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ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-sans);background:var(--bg-secondary);color:var(--text-primary);line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-tertiary)}::-webkit-scrollbar-thumb{background:#CBD5E1;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#94A3B8}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.25;letter-spacing:-.02em;color:var(--text-primary)}h1{font-size:clamp(1.8rem,3.5vw,2.8rem)}h2{font-size:clamp(1.4rem,2.5vw,2rem)}h3{font-size:1.15rem}a{color:var(--blue);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--blue-dark)}code,pre{font-family:var(--font-mono)}.container{max-width:1200px;margin:0 auto;padding:0 24px}.page-wrapper{min-height:calc(100vh - 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var(--border);box-shadow:var(--shadow-sm)}.btn-secondary:hover{background:var(--bg-tertiary);border-color:#cbd5e1}.btn-ghost{background:transparent;color:var(--text-secondary);padding:8px 14px}.btn-ghost:hover{color:var(--text-primary);background:var(--bg-tertiary)}.btn-danger{background:var(--red-bg);color:var(--red);border:1px solid #FECACA}.btn-danger:hover{background:#FEE2E2}.btn-lg{padding:12px 28px;font-size:.975rem;border-radius:var(--radius-lg)}.btn-sm{padding:5px 12px;font-size:.78rem}.btn:disabled{opacity:.45;cursor:not-allowed;transform:none!important;box-shadow:none!important}.form-group{margin-bottom:18px}.form-label{display:block;font-size:.8rem;font-weight:600;color:var(--text-secondary);margin-bottom:6px;letter-spacing:.02em}.form-input{width:100%;padding:10px 14px;background:white;border:1px solid var(--border);border-radius:var(--radius-md);color:var(--text-primary);font-family:var(--font-sans);font-size:.9rem;transition:all var(--transition-fast);outline:none}.form-input:focus{border-color:var(--blue);box-shadow:0 0 0 3px #2563eb1f}.form-input::placeholder{color:var(--text-muted)}.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 9px;border-radius:999px;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em}.badge-success{background:var(--green-bg);color:var(--green);border:1px solid #A7F3D0}.badge-danger{background:var(--red-bg);color:var(--red);border:1px solid #FECACA}.badge-warning{background:var(--orange-bg);color:var(--orange);border:1px solid #FDE68A}.badge-info{background:var(--blue-bg);color:var(--blue);border:1px solid #BFDBFE}.badge-purple{background:var(--purple-bg);color:var(--purple);border:1px solid #DDD6FE}.badge-cyan{background:var(--cyan-bg);color:var(--cyan);border:1px solid #A5F3FC}.spinner{width:18px;height:18px;border:2px solid var(--border);border-top-color:var(--blue);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.status-dot{width:8px;height:8px;border-radius:50%;display:inline-block;animation:pulse-dot 2s infinite}.status-dot.green{background:var(--green)}.status-dot.red{background:var(--red)}.status-dot.orange{background:var(--orange)}@keyframes pulse-dot{0%,to{opacity:1}50%{opacity:.4}}.gradient-text{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.divider{height:1px;background:var(--border);margin:24px 0}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.orb{display:none}.page-enter{animation:fadeInUp .35s ease both}@keyframes fadeInUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}.code-block{background:var(--bg-tertiary);border:1px solid var(--border);border-radius:var(--radius-md);padding:16px 20px;font-family:var(--font-mono);font-size:.82rem;color:var(--text-primary);overflow-x:auto;line-height:1.7}.code-block .keyword{color:var(--purple)}.code-block .string{color:var(--green)}.code-block .comment{color:var(--text-muted)}.code-block .number{color:var(--orange)}.data-table{width:100%;border-collapse:collapse}.data-table th{padding:11px 16px;text-align:left;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);background:var(--bg-secondary);border-bottom:1px solid var(--border)}.data-table td{padding:12px 16px;font-size:.875rem;border-bottom:1px solid var(--border);color:var(--text-secondary);transition:background var(--transition-fast)}.data-table tr:hover td{background:var(--bg-secondary);color:var(--text-primary)}.data-table tr:last-child td{border-bottom:none}.alert{padding:11px 16px;border-radius:var(--radius-md);font-size:.875rem;display:flex;align-items:center;gap:8px;margin-bottom:16px}.alert-error{background:var(--red-bg);border:1px solid #FECACA;color:var(--red)}.alert-success{background:var(--green-bg);border:1px solid #A7F3D0;color:var(--green)}.alert-info{background:var(--blue-bg);border:1px solid #BFDBFE;color:var(--blue)}@media (max-width: 1024px){.grid-4{grid-template-columns:repeat(2,1fr)}}@media (max-width: 768px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.section{padding:40px 0}.container{padding:0 16px}}