*{box-sizing:border-box}html,body{height:100%}body{margin:0;font:14px/1.5 system-ui,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--text);background:var(--app-bg)}:root{--app-bg: #f6f7fb;--surface-0: #ffffff;--surface-1: #f9fafb;--surface-2: #eef2f6;--text: #0f172a;--muted: #475569;--border: #e5e7eb;--border-strong: #cbd5e1;--brand: #2b5cff;--brand-contrast: #0b1847;--brand-hover: #234cdb;--ok: #16a34a;--err: #dc2626;--info: #0ea5e9;--topbar-bg: #0b1847;--topbar-fg: #e5edff;--radius: 14px;--topbar-h: 54px}a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}img{display:inline-block}input,select,textarea,button{font:inherit;color:inherit}:focus-visible{outline:2px solid var(--brand);outline-offset:2px}.container{max-width:1100px;margin:0 auto;padding:16px}.grid{display:grid;gap:12px}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.kv{display:grid;grid-template-columns:220px 1fr;gap:6px}.kv>div{padding:6px 0;border-bottom:1px solid var(--border)}.card{background:var(--surface-0);border:1px solid var(--border);border-radius:var(--radius);padding:16px;box-shadow:0 1px #00000008}.btn{border:1px solid var(--border-strong);background:var(--surface-0);color:var(--text);padding:10px 16px;border-radius:12px;cursor:pointer;transition:background .15s ease,border-color .15s ease,transform .02s ease-in-out}.btn:hover{background:var(--surface-2)}.btn:active{transform:translateY(1px)}.btn.primary{background:var(--brand);color:#fff;border-color:#1e3aa5}.btn.primary:hover{background:var(--brand-hover)}.btn.ghost{background:#eef2f6;border-color:var(--border)}.icon{width:18px;height:18px;display:inline-block}.label{font-weight:600;margin:6px 0 4px}.input,select,textarea{background:var(--surface-1);border:1px solid var(--border);border-radius:10px;padding:11px 12px;width:100%}input[type=checkbox]{width:auto}.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;background:var(--surface-2);border:1px solid var(--border-strong);color:var(--muted);font-weight:600;font-size:12px}.badge.ok{border-color:#14532d;color:#14532d}.badge.err{border-color:#7f1d1d;color:#7f1d1d}.badge.info{border-color:#0c4a6e;color:#0c4a6e}.toasts{position:fixed;right:16px;bottom:16px;display:flex;flex-direction:column;gap:8px;z-index:1000}.toast{min-width:280px;max-width:420px;background:var(--surface-0);border:1px solid var(--border-strong);padding:10px 12px;border-radius:12px;box-shadow:0 10px 30px #0003}.hero{background:var(--surface-0);border:1px solid var(--border);border-radius:16px;padding:20px}.hero h1{margin:0 0 6px}.sub{color:var(--muted);margin:0 0 8px}.uploader{border:2px dashed var(--border-strong);border-radius:16px;background:var(--surface-1);padding:20px;text-align:center}.uploader-inner{display:flex;flex-direction:column;gap:10px;align-items:center}.hint{font-size:12px;color:var(--muted)}.muted{color:var(--muted)}.center{text-align:center}.hidden{display:none!important}@media (max-width: 900px){.grid-2,.grid-3,.kv{grid-template-columns:1fr}}