/* ARSİS Custom Styles */

:root {
    --primary-color: #0d6efd;
    --secondary-color: #6c757d;
    --success-color: #198754;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #0dcaf0;
    --light-color: #f8f9fa;
    --dark-color: #212529;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f8f9fa;
}

/* Navigation */
.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
}

.navbar-nav .nav-link {
    font-weight: 500;
    padding: 0.5rem 1rem;
}

.navbar-nav .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 0.375rem;
}

/* Cards */
.card {
    border: none;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    transition: box-shadow 0.15s ease-in-out;
}

.card:hover {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

.card-header {
    background-color: var(--light-color);
    border-bottom: 1px solid #dee2e6;
    font-weight: 600;
}

/* Dashboard Cards */
.dashboard-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 1rem;
    padding: 2rem;
    margin-bottom: 1.5rem;
}

.dashboard-card h3 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.dashboard-card p {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* Score Cards */
.score-card {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: white;
    border-radius: 1rem;
    padding: 1.5rem;
    text-align: center;
}

.score-card.proctoring {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

.score-card.assistantship {
    background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
}

.score-card.other-tasks {
    background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
}

.score-value {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

/* Tables */
.table {
    background-color: white;
    border-radius: 0.5rem;
    overflow: hidden;
}

.table thead th {
    background-color: var(--primary-color);
    color: white;
    border: none;
    font-weight: 600;
}

.table tbody tr:hover {
    background-color: rgba(13, 110, 253, 0.05);
}

/* Buttons */
.btn {
    font-weight: 500;
    border-radius: 0.5rem;
    padding: 0.5rem 1.5rem;
}

.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #5a6fd8 0%, #6a4190 100%);
    transform: translateY(-1px);
}

.btn-success {
    background: linear-gradient(135deg, #56ab2f 0%, #a8e6cf 100%);
    border: none;
}

.btn-danger {
    background: linear-gradient(135deg, #ff416c 0%, #ff4b2b 100%);
    border: none;
}

/* Forms */
.form-control {
    border-radius: 0.5rem;
    border: 1px solid #dee2e6;
    padding: 0.75rem 1rem;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

.form-label {
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

/* Status Badges */
.badge {
    font-size: 0.75rem;
    font-weight: 500;
    padding: 0.5rem 0.75rem;
    border-radius: 0.5rem;
}

.status-active {
    background-color: var(--success-color);
    color: white;
}

.status-inactive {
    background-color: var(--secondary-color);
    color: white;
}

.status-pending {
    background-color: var(--warning-color);
    color: var(--dark-color);
}

.status-approved {
    background-color: var(--success-color);
    color: white;
}

.status-rejected {
    background-color: var(--danger-color);
    color: white;
}

/* Exam Cards */
.exam-card {
    border-left: 4px solid var(--primary-color);
    transition: all 0.3s ease;
}

.exam-card:hover {
    border-left-color: var(--success-color);
    transform: translateX(5px);
}

.exam-date {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-color);
}

.exam-course {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

/* Proctoring Status */
.proctoring-voluntary {
    background-color: var(--success-color);
}

.proctoring-auto {
    background-color: var(--warning-color);
}

.proctoring-manual {
    background-color: var(--info-color);
}

/* Responsive Design */
@media (max-width: 768px) {
    .dashboard-card {
        padding: 1.5rem;
        margin-bottom: 1rem;
    }
    
    .dashboard-card h3 {
        font-size: 2rem;
    }
    
    .score-card {
        padding: 1rem;
        margin-bottom: 1rem;
    }
    
    .score-value {
        font-size: 1.5rem;
    }
    
    .table-responsive {
        border-radius: 0.5rem;
    }
}

/* Loading States */
.htmx-indicator {
    opacity: 0;
    transition: opacity 0.3s ease;
}

.htmx-request .htmx-indicator {
    opacity: 1;
}

.htmx-request.htmx-indicator {
    opacity: 1;
}

/* Custom Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.5s ease-out;
}

/* Footer */
footer {
    margin-top: auto;
    border-top: 1px solid #dee2e6;
}

/* Utilities */
.text-gradient {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.shadow-custom {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.1) !important;
}

.border-radius-lg {
    border-radius: 1rem !important;
}

/* Logout button styling */
.dropdown-item.border-0.bg-transparent {
    padding: 0.375rem 1rem;
    color: #212529;
    text-decoration: none;
    background-color: transparent;
    border: none;
    display: block;
    width: 100%;
    text-align: left;
    cursor: pointer;
    transition: all 0.15s ease-in-out;
}

.dropdown-item.border-0.bg-transparent:hover,
.dropdown-item.border-0.bg-transparent:focus {
    color: #1e2125;
    background-color: #e9ecef;
}

/* Print Styles */
@media print {
    .navbar,
    .btn,
    footer {
        display: none !important;
    }
    
    .container {
        max-width: none !important;
        padding: 0 !important;
    }
    
    .card {
        border: 1px solid #dee2e6 !important;
        box-shadow: none !important;
    }
}