body {
    background-color: #1a1a1a;
    color: #fff;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.tv-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.tv-screen {
    background-color: #000;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    overflow: hidden;
    margin-bottom: 20px;
    position: relative;
    aspect-ratio: 16/9;
}

.tv-screen iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.tv-controls {
    background-color: #2d2d2d;
    border-radius: 10px;
    padding: 15px;
    margin-bottom: 20px;
}

.channel-list {
    background-color: #2d2d2d;
    border-radius: 10px;
    padding: 15px;
    max-height: 400px;
    overflow-y: auto;
}

.channel-item {
    background-color: #3d3d3d;
    border-radius: 5px;
    padding: 10px 15px;
    margin-bottom: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.channel-item:hover {
    background-color: #4d4d4d;
    transform: translateX(5px);
}

.channel-item.active {
    background-color: #007bff;
    color: white;
}

.admin-panel {
    background-color: #2d2d2d;
    border-radius: 10px;
    padding: 20px;
    margin-top: 30px;
}

.video-list-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #3d3d3d;
    border-radius: 5px;
    padding: 10px 15px;
    margin-bottom: 10px;
}

.status-badge {
    padding: 3px 8px;
    border-radius: 3px;
    font-size: 0.8rem;
}

.status-active {
    background-color: #28a745;
}

.status-inactive {
    background-color: #dc3545;
}

.btn-action {
    margin-left: 5px;
}