:root{--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-display: "Outfit", "Inter", sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;--bg-app: #090d16;--bg-surface-1: #0f172a;--bg-surface-2: #1e293b;--bg-surface-3: #2d3748;--bg-glass: rgba(15, 23, 42, .75);--bg-glass-card: rgba(30, 41, 59, .65);--bg-input: #0b1120;--border-subtle: rgba(255, 255, 255, .08);--border-light: rgba(255, 255, 255, .14);--border-focus: #6366f1;--text-primary: #f8fafc;--text-secondary: #94a3b8;--text-muted: #64748b;--accent-primary: #6366f1;--accent-primary-hover: #4f46e5;--accent-secondary: #06b6d4;--accent-gradient: linear-gradient(135deg, #6366f1 0%, #a855f7 50%, #ec4899 100%);--accent-glow: rgba(99, 102, 241, .35);--success: #10b981;--success-bg: rgba(16, 185, 129, .12);--warning: #f59e0b;--warning-bg: rgba(245, 158, 11, .12);--danger: #ef4444;--danger-bg: rgba(239, 68, 68, .12);--info: #3b82f6;--info-bg: rgba(59, 130, 246, .12);--radius-xs: 4px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 18px;--radius-xl: 24px;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .4), 0 2px 4px -2px rgba(0, 0, 0, .3);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .5), 0 4px 6px -4px rgba(0, 0, 0, .4);--shadow-glow: 0 0 20px rgba(99, 102, 241, .25);--transition-fast: .15s ease;--transition-base: .25s cubic-bezier(.4, 0, .2, 1);--transition-smooth: .35s cubic-bezier(.16, 1, .3, 1)}[data-theme=light]{--bg-app: #f8fafc;--bg-surface-1: #ffffff;--bg-surface-2: #f1f5f9;--bg-surface-3: #e2e8f0;--bg-glass: rgba(255, 255, 255, .85);--bg-glass-card: rgba(255, 255, 255, .9);--bg-input: #ffffff;--border-subtle: rgba(0, 0, 0, .08);--border-light: rgba(0, 0, 0, .15);--border-focus: #4f46e5;--text-primary: #0f172a;--text-secondary: #475569;--text-muted: #94a3b8;--accent-primary: #4f46e5;--accent-primary-hover: #4338ca;--accent-glow: rgba(79, 70, 229, .2);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .08);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1)}*{box-sizing:border-box;margin:0;padding:0}html,body{min-height:100vh;background-color:var(--bg-app);color:var(--text-primary);font-family:var(--font-sans);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden;transition:background-color var(--transition-base),color var(--transition-base)}body:before{content:"";position:fixed;top:-150px;left:50%;transform:translate(-50%);width:900px;height:400px;background:radial-gradient(ellipse at center,rgba(99,102,241,.15),rgba(168,85,247,.05) 50%,transparent 80%);pointer-events:none;z-index:0}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-surface-1)}::-webkit-scrollbar-thumb{background:var(--bg-surface-3);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.markdown-body{font-size:.95rem;line-height:1.65;color:var(--text-primary)}.markdown-body p{margin-bottom:.9rem}.markdown-body p:last-child{margin-bottom:0}.markdown-body h1,.markdown-body h2,.markdown-body h3,.markdown-body h4{font-family:var(--font-display);font-weight:700;margin-top:1.25rem;margin-bottom:.6rem;color:var(--text-primary)}.markdown-body ul,.markdown-body ol{margin-bottom:.9rem;padding-left:1.4rem}.markdown-body li{margin-bottom:.3rem}.markdown-body blockquote{border-left:3px solid var(--accent-primary);padding:.5rem 1rem;margin:.9rem 0;background:var(--bg-surface-2);border-radius:0 var(--radius-sm) var(--radius-sm) 0;color:var(--text-secondary);font-style:italic}.markdown-body code:not(pre code){font-family:var(--font-mono);font-size:.85em;background:#6366f126;color:#818cf8;padding:.15em .45em;border-radius:var(--radius-xs);border:1px solid rgba(99,102,241,.25)}.code-block-wrapper{margin:1rem 0;background:#080c14;border:1px solid var(--border-light);border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-sm)}.code-header{display:flex;justify-content:space-between;align-items:center;padding:.4rem .8rem;background:#ffffff0a;border-bottom:1px solid var(--border-subtle)}.code-lang-tag{font-family:var(--font-mono);font-size:.72rem;font-weight:600;letter-spacing:.05em;color:var(--text-secondary)}.code-copy-btn{background:#ffffff14;border:1px solid var(--border-subtle);color:var(--text-secondary);padding:.2rem .6rem;font-size:.75rem;border-radius:var(--radius-xs);cursor:pointer;transition:all var(--transition-fast)}.code-copy-btn:hover{background:var(--accent-primary);color:#fff;border-color:var(--accent-primary)}.code-block-wrapper pre{padding:.85rem 1rem;overflow-x:auto;font-family:var(--font-mono);font-size:.88rem;line-height:1.5;color:#e2e8f0}.markdown-body table{width:100%;border-collapse:collapse;margin:1rem 0;font-size:.88rem}.markdown-body th,.markdown-body td{padding:.6rem .8rem;border:1px solid var(--border-subtle);text-align:left}.markdown-body th{background:var(--bg-surface-2);font-weight:600;color:var(--text-primary)}.markdown-body tr:nth-child(2n){background:#ffffff05}button{font-family:var(--font-sans);cursor:pointer;border:none;outline:none}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--accent-primary);outline-offset:1px}