:root{--bg-app: #F7F8FA;--bg-app-texture: radial-gradient(circle, rgba(15, 23, 42, .055) 1px, transparent 1px);--bg-app-gradient: radial-gradient(at 10% 10%, rgba(99, 102, 241, .03) 0px, transparent 50%), radial-gradient(at 90% 90%, rgba(6, 182, 212, .03) 0px, transparent 50%);--noise-opacity: .025;--bg-surface: #FFFFFF;--bg-surface-subtle: #F9FAFB;--bg-surface-hover: #F3F4F6;--bg-surface-active: #E5E7EB;--text-primary: #0F172A;--text-secondary: #475569;--text-muted: #64748B;--text-light: #94A3B8;--text-inverse: #FFFFFF;--brand-primary: #4F46E5;--brand-primary-hover: #4338CA;--brand-primary-light: #EEF2FF;--brand-primary-border: #C7D2FE;--brand-navy: #0F172A;--brand-indigo: #1E1B4B;--color-success: #10B981;--color-success-bg: #ECFDF5;--color-success-border: #A7F3D0;--color-success-text: #065F46;--color-warning: #F59E0B;--color-warning-bg: #FFFBEB;--color-warning-border: #FDE68A;--color-warning-text: #92400E;--color-danger: #EF4444;--color-danger-bg: #FEF2F2;--color-danger-border: #FECACA;--color-danger-text: #991B1B;--color-info: #0284C7;--color-info-bg: #F0F9FF;--color-info-border: #BAE6FD;--color-info-text: #0369A1;--sabtrack-cyan: #06B6D4;--sabtrack-glow: rgba(6, 182, 212, .15);--border-subtle: #EAECEF;--border-default: #E2E8F0;--border-strong: #CBD5E1;--radius-xs: 6px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 20px;--radius-full: 9999px;--shadow-xs: 0 1px 2px 0 rgba(15, 23, 42, .04);--shadow-sm: 0 1px 3px 0 rgba(15, 23, 42, .06), 0 1px 2px -1px rgba(15, 23, 42, .04);--shadow-md: 0 4px 6px -1px rgba(15, 23, 42, .06), 0 2px 4px -2px rgba(15, 23, 42, .04);--shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, .05), 0 4px 6px -4px rgba(15, 23, 42, .03);--shadow-xl: 0 20px 25px -5px rgba(15, 23, 42, .06), 0 8px 10px -6px rgba(15, 23, 42, .03);--shadow-card: 0 1px 3px rgba(0, 0, 0, .03), 0 4px 12px rgba(0, 0, 0, .02);--shadow-dropdown: 0 12px 28px -4px rgba(15, 23, 42, .12), 0 4px 12px -2px rgba(15, 23, 42, .06);--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .2s cubic-bezier(.4, 0, .2, 1);--transition-smooth: .25s cubic-bezier(.16, 1, .3, 1);--sidebar-width: 260px;--sidebar-collapsed-width: 72px;--topbar-height: 64px;--max-content-width: 1280px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-family:Plus Jakarta Sans,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--text-primary);background-color:var(--bg-app);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;scroll-behavior:smooth}body{min-height:100vh;line-height:1.5;font-size:15px;overflow-x:hidden;background-color:var(--bg-app);background-image:var(--bg-app-texture),var(--bg-app-gradient);background-size:24px 24px,100% 100%;background-attachment:fixed}h1,h2,h3,h4,h5,h6{color:var(--text-primary);font-weight:700;line-height:1.2;letter-spacing:-.025em}h1{font-size:clamp(2.25rem,4vw,3.5rem);font-weight:800;letter-spacing:-.035em}h2{font-size:clamp(1.75rem,3vw,2.25rem);letter-spacing:-.03em}h3{font-size:1.35rem;letter-spacing:-.02em}h4{font-size:1.1rem;font-weight:600}p{color:var(--text-secondary);line-height:1.6}a{color:inherit;text-decoration:none;transition:color var(--transition-fast)}button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}button{cursor:pointer;border:none;background:none;outline:none}input,select,textarea{outline:none;border:1px solid var(--border-default);background-color:var(--bg-surface);border-radius:var(--radius-sm);padding:10px 14px;font-size:14px;color:var(--text-primary);transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}input:focus,select:focus,textarea:focus{border-color:var(--brand-primary);box-shadow:0 0 0 3px #4f46e51f}input::placeholder,textarea::placeholder{color:var(--text-light)}.container{width:100%;max-width:var(--max-content-width);margin-left:auto;margin-right:auto;padding-left:24px;padding-right:24px}.container-narrow{width:100%;max-width:960px;margin-left:auto;margin-right:auto;padding-left:20px;padding-right:20px}.card-surface{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);transition:border-color var(--transition-fast),box-shadow var(--transition-fast),transform var(--transition-fast)}.card-surface:hover{border-color:var(--border-strong)}.card-surface-interactive{cursor:pointer}.card-surface-interactive:hover{border-color:var(--brand-primary-border);box-shadow:var(--shadow-md);transform:translateY(-2px)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:600;font-size:14px;padding:10px 18px;border-radius:var(--radius-sm);transition:all var(--transition-fast);white-space:nowrap}.btn-primary{background-color:var(--brand-navy);color:var(--text-inverse);box-shadow:0 1px 2px #00000014}.btn-primary:hover{background-color:#1e293b;transform:translateY(-1px);box-shadow:var(--shadow-sm)}.btn-brand{background-color:var(--brand-primary);color:var(--text-inverse);box-shadow:0 1px 3px #4f46e54d}.btn-brand:hover{background-color:var(--brand-primary-hover);transform:translateY(-1px);box-shadow:0 4px 12px #4f46e540}.btn-secondary{background-color:var(--bg-surface);color:var(--text-primary);border:1px solid var(--border-default);box-shadow:var(--shadow-xs)}.btn-secondary:hover{background-color:var(--bg-surface-subtle);border-color:var(--border-strong)}.btn-ghost{color:var(--text-secondary);background:transparent}.btn-ghost:hover{color:var(--text-primary);background-color:var(--bg-surface-hover)}.btn-lg{padding:13px 24px;font-size:15px;border-radius:var(--radius-md)}.btn-sm{padding:6px 12px;font-size:13px;border-radius:var(--radius-xs)}.badge{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;padding:4px 10px;border-radius:var(--radius-full);line-height:1}.badge-success{background:var(--color-success-bg);color:var(--color-success-text);border:1px solid var(--color-success-border)}.badge-warning{background:var(--color-warning-bg);color:var(--color-warning-text);border:1px solid var(--color-warning-border)}.badge-danger{background:var(--color-danger-bg);color:var(--color-danger-text);border:1px solid var(--color-danger-border)}.badge-brand{background:var(--brand-primary-light);color:var(--brand-primary);border:1px solid var(--brand-primary-border)}.badge-neutral{background:var(--bg-surface-hover);color:var(--text-secondary);border:1px solid var(--border-subtle)}.eyebrow{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--brand-primary)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:999px}::-webkit-scrollbar-thumb:hover{background:#94a3b8}@keyframes fadeIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@keyframes pulseGlow{0%,to{opacity:.6;transform:scale(1)}50%{opacity:1;transform:scale(1.05)}}@keyframes syncSpin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.animate-fade-in{animation:fadeIn .22s ease-out forwards}.animate-spin-slow{animation:syncSpin 3s linear infinite}.glass-panel{background:#ffffffc2;backdrop-filter:blur(16px) saturate(180%);-webkit-backdrop-filter:blur(16px) saturate(180%);border:1px solid rgba(255,255,255,.7);box-shadow:0 10px 30px -10px #0f172a0f,0 1px 3px 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