:root{--pad:16px;--bg:#0b1020;--fg:#e5e7eb;--muted:#94a3b8;--border:#1f2a3a;--card:#0f172a;--accent:#60a5fa}:root.light{--bg:#f8fafc;--fg:#0b1020;--muted:#667085;--border:#e5e7eb;--card:#ffffff;--accent:#2563eb}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--fg);font-family:system-ui,Segoe UI,Roboto,sans-serif}.container{max-width:1100px;margin:0 auto;padding:24px var(--pad)}.header{position:sticky;top:0;background:var(--card);border-bottom:1px solid var(--border);z-index:10}.row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.row.space{justify-content:space-between}.grid{display:grid;grid-template-columns:1fr;gap:24px}.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:16px}.stat{border:1px solid var(--border);border-radius:12px;padding:12px;text-align:center}.stat .num{font-size:24px;font-weight:700}.btn{padding:10px 14px;border:1px solid var(--border);border-radius:12px;background:var(--card);color:var(--fg);cursor:pointer}.btn.primary{background:var(--accent);color:#000;border-color:transparent}.input,select,textarea{border:1px solid var(--border);background:var(--card);color:var(--fg);border-radius:12px;padding:8px 10px;width:100%}.center{text-align:center}.badge{background:transparent;border:1px dashed var(--border);color:var(--fg);border-radius:12px;padding:12px 16px;font-size:18px}.backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;display:flex;align-items:center;justify-content:center;padding:20px}.modal{width:min(880px,100%);background:var(--card);border:1px solid var(--border);border-radius:16px;padding:16px}.modal .actions{display:flex;gap:8px;justify-content:flex-end;margin-top:12px}.muted{color:var(--muted)}.small{font-size:12px;color:var(--muted)}@media (min-width:760px){.grid-2{display:grid;grid-template-columns:1fr 2fr;gap:24px}}.toolbar{display:flex;gap:8px;flex-wrap:wrap;align-items:center}select{max-width:200px}