/* General Styles */
body {
    background: linear-gradient(100deg, #131d32, #8ca3cb); /* Blue Gradient Background */
    color: #f8f9fa;
    font-family: 'Segoe UI', Tahoma, 'Ubuntu', Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
}

/* Header Section */
.video-chat-header {
    background: linear-gradient(135deg, #292571, #37aee2); /* Gradient Title Background */
    color: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* Input and Buttons */
.input-room {
    border: 2px solid #6c63ff;
    border-radius: 5px;
    padding: 10px;
    background-color: #ffffff;
    color: #333;
    transition: all 0.3s;
}

.input-room:focus {
    outline: none;
    box-shadow: 0 0 10px rgba(108, 99, 255, 0.7);
    border-color: #6c63ff;
}

.btn {
    border-radius: 5px;
    padding: 10px 20px;
    font-weight: bold;
    transition: all 0.3s ease;
}

.btn-create-room {
    background: #6c63ff;
    color: white;
    border: 2px solid #6c63ff;
}

.btn-create-room:hover {
    background: white;
    color: #6c63ff;
}

.btn-join-room {
    background: #37aee2;
    color: white;
    border: 2px solid #37aee2;
}

.btn-join-room:hover {
    background: white;
    color: #37aee2;
}

.btn-call {
    background: #28a745;
    color: white;
    border: 2px solid #28a745;
}

.btn-call:hover {
    background: white;
    color: #28a745;
}

.btn-hangup {
    background: #dc3545;
    color: white;
    border: 2px solid #dc3545;
}

.btn-hangup:hover {
    background: white;
    color: #dc3545;
}

.btn-media-control {
    background: #6c757d;
    color: white;
    border: 2px solid #6c757d;
}

.btn-media-control:hover {
    background: white;
    color: #6c757d;
}

/* Room Status Badge */
.bg-room-status {
    background-color: #ff6b6b;
    color: white;
    padding: 5px 10px;
    font-size: 1rem;
    border-radius: 5px;
}

/* Video Section */
.video-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    margin-top: 20px;
}

.video-preview {
    border-radius: 10px;
    box-shadow: 0 6px 10px rgba(180, 180, 180, 0.998);
    max-width: 300px;
    width: 100%;
}