/* ProctorAll Custom Styles */
/* Minimal custom styles that enhance the theme system */

:root {
    --proctorall-primary: var(--bs-primary);
    --proctorall-success: var(--bs-success);
    --proctorall-warning: var(--bs-warning);
    --proctorall-danger: var(--bs-danger);
    --proctorall-info: var(--bs-info);
}

/* Hero section enhancements */
.hero-section {
    padding: 0.5rem 0;
    margin-bottom: 0.5rem;
    background: transparent;
}

/* Card hover effects */
.card {
    transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
    border: 1px solid var(--bs-border-color);
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

/* Live quiz status indicators */
.quiz-status-active {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
    100% {
        opacity: 1;
    }
}

/* Progress bar animations */
.progress-bar {
    transition: width 0.6s ease;
}

/* Form enhancements */
.form-check-label {
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.form-check-input:checked + .form-check-label .border {
    border-color: var(--bs-primary) !important;
    background-color: rgba(var(--bs-primary-rgb), 0.1);
}

.form-check-label:hover .border {
    border-color: var(--bs-primary);
    background-color: rgba(var(--bs-primary-rgb), 0.05);
}

/* Assessment question styling */
.assessment-question {
    border-left: 4px solid var(--bs-primary);
    padding-left: 1rem;
}

/* Quiz option buttons */
.quiz-option {
    transition: all 0.2s ease;
    border: 2px solid transparent;
}

.quiz-option:hover {
    border-color: var(--bs-primary);
    background-color: rgba(var(--bs-primary-rgb), 0.1);
}

.quiz-option.selected {
    border-color: var(--bs-success);
    background-color: rgba(var(--bs-success-rgb), 0.1);
}

/* Statistics cards */
.stats-card {
    background: linear-gradient(135deg, var(--bs-primary) 0%, var(--bs-primary-dark) 100%);
    border: none;
    color: white;
}

/* Analytics chart containers */
.chart-container {
    position: relative;
    height: 300px;
    margin: 1rem 0;
}

/* Real-time update indicator */
.live-indicator {
    position: relative;
}

.live-indicator::before {
    content: '';
    position: absolute;
    top: 50%;
    left: -15px;
    width: 8px;
    height: 8px;
    background-color: var(--bs-success);
    border-radius: 50%;
    animation: pulse 1s infinite;
    transform: translateY(-50%);
}

/* Grade badges */
.grade-a { background-color: var(--bs-success) !important; }
.grade-b { background-color: var(--bs-primary) !important; }
.grade-c { background-color: var(--bs-warning) !important; }
.grade-d { background-color: var(--bs-info) !important; }
.grade-f { background-color: var(--bs-danger) !important; }

/* Performance indicators */
.performance-excellent { color: var(--bs-success); }
.performance-good { color: var(--bs-primary); }
.performance-average { color: var(--bs-warning); }
.performance-poor { color: var(--bs-danger); }

/* Loading states */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.spinner-border-sm {
    width: 1rem;
    height: 1rem;
}

/* Dashboard quick actions */
.quick-action {
    transition: all 0.2s ease;
    border: 2px solid transparent;
    text-decoration: none;
}

.quick-action:hover {
    border-color: var(--bs-primary);
    transform: translateY(-1px);
    text-decoration: none;
}

/* Responsive chart sizing */
@media (max-width: 768px) {
    .chart-container {
        height: 250px;
    }
    
    .hero-section {
        padding: 2rem 0;
    }
}

/* Fixed progress indicator for assessments */
.fixed-bottom .card {
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.3);
    border-top: 2px solid var(--bs-primary);
}

/* Table enhancements */
.table-hover tbody tr:hover {
    background-color: rgba(var(--bs-primary-rgb), 0.1);
}

/* Button group styling */
.btn-group .btn {
    border-color: var(--bs-border-color);
}

/* Alert styling for dark theme */
.alert {
    border: none;
    border-left: 4px solid;
}

.alert-success {
    border-left-color: var(--bs-success);
}

.alert-warning {
    border-left-color: var(--bs-warning);
}

.alert-danger {
    border-left-color: var(--bs-danger);
}

.alert-info {
    border-left-color: var(--bs-info);
}

/* Navigation enhancements */
.navbar-brand {
    font-weight: 600;
    font-size: 1.5rem;
}

/* Footer styling */
footer {
    border-top: 1px solid var(--bs-border-color);
}

/* Quiz result visualization */
.result-bar {
    height: 20px;
    background-color: var(--bs-secondary);
    border-radius: 10px;
    overflow: hidden;
    margin: 0.5rem 0;
}

.result-bar-fill {
    height: 100%;
    transition: width 0.8s ease;
    border-radius: 10px;
}

/* Print styles */
@media print {
    .no-print {
        display: none !important;
    }
    
    .card {
        border: 1px solid #000 !important;
        box-shadow: none !important;
    }
}