:root{--primary-50: #e8fce8;--primary-100: #cbf9cb;--primary-200: #9ef49e;--primary-300: #62eb62;--primary-400: #28d928;--primary-500: #00c853;--primary-600: #00a844;--primary-700: #008537;--primary-800: #00692e;--primary-900: #005627;--neutral-50: #f9fafb;--neutral-100: #f3f4f6;--neutral-200: #e5e7eb;--neutral-300: #d1d5db;--neutral-400: #9ca3af;--neutral-500: #6b7280;--neutral-600: #4b5563;--neutral-700: #374151;--neutral-800: #1f2937;--neutral-900: #111827;--bg-page: #ffffff;--bg-card: #ffffff;--text-main: var(--neutral-900);--text-secondary: var(--neutral-500);--border-color: var(--neutral-200);--font-sans: "Inter", system-ui, -apple-system, sans-serif;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--spacing-3xl: 4rem;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .05), 0 2px 4px -2px rgb(0 0 0 / .05);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .05), 0 4px 6px -4px rgb(0 0 0 / 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.2s}.remove-favorite-btn:hover{background-color:#dc2626;transform:scale(1.1)}.card-content{padding:1.25rem}.card-title{font-size:1rem;font-weight:700;color:var(--neutral-900);margin-bottom:.5rem;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.card-teacher{font-size:.875rem;color:var(--neutral-500);margin-bottom:.5rem}.card-price{font-size:1rem;font-weight:700;color:var(--primary-700)}.empty-section{text-align:center;padding:4rem 2rem}.empty-icon{color:var(--neutral-300);margin-bottom:1.5rem}.empty-section h3{font-size:1.25rem;font-weight:700;color:var(--neutral-900);margin-bottom:.5rem}.empty-section p{color:var(--neutral-500);margin-bottom:2rem}.dashboard-empty-state{min-height:60vh;display:flex;align-items:center;justify-content:center;padding:2rem}.empty-state-content{text-align:center;max-width:400px}.empty-state-icon{color:var(--neutral-300);margin-bottom:1.5rem}.empty-state-content 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a{font-size:.875rem;color:var(--neutral-500);transition:color .2s}.footer-links a:hover{color:var(--primary-600)}.newsletter-text{font-size:.875rem;color:var(--neutral-500);margin-bottom:1rem}.newsletter-form{display:flex;flex-direction:column;gap:.75rem}.newsletter-input{width:100%;padding:.75rem 1rem;border-radius:.75rem;border:1px solid var(--neutral-200);font-size:.875rem;outline:none}.newsletter-input:focus{border-color:var(--primary-500)}.btn-subscribe{width:100%;background-color:var(--primary-500);color:#fff;font-weight:700;padding:.75rem;border-radius:.75rem;border:none;font-size:.875rem;transition:background-color .2s;box-shadow:0 4px 12px #00c85333}.btn-subscribe:hover{background-color:var(--primary-600)}.footer-bottom{padding-top:2rem;border-top:1px solid var(--neutral-100);display:flex;flex-direction:column;align-items:center;gap:1rem;font-size:.75rem;color:var(--neutral-400)}@media(min-width:768px){.footer-bottom{flex-direction:row;justify-content:space-between}}.footer-legal{display:flex;gap:1.5rem}.footer-legal a:hover{color:var(--neutral-600)}