:root {
    --primary-color: #4361ee;
    --secondary-color: #3f37c9;
    --success-color: #4cc9f0;
    --danger-color: #f72585;
    --warning-color: #f8961e;
    --info-color: #4895ef;
    --light-color: #f8f9fa;
    --dark-color: #212529;
    --text-color: #333;
    --text-light: #6c757d;
    --bg-color: #ffffff;
    --bg-secondary: #f8f9fa;
    --border-color: #dee2e6;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

.dark-mode {
    --primary-color: #4895ef;
    --secondary-color: #4361ee;
    --success-color: #4cc9f0;
    --danger-color: #f72585;
    --warning-color: #f8961e;
    --info-color: #3a0ca3;
    --light-color: #343a40;
    --dark-color: #f8f9fa;
    --text-color: #f8f9fa;
    --text-light: #adb5bd;
    --bg-color: #121212;
    --bg-secondary: #1e1e1e;
    --border-color: #343a40;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.3);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    background-color: var(--bg-color);
    color: var(--text-color);
    transition: var(--transition);
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

/* Header Styles */
.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding: 20px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    color: white;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 15px;
}

.animated-icon {
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.dashboard-header h1 {
    font-size: 28px;
    font-weight: 700;
}

.theme-toggle {
    display: flex;
    align-items: center;
    gap: 10px;
}

.switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 24px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: .4s;
}

.slider:before {
    position: absolute;
    content: "";
    height: 16px;
    width: 16px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: .4s;
}

input:checked + .slider {
    background-color: var(--primary-color);
}

input:checked + .slider:before {
    transform: translateX(26px);
}

.slider.round {
    border-radius: 34px;
}

.slider.round:before {
    border-radius: 50%;
}

/* Dashboard Grid */
.dashboard-grid {
    display: grid;
    grid-template-columns: 350px 1fr;
    gap: 25px;
    margin-bottom: 25px;
}

/* Control Panel */
.control-panel {
    background-color: var(--bg-secondary);
    border-radius: var(--border-radius);
    padding: 25px;
    box-shadow: var(--shadow);
    height: fit-content;
}

.panel-header {
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}

.panel-header h2 {
    font-size: 20px;
    color: var(--primary-color);
}

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

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

.form-group select,
.form-group input {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    background-color: var(--bg-color);
    color: var(--text-color);
    font-size: 16px;
    transition: var(--transition);
}

.form-group select:focus,
.form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.2);
}

.form-group small {
    display: block;
    margin-top: 5px;
    font-size: 12px;
    color: var(--text-light);
}

.form-group a {
    color: var(--primary-color);
    text-decoration: none;
}

.form-group a:hover {
    text-decoration: underline;
}

/* Logo Preview */
.logo-preview {
    margin-top: 10px;
    width: 80px;
    height: 80px;
    border: 1px dashed var(--border-color);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.logo-preview img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.toggle-group {
    margin-bottom: 25px;
}

.toggle-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-weight: 500;
}

.toggle-label input {
    display: none;
}

.toggle-slider {
    position: relative;
    width: 50px;
    height: 24px;
    background-color: var(--border-color);
    border-radius: 34px;
    transition: var(--transition);
}

.toggle-slider:before {
    content: "";
    position: absolute;
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    border-radius: 50%;
    transition: var(--transition);
}

.toggle-label input:checked + .toggle-slider {
    background-color: var(--primary-color);
}

.toggle-label input:checked + .toggle-slider:before {
    transform: translateX(26px);
}

/* AI Section */
.ai-section {
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.ai-section h3 {
    margin-bottom: 15px;
    color: var(--primary-color);
}

.ai-input-group {
    display: flex;
    gap: 10px;
}

.ai-input-group input {
    flex: 1;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    background-color: var(--bg-color);
    color: var(--text-color);
}

.ai-button {
    padding: 12px 20px;
    background-color: var(--success-color);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
    white-space: nowrap;
}

.ai-button:hover:not(:disabled) {
    background-color: #3aa8d8;
    transform: translateY(-2px);
}

.ai-button:disabled {
    background-color: var(--text-light);
    cursor: not-allowed;
    transform: none;
}

/* Rules Panel */
.rules-panel {
    background-color: var(--bg-secondary);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.rules-panel .panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    margin-bottom: 0;
    background-color: var(--bg-color);
}

.panel-actions {
    display: flex;
    gap: 10px;
}

.action-btn {
    padding: 10px 20px;
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

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

.action-btn.primary:hover {
    background-color: var(--secondary-color);
    transform: translateY(-2px);
}

.action-btn.secondary {
    background-color: var(--bg-secondary);
    color: var(--text-color);
    border: 1px solid var(--border-color);
}

.action-btn.secondary:hover {
    background-color: var(--border-color);
}

/* Rules Container */
.rules-container {
    padding: 25px;
    max-height: 500px;
    overflow-y: auto;
}

.empty-state {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-light);
}

.empty-icon {
    font-size: 48px;
    margin-bottom: 15px;
}

.rule-item {
    display: flex;
    align-items: flex-start;
    padding: 15px;
    margin-bottom: 15px;
    background-color: var(--bg-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    border-left: 4px solid var(--primary-color);
}

.rule-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.rule-number {
    font-weight: 700;
    margin-right: 15px;
    color: var(--primary-color);
    min-width: 30px;
}

.rule-text {
    flex: 1;
    padding: 5px;
    word-break: break-word;
}

.rule-text:focus {
    outline: none;
    background-color: rgba(67, 97, 238, 0.05);
    border-radius: 4px;
}

.rule-actions {
    display: flex;
    gap: 8px;
}

.delete-btn {
    padding: 6px 12px;
    background-color: var(--danger-color);
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: var(--transition);
}

.delete-btn:hover {
    background-color: #e1156d;
}

/* Add Rule Container */
.add-rule-container {
    display: flex;
    gap: 15px;
    padding: 20px 25px;
    background-color: var(--bg-color);
    border-top: 1px solid var(--border-color);
}

.add-rule-container input {
    flex: 1;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    background-color: var(--bg-color);
    color: var(--text-color);
}

.save-btn {
    padding: 12px 25px;
    background-color: var(--success-color);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
    white-space: nowrap;
}

.save-btn:hover {
    background-color: #3aa8d8;
    transform: translateY(-2px);
}

/* Stats Panel */
.stats-panel {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.stat-card {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px;
    background-color: var(--bg-secondary);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.stat-icon {
    font-size: 30px;
}

.stat-value {
    display: block;
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
}

.stat-label {
    font-size: 14px;
    color: var(--text-light);
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    animation: fadeIn 0.3s;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    background-color: var(--bg-color);
    margin: 5% auto;
    border-radius: var(--border-radius);
    width: 90%;
    max-width: 600px;
    box-shadow: var(--shadow-lg);
    animation: slideIn 0.3s;
}

@keyframes slideIn {
    from { transform: translateY(-50px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h2 {
    color: var(--primary-color);
}

.close {
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    color: var(--text-light);
    transition: var(--transition);
}

.close:hover {
    color: var(--danger-color);
}

.modal-body {
    padding: 25px;
}

.export-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.export-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 25px 15px;
    background-color: var(--bg-secondary);
    border-radius: var(--border-radius);
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
}

.export-option:hover {
    background-color: var(--primary-color);
    color: white;
    transform: translateY(-5px);
    border-color: var(--primary-color);
}

.export-icon {
    font-size: 40px;
    margin-bottom: 15px;
}

.export-option h3 {
    margin-bottom: 10px;
}

.export-option p {
    font-size: 14px;
    color: var(--text-light);
}

.export-option:hover p {
    color: rgba(255, 255, 255, 0.8);
}

/* Export Template Styles */
.export-template {
    width: 100%;
    min-height: 297mm;
    padding: 25mm;
    background: white;
    color: #333;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.export-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 3px solid #4361ee;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 20px;
}

.export-logo {
    width: 80px;
    height: 80px;
    border: 2px solid #4361ee;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.export-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.school-info h1 {
    font-size: 28px;
    color: #4361ee;
    margin-bottom: 5px;
}

.school-info p {
    font-size: 18px;
    color: #666;
    font-weight: 600;
}

.header-right {
    text-align: right;
}

.export-date {
    font-size: 14px;
    color: #666;
}

.export-content {
    margin: 30px 0;
}

.rules-title {
    text-align: center;
    font-size: 24px;
    color: #4361ee;
    margin-bottom: 25px;
    padding-bottom: 10px;
    border-bottom: 2px solid #4cc9f0;
}

.rules-list {
    display: grid;
    gap: 12px;
}

.rule-item-export {
    display: flex;
    align-items: flex-start;
    padding: 15px;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    border-radius: 8px;
    border-left: 5px solid #4cc9f0;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.rule-number-export {
    font-weight: bold;
    margin-right: 15px;
    color: #4361ee;
    min-width: 30px;
    font-size: 16px;
}

.rule-text-export {
    flex: 1;
    font-size: 15px;
    line-height: 1.5;
}

.export-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 40px;
    padding-top: 20px;
    border-top: 2px solid #dee2e6;
    font-size: 12px;
    color: #666;
}

/* Notification Styles */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 15px 20px;
    background: var(--success-color);
    color: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    animation: slideInRight 0.3s ease;
}

.notification-error {
    background: var(--danger-color);
}

@keyframes slideInRight {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

@keyframes slideOutRight {
    from { transform: translateX(0); opacity: 1; }
    to { transform: translateX(100%); opacity: 0; }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-panel {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .container {
        padding: 15px;
    }
    
    .dashboard-header {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .export-options {
        grid-template-columns: 1fr;
    }
    
    .stats-panel {
        grid-template-columns: 1fr;
    }
    
    .add-rule-container {
        flex-direction: column;
    }
    
    .ai-input-group {
        flex-direction: column;
    }
    
    .panel-actions {
        flex-direction: column;
    }
    
    .rules-panel .panel-header {
        flex-direction: column;
        gap: 15px;
        align-items: flex-start;
    }
    
    .export-header {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }
    
    .header-left {
        flex-direction: column;
    }
    
    .header-right {
        text-align: center;
    }
}

/* Theme Variations */
.theme-colorful .rule-item {
    border-left-color: var(--success-color);
}

.theme-colorful .stat-value {
    color: var(--success-color);
}

.theme-professional .rule-item {
    border-left-color: var(--info-color);
}

.theme-professional .stat-value {
    color: var(--info-color);
}

.theme-minimal .rule-item {
    border-left: none;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.theme-minimal .stat-card {
    box-shadow: none;
    background-color: var(--bg-color);
    border: 1px solid var(--border-color);
}