:root{
  --bg:#f5f6f8;
  --card:#ffffff;
  --text:#111827;
  --sub:#6b7280;
  --line:#e5e7eb;
  --shadow:0 10px 24px rgba(0,0,0,.08);
  --r:14px;

  --primary:#1d4ed8;
  --primary2:#1e40af;
  --danger:#b91c1c;
  --ok:#166534;
  --warn:#92400e;

  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
}

*{box-sizing:border-box;}
html,body{height:100%;}
body{margin:0;font-family:var(--font);background:var(--bg);color:var(--text);}

.container{max-width:1100px;margin:0 auto;padding:0 16px;}
.topbar{background:#fff;border-bottom:1px solid var(--line);}
.topbar__inner{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:12px;}
.brand__title{font-weight:950;letter-spacing:.2px;}
.brand__sub{font-size:12px;color:var(--sub);margin-top:2px;}
.actions{display:flex;gap:10px;flex-wrap:wrap;}

.hero{
  margin:16px 0;
  border-radius:18px;
  overflow:hidden;
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  background:#fff;
}
.hero__img{width:100%;height:260px;object-fit:cover;display:block;background:#0f172a;}
@media (max-width: 760px){ .hero__img{height:200px;} }

.grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:22px;}
@media (max-width: 980px){ .grid{grid-template-columns:1fr;} }

.card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--r);
  box-shadow:var(--shadow);
  overflow:hidden;
}
.card__head{padding:16px;border-bottom:1px solid var(--line);}
.card__title{font-weight:900;font-size:16px;margin:0;}
.card__sub{margin-top:6px;color:var(--sub);font-size:13px;line-height:1.35;}
.card__body{padding:16px;}

.field{margin:10px 0;}
.label{display:block;margin-bottom:6px;font-size:12px;color:var(--sub);text-transform:uppercase;letter-spacing:.08em;}
.input,.select,.textarea{
  width:100%;
  padding:10px 12px;
  border:1px solid var(--line);
  border-radius:12px;
  outline:none;
  font-size:14px;
  background:#fff;
}
.textarea{min-height:96px;resize:vertical;}
.input:focus,.select:focus,.textarea:focus{border-color:#93c5fd;box-shadow:0 0 0 4px rgba(59,130,246,0.18);}
.help{font-size:12px;color:var(--sub);margin-top:6px;}
.error{color:var(--danger);font-size:12px;min-height:14px;margin-top:6px;}

.row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;}
.spacer{flex:1;}

.btn{
  border:1px solid var(--line);
  background:#fff;
  color:var(--text);
  padding:10px 12px;
  border-radius:12px;
  cursor:pointer;
  font-weight:850;
}
.btn:hover{background:#f3f4f6;}
.btn--primary{background:var(--primary);border-color:var(--primary);color:#fff;}
.btn--primary:hover{background:var(--primary2);border-color:var(--primary2);}
.btn--ghost{background:transparent;}
.btn:disabled{opacity:.6;cursor:not-allowed;}

.badge{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;color:var(--sub);
  border:1px solid var(--line);
  padding:6px 10px;border-radius:999px;background:#fff;
}

.status{margin-top:12px;font-size:13px;color:var(--sub);white-space:pre-wrap;}
.status--ok{color:var(--ok);}
.status--err{color:var(--danger);}
.status--warn{color:var(--warn);}

.modal::backdrop{background: rgba(17,24,39,0.50);}
.modal{border:none;background:transparent;padding:0;}
.modal__panel{
  width:min(820px, calc(100vw - 24px));
  margin:8vh auto;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:16px;
  box-shadow:var(--shadow);
  overflow:hidden;
}
.modal__head{
  padding:14px 16px;
  border-bottom:1px solid var(--line);
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:12px;
}
.modal__title{font-weight:950;}
.modal__sub{font-size:12px;color:var(--sub);margin-top:2px;}
.modal__body{padding:14px 16px 6px;}
.modal__foot{
  padding:12px 16px 16px;
  border-top:1px solid var(--line);
  display:flex;
  align-items:center;
  gap:10px;
}
.iconBtn{
  width:36px;height:36px;
  border-radius:10px;
  border:1px solid var(--line);
  background:#fff;
  cursor:pointer;
}
.iconBtn:hover{background:#f3f4f6;}

.steps{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px;}
.stepPill{
  border:1px solid var(--line);
  border-radius:999px;
  padding:6px 10px;
  font-size:12px;
  color:var(--sub);
  background:#fff;
}
.stepPill--active{border-color:#93c5fd;color:#1d4ed8;font-weight:900;}

.preview{
  margin-top:10px;
  border:1px dashed var(--line);
  border-radius:12px;
  padding:10px;
  background:#fff;
  color:var(--sub);
  font-size:12px;
}
.divider{height:1px;background:var(--line);margin:14px 0;}