:root{color-scheme:light dark;--background:#f6f7fb;--background-gradient:radial-gradient(1200px 600px at 15% -10%,#dbeafe 0%,transparent 60%),radial-gradient(900px 500px at 100% 0%,#ede9fe 0%,transparent 55%);--surface:#ffffff;--surface-raised:#ffffff;--surface-muted:#f1f5f9;--surface-inset:#e9eef6;--foreground:#0f172a;--foreground-soft:#334155;--muted:#64748b;--border:#e2e8f0;--border-strong:#cbd5e1;--accent:#2563eb;--accent-strong:#1d4ed8;--accent-soft:#dbeafe;--accent-contrast:#ffffff;--success:#16a34a;--success-soft:#dcfce7;--warning:#d97706;--warning-soft:#fef3c7;--danger:#dc2626;--danger-soft:#fee2e2;--focus:#2563eb;--radius-sm:8px;--radius:12px;--radius-lg:18px;--radius-xl:26px;--shadow-sm:0 1px 2px rgb(15 23 42/0.06),0 1px 3px rgb(15 23 42/0.06);--shadow:0 1px 3px rgb(15 23 42/0.07),0 10px 30px rgb(15 23 42/0.07);--shadow-lg:0 18px 50px rgb(15 23 42/0.14);--font-sans:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--font-mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,"Liberation Mono",monospace;--header-height:64px;--transition:160ms cubic-bezier(0.2,0,0.2,1)}:root[data-theme=dark]{--background:#0b1220;--background-gradient:radial-gradient(1200px 600px at 10% -10%,#1e3a8a55 0%,transparent 60%),radial-gradient(900px 500px at 100% 0%,#4c1d9555 0%,transparent 55%);--surface:#111a2c;--surface-raised:#16213a;--surface-muted:#1a2540;--surface-inset:#0e1626;--foreground:#e8eefc;--foreground-soft:#c3cee4;--muted:#94a3b8;--border:#25314b;--border-strong:#35435f;--accent:#60a5fa;--accent-strong:#93c5fd;--accent-soft:#1d3a6b;--accent-contrast:#0b1220;--success:#4ade80;--success-soft:#123524;--warning:#fbbf24;--warning-soft:#3a2c0b;--danger:#f87171;--danger-soft:#3d1a1a;--focus:#93c5fd;--shadow-sm:0 1px 2px rgb(0 0 0/0.4);--shadow:0 1px 3px rgb(0 0 0/0.45),0 14px 36px rgb(0 0 0/0.4);--shadow-lg:0 24px 60px rgb(0 0 0/0.55)}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--background:#0b1220;--background-gradient:radial-gradient(1200px 600px at 10% -10%,#1e3a8a55 0%,transparent 60%),radial-gradient(900px 500px at 100% 0%,#4c1d9555 0%,transparent 55%);--surface:#111a2c;--surface-raised:#16213a;--surface-muted:#1a2540;--surface-inset:#0e1626;--foreground:#e8eefc;--foreground-soft:#c3cee4;--muted:#94a3b8;--border:#25314b;--border-strong:#35435f;--accent:#60a5fa;--accent-strong:#93c5fd;--accent-soft:#1d3a6b;--accent-contrast:#0b1220;--success:#4ade80;--success-soft:#123524;--warning:#fbbf24;--warning-soft:#3a2c0b;--danger:#f87171;--danger-soft:#3d1a1a;--focus:#93c5fd;--shadow-sm:0 1px 2px rgb(0 0 0/0.4);--shadow:0 1px 3px rgb(0 0 0/0.45),0 14px 36px rgb(0 0 0/0.4);--shadow-lg:0 24px 60px rgb(0 0 0/0.55)}}*,:after,:before{box-sizing:border-box}body,html{margin:0;padding:0;min-height:100%}html{scroll-behavior:smooth}body{background-color:var(--background);background-image:var(--background-gradient);background-attachment:fixed;color:var(--foreground);font-family:var(--font-sans);line-height:1.55;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}h1,h2,h3,h4{margin:0;line-height:1.25;letter-spacing:-.015em;font-weight:650}p{margin:0}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit;color:inherit}img,svg{display:block;max-width:100%}:focus-visible{outline:2px solid var(--focus);outline-offset:2px;border-radius:4px}::selection{background:var(--accent-soft);color:var(--foreground)}.app-container{width:min(1180px,100% - 2rem);margin-inline:auto}@media (max-width:640px){.app-container{width:min(1180px,100% - 1.25rem)}}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow)}.card-header{justify-content:space-between;gap:.75rem;flex-wrap:wrap;padding:1rem 1.25rem .25rem}.card-header,.card-title{display:flex;align-items:center}.card-title{gap:.5rem;font-size:.95rem;font-weight:650;color:var(--foreground);margin:0}.card-title svg{color:var(--accent)}.card-body{padding:1rem 1.25rem 1.25rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.45rem;padding:.55rem .95rem;border-radius:var(--radius);border:1px solid var(--border-strong);background:var(--surface-raised);color:var(--foreground);font-size:.9rem;font-weight:560;cursor:pointer;transition:background var(--transition),border-color var(--transition),transform var(--transition),color var(--transition);white-space:nowrap}.btn:hover:not(:disabled){background:var(--surface-muted);border-color:var(--accent)}.btn:active:not(:disabled){transform:translateY(1px)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--accent);border-color:var(--accent);color:var(--accent-contrast)}.btn-primary:hover:not(:disabled){background:var(--accent-strong);border-color:var(--accent-strong);color:var(--accent-contrast)}.btn-ghost{background:transparent;border-color:transparent}.btn-ghost:hover:not(:disabled){background:var(--surface-muted);border-color:var(--border)}.btn-danger{color:var(--danger)}.btn-danger:hover:not(:disabled){background:var(--danger-soft);border-color:var(--danger)}.btn-sm{padding:.35rem .6rem;font-size:.82rem}.btn-sm,.icon-btn{border-radius:var(--radius-sm)}.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:2.25rem;height:2.25rem;padding:0;border:1px solid transparent;background:transparent;color:var(--muted);cursor:pointer;transition:background var(--transition),color var(--transition),border-color var(--transition)}.icon-btn:hover:not(:disabled){background:var(--surface-muted);border-color:var(--border);color:var(--foreground)}.icon-btn:disabled{opacity:.4;cursor:not-allowed}.icon-btn-danger:hover:not(:disabled){background:var(--danger-soft);border-color:var(--danger);color:var(--danger)}.chip{display:inline-flex;align-items:center;gap:.35rem;padding:.3rem .7rem;border-radius:999px;border:1px solid var(--border-strong);background:var(--surface-raised);color:var(--foreground-soft);font-size:.8rem;font-weight:560;cursor:pointer;transition:background var(--transition),border-color var(--transition),color var(--transition)}.chip:hover{border-color:var(--accent);color:var(--foreground)}.chip[aria-pressed=true],.chip[data-active=true]{background:var(--accent);border-color:var(--accent);color:var(--accent-contrast)}.badge{display:inline-flex;align-items:center;gap:.3rem;padding:.18rem .55rem;border-radius:999px;font-size:.75rem;font-weight:620;letter-spacing:.01em;background:var(--surface-muted);color:var(--foreground-soft);border:1px solid var(--border);white-space:nowrap}.badge-accent{background:var(--accent-soft);border-color:transparent}.badge-accent,:root[data-theme=dark] .badge-accent{color:var(--accent-strong)}.badge-success{background:var(--success-soft);border-color:transparent;color:var(--success)}.badge-warning{background:var(--warning-soft);border-color:transparent;color:var(--warning)}.badge-danger{background:var(--danger-soft);border-color:transparent;color:var(--danger)}.field{display:flex;flex-direction:column;gap:.4rem}.field-label{font-size:.82rem;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}.input{width:100%;padding:.6rem .8rem;border-radius:var(--radius);border:1px solid var(--border-strong);background:var(--surface-inset);color:var(--foreground);transition:border-color var(--transition),box-shadow var(--transition)}.input::placeholder{color:var(--muted)}.input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.switch{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.65rem .8rem;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface-muted);cursor:pointer;transition:border-color var(--transition)}.switch:hover{border-color:var(--accent)}.switch-text{display:flex;flex-direction:column;gap:.1rem}.switch-title{font-size:.9rem;font-weight:580}.switch-hint{font-size:.78rem;color:var(--muted)}.switch input{position:absolute;opacity:0;pointer-events:none}.switch-track{position:relative;flex:none;width:2.6rem;height:1.5rem;border-radius:999px;background:var(--border-strong);transition:background var(--transition)}.switch-thumb{position:absolute;top:3px;left:3px;width:1.15rem;height:1.15rem;border-radius:50%;background:#fff;box-shadow:var(--shadow-sm);transition:transform var(--transition)}.switch input:checked+.switch-track{background:var(--accent)}.switch input:checked+.switch-track .switch-thumb{transform:translateX(1.1rem)}.switch input:focus-visible+.switch-track{outline:2px solid var(--focus);outline-offset:2px}.segmented{display:inline-flex;padding:3px;gap:3px;border-radius:var(--radius);background:var(--surface-inset);border:1px solid var(--border)}.segmented button{display:inline-flex;align-items:center;gap:.35rem;padding:.4rem .7rem;border:none;border-radius:calc(var(--radius) - 4px);background:transparent;color:var(--muted);font-size:.85rem;font-weight:560;cursor:pointer;transition:background var(--transition),color var(--transition)}.segmented button:hover{color:var(--foreground)}.segmented button[aria-pressed=true]{background:var(--surface);color:var(--accent-strong);box-shadow:var(--shadow-sm)}.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.empty-state{display:flex;flex-direction:column;align-items:center;gap:.5rem;padding:1.75rem 1rem;text-align:center;color:var(--muted);font-size:.9rem;border:1px dashed var(--border-strong);border-radius:var(--radius);background:var(--surface-muted)}.empty-state strong{color:var(--foreground-soft)}.skeleton{background:linear-gradient(90deg,var(--surface-muted) 25%,var(--surface-inset) 37%,var(--surface-muted) 63%);background-size:400% 100%;animation:skeleton 1.4s ease infinite;border-radius:var(--radius-sm)}@keyframes skeleton{0%{background-position:100% 50%}to{background-position:0 50%}}@keyframes fade-in-up{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}@keyframes blink{0%,to{opacity:1}50%{opacity:.28}}.fade-in{animation:fade-in-up .26s ease both}.thin-scroll{scrollbar-width:thin;scrollbar-color:var(--border-strong) transparent}.thin-scroll::-webkit-scrollbar{width:8px;height:8px}.thin-scroll::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:999px}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}