[data-theme=hamburg]{--color-primary: #9a1a1a;--color-primary-light: #ff4242;--gradient-primary: linear-gradient(135deg, #9a1a1a 0%, #ff4242 100%);--shadow-primary-rgb: 154, 26, 26;--color-heading: #9a1a1a;--color-subtitle: #9a1a1a;--color-accent-hover: #007bff;--color-accent-bg-hover: #e9f5ff;--color-next-btn: #9a1a1a;--color-next-btn-hover: #7a1515}@media(prefers-color-scheme:dark){[data-theme=hamburg]{--color-primary: #ff6b6b;--color-primary-light: #ff8e8e;--gradient-primary: linear-gradient(135deg, #ff6b6b 0%, #ff8e8e 100%);--color-heading: #ff6b6b;--color-subtitle: #ff8e8e;--color-accent-hover: #4da3ff;--color-accent-bg-hover: #1e3a5f;--color-next-btn: #ff6b6b;--color-next-btn-hover: #ff4242}}:root{--bg-color: #fdfdfd;--bg-color-secondary: #f8f9fa;--bg-color-tertiary: white;--bg-color-elevated: #ffffff;--bg-color-muted: #e9ecef;--text-color: #333333;--text-color-secondary: #6c757d;--text-color-inverted: #ffffff;--border-color: #dee2e6;--bg-success: #d4edda;--bg-success-dark: #28a745;--bg-error: #f8d7da;--bg-error-dark: #dc3545;--bg-warning: #fff3cd;--border-warning: #ffe69c;--bg-info: #e8f4fd;--border-info: #b6d4fe;--bg-accent: #f8e5f9;--border-accent: #d1b3d4}@media(prefers-color-scheme:dark){:root{--bg-color: #121212;--bg-color-secondary: #1e1e1e;--bg-color-tertiary: #2d2d2d;--bg-color-elevated: #242424;--bg-color-muted: #3a3a3a;--text-color: #e0e0e0;--text-color-secondary: #a0a0a0;--text-color-inverted: #121212;--border-color: #444444;--bg-success: #1b4332;--bg-success-dark: #2ea043;--bg-error: #5a1e22;--bg-error-dark: #f85149;--bg-warning: #5e460c;--border-warning: #806316;--bg-info: #0f355c;--border-info: #1b5c9c;--bg-accent: #4a2153;--border-accent: #6f3b7c}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;color:var(--text-color);background-color:var(--bg-color)}