/* Modern CV Builder Styles - Version 2025 */

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--light-bg);
}

/* Card Enhancements */
.card {
    border: none;
    border-radius: 8px;
    transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15) !important;
}

.card-header {
    border-radius: 8px 8px 0 0 !important;
    padding: 1rem 1.5rem;
}

/* Form Enhancements */
.form-control, .form-select {
    border-radius: 6px;
    border: 1px solid #dee2e6;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.15);
}

.form-label {
    font-weight: 500;
    color: #495057;
    margin-bottom: 0.5rem;
}

/* Switch Styling */
.form-check-input:checked {
    background-color: var(--success-color);
    border-color: var(--success-color);
}

.form-switch .form-check-input {
    cursor: pointer;
}

/* Button Enhancements */
.btn {
    border-radius: 6px;
    padding: 0.5rem 1.25rem;
    font-weight: 500;
    transition: all 0.2s;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

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

/* Badge Enhancements */
.badge {
    padding: 0.4em 0.8em;
    font-weight: 500;
    border-radius: 4px;
}

/* Alert Enhancements */
.alert {
    border-radius: 8px;
    border: none;
}

/* Navigation */
.navbar-brand {
    font-size: 1.25rem;
    letter-spacing: -0.5px;
}

.nav-link {
    transition: color 0.2s;
}

.nav-link:hover {
    color: var(--info-color) !important;
}

/* Preview Panel */
.sticky-top {
    z-index: 100;
}

#visibilityPreview, #contentPreview, #toolPreview {
    animation: fadeIn 0.3s;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Content Level Selector */
.btn-check:checked + .btn-outline-secondary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

/* Profile Configuration Cards */
.card.border {
    border: 1px solid #dee2e6 !important;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.card.border:hover {
    border-color: var(--primary-color) !important;
    box-shadow: 0 2px 8px rgba(13, 110, 253, 0.1);
}

/* Icon Styling */
.bi {
    vertical-align: -0.125em;
}

/* Small Text */
.small, small {
    font-size: 0.875rem;
}

/* Text Colors */
.text-muted {
    color: #6c757d !important;
}

/* Spacing Utilities */
.gap-2 {
    gap: 0.5rem !important;
}

.gap-3 {
    gap: 1rem !important;
}

/* Border Utilities */
.border-bottom {
    border-bottom: 2px solid #dee2e6 !important;
}

/* Shadow Utilities */
.shadow-sm {
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075) !important;
}

/* Responsive Adjustments */
@media (max-width: 992px) {
    .sticky-top {
        position: relative !important;
        top: 0 !important;
    }
}

@media (max-width: 768px) {
    .card-header h4 {
        font-size: 1.25rem;
    }
    
    .btn-group {
        flex-direction: column;
    }
    
    .btn-group .form-select {
        margin-bottom: 0.5rem;
        width: 100% !important;
    }
}

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

/* Success State */
.success-feedback {
    animation: successPulse 0.5s;
}

@keyframes successPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* Footer */
footer {
    margin-top: auto;
}

footer p {
    margin-bottom: 0.5rem;
}

/* Print Styles */
@media print {
    .navbar, footer, .btn, .form-check-input, .badge {
        display: none !important;
    }
    
    .card {
        box-shadow: none !important;
        border: 1px solid #ddd !important;
    }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #555;
}

/* Accessibility */
.form-check-input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.15);
}

button:focus, a:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Animation for form updates */
.form-updated {
    animation: highlightUpdate 0.5s;
}

@keyframes highlightUpdate {
    0% { background-color: transparent; }
    50% { background-color: rgba(25, 135, 84, 0.1); }
    100% { background-color: transparent; }
}