:root{
  --brand:#FFEB03;
  --brand-dark:#d6c600;
  --bg:#f5f6f7;
  --card:#ffffff;
  --text:#111;
  --muted:#555;
  --border:#e6e6e6;
  --danger:#c21f1f;
  --ok:#0a7a2a;
  --radius:14px;
  --shadow:0 10px 30px rgba(0,0,0,.08);
  --max:1100px;
  --font: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;font-family:var(--font);color:var(--text);background:var(--bg)}
a{color:inherit}
.container{max-width:var(--max);margin:0 auto;padding:16px}
.topbar{position:sticky;top:0;z-index:10;background:var(--card);border-bottom:1px solid var(--border)}
.topbar-inner{display:flex;gap:12px;align-items:center;justify-content:space-between;padding:12px 16px;max-width:var(--max);margin:0 auto}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand-badge{width:34px;height:34px;border-radius:10px;background:var(--brand);display:grid;place-items:center;font-weight:900}
.nav{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.nav a{padding:8px 10px;border-radius:10px;text-decoration:none;color:var(--muted)}
.nav a:hover{background:#00000008;color:var(--text)}
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px}
.grid{display:grid;gap:16px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
@media (max-width:820px){.grid-2{grid-template-columns:1fr}}
h1{font-size:24px;margin:0 0 12px}
h2{font-size:18px;margin:0 0 10px}
p{color:var(--muted);line-height:1.4}
label{display:block;font-size:13px;color:var(--muted);margin:10px 0 6px}
input,select,textarea{
  width:100%;padding:12px 12px;border:1px solid var(--border);
  border-radius:12px;background:#fff;font-size:15px;
}
textarea{min-height:84px;resize:vertical}
.row{display:flex;gap:12px}
.row > *{flex:1}
.btn{
  appearance:none;border:1px solid #00000012;background:var(--brand);color:#111;
  padding:11px 14px;border-radius:12px;cursor:pointer;font-weight:700;text-decoration:none;display:inline-flex;gap:8px;align-items:center;justify-content:center
}
.btn:hover{filter:brightness(.98)}
.btn.secondary{background:#fff}
.btn.danger{background:#fff;border-color:#00000015;color:var(--danger)}
.btn.small{padding:8px 10px;border-radius:10px;font-size:13px}
.muted{color:var(--muted)}
.badge{display:inline-block;padding:4px 8px;border-radius:999px;background:#00000008;color:var(--muted);font-size:12px}
.table{width:100%;border-collapse:separate;border-spacing:0 8px}
.table th{font-size:12px;color:var(--muted);text-align:left;padding:0 10px}
.table td{background:#fff;border:1px solid var(--border);padding:10px;border-left:0;border-right:0}
.table tr td:first-child{border-left:1px solid var(--border);border-radius:12px 0 0 12px}
.table tr td:last-child{border-right:1px solid var(--border);border-radius:0 12px 12px 0}
.kpi{display:flex;gap:12px;flex-wrap:wrap}
.kpi .card{flex:1;min-width:160px}
.toast{position:fixed;left:50%;bottom:20px;transform:translateX(-50%);
  background:#111;color:#fff;padding:10px 12px;border-radius:999px;box-shadow:var(--shadow);
  font-size:13px;opacity:0;pointer-events:none;transition:opacity .2s, transform .2s}
.toast.show{opacity:1;transform:translateX(-50%) translateY(-6px)}
.readerWrap{display:none;margin-top:10px}
.readerWrap.show{display:block}
.reader{width:100%;max-width:520px;aspect-ratio:4/3;background:#000;border-radius:16px;overflow:hidden}
.help{font-size:12px;color:var(--muted)}
hr{border:0;border-top:1px solid var(--border);margin:14px 0}