(135deg, rgba(15, 23, 42, 0.3) 0%, rgba(15, 23, 42, 0.5) 100%);
        }

        /* Floating Microphones Effect */
        .floating-mic {
            position: absolute;
            color: rgba(255, 255, 255, 0.07);
            font-size: 3rem;
            z-index: 0;
            pointer-events: none;
            animation: float-and-rotate 25s cubic-bezier(0.4, 0, 0.2, 1) infinite;
        }

        @keyframes float-and-rotate {
            0% {
                transform: translate(0, 0) rotate(0deg) scale(0.8);
                opacity: 0;
            }
            15% { opacity: 0.12; }
            85% { opacity: 0.12; }
            100% {
                transform: translate(var(--move-x), var(--move-y)) rotate(360deg) scale(1.2);
                opacity: 0;
            }
        }

        .app-container {
            display: flex;
            width: 100%;
            max-width: 1400px; /* Aumentado para acomodar la foto del estudio */
            height: auto;
            align-items: center;
            justify-content: center;
            padding: 2rem;
            box-sizing: border-box;
            position: relative;
            z-index: 10;
        }

        .app-content {
            display: flex;
            gap: 3rem; /* Aumentado un poco el espacio */
            align-items: center;
            justify-content: center;
            flex-wrap: wrap;
            width: 100%;
        }

        .studio-section {
            width: 100%;
            max-width: 480px;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .studio-card {
            background: rgba(255, 255, 255, 0.02);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: 40px;
            padding: 1rem;
            box-shadow: 0 40px 80px -20px rgba(0, 0, 0, 0.4);
            transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
            position: relative;
            overflow: hidden;
        }

        .studio-tag {
            position: absolute;
            top: 2.2rem;
            left: 2.2rem;
            background: rgba(15, 23, 42, 0.5);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            padding: 0.6rem 1.2rem;
            border-radius: 100px;
            font-size: 0.65rem;
            font-weight: 700;
            letter-spacing: 0.1em;
            text-transform: uppercase;
            color: #fff;
            border: 1px solid rgba(255, 255, 255, 0.1);
            display: flex;
            align-items: center;
            gap: 0.6rem;
            z-index: 5;
            box-shadow: 0 10px 20px rgba(0,0,0,0.2);
            transition: all 0.4s ease;
        }

        .studio-card:hover {
            transform: translateY(-5px) rotate(-1deg);
            border-color: rgba(255, 255, 255, 0.15);
            background: rgba(255, 255, 255, 0.04);
        }

        .studio-card:hover .studio-tag {
            transform: scale(1.05);
            background: rgba(15, 23, 42, 0.7);
            border-color: var(--primary-color);
        }

        .studio-card:hover .studio-photo {
            filter: saturate(1.2) brightness(1.1);
        }

        .studio-photo {
            width: 100%;
            height: auto;
            border-radius: 32px;
            display: block;
            filter: saturate(1.1) brightness(1.05);
        }

        .player-section {
            width: 100%;
            max-width: 420px; /* Ajustado ligeramente */
            display: flex;
            flex-direction: column;
            justify-content: center;
            perspective: 1000px;
        }

        /* Upcoming Programs Styles */
        .upcoming-section {
            width: 100%;
            max-width: 340px;
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
        }

        .small-glass {
            background: rgba(255, 255, 255, 0.02);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border: 1px solid rgba(255, 255, 255, 0.05);
            border-radius: 36px;
            padding: 2rem;
            box-shadow: 0 30px 60px -12px rgba(0, 0, 0, 0.3);
            transition: all 0.5s ease;
        }

        .small-glass:hover {
            background: rgba(255, 255, 255, 0.04);
            border-color: rgba(255, 255, 255, 0.1);
            transform: translateY(-3px);
        }

        .upcoming-section h2 {
            font-size: 1.1rem;
            font-weight: 600;
            margin: 0 0 1.5rem;
            color: var(--primary-color);
            letter-spacing: 0.05em;
            text-transform: uppercase;
            display: flex;
            align-items: center;
            gap: 0.8rem;
        }

        .upcoming-section h2::before {
            content: '';
            width: 4px;
            height: 4px;
            background: var(--primary-color);
            border-radius: 50%;
        }

        .program-list {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-direction: column;
            gap: 1.2rem;
        }

        .program-item {
            display: flex;
            flex-direction: column;
            gap: 0.2rem;
            padding-bottom: 1.2rem;
            border-bottom: 1px solid rgba(255, 255, 255, 0.03);
            transition: all 0.3s ease;
            cursor: pointer;
        }

        .program-header {
            display: flex;
            align-items: center;
            gap: 1rem;
            width: 100%;
        }

        .program-description {
            max-height: 0;
            overflow: hidden;
            opacity: 0;
            font-size: 0.75rem;
            color: rgba(255, 255, 255, 0.45);
            line-height: 1.5;
            transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
            padding-left: 4.1rem; /* Alineado con el nombre */
        }

        .program-item.is-expanded .program-description {
            max-height: 100px;
            opacity: 1;
            padding-top: 0.5rem;
            padding-bottom: 0.5rem;
        }

        .program-item:last-child {
            border-bottom: none;
            padding-bottom: 0;
        }

        .program-item:hover {
            transform: translateX(5px);
        }

        .program-item.is-live {
            background: rgba(0, 230, 118, 0.08);
            border-bottom: 1px solid rgba(0, 230, 118, 0.2);
            padding: 1rem;
            margin: 0 -1rem;
            border-radius: 16px;
            position: relative;
        }

        .program-item.is-live .program-time {
            color: var(--accent-color);
        }

        .program-item.is-live .program-name {
            color: #fff;
            font-weight: 600;
        }

        .program-item.is-live::after {
            content: 'LIVE';
            position: absolute;
            right: 1rem;
            font-size: 0.5rem;
            font-weight: 800;
            color: var(--accent-color);
            border: 1px solid var(--accent-color);
            padding: 2px 6px;
            border-radius: 4px;
            letter-spacing: 0.1em;
            animation: pulse-glow 2s infinite;
        }

        .program-time {
            font-size: 0.75rem;
            font-weight: 700;
            color: rgba(255, 255, 255, 0.4);
            min-width: 50px;
        }

        .program-name {
            font-size: 0.9rem;
            font-weight: 400;
            color: rgba(255, 255, 255, 0.85);
            letter-spacing: 0.01em;
        }

        .glass-card {
            background: rgba(255, 255, 255, 0.03);
            backdrop-filter: blur(30px);
            -webkit-backdrop-filter: blur(30px);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 48px;
            padding: 3.5rem 3rem;
            box-shadow: 0 50px 100px -20px rgba(0, 0, 0, 0.5), inset 0 0 20px rgba(255, 255, 255, 0.02);
            transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
            text-align: center;
        }

        .glass-card:hover {
            transform: translateY(-5px);
            border-color: rgba(255, 255, 255, 0.15);
            background: rgba(255, 255, 255, 0.05);
        }

        .brand h1 {
            font-size: 2.8rem;
            font-weight: 700;
            margin: 0 0 0.5rem;
            color: #fff;
            letter-spacing: -0.04em;
            line-height: 1;
        }

        .brand-logo {
            width: 110px;
            height: auto;
            margin: 0 auto 2rem;
            display: block;
            filter: drop-shadow(0 10px 20px rgba(0,0,0,0.3)) brightness(1.2);
            transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        }

        .brand-logo:hover {
            transform: rotate(-5deg) scale(1.1);
        }

        .brand p {
            font-size: 0.95rem;
            font-weight: 300;
            opacity: 0.6;
            margin-bottom: 3rem;
            color: #fff;
            letter-spacing: 0.02em;
        }

        .now-playing-container {
            background: rgba(255, 255, 255, 0.03);
            border-radius: 28px;
            padding: 1.8rem;
            border: 1px solid rgba(255, 255, 255, 0.06);
            margin-bottom: 2.5rem;
            transition: all 0.4s ease;
        }

        .track-info {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 0.8rem;
        }

        .track-status {
            font-size: 0.65rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.25em;
            color: var(--primary-color);
            display: flex;
            align-items: center;
            gap: 0.6rem;
            background: rgba(56, 189, 248, 0.1);
            padding: 0.4rem 1rem;
            border-radius: 100px;
        }

        .live-dot {
            width: 8px;
            height: 8px;
            background-color: var(--primary-color);
            border-radius: 50%;
            box-shadow: 0 0 10px var(--primary-color);
            animation: pulse-glow 2s infinite;
        }

        @keyframes pulse-glow {
            0% { transform: scale(1); box-shadow: 0 0 5px var(--primary-color); }
            50% { transform: scale(1.4); box-shadow: 0 0 15px var(--primary-color); opacity: 0.8; }
            100% { transform: scale(1); box-shadow: 0 0 5px var(--primary-color); }
        }

        .track-title {
            font-weight: 400;
            font-size: 1.2rem;
            color: #f1f5f9;
            max-width: 100%;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            line-height: 1.4;
        }

        .controls {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 2.5rem;
        }

        .play-btn {
            width: 84px;
            height: 84px;
            border-radius: 50%;
            background: linear-gradient(145deg, #ffffff, #f1f5f9);
            border: none;
            color: var(--bg-dark);
            font-size: 2.8rem;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
            box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.4);
            position: relative;
            overflow: hidden;
        }

        .play-btn::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.4), transparent);
            transform: translateX(-100%);
            transition: transform 0.6s;
        }

        .play-btn:hover {
            transform: scale(1.08) translateY(-3px);
            box-shadow: 0 35px 60px -15px rgba(0, 0, 0, 0.5);
        }

        .play-btn:hover::after {
            transform: translateX(100%);
        }

        .play-btn:active {
            transform: scale(0.95);
        }

        .volume-container {
            width: 100%;
            max-width: 180px;
            display: flex;
            align-items: center;
            gap: 1.2rem;
            opacity: 0.4;
            transition: all 0.4s ease;
        }

        .volume-container:hover {
            opacity: 1;
        }

        .volume-slider {
            flex: 1;
            height: 3px;
            -webkit-appearance: none;
            background: rgba(255, 255, 255, 0.15);
            border-radius: 10px;
            outline: none;
        }

        .volume-slider::-webkit-slider-thumb {
            -webkit-appearance: none;
            width: 14px;
            height: 14px;
            background: #fff;
            border-radius: 50%;
            cursor: pointer;
            box-shadow: 0 0 10px rgba(0,0,0,0.3);
            transition: transform 0.2s;
        }

        .volume-slider::-webkit-slider-thumb:hover {
            transform: scale(1.2);
        }

        .payment-section {
            margin-top: 3.5rem;
            opacity: 0.35;
            transition: all 0.5s ease;
            background: rgba(255, 255, 255, 0.02);
            padding: 1.5rem;
            border-radius: 32px;
            border: 1px solid rgba(255, 255, 255, 0.03);
        }

        .payment-section:hover {
            opacity: 0.9;
            background: rgba(255, 255, 255, 0.04);
            border-color: rgba(255, 255, 255, 0.08);
        }

        .payment-section p {
            font-size: 0.6rem;
            font-weight: 700;
            letter-spacing: 0.3em;
            margin-bottom: 1.2rem;
            color: rgba(255, 255, 255, 0.5);
        }

        .qr-container img {
            width: 90px;
            height: 90px;
            border-radius: 16px;
            filter: grayscale(1) opacity(0.7);
            transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

        .payment-section:hover .qr-container img {
            filter: grayscale(0) opacity(1);
            transform: scale(1.05);
            border-color: rgba(255, 255, 255, 0.2);
        }

        .whatsapp-float {
            position: fixed;
            bottom: 2.5rem;
            right: 2.5rem;
            width: 64px;
            height: 64px;
            background: rgba(255, 255, 255, 0.05);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            color: var(--accent-color);
            font-size: 1.8rem;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            z-index: 100;
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
        }

        .whatsapp-float:hover {
            transform: scale(1.1) rotate(15deg);
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
            background-color: var(--accent-color);
        }

        @media (max-width: 1200px) {
            .app-container {
                max-width: 1000px;
            }
            .studio-section {
                max-width: 400px;
            }
            .player-section {
                max-width: 380px;
            }
        }

        @media (max-width: 992px) {
            .app-content {
                gap: 2rem;
            }
            .studio-section, .player-section, .upcoming-section {
                max-width: 500px;
            }
        }

        @media (max-width: 640px) {
            body, html {
                overflow-y: auto;
                height: auto;
                min-height: 100%;
                display: block;
            }
            .app-container {
                padding: 1.5rem;
                align-items: flex-start;
            }
            .studio-card {
                border-radius: 28px;
                padding: 0.6rem;
            }
            .studio-photo {
                border-radius: 22px;
            }
            .glass-card {
                padding: 3rem 2rem;
                border-radius: 36px;
            }
            .brand h1 {
                font-size: 2.2rem;
            }
        }
    </style>
</head>
<body>
    <div class="background-container"></div>
    <div class="background-overlay"></div>
    
    <!-- Floating Microphones Background -->
    <div id="mics-background"></div>

    <div class="app-container">
        <div class="app-content">
            <section class="studio-section">
                <div class="studio-card">
                    <div class="studio-tag">
                        <span class="live-dot"></span> <span id="studio-program-name"><?= ($liveIndex !== -1) ? htmlspecialchars($schedule[$liveIndex]['name']) : 'Directo desde el estudio' ?></span>
                    </div>
                    <img src="assets/pasted-20260215-020116-2dc16355.jpg?v=<?php echo time(); ?>" alt="Studio Live" class="studio-photo">
                </div>
            </section>

            <section class="player-section">
                <div class="glass-card">
                    <header class="brand">
                        <img src="assets/pasted-20260214-203540-699a2e6a.png?v=<?php echo time(); ?>" alt="Lili Records Logo" class="brand-logo">
                        <h1>Lili Records</h1>
                        <p>La sintonía que eleva tus sentidos.</p>
                    </header>
    
                    <div class="radio-player">
                        <div class="now-playing-container">
                            <div class="track-info">
                                <div class="track-status">
                                    <span class="live-dot"></span> AIR ON
                                </div>
                                <div id="track-title" class="track-title">Conectando...</div>
                            </div>
                        </div>
    
                        <div class="controls">
                            <button id="play-pause" class="play-btn" onclick="togglePlay()">
                                <i id="play-icon" class="bi bi-play-fill" style="margin-left: 5px;"></i>
                            </button>
                            <div class="volume-container">
                                <i class="bi bi-volume-down"></i>
                                <input type="range" class="volume-slider" min="0" max="1" step="0.01" value="1" oninput="changeVolume(this.value)">
                                <i class="bi bi-volume-up"></i>
                            </div>
                        </div>
    
                        <div class="payment-section">
                            <p>SUPPORT OUR VIBE</p>
                            <div class="qr-container">
                                <img src="assets/pasted-20260214-203505-f7d808c3.jpg?v=<?php echo time(); ?>" alt="Support QR">
                            </div>
                        </div>
                    </div>
                </div>
            </section>
    
            <section class="upcoming-section">
                <div class="small-glass">
                    <h2>Próximos Programas</h2>
                    <ul class="program-list">
                        <?php foreach ($schedule as $index => $item): ?>
                            <li class="program-item <?= ($index === $liveIndex) ? 'is-live' : '' ?>" onclick="toggleDescription(this)">
                                <div class="program-header">
                                    <span class="program-time"><?= $item['time'] ?></span>
                                    <span class="program-name"><?= $item['name'] ?></span>
                                </div>
                                <div class="program-description">
                                    <?= htmlspecialchars($item['desc']) ?>
                                </div>
                            </li>
                        <?php endforeach; ?>
                    </ul>
                </div>
                
                <!-- Opcional: Pequeño widget de clima o info adicional -->
                <div class="small-glass" style="padding: 1.5rem; text-align: center;">
                    <p style="font-size: 0.7rem; opacity: 0.5; margin: 0; letter-spacing: 0.1em; text-transform: uppercase;">
                        Streaming 24/7 desde el corazón del beat
                    </p>
                </div>
            </section>
        </div>
    </div>

    <a href="<?= $whatsapp_link ?>" target="_blank" class="whatsapp-float">
        <i class="bi bi-whatsapp"></i>
    </a>

    <audio id="radio-audio" src="https://listen.radioking.com/radio/828046/stream/897251" preload="none"></audio>

    <script>
        // Create floating mics
        const micBg = document.getElementById('mics-background');
        const micCount = 18;

        for (let i = 0; i < micCount; i++) {
            const mic = document.createElement('i');
            mic.className = 'bi bi-mic-fill floating-mic';
            
            const size = 0.8 + Math.random() * 10; // Variación de tamaño entre 0.8rem y 10.8rem
            const startX = Math.random() * window.innerWidth;
            const startY = Math.random() * window.innerHeight;
            const moveX = (Math.random() - 0.5) * 800;
            const moveY = (Math.random() - 0.5) * 800;
            const delay = Math.random() * -60;
            
            // Lógica de profundidad basada en el tamaño
            let blur, opacity, duration;
            
            if (size < 3) { // Lejos (Fondo)
                blur = 3 + Math.random() * 3;
                opacity = 0.02 + Math.random() * 0.03;
                duration = 80 + Math.random() * 40;
            } else if (size < 7) { // Medio plano
                blur = Math.random() * 1;
                opacity = 0.05 + Math.random() * 0.07;
                duration = 50 + Math.random() * 30;
            } else { // Primer plano (Bokeh)
                blur = 2 + Math.random() * 4;
                opacity = 0.03 + Math.random() * 0.05;
                duration = 35 + Math.random() * 20;
            }

            mic.style.left = `${startX}px`;
            mic.style.top = `${startY}px`;
            mic.style.setProperty('--move-x', `${moveX}px`);
            mic.style.setProperty('--move-y', `${moveY}px`);
            mic.style.animationDelay = `${delay}s`;
            mic.style.animationDuration = `${duration}s`;
            mic.style.fontSize = `${size}rem`;
            mic.style.filter = `blur(${blur}px)`;
            mic.style.color = `rgba(255, 255, 255, ${opacity})`;

            micBg.appendChild(mic);
        }

        const audio = document.getElementById('radio-audio');
        const playBtn = document.getElementById('play-pause');
        const playIcon = document.getElementById('play-icon');
        const trackTitle = document.getElementById('track-title');
        const nowPlaying = document.querySelector('.now-playing-container');

        function togglePlay() {
            if (audio.paused) {
                audio.play();
                playIcon.classList.remove('bi-play-fill');
                playIcon.classList.add('bi-pause-fill');
                nowPlaying.classList.add('is-playing');
            } else {
                audio.pause();
                playIcon.classList.remove('bi-pause-fill');
                playIcon.classList.add('bi-play-fill');
                nowPlaying.classList.remove('is-playing');
            }
        }

        function changeVolume(val) {
            audio.volume = val;
        }

        // Fetch Now Playing Metadata from RadioKing
        async function updateMetadata() {
            try {
                // RadioKing Public API for current track
                const response = await fetch('https://www.radioking.com/widgets/currenttrack.php?radio=828046&format=json');
                const data = await response.json();
                if (data && data.title) {
                    let fullTitle = data.title;
                    // If artist is present and not already at the start of the title, prepend it
                    if (data.artist && !fullTitle.toLowerCase().includes(data.artist.toLowerCase())) {
                        fullTitle = `${data.artist} - ${fullTitle}`;
                    }
                    trackTitle.textContent = fullTitle;
                    document.title = `▶ ${fullTitle} | Lili Records Radio`;
                } else {
                    trackTitle.textContent = "Lili Records Radio - En Vivo";
                }
            } catch (error) {
                console.error('Error fetching metadata:', error);
                trackTitle.textContent = "Lili Records Radio - En Vivo";
            }
        }

        // Update every 30 seconds
        updateMetadata();
        setInterval(updateMetadata, 30000);

        // Program Highlighter Logic
        const schedule = <?= json_encode($schedule) ?>;
        
        function toggleDescription(element) {
            const isExpanded = element.classList.contains('is-expanded');
            
            // Cerrar todos los demás
            document.querySelectorAll('.program-item').forEach(item => {
                item.classList.remove('is-expanded');
            });
            
            // Si no estaba expandido, abrirlo
            if (!isExpanded) {
                element.classList.add('is-expanded');
            }
        }

        function updateProgramHighlight() {
            const now = new Date();
            const currentTime = now.getHours().toString().padStart(2, '0') + ':' + now.getMinutes().toString().padStart(2, '0');
            
            let liveIndex = -1;
            const count = schedule.length;
            
            for (let i = 0; i < count; i++) {
                const start = schedule[i].time;
                const next = (i < count - 1) ? schedule[i+1].time : '23:59';
                
                if (currentTime >= start && currentTime < next) {
                    liveIndex = i;
                    break;
                }
            }
            
            // Handle night transition (last program or before first)
            if (liveIndex === -1 && (currentTime >= schedule[count-1].time || currentTime < schedule[0].time)) {
                liveIndex = count - 1;
            }

            const items = document.querySelectorAll('.program-item');
            const studioProgramName = document.getElementById('studio-program-name');
            
            items.forEach((item, index) => {
                if (index === liveIndex) {
                    item.classList.add('is-live');
                } else {
                    item.classList.remove('is-live');
                }
            });

            if (studioProgramName && liveIndex !== -1) {
                studioProgramName.textContent = schedule[liveIndex].name;
            } else if (studioProgramName) {
                studioProgramName.textContent = 'Directo desde el estudio';
            }
        }

        // Run every minute
        updateProgramHighlight();
        setInterval(updateProgramHighlight, 60000);

        // Handle possible audio interruptions
        audio.addEventListener('error', function(e) {
            console.error('Audio error:', e);
            trackTitle.textContent = "Error de conexión. Reintentando...";
            nowPlaying.classList.remove('is-playing');
            setTimeout(() => {
                audio.load();
                if (!audio.paused) {
                    audio.play();
                    nowPlaying.classList.add('is-playing');
                }
            }, 5000);
        });
    </script>
</body>
</html>
