/* Design System & Core Tokens */
:root {
    --primary: #1e40af;
    --primary-light: #3b82f6;
    --primary-gradient: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    --secondary: #64748b;
    --success: #10b981;
    --success-light: #34d399;
    --success-gradient: linear-gradient(135deg, #059669 0%, #10b981 100%);
    --warning: #f59e0b;
    --danger: #ef4444;
    
    --bg-app: #f1f5f9;
    --bg-card: rgba(255, 255, 255, 0.85);
    --bg-sidebar: #0f172a;
    
    --text-primary: #1e293b;
    --text-secondary: #475569;
    --text-light: #94a3b8;
    --text-white: #ffffff;
    
    --border-color: rgba(226, 232, 240, 0.8);
    --border-radius-sm: 8px;
    --border-radius-md: 12px;
    --border-radius-lg: 18px;
    
    --shadow-sm: 0 2px 4px rgba(148, 163, 184, 0.05);
    --shadow-md: 0 8px 16px rgba(148, 163, 184, 0.1);
    --shadow-lg: 0 16px 24px rgba(148, 163, 184, 0.15);
    
    --glass-blur: blur(12px);
    --glass-border: 1px solid rgba(255, 255, 255, 0.6);
    --sidebar-width: 280px;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Prompt', 'Inter', sans-serif;
    background-color: var(--bg-app);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    line-height: 1.5;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    color: var(--text-primary);
}

/* Layout Structure */
.app-container {
    display: flex;
    min-height: 100vh;
}

/* Sidebar Navigation */
.sidebar {
    width: var(--sidebar-width);
    background-color: var(--bg-sidebar);
    color: var(--text-white);
    display: flex;
    flex-direction: column;
    padding: 24px;
    position: fixed;
    height: 100vh;
    z-index: 100;
    transition: all 0.3s ease;
    box-shadow: 4px 0 24px rgba(15, 23, 42, 0.15);
}

.sidebar-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 40px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.logo-icon {
    background: var(--primary-gradient);
    color: var(--text-white);
    width: 44px;
    height: 44px;
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.logo-text h2 {
    font-size: 1.25rem;
    color: var(--text-white);
    font-weight: 700;
    letter-spacing: 0.5px;
    line-height: 1.2;
}

.logo-text p {
    font-size: 0.75rem;
    color: var(--text-light);
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex-grow: 1;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    border-radius: var(--border-radius-md);
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.2s ease;
}

.nav-item i {
    width: 20px;
    height: 20px;
    stroke-width: 2;
}

.nav-item:hover {
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--text-white);
}

.nav-item.active {
    background-color: var(--primary);
    color: var(--text-white);
    box-shadow: 0 4px 12px rgba(30, 64, 175, 0.3);
}

.sidebar-footer {
    display: flex;
    flex-direction: column;
    gap: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
}

.server-status {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.75rem;
    color: var(--text-light);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.status-dot.online {
    background-color: var(--success);
    box-shadow: 0 0 8px var(--success);
}

/* Main Content Area */
.main-content {
    margin-left: var(--sidebar-width);
    flex-grow: 1;
    padding: 30px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

/* Header Bar */
.header-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.header-title h1 {
    font-size: 1.75rem;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.header-title p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--bg-card);
    padding: 8px 16px;
    border-radius: 30px;
    box-shadow: var(--shadow-sm);
    border: var(--glass-border);
}

.avatar {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--primary-gradient);
    color: var(--text-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.9rem;
}

.user-info {
    display: flex;
    flex-direction: column;
}

.user-name {
    font-size: 0.85rem;
    font-weight: 600;
}

.user-role {
    font-size: 0.7rem;
    color: var(--text-secondary);
}

/* Views Management */
.views-container {
    flex-grow: 1;
    position: relative;
}

.view-section {
    display: none;
    animation: fadeIn 0.4s ease forwards;
}

.view-section.active {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Glassmorphism Panels */
.glass {
    background-color: var(--bg-card);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-radius: var(--border-radius-lg);
    border: var(--glass-border);
    box-shadow: var(--shadow-md);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

/* KPI Cards */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
}

.kpi-card {
    display: flex;
    align-items: center;
    padding: 24px;
    gap: 20px;
}

.kpi-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.kpi-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.kpi-icon i {
    width: 28px;
    height: 28px;
}

.kpi-icon.blue { background-color: rgba(59, 130, 246, 0.1); color: var(--primary-light); }
.kpi-icon.green { background-color: rgba(16, 185, 129, 0.1); color: var(--success); }
.kpi-icon.yellow { background-color: rgba(245, 158, 11, 0.1); color: var(--warning); }
.kpi-icon.purple { background-color: rgba(139, 92, 246, 0.1); color: #8b5cf6; }

.kpi-data {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.kpi-label {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.kpi-data h3 {
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1.1;
}

.kpi-subtext {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

/* Charts Card Grid */
.charts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.chart-card {
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.col-span-2 {
    grid-column: span 2;
}

.chart-header {
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 12px;
}

.chart-header h3 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
}

.chart-container {
    position: relative;
    width: 100%;
    min-height: 320px;
    max-height: 380px;
}

/* Data Tables */
.table-container {
    overflow-x: auto;
    width: 100%;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

.data-table th, .data-table td {
    padding: 14px 16px;
    font-size: 0.9rem;
    border-bottom: 1px solid var(--border-color);
}

.data-table th {
    background-color: rgba(241, 245, 249, 0.6);
    color: var(--text-secondary);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
}

.data-table tr:last-child td {
    border-bottom: none;
}

.data-table tr.total-row td {
    background-color: rgba(241, 245, 249, 0.95) !important;
    font-weight: bold !important;
    border-top: 2px solid var(--border-color) !important;
    border-bottom: 2px double var(--border-color) !important;
}

.data-table tbody tr:hover {
    background-color: rgba(248, 250, 252, 0.6);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: var(--border-radius-md);
    font-weight: 500;
    font-size: 0.9rem;
    cursor: pointer;
    border: none;
    transition: all 0.2s ease;
    font-family: inherit;
}

.btn-primary {
    background: var(--primary-gradient);
    color: var(--text-white);
    box-shadow: 0 4px 12px rgba(30, 64, 175, 0.2);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(30, 64, 175, 0.3);
}

.btn-secondary {
    background-color: #f1f5f9;
    color: #334155;
    border: 1px solid #cbd5e1;
}

.btn-secondary:hover {
    background-color: #e2e8f0;
}

.sidebar .btn-secondary {
    background-color: rgba(255, 255, 255, 0.15);
    color: var(--text-white);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.sidebar .btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.25);
}

.btn-danger {
    background-color: var(--danger);
    color: var(--text-white);
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.2);
}

.btn-danger:hover {
    background-color: #dc2626;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(239, 68, 68, 0.3);
}

.btn-block {
    width: 100%;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 0.8rem;
    border-radius: var(--border-radius-sm);
}

.btn-outline {
    background-color: transparent;
    border: 1px solid var(--primary);
    color: var(--primary);
}

.btn-outline:hover {
    background-color: rgba(30, 64, 175, 0.05);
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 8px;
    border-radius: 30px;
    font-size: 0.75rem;
    font-weight: 600;
}

.badge-success {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--success);
}

.badge-danger {
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--danger);
}

/* Progress bar inside tables */
.progress-bar-container {
    display: flex;
    align-items: center;
    gap: 8px;
}

.progress-bar {
    width: 80px;
    height: 8px;
    border-radius: 4px;
    background-color: rgba(226, 232, 240, 0.8);
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    border-radius: 4px;
    background: var(--success-gradient);
    transition: width 0.8s ease;
}

.progress-text {
    font-size: 0.8rem;
    font-weight: 600;
    min-width: 36px;
    text-align: right;
}

/* VIEW 2: Real-time Evaluation Styles */
.eval-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr;
    gap: 30px;
}

.eval-left {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.card {
    padding: 24px;
}

.card-header {
    display: flex;
    flex-direction: column;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 14px;
}

.card-header h3 {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 2px;
}

.card-header p {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.simulator-card .card-header {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 16px;
}

.header-icon {
    width: 46px;
    height: 46px;
    background: var(--primary-gradient);
    color: var(--text-white);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.simulator-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 20px;
}

.sim-speed-selector {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 500;
}

.form-control-inline {
    padding: 8px 12px;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
    outline: none;
    font-family: inherit;
    font-size: 0.85rem;
    background-color: var(--text-white);
}

.simulation-status {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    background-color: rgba(241, 245, 249, 0.8);
    padding: 14px 20px;
    border-radius: var(--border-radius-md);
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
    font-size: 0.9rem;
}

.status-pulse {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--secondary);
}

.status-pulse.active {
    background-color: var(--success);
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    }
    70% {
        transform: scale(1);
        box-shadow: 0 0 0 10px rgba(16, 185, 129, 0);
    }
    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
    }
}

.sim-progress-bar {
    flex-grow: 1;
    height: 8px;
    background-color: rgba(226, 232, 240, 0.8);
    border-radius: 4px;
    overflow: hidden;
}

/* Logs Feed */
.logs-card {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.header-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logs-feed {
    background-color: #0f172a;
    color: #e2e8f0;
    border-radius: var(--border-radius-md);
    padding: 16px;
    height: 480px;
    overflow-y: auto;
    font-family: 'Consolas', 'Courier New', monospace;
    display: flex;
    flex-direction: column;
    gap: 12px;
    box-shadow: inset 0 2px 8px rgba(0,0,0,0.5);
}

.log-item {
    font-size: 0.8rem;
    line-height: 1.4;
    border-left: 3px solid var(--primary-light);
    padding-left: 10px;
    animation: slideInLeft 0.3s ease;
}

.log-item.success { border-left-color: var(--success); }
.log-item.system { border-left-color: var(--warning); }

.log-time {
    color: #94a3b8;
    margin-right: 6px;
}

.log-school {
    color: #f8fafc;
    font-weight: bold;
}

.log-details {
    color: #cbd5e1;
    margin-top: 2px;
    font-size: 0.75rem;
}

.log-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    gap: 16px;
    color: #64748b;
}

.log-empty i {
    width: 48px;
    height: 48px;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-15px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* VIEW 3: Form styles */
.form-container-card {
    padding: 30px;
}

.form-header-bar {
    display: flex;
    align-items: center;
    gap: 16px;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 20px;
    margin-bottom: 30px;
}

.form-header-bar i {
    width: 36px;
    height: 36px;
    color: var(--primary);
}

.form-header-bar h3 {
    font-size: 1.35rem;
}

.form-header-bar p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.form-section {
    margin-bottom: 35px;
    background-color: rgba(248, 250, 252, 0.4);
    padding: 24px;
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-color);
}

.section-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--primary);
    border-left: 4px solid var(--primary);
    padding-left: 10px;
    line-height: 1.2;
}

.form-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.form-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
}

.required {
    color: var(--danger);
}

.form-control {
    padding: 12px 16px;
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-color);
    outline: none;
    font-family: inherit;
    font-size: 0.95rem;
    background-color: var(--text-white);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-control:focus {
    border-color: var(--primary-light);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.form-control:disabled {
    background-color: #f1f5f9;
    cursor: not-allowed;
    color: var(--text-light);
}

/* Custom Checkbox Grid */
.skills-checkbox-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-top: 10px;
}

.checkbox-container {
    display: flex;
    align-items: center;
    position: relative;
    padding-left: 35px;
    cursor: pointer;
    font-size: 0.9rem;
    user-select: none;
    min-height: 25px;
}

.checkbox-container input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.checkmark {
    position: absolute;
    top: 2px;
    left: 0;
    height: 22px;
    width: 22px;
    background-color: #e2e8f0;
    border-radius: 6px;
    transition: background-color 0.2s ease;
}

.checkbox-container:hover input ~ .checkmark {
    background-color: #cbd5e1;
}

.checkbox-container input:checked ~ .checkmark {
    background-color: var(--primary);
}

.checkmark:after {
    content: "";
    position: absolute;
    display: none;
}

.checkbox-container input:checked ~ .checkmark:after {
    display: block;
}

.checkbox-container .checkmark:after {
    left: 8px;
    top: 4px;
    width: 6px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

/* File Upload Zone Styles */
.upload-zone {
    border: 2px dashed var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 24px;
    text-align: center;
    background-color: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 220px;
    position: relative;
}

.upload-zone:hover, .upload-zone.dragover {
    border-color: var(--primary);
    background-color: rgba(59, 130, 246, 0.05);
}

.upload-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 0.85rem;
    pointer-events: none;
}

.upload-preview {
    width: 100%;
    height: 100%;
    position: relative;
}

.upload-preview img {
    width: 100%;
    height: 170px;
    object-fit: cover;
    border-radius: var(--border-radius-sm);
    box-shadow: var(--shadow-sm);
}

.upload-remove-btn {
    position: absolute;
    top: 8px;
    right: 8px;
    background-color: var(--danger);
    color: var(--text-white);
    border: none;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.1rem;
    font-weight: bold;
    line-height: 1;
    box-shadow: var(--shadow-sm);
    transition: transform 0.1s ease;
}

.upload-remove-btn:hover {
    transform: scale(1.1);
    background-color: #ef4444;
}

/* Student Count Table Form */
.student-count-table {
    margin-top: 20px;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.table-header-row {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    background-color: #e2e8f0;
    padding: 12px 20px;
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.table-data-row {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    padding: 16px 20px;
    background-color: var(--text-white);
    border-bottom: 1px solid var(--border-color);
    align-items: center;
}

.table-data-row:last-child {
    border-bottom: none;
}

.form-control-table {
    width: 90%;
    padding: 8px 12px;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
    outline: none;
    font-family: inherit;
    font-size: 0.9rem;
    text-align: center;
}

.form-control-table:focus {
    border-color: var(--primary-light);
}

.light-text {
    font-weight: normal;
    color: var(--text-secondary);
    font-size: 0.8rem;
}

.checkbox-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 15px;
}

.skills-block h5 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 10px;
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 16px;
    margin-top: 30px;
}

/* VIEW 4: Directory Styles */
.directory-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
    background-color: rgba(248, 250, 252, 0.4);
    border-top-left-radius: var(--border-radius-lg);
    border-top-right-radius: var(--border-radius-lg);
}

.search-box {
    display: flex;
    align-items: center;
    position: relative;
    width: 320px;
}

.search-box i {
    position: absolute;
    left: 14px;
    color: var(--text-secondary);
    width: 18px;
    height: 18px;
}

.search-box input {
    width: 100%;
    padding: 10px 16px 10px 44px;
    border-radius: 30px;
    border: 1px solid var(--border-color);
    outline: none;
    font-family: inherit;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.search-box input:focus {
    border-color: var(--primary-light);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.filters-row {
    display: flex;
    gap: 12px;
}

/* Modals */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(4px);
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal-overlay.active {
    display: flex;
    opacity: 1;
}

.modal-content {
    width: 680px;
    max-width: 90vw;
    max-height: 85vh;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    padding: 30px;
    animation: modalOpen 0.35s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

@keyframes modalOpen {
    from {
        transform: scale(0.9) translateY(20px);
        opacity: 0;
    }
    to {
        transform: scale(1) translateY(0);
        opacity: 1;
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.modal-header h3 {
    font-size: 1.4rem;
    font-weight: 700;
}

.modal-close {
    background: transparent;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: var(--text-secondary);
    line-height: 1;
}

.modal-close:hover {
    color: var(--text-primary);
}

.modal-meta {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.badge-district { background-color: rgba(59, 130, 246, 0.12); color: var(--primary); }
.badge-group { background-color: rgba(139, 92, 246, 0.12); color: #8b5cf6; }
.badge-time { background-color: #f1f5f9; color: var(--text-secondary); }

.modal-divider {
    border: none;
    border-top: 1px solid var(--border-color);
    margin-bottom: 24px;
}

.modal-section {
    margin-bottom: 24px;
}

.modal-section h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 12px;
}

.modal-skills-list {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.modal-skills-list .badge {
    background-color: #e2e8f0;
    color: var(--text-primary);
    padding: 6px 12px;
    font-weight: 500;
}

.modal-table-container {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    overflow: hidden;
}

.modal-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
    text-align: center;
}

.modal-table th, .modal-table td {
    padding: 10px 14px;
    border-bottom: 1px solid var(--border-color);
}

.modal-table th {
    background-color: #f8fafc;
    font-weight: 600;
    color: var(--text-secondary);
}

.modal-table tr.total-row {
    font-weight: 700;
    background-color: #f1f5f9;
}

.modal-table tr.total-row td {
    border-bottom: none;
}

.future-skills-comparison {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.fs-comparison-block {
    background-color: rgba(241, 245, 249, 0.4);
    padding: 16px;
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-color);
}

.fs-comparison-block h5 {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 6px;
}

.fs-comparison-block ul {
    list-style-type: none;
    padding-left: 0;
}

.fs-comparison-block li {
    font-size: 0.8rem;
    margin-bottom: 6px;
    position: relative;
    padding-left: 16px;
}

.fs-comparison-block li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: bold;
}

.image-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.image-gallery img {
    width: 100%;
    height: 110px;
    object-fit: cover;
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-color);
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    border-top: 1px solid var(--border-color);
    padding-top: 20px;
    margin-top: 10px;
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    top: 24px;
    right: 24px;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.toast {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: var(--glass-blur);
    border-left: 5px solid var(--primary-light);
    border-radius: var(--border-radius-md);
    box-shadow: 0 8px 30px rgba(15, 23, 42, 0.12);
    padding: 16px 20px;
    width: 320px;
    display: flex;
    gap: 12px;
    animation: toastIn 0.3s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

.toast.success { border-left-color: var(--success); }
.toast.info { border-left-color: var(--primary-light); }
.toast.warning { border-left-color: var(--warning); }
.toast.danger { border-left-color: var(--danger); }

.toast-icon {
    display: flex;
    align-items: center;
}

.toast-icon.success { color: var(--success); }
.toast-icon.info { color: var(--primary-light); }
.toast-icon.warning { color: var(--warning); }
.toast-icon.danger { color: var(--danger); }

.toast-content {
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex-grow: 1;
}

.toast-title {
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text-primary);
}

.toast-msg {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

@keyframes toastIn {
    from {
        transform: translateY(-20px) scale(0.9);
        opacity: 0;
    }
    to {
        transform: translateY(0) scale(1);
        opacity: 1;
    }
}

.toast.fade-out {
    animation: toastOut 0.3s forwards;
}

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

/* HIDE PRINT VIEW IN SCREEN MODE */
.print-container {
    display: none;
}

/* Responsive adjust */
@media (max-width: 1100px) {
    .charts-grid {
        grid-template-columns: 1fr;
    }
    .col-span-2 {
        grid-column: span 1;
    }
    .eval-grid {
        grid-template-columns: 1fr;
    }
}

/* PRINT MEDIA STYLING */
@media print {
    /* Hide everything screen-related */
    body {
        background-color: #ffffff;
        font-size: 11pt;
    }
    
    .app-container, .modal-overlay, .toast-container {
        display: none !important;
    }

    /* Display the printable container */
    .print-container {
        display: block !important;
        width: 100%;
        padding: 0;
        margin: 0;
    }
    
    .print-header {
        display: flex;
        align-items: center;
        gap: 20px;
        margin-bottom: 30px;
    }
    
    .print-logo svg {
        stroke: #000000;
    }
    
    .print-title h2 {
        font-size: 16pt;
        color: #000000;
        margin-bottom: 4px;
        font-weight: 700;
    }
    
    .print-title h3 {
        font-size: 12pt;
        color: #333333;
        margin-bottom: 2px;
    }
    
    .print-title p {
        font-size: 10pt;
        color: #666666;
    }
    
    .print-meta-info {
        display: flex;
        justify-content: space-between;
        font-size: 9pt;
        color: #555555;
        margin-bottom: 10px;
    }
    
    .print-line {
        border: none;
        border-top: 2px solid #000000;
        margin-bottom: 30px;
    }
    
    .print-section {
        margin-bottom: 35px;
        page-break-inside: avoid;
    }
    
    .print-section-title {
        font-size: 12pt;
        font-weight: 700;
        color: #000000;
        margin-bottom: 15px;
        border-bottom: 1px solid #cccccc;
        padding-bottom: 6px;
    }
    
    .print-kpi-grid {
        display: grid;
        grid-template-columns: repeat(5, 1fr);
        gap: 10px;
        margin-bottom: 20px;
    }
    
    .print-kpi-item {
        border: 1px solid #cccccc;
        padding: 12px 10px;
        text-align: center;
        border-radius: 4px;
    }
    
    .print-kpi-item .label {
        display: block;
        font-size: 7.5pt;
        color: #555555;
        margin-bottom: 4px;
    }
    
    .print-kpi-item .value {
        font-size: 11pt;
        font-weight: 700;
        color: #000000;
    }
    
    .print-table {
        width: 100%;
        border-collapse: collapse;
        margin-top: 10px;
    }
    
    .print-table th, .print-table td {
        border: 1px solid #999999;
        padding: 8px 10px;
        font-size: 9pt;
        text-align: center;
    }
    
    .print-table th {
        background-color: #eaeaea !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
        color: #000000;
        font-weight: 700;
    }
    
    .print-table td:nth-child(2), .print-table td:nth-child(3) {
        /* Align text for names differently if needed, but centering is standard for stats */
    }
    
    .print-table tbody tr:nth-child(even) {
        background-color: #f9f9f9;
    }
    
    .print-table tr.total-row td {
        background-color: #eaeaea !important;
        font-weight: bold !important;
        border-top: 2px solid #000000 !important;
        border-bottom: 2px double #000000 !important;
        -webkit-print-color-adjust: exact !important;
        print-color-adjust: exact !important;
    }
    
    .print-notes {
        font-size: 8pt;
        color: #666666;
        margin-top: 8px;
    }
    
    .print-signatures {
        display: flex;
        justify-content: space-between;
        margin-top: 60px;
        page-break-inside: avoid;
    }
    
    .signature-block {
        text-align: center;
        width: 40%;
    }
    
    .signature-block p:first-child {
        margin-bottom: 35px;
    }
    
    .signature-block p {
        font-size: 10pt;
    }
    
    .page-break {
        page-break-before: always;
    }
}

/* --- Certificate Styling & Print Config --- */

.certificate-paper {
    width: 842px;
    height: 595px;
    background: #fcfbf9;
    padding: 16px;
    position: relative;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    box-sizing: border-box;
    font-family: 'Prompt', sans-serif;
    color: #1e293b;
    display: flex;
    flex-direction: column;
}

.cert-border-outer {
    border: 4px double #d4af37;
    height: 100%;
    width: 100%;
    padding: 8px;
    box-sizing: border-box;
    border-radius: 4px;
}

.cert-border-inner {
    border: 1px solid rgba(212, 175, 55, 0.5);
    height: 100%;
    width: 100%;
    padding: 16px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    position: relative;
    background: radial-gradient(circle, rgba(255,255,255,0.6) 0%, rgba(252,251,249,0.9) 100%);
}

.cert-border-inner::before {
    content: '';
    position: absolute;
    top: 5px; left: 5px; right: 5px; bottom: 5px;
    border: 1px solid rgba(212, 175, 55, 0.15);
    pointer-events: none;
}

.cert-number {
    position: absolute;
    top: 14px;
    right: 16px;
    font-size: 0.72rem;
    color: #475569;
    font-weight: 500;
}

.cert-content {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    height: 100%;
    justify-content: space-between;
}

.cert-logo {
    width: 55px;
    height: 55px;
    object-fit: contain;
    margin-bottom: 2px;
}

.cert-org {
    font-size: 1.25rem;
    font-weight: 700;
    color: #1e293b;
    margin: 4px 0 2px 0;
    letter-spacing: 0.5px;
}

.cert-title {
    font-size: 1.6rem;
    font-weight: 700;
    color: #b38f36;
    margin: 2px 0 6px 0;
    text-shadow: 1px 1px 0px rgba(255,255,255,0.8);
}

.cert-present {
    font-size: 0.95rem;
    color: #475569;
    margin: 0;
}

.cert-school-name {
    font-size: 1.65rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 4px 0;
    border-bottom: 2px dashed rgba(59, 130, 246, 0.2);
    padding-bottom: 2px;
    min-width: 250px;
}

.cert-reason {
    font-size: 1rem;
    font-weight: 500;
    color: #1e293b;
    margin: 4px 0 0 0;
}

.cert-subreason {
    font-size: 0.85rem;
    color: #475569;
    margin: 2px 0 4px 0;
}

.cert-performance-grid {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin: 4px 0;
    width: 90%;
}

.cert-perf-item {
    background: rgba(255, 255, 255, 0.85);
    border: 1px solid rgba(212, 175, 55, 0.3);
    padding: 4px 12px;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
    box-shadow: 0 2px 8px rgba(0,0,0,0.02);
}

.cert-perf-item .label {
    font-size: 0.75rem;
    color: #64748b;
    margin-bottom: 2px;
}

.cert-perf-item .value {
    font-size: 1.1rem;
    font-weight: 700;
    color: #0f172a;
}

.cert-skills {
    font-size: 0.85rem;
    color: #475569;
    margin: 2px 0;
}

.cert-date {
    font-size: 0.85rem;
    color: #1e293b;
    margin: 4px 0;
    font-weight: 500;
}

.cert-signatures {
    width: 100%;
    display: flex;
    justify-content: center;
    margin-top: 5px;
}

.cert-sig-block {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 450px;
}

.cert-sig-block .sig-line {
    width: 220px;
    border-bottom: 1px solid #94a3b8;
    margin-bottom: 6px;
}

.cert-sig-block .sig-name {
    font-size: 0.85rem;
    color: #1e293b;
    font-weight: 500;
}

.cert-sig-block .sig-title {
    font-size: 0.75rem;
    color: #64748b;
    text-align: center;
    margin-top: 2px;
}

/* PRINT MEDIA CONFIG FOR CERTIFICATE */
@media print {
    body.printing-certificate {
        background-color: #ffffff !important;
        background: none !important;
    }
    
    body.printing-certificate .app-container {
        display: block !important;
        position: absolute;
        left: 0;
        top: 0;
        width: 100% !important;
        height: 100% !important;
        padding: 0 !important;
        margin: 0 !important;
        background: none !important;
        box-shadow: none !important;
    }
    
    body.printing-certificate .sidebar,
    body.printing-certificate .main-content > .header-bar,
    body.printing-certificate #certificate-view > .card > .card-header,
    body.printing-certificate #certificate-view > .card > .card-body > div:first-child,
    body.printing-certificate #cert-empty-state {
        display: none !important;
    }
    
    body.printing-certificate .main-content,
    body.printing-certificate .views-container,
    body.printing-certificate #certificate-view,
    body.printing-certificate #certificate-view > .card,
    body.printing-certificate #certificate-view > .card > .card-body,
    body.printing-certificate .cert-preview-wrapper {
        padding: 0 !important;
        margin: 0 !important;
        border: none !important;
        background: none !important;
        box-shadow: none !important;
        display: block !important;
        width: 100% !important;
        height: 100% !important;
    }
    
    body.printing-certificate #certificate-paper {
        display: block !important;
        position: absolute !important;
        left: 0 !important;
        top: 0 !important;
        width: 297mm !important;
        height: 210mm !important;
        margin: 0 !important;
        border: none !important;
        box-shadow: none !important;
        background: #fcfbf9 !important;
        -webkit-print-color-adjust: exact !important;
        print-color-adjust: exact !important;
    }
    
    body.printing-certificate .modal-overlay,
    body.printing-certificate .toast-container,
    body.printing-certificate .print-container {
        display: none !important;
    }

    body.printing-gallery {
        background-color: #ffffff !important;
        background: none !important;
    }
    
    body.printing-gallery .app-container,
    body.printing-gallery .modal-overlay,
    body.printing-gallery .toast-container,
    body.printing-gallery .print-container {
        display: none !important;
    }
    
    body.printing-gallery #print-gallery-container {
        display: block !important;
        width: 100% !important;
        padding: 24px !important;
        margin: 0 !important;
        background-color: #ffffff !important;
    }

    body.printing-directory {
        background-color: #ffffff !important;
        background: none !important;
    }
    
    body.printing-directory .app-container,
    body.printing-directory .modal-overlay,
    body.printing-directory .toast-container,
    body.printing-directory .print-container {
        display: none !important;
    }
    
    body.printing-directory #print-directory-container {
        display: block !important;
        width: 100% !important;
        padding: 24px !important;
        margin: 0 !important;
        background-color: #ffffff !important;
    }
    
    body.printing-directory .print-section {
        page-break-inside: auto !important;
    }

    body.printing-manual {
        background-color: #ffffff !important;
        background: none !important;
    }
    
    body.printing-manual .app-container {
        display: block !important;
        position: absolute !important;
        left: 0 !important;
        top: 0 !important;
        width: 100% !important;
        padding: 0 !important;
        margin: 0 !important;
        background: none !important;
        box-shadow: none !important;
    }
    
    body.printing-manual .sidebar,
    body.printing-manual .main-content > .header-bar,
    body.printing-manual #user-manual-view > .card > .card-header p.card-subtitle + div,
    body.printing-manual .modal-overlay,
    body.printing-manual .toast-container,
    body.printing-manual .print-container {
        display: none !important;
    }
    
    body.printing-manual .main-content,
    body.printing-manual .views-container,
    body.printing-manual #user-manual-view,
    body.printing-manual #user-manual-view > .card,
    body.printing-manual #user-manual-view > .card > .card-body {
        padding: 0 !important;
        margin: 0 !important;
        border: none !important;
        background: none !important;
        box-shadow: none !important;
        display: block !important;
        width: 100% !important;
    }
}

/* CHATBOT ASSISTANT */
.chatbot-container {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 9999;
    font-family: 'Prompt', sans-serif;
}

.chatbot-trigger {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--primary-gradient);
    color: var(--text-white);
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(30, 64, 175, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.2s ease;
    position: relative;
}

.chatbot-trigger:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(30, 64, 175, 0.6);
}

.chatbot-trigger svg {
    width: 28px;
    height: 28px;
}

.chatbot-badge {
    position: absolute;
    top: -2px;
    right: -2px;
    background-color: var(--danger);
    color: var(--text-white);
    border-radius: 50%;
    width: 20px;
    height: 20px;
    font-size: 0.75rem;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--bg-app);
}

.chatbot-window {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 380px;
    height: 500px;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transform: scale(0.9) translateY(20px);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), opacity 0.2s ease;
}

.chatbot-window.active {
    transform: scale(1) translateY(0);
    opacity: 1;
    pointer-events: auto;
}

.chatbot-header {
    background: var(--primary-gradient);
    color: var(--text-white);
    padding: 15px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.chatbot-avatar-container {
    position: relative;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    overflow: visible;
}

.chatbot-avatar {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: contain;
    background: white;
    padding: 2px;
}

.chatbot-status-dot {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--success);
    border: 2px solid var(--primary);
}

.chatbot-header-info {
    flex-grow: 1;
}

.chatbot-header-info h4 {
    margin: 0;
    font-size: 0.92rem;
    font-weight: 600;
}

.chatbot-header-info p {
    margin: 2px 0 0 0;
    font-size: 0.75rem;
    opacity: 0.8;
}

.chatbot-close-btn {
    background: none;
    border: none;
    color: var(--text-white);
    font-size: 1.5rem;
    cursor: pointer;
    opacity: 0.8;
    transition: opacity 0.2s;
    line-height: 1;
}

.chatbot-close-btn:hover {
    opacity: 1;
}

.chatbot-messages {
    flex-grow: 1;
    padding: 20px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
    background: rgba(255, 255, 255, 0.95);
}

.chatbot-message {
    max-width: 80%;
    padding: 10px 14px;
    border-radius: var(--border-radius-md);
    font-size: 0.88rem;
    line-height: 1.5;
    word-break: break-word;
}

.chatbot-message.bot {
    background-color: #f1f5f9;
    color: #334155;
    align-self: flex-start;
    border-bottom-left-radius: 2px;
    border: 1px solid #e2e8f0;
}

.chatbot-message.user {
    background-color: var(--primary);
    color: var(--text-white);
    align-self: flex-end;
    border-bottom-right-radius: 2px;
}

.chatbot-suggested-btn {
    display: block;
    width: 100%;
    text-align: left;
    background-color: #ffffff;
    border: 1px solid #cbd5e1;
    border-radius: var(--border-radius-sm);
    padding: 8px 12px;
    font-size: 0.82rem;
    color: var(--primary);
    cursor: pointer;
    margin-top: 6px;
    transition: all 0.2s ease;
    font-family: inherit;
}

.chatbot-suggested-btn:hover {
    background-color: rgba(30, 64, 175, 0.05);
    border-color: var(--primary);
}

.chatbot-input-area {
    padding: 12px 15px;
    background: #ffffff;
    border-top: 1px solid #e2e8f0;
    display: flex;
    gap: 10px;
    align-items: center;
}

.chatbot-input-area input {
    flex-grow: 1;
    border: 1px solid #cbd5e1;
    border-radius: var(--border-radius-sm);
    padding: 8px 12px;
    font-size: 0.88rem;
    outline: none;
    font-family: inherit;
}

.chatbot-input-area input:focus {
    border-color: var(--primary);
}

.chatbot-input-area button {
    background: var(--primary-gradient);
    color: var(--text-white);
    border: none;
    width: 36px;
    height: 36px;
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform 0.2s;
}

.chatbot-input-area button:hover {
    transform: scale(1.05);
}

@media print {
    .chatbot-container {
        display: none !important;
    }
}

/* Glowing Download Button for Sample Curriculum Template */
.btn-glowing-download {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    color: #ffffff !important;
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    border: none;
    border-radius: var(--border-radius-md);
    box-shadow: 0 4px 14px 0 rgba(37, 99, 235, 0.4);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
}

.btn-glowing-download:hover {
    transform: translateY(-2px) scale(1.03);
    box-shadow: 0 6px 20px 0 rgba(37, 99, 235, 0.6);
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
}

.btn-glowing-download:active {
    transform: translateY(1px);
}

.btn-glowing-download i {
    animation: icon-bounce 2s infinite;
}

@keyframes icon-bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-3px);
    }
}