/* Custom styles for Management Style Assessment */

:root {
    /* Monochromatic Depth - Varianta 2 */
    
    /* Culori principale */
    --background: #FAFBFC;
    --surface: #FFFFFF;
    --surface-hover: #F3F4F6;
    --border: #E1E4E8;
    
    /* Text */
    --text-primary: #0A1628;     /* Albastru foarte închis */
    --text-secondary: #586069;   /* Albastru-gri */
    --text-tertiary: #959DA5;    /* Gri-albastru deschis */
    
    /* Accent principal (nuanțe de albastru) */
    --primary-color: #0061FE;    /* Albastru principal */
    --primary-hover: #0051D3;
    --primary-light: #F0F5FF;
    --primary-lighter: #F7FAFF;
    
    /* Semantice monocromatice */
    --secondary-color: #586069;  /* Albastru-gri */
    --success-color: #165C7D;    /* Albastru-verzui închis */
    --success-bg: #EBF5F7;
    --warning-color: #6B5B95;    /* Mov-gri */
    --warning-bg: #F4F1F8;
    --danger-color: #4A5568;     /* Gri închis */
    --danger-bg: #F1F2F4;
    
    /* Pentru grafice (gradient albastru) */
    --chart-1: #0061FE;
    --chart-2: #3B82F6;
    --chart-3: #93BBFD;
    --chart-4: #DBEAFE;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: var(--background);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

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

/* Cards */
.card {
    border: 1px solid var(--border);
    border-radius: 10px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    background-color: var(--surface);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 6px rgba(10, 22, 40, 0.1);
}

.shadow-lg {
    box-shadow: 0 10px 25px rgba(10, 22, 40, 0.08)!important;
}

/* Forms */
.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 97, 254, .15);
}

/* Assessment Questions */
.question-slide {
    animation: fadeIn 0.5s ease-in;
}

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

.form-check {
    padding: 1rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

.form-check:hover {
    background-color: var(--primary-lighter);
    border-color: var(--primary-color);
}

.form-check-input:checked ~ .form-check-label {
    color: var(--primary-color);
    font-weight: 500;
}

/* Progress Bar */
.progress {
    border-radius: 10px;
    overflow: hidden;
}

.progress-bar {
    transition: width 0.6s ease;
}

/* Results Page */
.display-4 {
    font-weight: 300;
}

/* Supervisor Dashboard */
#resultsTable_wrapper {
    padding: 1rem;
}

/* Export buttons styling */
.btn.btn-success,
.btn.btn-info {
    border-radius: 8px;
}

/* Header action buttons */
.d-flex .btn {
    border-radius: 8px;
}

.dataTables_filter input {
    border-radius: 20px;
    padding: 0.375rem 1rem;
}

/* Buttons */
.btn {
    border-radius: 8px;
    padding: 0.5rem 1.5rem;
    transition: all 0.3s ease;
    font-weight: 500;
}

/* Table action buttons - smaller, more refined */
.btn-sm {
    border-radius: 6px;
    padding: 0.35rem 0.8rem;
    font-size: 0.875rem;
    font-weight: 500;
}

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

.btn-primary:hover {
    background-color: var(--primary-hover);
    border-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 97, 254, 0.2);
}

/* Loading Spinner */
.spinner-border {
    width: 3rem;
    height: 3rem;
}

/* Print Styles */
@media print {
    .navbar, footer, .btn, .no-print {
        display: none !important;
    }
    
    .card {
        box-shadow: none !important;
        border: 1px solid #dee2e6 !important;
    }
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .display-4 {
        font-size: 2rem;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    .table-responsive {
        font-size: 0.875rem;
    }
}

/* Footer */
footer {
    margin-top: auto;
    background-color: var(--surface);
    border-top: 1px solid var(--border);
}

/* Bootstrap Overrides for Monochromatic Theme */

/* Background colors - using intensity for hierarchy */
.bg-primary {
    background-color: var(--primary-color) !important;
}

.bg-secondary {
    background-color: var(--secondary-color) !important;
}

.bg-success {
    background-color: var(--chart-1) !important;  /* Dark blue for excellent */
}

.bg-warning {
    background-color: var(--chart-2) !important;  /* Medium blue for good */
}

.bg-danger {
    background-color: var(--chart-3) !important;  /* Light blue for needs work */
}

.bg-info {
    background-color: var(--chart-2) !important;
}

/* Text colors */
.text-primary {
    color: var(--primary-color) !important;
}

.text-secondary {
    color: var(--text-secondary) !important;
}

.text-success {
    color: var(--chart-1) !important;
}

.text-warning {
    color: var(--chart-2) !important;
}

.text-danger {
    color: var(--text-tertiary) !important;
}

.text-muted {
    color: var(--text-tertiary) !important;
}

/* Alert variations */
.alert-info {
    background-color: var(--primary-lighter);
    border-color: var(--primary-light);
    color: var(--text-primary);
}

/* Badge variations */
.badge {
    font-weight: 500;
    border-radius: 6px;
    padding: 0.35rem 0.6rem;
}

/* Table action buttons spacing and alignment */
.table td {
    vertical-align: middle;
}

.table .btn-group {
    display: flex;
    gap: 0.25rem;
}

.table .btn + .btn {
    margin-left: 0.25rem;
}

.bg-primary.badge,
.bg-secondary.badge,
.bg-success.badge,
.bg-warning.badge,
.bg-danger.badge {
    color: white;
}

/* Progress bar colors */
.progress {
    background-color: var(--surface-hover);
}

.progress-bar.bg-info {
    background-color: var(--chart-1) !important;
}

.progress-bar.bg-success {
    background-color: var(--chart-2) !important;
}

.progress-bar.bg-warning {
    background-color: var(--chart-3) !important;
}

.progress-bar.bg-danger {
    background-color: var(--chart-4) !important;
}

/* Button variations for semantic colors */
.btn-success {
    background-color: var(--chart-1);
    border-color: var(--chart-1);
    color: white;
}

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

.btn-info {
    background-color: var(--chart-2);
    border-color: var(--chart-2);
    color: white;
}

.btn-info:hover {
    background-color: var(--chart-1);
    border-color: var(--chart-1);
}

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

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

/* Outline button improvements */
.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
    background-color: var(--primary-lighter);
}

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 97, 254, 0.15);
}

.btn-outline-danger {
    color: var(--text-secondary);
    border-color: var(--text-tertiary);
    background-color: var(--surface-hover);
}

.btn-outline-danger:hover {
    background-color: var(--text-secondary);
    border-color: var(--text-secondary);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(88, 96, 105, 0.15);
}

/* Table hover state */
.table-hover tbody tr:hover {
    background-color: var(--primary-lighter);
}

/* Nav tabs */
.nav-tabs .nav-link {
    color: var(--text-secondary);
}

.nav-tabs .nav-link.active {
    color: var(--primary-color);
    border-color: var(--border) var(--border) var(--surface);
    background-color: var(--surface);
}

.nav-tabs .nav-link:hover {
    border-color: var(--border);
    color: var(--primary-color);
}