:root{color-scheme:light;--bg:#f5f7fb;--card:#ffffff;--text:#1f2937;--muted:#6b7280;--accent:#2563eb;--border:#dbe2ea;--danger:#b91c1c;--success:#166534}*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;background:var(--bg);color:var(--text)}a{color:var(--accent);text-decoration:none}main{max-width:980px;margin:0 auto;padding:24px 16px 48px}.grid,.stack{display:grid;grid-gap:16px;gap:16px}.grid-2{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:16px;box-shadow:0 4px 16px rgba(15,23,42,.04)}.kpi{font-size:1.8rem;font-weight:700;margin-top:8px}.muted{color:var(--muted)}form{grid-gap:12px;gap:12px}form,label{display:grid}label{grid-gap:6px;gap:6px;font-size:.95rem}button,input,select,textarea{width:100%;border:1px solid var(--border);border-radius:10px;padding:12px;font:inherit;background:#fff}button{cursor:pointer;background:var(--accent);color:#fff;border:0;font-weight:600}button.secondary{background:#111827}button.ghost{background:#eef2ff;color:var(--accent)}table{width:100%;border-collapse:collapse}td,th{padding:10px 8px;border-bottom:1px solid var(--border);text-align:left;vertical-align:top}.row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}.space{justify-content:space-between}.danger{color:var(--danger)}.success{color:var(--success)}.tiny{font-size:.85rem}.actions{display:flex;gap:8px;flex-wrap:wrap}@media (max-width:640px){main{padding:16px 12px 40px}.card{padding:14px}td,th{font-size:.92rem}}