/* Custom styles for the RSVP application */

/* Background Video Styles */
#background-video-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
    background-color: rgba(0, 0, 0, 0.5);
}

.background-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translateX(-50%) translateY(-50%);
    object-fit: cover;
    opacity: 0.7;
}

body {
    background-color: transparent;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    position: relative;
    z-index: 1;
}

.card {
    border-radius: 10px;
    overflow: hidden;
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(5px);
}

.card-header {
    padding: 1.5rem;
}

.event-description {
    line-height: 1.6;
    font-size: 1.1rem;
}

.btn-primary {
    background-color: #0d6efd;
    border-color: #0d6efd;
    padding: 0.5rem 1.5rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: #0b5ed7;
    border-color: #0a58ca;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.form-control:focus {
    border-color: #86b7fe;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

.table-responsive {
    border-radius: 5px;
    overflow: hidden;
}

.alert {
    border-radius: 5px;
    font-weight: 500;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .card-body {
        padding: 1.25rem;
    }
}