@import url("https://fonts.googleapis.com/css2?family=Fira+Code:wght@400;500;600&family=Inter:wght@300;400;500;600;700;800&display=swap");:root{--font-sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;--font-mono:"Fira Code","JetBrains Mono",monospace;--bg-primary:#f8fafc;--bg-secondary:#ffffff;--bg-tertiary:#f1f5f9;--border-color:#e2e8f0;--border-focus:#6366f1;--text-primary:#0f172a;--text-secondary:#475569;--text-muted:#94a3b8;--primary-hsl:250,89%,65%;--primary:hsl(var(--primary-hsl));--primary-hover:hsl(250,89%,58%);--primary-light:hsl(250,89%,95%);--accent:#06b6d4;--accent-hover:#0891b2;--success:#10b981;--success-light:#ecfdf5;--warning:#f59e0b;--warning-light:#fffbeb;--danger:#ef4444;--danger-light:#fef2f2;--shadow-sm:0 1px 2px 0 rgba(0,0,0,0.05);--shadow-md:0 4px 6px -1px rgba(0,0,0,0.1),0 2px 4px -1px rgba(0,0,0,0.06);--shadow-lg:0 10px 15px -3px rgba(0,0,0,0.1),0 4px 6px -2px rgba(0,0,0,0.05);--shadow-glow:0 0 20px rgba(99,102,241,0.15);--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--transition-fast:0.15s ease;--transition-normal:0.25s cubic-bezier(0.4,0,0.2,1)}[data-theme=dark]{--bg-primary:#0b0f19;--bg-secondary:#121826;--bg-tertiary:#1b2336;--border-color:#222d44;--border-focus:#818cf8;--text-primary:#f8fafc;--text-secondary:#cbd5e1;--text-muted:#64748b;--primary-light:hsl(250,89%,15%);--success-light:rgba(16,185,129,0.1);--warning-light:rgba(245,158,11,0.1);--danger-light:rgba(239,68,68,0.1);--shadow-sm:0 1px 2px 0 rgba(0,0,0,0.3);--shadow-md:0 4px 6px -1px rgba(0,0,0,0.4),0 2px 4px -1px rgba(0,0,0,0.3);--shadow-lg:0 10px 15px -3px rgba(0,0,0,0.5),0 4px 6px -2px rgba(0,0,0,0.4);--shadow-glow:0 0 25px rgba(99,102,241,0.25)}*{box-sizing:border-box;margin:0;padding:0}body,html{font-family:var(--font-sans);background-color:var(--bg-primary);color:var(--text-primary);line-height:1.6;font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color var(--transition-normal),color var(--transition-normal);min-height:100vh;display:flex;flex-direction:column}a{color:var(--primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--primary-hover)}button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.container{width:100%;max-width:1280px;margin:0 auto;padding:0 1.5rem}.grid{display:grid;grid-gap:1.5rem;gap:1.5rem}.grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}@media (max-width:1024px){.grid-cols-4{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-cols-3{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:768px){.grid-cols-2,.grid-cols-3,.grid-cols-4{grid-template-columns:1fr}.container{padding:0 1rem}}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.25;color:var(--text-primary);margin-bottom:.75rem}h1{font-size:2.25rem;letter-spacing:-.025em}h2{font-size:1.75rem;letter-spacing:-.02em}h3{font-size:1.35rem}h4{font-size:1.15rem}p{margin-bottom:1.25rem;color:var(--text-secondary)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-weight:600;padding:.625rem 1.25rem;border-radius:var(--radius-md);border:1px solid transparent;cursor:pointer;transition:all var(--transition-fast);white-space:nowrap}.btn-primary{background-color:var(--primary);color:white}.btn-primary:hover{background-color:var(--primary-hover);color:white;box-shadow:var(--shadow-glow);transform:translateY(-1px)}.btn-secondary{background-color:var(--bg-tertiary);color:var(--text-primary);border-color:var(--border-color)}.btn-secondary:hover{background-color:var(--border-color);transform:translateY(-1px)}.btn-outline{background-color:transparent;color:var(--text-primary);border-color:var(--border-color)}.btn-outline:hover{background-color:var(--bg-tertiary);border-color:var(--text-muted)}.btn-sm{padding:.4rem .8rem;font-size:.875rem;border-radius:var(--radius-sm)}.card{background-color:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:1.5rem;box-shadow:var(--shadow-sm);transition:border-color var(--transition-normal),box-shadow var(--transition-normal),transform var(--transition-normal)}.card-hover:hover{border-color:var(--border-focus);box-shadow:var(--shadow-glow);transform:translateY(-2px)}.badge{display:inline-flex;align-items:center;padding:.25rem .5rem;font-size:.75rem;font-weight:600;border-radius:var(--radius-sm);background-color:var(--bg-tertiary);color:var(--text-secondary)}.badge-primary{background-color:var(--primary-light);color:var(--primary)}.badge-success{background-color:var(--success-light);color:var(--success)}.form-group{margin-bottom:1.25rem}.form-label{display:block;font-size:.875rem;font-weight:600;margin-bottom:.375rem;color:var(--text-secondary)}.form-input,.form-select,.form-textarea{width:100%;padding:.625rem .875rem;background-color:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-primary);transition:all var(--transition-fast);outline:none}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px rgba(99,102,241,.15)}.diff-container{display:grid;grid-template-columns:1fr 1fr;grid-gap:1px;gap:1px;background-color:var(--border-color);border:1px solid var(--border-color);border-radius:var(--radius-md);overflow:hidden;font-family:var(--font-mono);font-size:.875rem;margin-bottom:1.5rem}@media (max-width:768px){.diff-container{grid-template-columns:1fr}}.diff-pane{background-color:var(--bg-secondary);overflow-x:auto;min-height:300px}.diff-line{display:flex;padding:.125rem .5rem;min-height:1.5rem;white-space:pre-wrap;word-break:break-all}.diff-line-num{width:2.5rem;text-align:right;padding-right:.75rem;color:var(--text-muted);-webkit-user-select:none;-moz-user-select:none;user-select:none;border-right:1px solid var(--border-color);margin-right:.75rem}.diff-added{background-color:rgba(16,185,129,.15)}.diff-removed{background-color:rgba(239,68,68,.15)}.diff-modified-added{background-color:rgba(6,182,212,.15)}.diff-modified-removed{background-color:rgba(245,158,11,.15)}.diff-added-word{background-color:rgba(16,185,129,.35);font-weight:600}.diff-removed-word{background-color:rgba(239,68,68,.35);font-weight:600}.ad-slot{display:flex;align-items:center;justify-content:center;background-color:var(--bg-tertiary);border:1px dashed var(--border-color);color:var(--text-muted);font-size:.875rem;margin:1.5rem auto;padding:1rem;border-radius:var(--radius-md);text-align:center;position:relative;overflow:hidden}.ad-slot:before{content:"ADVERTISEMENT";position:absolute;top:4px;left:6px;font-size:.65rem;font-weight:700;letter-spacing:.05em;color:var(--text-muted)}.ad-header{width:728px;height:90px;max-width:100%}.ad-sidebar{width:300px;height:600px;max-width:100%;min-height:250px}.ad-incontent{width:100%;min-height:250px}.ad-footer{width:728px;height:90px;max-width:100%}@media (max-width:768px){.ad-footer,.ad-header{height:100px;width:320px}}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn var(--transition-normal) forwards}.pulse-on-hover:hover{animation:pulse 1s infinite alternate}@keyframes pulse{0%{transform:scale(1)}to{transform:scale(1.02)}}.breadcrumbs{display:flex;align-items:center;gap:.5rem;font-size:.875rem;color:var(--text-muted);margin-bottom:1.5rem}.breadcrumbs a{color:var(--text-secondary)}.breadcrumbs span.separator:after{content:"/";color:var(--text-muted)}.layout-with-sidebar{display:flex;gap:2rem}.layout-main{flex:1 1;min-width:0}.layout-sidebar{width:320px;flex-shrink:0}@media (max-width:1024px){.layout-with-sidebar{flex-direction:column}.layout-sidebar{width:100%}}