*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color: #24438d;--primary-dark: #1a3266;--primary-light: #3d5ba8;--secondary-color: #267BBF;--accent-color: #267BBF;--icon-primary: #267BBF;--icon-secondary: #007ad9;--gradient-ascend: linear-gradient(90deg, #22418c 0%, #090a73 17%, #007ad9 100%);--red-color: #de1414;--icon-color: #aaaaaa;--shadow-sm: 0 2px 4px rgba(0,0,0,.1);--shadow-md: 0 4px 12px rgba(0,0,0,.15);--shadow-lg: 0 8px 24px rgba(0,0,0,.2);--gradient-primary: linear-gradient(135deg, #24438d 0%, #1a3266 100%);--gradient-hero: linear-gradient(135deg, #24438d 0%, #3d5ba8 50%, #1a3266 100%)}:root.dark-theme,:root{--text-primary: #e0e0e0;--text-secondary: #b0b0b0;--text-light: #808080;--bg-primary: #1a1a1a;--bg-secondary: #252525;--bg-tertiary: #2d2d2d;--bg-dark: #0f0f0f;--border-color: #3a3a3a;--code-bg: #0d1117;--code-text: #c9d1d9;--card-bg: #252525;--card-border: #3a3a3a;--hover-bg: #2d2d2d;--bg-hover: #2d2d2d;--error-color: #ff4444;--accent-color-hover: #1e5a8a}:root.light-theme{--text-primary: #333333;--text-secondary: #666666;--text-light: #999999;--bg-primary: #ffffff;--bg-secondary: #f0f0f0;--bg-tertiary: #f8f8f8;--bg-hover: #e8e8e8;--error-color: #de1414;--accent-color-hover: #1e5a8a;--bg-dark: #1a1a1a;--border-color: #c9c9c9;--code-bg: #1e1e1e;--code-text: #d4d4d4;--card-bg: #ffffff;--card-border: #e0e0e0;--hover-bg: #f5f5f5}body{font-family:Montserrat,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:15px;line-height:1.6;color:var(--text-primary);background:var(--bg-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:var(--primary-color);text-decoration:none;transition:color .3s ease}a:hover{color:var(--primary-dark);text-decoration:none}code{font-family:SF Mono,Monaco,Inconsolata,Fira Code,Courier New,monospace;background:var(--bg-secondary);padding:.2rem .4rem;border-radius:4px;font-size:.9em;color:#e83e8c}pre{background:var(--code-bg);color:var(--code-text);padding:1.5rem;border-radius:8px;overflow-x:auto;font-family:SF Mono,Monaco,Inconsolata,Fira Code,Courier New,monospace;line-height:1.6;box-shadow:var(--shadow-md)}code{background:var(--bg-secondary);color:var(--primary-light)}button{cursor:pointer;transition:all .3s ease;font-family:inherit}button:hover:not(:disabled){transform:translateY(-2px);box-shadow:var(--shadow-md)}button:disabled{opacity:.5;cursor:not-allowed}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideIn{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}.fade-in{animation:fadeIn .6s ease-out}.slide-in{animation:slideIn .6s ease-out}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:5px}::-webkit-scrollbar-thumb:hover{background:var(--text-light)}