:root {
    --bg-color: #121212;
    --panel-color: #1e1e1e;
    --neon-orange: #ff6a00;
    --neon-yellow: #ffd800;
    --text-color: #ffffff;
    --text-muted: #b3b3b3;
    --chat-bg: #151515;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    /* Subtiler Grid-Effekt + radialer Verlauf für Tiefenwirkung */
    background: radial-gradient(circle, #222222 0%, #0d0d0d 100%),
                linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
                linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 100% 100%, 25px 25px, 25px 25px;
    color: var(--text-color);
    min-height: 100vh;
    padding: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.container {
    width: 100%;
    max-width: 1200px;
    background: rgba(30, 30, 30, 0.85);
    backdrop-filter: blur(10px);
    border: 2px solid var(--neon-orange);
    border-radius: 16px;
    padding: 25px;
    box-shadow: 0 0 30px rgba(255, 106, 0, 0.25);
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid var(--neon-yellow);
    padding-bottom: 15px;
}

h1 {
    font-size: 1.6rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #fff;
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.2);
}

.header-right { display: flex; align-items: center; gap: 15px; }

.admin-link {
    color: var(--neon-yellow);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: bold;
    border: 1px dashed var(--neon-yellow);
    padding: 6px 12px;
    border-radius: 4px;
    transition: all 0.3s;
}
.admin-link:hover {
    background: rgba(255, 216, 0, 0.1);
    box-shadow: 0 0 10px rgba(255, 216, 0, 0.4);
}

.logout-btn {
    background: transparent;
    border: 1px solid #ff3333;
    color: #ff3333;
    padding: 6px 12px;
    border-radius: 4px;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: bold;
    transition: all 0.3s;
}
.logout-btn:hover {
    background: #ff3333;
    color: white;
    box-shadow: 0 0 10px rgba(255, 51, 51, 0.5);
}

/* 📻 Player Box */
.radio-player-box {
    background: #151515;
    border: 1px solid #333;
    border-radius: 10px;
    padding: 15px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.player-info { display: flex; justify-content: space-between; font-weight: bold; }
.player-title { color: var(--neon-orange); }
#playerStatus { color: var(--text-muted); font-size: 0.85rem; }
.radio-controls-row { display: flex; align-items: center; gap: 15px; }

.play-btn {
    background: #252525; color: #fff; border: 1px solid var(--neon-orange);
    padding: 8px 16px; border-radius: 6px; cursor: pointer; font-weight: bold; transition: 0.3s;
}
.play-btn:hover { background: var(--neon-orange); box-shadow: 0 0 8px var(--neon-orange); }

.volume-container { display: flex; align-items: center; gap: 10px; flex: 1; font-size: 0.85rem; color: var(--text-muted); }
.volume-slider {
    flex: 1; -webkit-appearance: none; appearance: none; height: 5px; background: #333; border-radius: 3px; outline: none;
}
.volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none; appearance: none; width: 14px; height: 14px; border-radius: 50%; background: var(--neon-orange); cursor: pointer;
}

/* 🗂️ Flex-Layout für Chat-Box laut Vorgabe */
.chat-box {
    display: flex;
    gap: 20px;
    min-height: 500px;
}

/* Links: videoArea */
#videoArea {
    flex: 1.4;
    background: var(--chat-bg);
    border: 1px solid #2a2a2a;
    border-radius: 12px;
    padding: 15px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.video-container-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    background: #000;
    border-radius: 8px;
    overflow: hidden;
    border: 2px solid var(--neon-orange);
}

video { width: 100%; height: 100%; object-fit: cover; }

.video-label {
    position: absolute; bottom: 12px; left: 12px; background: rgba(0, 0, 0, 0.8);
    padding: 5px 10px; border-radius: 4px; font-size: 0.8rem; font-weight: bold; border-left: 3px solid var(--neon-yellow);
}

.video-controls { display: flex; gap: 10px; }

/* Rechts: chatArea */
#chatArea {
    flex: 1;
    background: var(--chat-bg);
    border: 1px solid #2a2a2a;
    border-radius: 12px;
    padding: 15px;
    display: flex;
    flex-direction: column;
}

.chat-header-info {
    font-size: 0.85rem; color: var(--neon-yellow); margin-bottom: 10px; padding-bottom: 5px; border-bottom: 1px solid #222;
}

.messages {
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding-right: 5px;
    margin-bottom: 15px;
    max-height: 380px;
}

.message {
    background: #1e1e1e; padding: 8px 12px; border-radius: 6px; border-left: 3px solid var(--neon-yellow); font-size: 0.9rem;
}
.message.system { border-left-color: var(--neon-orange); background: rgba(255, 106, 0, 0.05); }
.msg-meta { display: flex; justify-content: space-between; margin-bottom: 3px; font-size: 0.75rem; }
.msg-user { font-weight: bold; color: var(--neon-orange); }
.msg-time { color: var(--text-muted); }

.input-row { display: flex; gap: 10px; }

/* Allgemeine Formularelemente */
.input-field, input[type="text"] {
    background: #121212; border: 1px solid #333; color: #fff; padding: 10px; border-radius: 6px; font-size: 0.95rem;
}
input[type="text"] { flex: 1; }
input[type="text"]:focus, .input-field:focus { outline: none; border-color: var(--neon-orange); }

.select-field { color: #fff; cursor: pointer; }

button {
    background: #252525; color: white; border: 1px solid var(--neon-yellow);
    padding: 10px 20px; border-radius: 6px; cursor: pointer; font-weight: bold; transition: all 0.3s;
}
button:hover { background: var(--neon-yellow); color: #000; box-shadow: 0 0 10px rgba(255, 216, 0, 0.5); }
button.stop-btn { border-color: #ff3333; color: #ff3333; }
button.stop-btn:hover { background: #ff3333; color: #fff; box-shadow: 0 0 10px rgba(255, 51, 51, 0.5); }

@media (max-width: 850px) {
    .chat-box { flex-direction: column; }
    body { padding: 10px; }
}