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

:root {
    --primary-color: #0066cc;
    --primary-dark: #0052a3;
    --secondary-color: #6c757d;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #17a2b8;
    --light-color: #f8f9fa;
    --dark-color: #343a40;
    --white: #ffffff;
    --gray-100: #f8f9fa;
    --gray-200: #e9ecef;
    --gray-300: #dee2e6;
    --gray-400: #ced4da;
    --gray-500: #adb5bd;
    --gray-600: #6c757d;
    --gray-700: #495057;
    --gray-800: #343a40;
    --gray-900: #212529;
    
    --sidebar-width: 280px;
    --header-height: 70px;
    --border-radius: 8px;
    --box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

html, body {
    overflow-x: hidden;
}

body {
    font-family: 'Cairo', sans-serif;
    line-height: 1.6;
    color: var(--gray-900);
    background-color: var(--gray-100);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

main.main-content {
    padding-top: calc(var(--header-height) + 20px);
    padding-bottom: 40px;
}


/* Header Styles */
.header {
    background-color: var(--white);
    box-shadow: var(--box-shadow);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--header-height);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo h1 {
    color: var(--primary-color);
    font-size: 1.8rem;
    font-weight: 700;
}

/* Navigation */
.desktop-nav {
    display: none;
}

.desktop-nav ul {
    display: flex;
    list-style: none;
    gap: 30px;
}

.desktop-nav a {
    text-decoration: none;
    color: var(--gray-700);
    font-weight: 600;
    transition: color 0.3s;
}

.desktop-nav a:hover,
.desktop-nav a.active {
    color: var(--primary-color);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: block;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--gray-700);
    cursor: pointer;
    padding: 10px;
}

/* Mobile Sidebar */
.mobile-sidebar {
    position: fixed;
    top: 0;
    right: -100%;
    width: var(--sidebar-width);
    height: 100vh;
    background-color: var(--white);
    box-shadow: var(--box-shadow);
    z-index: 1001;
    transition: right 0.3s ease;
    overflow-y: auto;
}

.mobile-sidebar.active {
    right: 0;
}

.sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    border-bottom: 1px solid var(--gray-200);
}

.sidebar-header h3 {
    color: var(--primary-color);
}

.close-sidebar {
    background: none;
    border: none;
    font-size: 1.2rem;
    color: var(--gray-600);
    cursor: pointer;
}

.sidebar-nav ul {
    list-style: none;
}

.sidebar-nav a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px 20px;
    text-decoration: none;
    color: var(--gray-700);
    transition: background-color 0.3s;
}

.sidebar-nav a:hover {
    background-color: var(--gray-100);
    color: var(--primary-color);
}

.sidebar-nav .divider {
    height: 1px;
    background-color: var(--gray-200);
    margin: 10px 0;
}

/* Overlay */
.overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0,0,0,0.5);
    z-index: 1000;
}

.overlay.active {
    display: block;
}

/* Auth Buttons */
.auth-buttons {
    display: none;
    gap: 10px;
}

.btn {
    display: inline-block;
    padding: 10px 20px;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
    font-family: 'Cairo', sans-serif;
}

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

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

.btn-outline {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    background: transparent;
}

.btn-outline:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

.btn-large {
    padding: 15px 40px;
    font-size: 1.2rem;
}

.btn-block {
    display: block;
    width: 100%;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
    padding: 120px 0 80px;
    text-align: center;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

/* Features Section */
.features {
    padding: 80px 0;
    background-color: var(--white);
}

.section-title {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 50px;
    color: var(--gray-800);
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

.feature-card {
    text-align: center;
    padding: 30px;
    border-radius: var(--border-radius);
    background-color: var(--white);
    box-shadow: var(--box-shadow);
    transition: transform 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-card i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.feature-card h3 {
    margin-bottom: 15px;
    color: var(--gray-800);
}

/* How It Works */
.how-it-works {
    padding: 80px 0;
    background-color: var(--gray-100);
}

.steps {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

.step {
    text-align: center;
    padding: 30px;
}

.step-number {
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 20px;
}

/* Stats Section */
.stats {
    padding: 60px 0;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.stat-label {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* Footer */
.footer {
    background-color: var(--gray-800);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3 {
    margin-bottom: 20px;
    color: var(--white);
}

.footer-section ul {
    list-style: none;
}

.footer-section a {
    color: var(--gray-400);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section a:hover {
    color: var(--white);
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--gray-700);
    border-radius: 50%;
    transition: background-color 0.3s;
}

.social-links a:hover {
    background-color: var(--primary-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid var(--gray-700);
    color: var(--gray-400);
}

/* Auth Pages */
.auth-page {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.auth-container {
    width: 100%;
    max-width: 500px;
    padding: 20px;
}

.auth-box {
    background-color: var(--white);
    border-radius: var(--border-radius);
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.auth-header {
    text-align: center;
    margin-bottom: 30px;
}

.auth-logo {
    text-decoration: none;
}

.auth-logo h1 {
    color: var(--primary-color);
    font-size: 2rem;
    margin-bottom: 10px;
}

.auth-header h2 {
    color: var(--gray-800);
    margin-bottom: 10px;
}

.auth-header p {
    color: var(--gray-600);
}

/* Forms */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--gray-700);
    font-weight: 600;
}

.form-group label i {
    margin-left: 5px;
    color: var(--primary-color);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius);
    font-family: 'Cairo', sans-serif;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

/* Alerts */
.alert {
    padding: 15px 20px;
    border-radius: var(--border-radius);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.alert-error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.alert-success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

/* Dashboard */
.main-content {
    margin-top: var(--header-height);
    padding: 40px 0;
    min-height: calc(100vh - var(--header-height));
}

.page-header {
    margin-bottom: 30px;
}

.page-header h1 {
    color: var(--gray-800);
    margin-bottom: 10px;
}

.page-header p {
    color: var(--gray-600);
}

/* Analysis Form */
.analysis-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

.analysis-form-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: var(--box-shadow);
}

.char-counter {
    text-align: left;
    margin-top: 5px;
    color: var(--gray-600);
    font-size: 0.9rem;
}

/* Analysis Results */
.analysis-results {
    background-color: var(--white);
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: var(--box-shadow);
}

.analysis-results h2 {
    color: var(--gray-800);
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--gray-200);
}

.result-section {
    margin-bottom: 30px;
    padding: 20px;
    border-radius: var(--border-radius);
    background-color: var(--gray-100);
}

.result-section h3 {
    color: var(--gray-800);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.result-section h3 i {
    color: var(--primary-color);
}

/* Risk Level Card */
.risk-level-card {
    padding: 20px;
    border-radius: var(--border-radius);
    margin-bottom: 20px;
}

.risk-level-card.level-low {
    background-color: #d4edda;
    color: #155724;
}

.risk-level-card.level-medium {
    background-color: #fff3cd;
    color: #856404;
}

.risk-level-card.level-high {
    background-color: #f8d7da;
    color: #721c24;
}

.risk-level-card.level-critical {
    background-color: #dc3545;
    color: white;
}

.risk-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.risk-score {
    display: flex;
    align-items: center;
    gap: 15px;
}

.score-bar {
    flex: 1;
    height: 10px;
    background-color: rgba(255,255,255,0.3);
    border-radius: 5px;
    overflow: hidden;
}

.score-fill {
    height: 100%;
    background-color: currentColor;
    transition: width 0.3s;
}

/* Ethical Status */
.ethical-status {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    border-radius: var(--border-radius);
    margin-bottom: 15px;
}

.ethical-status.status-passed {
    background-color: #d4edda;
    color: #155724;
}

.ethical-status.status-warning {
    background-color: #fff3cd;
    color: #856404;
}

.issues-list {
    margin-top: 15px;
}

.issues-list h4 {
    margin-bottom: 10px;
    color: var(--gray-700);
}

.issues-list ul {
    list-style: none;
}

.issues-list li {
    padding: 8px 0;
    color: var(--danger-color);
    display: flex;
    align-items: center;
    gap: 10px;
}

.issues-list li i {
    color: var(--danger-color);
}

/* Quality Score */
.quality-score {
    display: flex;
    justify-content: center;
    align-items: center;
}

.score-circle {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: white;
}

.score-number {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1;
}

.score-max {
    font-size: 1rem;
    opacity: 0.8;
}

/* Readability */
.readability-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
}

.readability-level {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 0.9rem;
}

.readability-level.level-سهل {
    background-color: #d4edda;
    color: #155724;
}

.readability-level.level-متوسط {
    background-color: #fff3cd;
    color: #856404;
}

.readability-level.level-صعب {
    background-color: #f8d7da;
    color: #721c24;
}

/* Suggestions List */
.suggestions-list {
    list-style: none;
}

.suggestions-list li {
    padding: 10px 0;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid var(--gray-200);
}

.suggestions-list li:last-child {
    border-bottom: none;
}

.suggestions-list li i {
    color: var(--primary-color);
}

/* Desktop Styles */
@media (min-width: 768px) {
    .desktop-nav {
        display: block;
    }
    
    .mobile-menu-toggle {
        display: none;
    }
    
    .auth-buttons {
        display: flex;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .steps {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .footer-content {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .steps {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .analysis-container {
        grid-template-columns: 1fr 1fr;
    }
}

/* Loading Spinner */
.spinner {
    border: 4px solid var(--gray-200);
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 20px auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Responsive Tables */
.table-responsive {
    overflow-x: auto;
}

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

.data-table th,
.data-table td {
    padding: 12px;
    text-align: right;
    border-bottom: 1px solid var(--gray-200);
}

.data-table th {
    background-color: var(--gray-100);
    font-weight: 600;
    color: var(--gray-700);
}

.data-table tr:hover {
    background-color: var(--gray-50);
}

/* Badges */
.badge {
    display: inline-block;
    padding: 3px 8px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.badge-success {
    background-color: #d4edda;
    color: #155724;
}

.badge-warning {
    background-color: #fff3cd;
    color: #856404;
}

.badge-danger {
    background-color: #f8d7da;
    color: #721c24;
}

.badge-info {
    background-color: #d1ecf1;
    color: #0c5460;
}

/* User Menu */
.user-menu {
    display: flex;
    align-items: center;
    gap: 15px;
}

.user-name {
    font-weight: 600;
    color: var(--gray-700);
}

.btn-logout {
    color: var(--gray-600);
    font-size: 1.2rem;
    transition: color 0.3s;
}

.btn-logout:hover {
    color: var(--danger-color);
}
/* إضافات CSS للصفحات الجديدة */

/* Dashboard Cards */
.stat-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 20px;
    box-shadow: var(--box-shadow);
}

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
}

.stat-details {
    flex: 1;
}

.stat-value {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--gray-800);
    line-height: 1.2;
}

.stat-label {
    color: var(--gray-600);
    font-size: 0.9rem;
}

/* Dashboard Sections */
.dashboard-section {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 20px;
    margin-top: 30px;
    box-shadow: var(--box-shadow);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--gray-200);
}

.section-header h2 {
    color: var(--gray-800);
    font-size: 1.3rem;
}

/* Filters */
.filters-section {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 20px;
    margin-bottom: 30px;
    box-shadow: var(--box-shadow);
}

.filters-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.filter-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.filter-group label {
    font-size: 0.9rem;
    color: var(--gray-600);
    font-weight: 600;
}

.filter-group select,
.filter-group input {
    padding: 8px 12px;
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius);
    font-family: 'Cairo', sans-serif;
}

.filter-actions {
    display: flex;
    gap: 10px;
    align-items: flex-end;
}

/* Status Select */
.status-select {
    padding: 3px 8px;
    border-radius: 20px;
    border: none;
    font-family: 'Cairo', sans-serif;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
}

.status-select.active {
    background: #d4edda;
    color: #155724;
}

.status-select.pending {
    background: #fff3cd;
    color: #856404;
}

.status-select.inactive {
    background: #f8d7da;
    color: #721c24;
}

/* Action Buttons */
.actions {
    display: flex;
    gap: 10px;
    justify-content: center;
}

.btn-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-600);
    background: var(--gray-100);
    transition: all 0.3s;
    border: none;
    cursor: pointer;
}

.btn-icon:hover {
    background: var(--primary-color);
    color: var(--white);
}

.btn-sm {
    padding: 5px 10px;
    font-size: 0.9rem;
}

/* Form Card */
.form-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: var(--box-shadow);
}

.form-card h2 {
    margin-bottom: 20px;
    color: var(--gray-800);
}

.form-actions {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

/* Guidelines */
.guidelines-list {
    margin-top: 30px;
}

.category-section {
    margin-bottom: 30px;
}

.category-title {
    color: var(--primary-color);
    margin-bottom: 15px;
    padding-right: 10px;
    border-right: 4px solid var(--primary-color);
}

.guideline-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 20px;
    margin-bottom: 15px;
    box-shadow: var(--box-shadow);
    border-right: 3px solid var(--primary-color);
}

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

.guideline-header h4 {
    color: var(--gray-800);
    font-size: 1.1rem;
}

.guideline-description {
    color: var(--gray-600);
    margin-bottom: 10px;
    line-height: 1.6;
}

.guideline-principles,
.guideline-examples {
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--gray-200);
}

.guideline-footer {
    margin-top: 10px;
    color: var(--gray-500);
    font-size: 0.8rem;
}

/* Guidelines Grid for Users */
.guidelines-toolbar {
    margin-bottom: 30px;
}

.search-form {
    margin-bottom: 20px;
}

.search-box {
    display: flex;
    gap: 10px;
}

.search-box input {
    flex: 1;
    padding: 12px 15px;
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius);
    font-family: 'Cairo', sans-serif;
}

.search-box button {
    padding: 12px 20px;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
}

.categories-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
}

.filter-btn {
    padding: 8px 15px;
    border-radius: 20px;
    background: var(--gray-100);
    color: var(--gray-700);
    text-decoration: none;
    transition: all 0.3s;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--primary-color);
    color: var(--white);
}

.guidelines-grid {
    display: grid;
    gap: 20px;
}

.guideline-item {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 20px;
    display: flex;
    gap: 20px;
    box-shadow: var(--box-shadow);
}

.guideline-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--primary-color);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.guideline-content {
    flex: 1;
}

.guideline-content h3 {
    color: var(--gray-800);
    margin-bottom: 5px;
}

.guideline-category {
    display: inline-block;
    padding: 2px 10px;
    background: var(--gray-100);
    color: var(--gray-600);
    border-radius: 20px;
    font-size: 0.8rem;
    margin-bottom: 10px;
}

.guideline-content p {
    color: var(--gray-600);
    margin-bottom: 15px;
    line-height: 1.6;
}

.principles-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 10px 0;
}

.principle-tag {
    padding: 3px 12px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 20px;
    font-size: 0.85rem;
}

.guideline-examples summary {
    color: var(--primary-color);
    cursor: pointer;
    font-weight: 600;
    margin: 10px 0;
}

.examples-content {
    padding: 15px;
    background: var(--gray-100);
    border-radius: var(--border-radius);
    margin-top: 10px;
    line-height: 1.6;
}

/* My Analyses */
.analyses-list {
    display: grid;
    gap: 20px;
}

.analysis-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 20px;
    box-shadow: var(--box-shadow);
}

.analysis-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 15px;
}

.analysis-title h3 {
    color: var(--gray-800);
    margin-bottom: 5px;
}

.analysis-date {
    color: var(--gray-500);
    font-size: 0.85rem;
}

.analysis-date i {
    margin-left: 5px;
}

.analysis-preview {
    background: var(--gray-50);
    padding: 15px;
    border-radius: var(--border-radius);
    margin-bottom: 15px;
    color: var(--gray-600);
    line-height: 1.6;
}

.analysis-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 15px;
    padding: 10px 0;
    border-top: 1px solid var(--gray-200);
    border-bottom: 1px solid var(--gray-200);
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 5px;
    color: var(--gray-600);
    font-size: 0.9rem;
}

.meta-item i {
    color: var(--primary-color);
}

.risk-badge {
    padding: 2px 8px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.risk-badge.risk-low {
    background: #d4edda;
    color: #155724;
}

.risk-badge.risk-medium {
    background: #fff3cd;
    color: #856404;
}

.risk-badge.risk-high,
.risk-badge.risk-critical {
    background: #f8d7da;
    color: #721c24;
}

.analysis-suggestions {
    background: var(--gray-50);
    padding: 15px;
    border-radius: var(--border-radius);
}

.analysis-suggestions strong {
    display: block;
    margin-bottom: 10px;
    color: var(--gray-700);
}

.analysis-suggestions ul {
    list-style: none;
}

.analysis-suggestions li {
    padding: 5px 0;
    color: var(--gray-600);
    display: flex;
    align-items: center;
    gap: 10px;
}

.analysis-suggestions li i {
    color: var(--warning-color);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.empty-state i {
    color: var(--gray-400);
    margin-bottom: 20px;
}

.empty-state h3 {
    color: var(--gray-700);
    margin-bottom: 10px;
}

.empty-state p {
    color: var(--gray-500);
    margin-bottom: 20px;
}

/* Profile Page */
.profile-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

.profile-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: var(--box-shadow);
}

.profile-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 20px;
}

.profile-avatar {
    color: var(--primary-color);
}

.profile-info h2 {
    color: var(--gray-800);
    margin-bottom: 5px;
}

.profile-info .username {
    color: var(--gray-500);
    margin-bottom: 5px;
}

.profile-info .user-type {
    display: inline-block;
    padding: 3px 12px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 20px;
    font-size: 0.85rem;
}

.profile-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin-bottom: 20px;
    padding: 20px 0;
    border-top: 1px solid var(--gray-200);
    border-bottom: 1px solid var(--gray-200);
}

.profile-stats .stat-item {
    text-align: center;
}

.profile-stats .stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.profile-stats .stat-label {
    font-size: 0.8rem;
    color: var(--gray-500);
}

.profile-details {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    color: var(--gray-600);
}

.detail-item i {
    width: 20px;
    color: var(--primary-color);
}

.profile-form {
    max-width: 500px;
}

/* Responsive */
@media (min-width: 768px) {
    .filters-form {
        flex-direction: row;
        align-items: flex-end;
    }
    
    .filter-group {
        flex: 1;
    }
    
    .profile-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .profile-grid .profile-card:first-child {
        grid-column: 1 / -1;
    }
}

@media (min-width: 1024px) {
    .profile-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .profile-grid .profile-card:first-child {
        grid-column: auto;
    }
}

/* Chart Container */
.chart-container {
    position: relative;
    height: 300px;
    margin: 20px 0;
}

/* No Results */
.no-results {
    text-align: center;
    padding: 50px;
    color: var(--gray-500);
}

.no-results i {
    color: var(--gray-400);
    margin-bottom: 15px;
}