/* Custom styles for Q&A Portal app with animated gradient background */
:root {
    --color-1: #845ec2;
    --color-2: #d65db1;
    --color-3: #ff6f91;
    --color-4: #ff9671;
    --color-5: #ffc75f;
    --color-6: #f9f871;
    --dark-overlay: rgba(0, 0, 0, 0.7);
}

body {
    padding-top: 20px;
    padding-bottom: 20px;
    color: #f5f5f5;
    min-height: 100vh;
    font-family: 'Source Sans Pro', sans-serif;
    position: relative;
    background: linear-gradient(
        -45deg, 
        var(--color-1), 
        var(--color-2), 
        var(--color-3), 
        var(--color-4), 
        var(--color-5), 
        var(--color-6)
    );
    background-size: 400% 400%;
    animation: gradient 15s ease infinite;
}

@keyframes gradient {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

/* Apply Source Sans Pro to headings with slightly different weights */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Source Sans Pro', sans-serif;
    font-weight: 600;
}

/* Apply Source Sans Pro to buttons with medium weight */
.btn {
    font-family: 'Source Sans Pro', sans-serif;
    font-weight: 600;
}

/* Apply Source Sans Pro to nav links */
.navbar-light .navbar-brand, 
.navbar-light .navbar-nav .nav-link {
    font-family: 'Source Sans Pro', sans-serif;
    color: white;
    font-weight: 600;
}

.navbar {
    background-color: var(--dark-overlay) !important;
    border-radius: 8px;
    margin-bottom: 20px;
}

.navbar-light .navbar-nav .nav-link:hover {
    color: var(--teal-3);
}

.navbar-light .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='30' height='30' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255, 255, 255, 1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.navbar-light .navbar-toggler {
    border-color: rgba(255, 255, 255, 0.5);
}

.card {
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
    margin-bottom: 20px;
    border: none;
    background-color: var(--dark-overlay);
    color: #f5f5f5;
    backdrop-filter: blur(5px);
}

.card-header {
    background-color: rgba(0, 0, 0, 0.3);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
    font-weight: 500;
}

.btn-primary {
    background-color: var(--color-1);
    border-color: var(--color-1);
    color: white;
}

.btn-primary:hover {
    background-color: var(--color-2);
    border-color: var(--color-2);
    color: white;
}

/* Double height submit button */
.submit-btn {
    padding: 1.5rem 1rem;
    font-size: 1.25rem;
}

.btn-secondary {
    background-color: var(--color-3);
    border-color: var(--color-3);
    color: white;
}

.btn-secondary:hover {
    background-color: var(--color-4);
    border-color: var(--color-4);
}

.btn-danger {
    background-color: #e74c3c;
    border-color: #e74c3c;
}

.btn-danger:hover {
    background-color: #c0392b;
    border-color: #c0392b;
}

.btn-outline-primary {
    color: white;
    border-color: white;
}

.btn-outline-primary:hover {
    background-color: var(--purple);
    border-color: var(--purple);
    color: white;
}

.question-item {
    border-left: 4px solid var(--color-5);
    background-color: rgba(0, 0, 0, 0.5);
    color: #f5f5f5;
    backdrop-filter: blur(5px);
}

.question-item .card-title {
    color: var(--color-5);
}

.alert-info {
    background-color: rgba(132, 94, 194, 0.3);
    border-color: var(--color-1);
    color: #f5f5f5;
}

.alert-success {
    background-color: rgba(249, 248, 113, 0.8);
    border-color: var(--color-6);
    color: #333;
    font-weight: 500;
}

.alert-danger {
    background-color: rgba(231, 76, 60, 0.3);
    border-color: #e74c3c;
    color: #f5f5f5;
}

.text-muted {
    color: #ddd !important;
}

.container {
    background-color: transparent;
    padding: 20px;
    color: #f5f5f5;
}

/* Admin panel specific styles */
.table {
    color: #f5f5f5;
}

.table thead th {
    border-bottom-color: rgba(255, 255, 255, 0.2);
    font-weight: 500;
}

.table td, .table th {
    border-top-color: rgba(255, 255, 255, 0.1);
    padding: 0.75rem;
}

/* Admin panel mobile optimization */
.admin-title {
    font-size: 1.5rem;
}

.question-card {
    background-color: rgba(0, 0, 0, 0.5);
    padding: 1rem;
    border-radius: 0.5rem;
    border-left: 4px solid var(--color-1);
}

/* Hide the regular table on small screens */
@media (max-width: 767.98px) {
    .table-responsive {
        display: none;
    }
    
    .admin-title {
        font-size: 1.25rem;
    }
}

/* Column optimizations for medium screens */
@media (min-width: 768px) and (max-width: 991.98px) {
    .admin-table {
        font-size: 0.85rem;
    }
    
    .name-col {
        width: 15%;
    }
    
    .question-col {
        width: 45%;
    }
    
    .time-col {
        width: 25%;
    }
    
    .action-col {
        width: 15%;
    }
}

/* Responsive table styles */
@media (max-width: 767.98px) {
    .table-responsive {
        font-size: 0.9rem;
    }
}