*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:var(--font);
  background:var(--bg);
  color:var(--text);
  line-height:1.45;
}
a{color:inherit;text-decoration:none}
.container{max-width:1050px;margin:0 auto;padding:18px}

.topbar{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,0.75);
  backdrop-filter: blur(10px);
  border-bottom:1px solid rgba(17,24,39,0.08);
}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:14px}
.brand{font-weight:800;letter-spacing:0.2px}
.nav{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.nav a{padding:8px 10px;border-radius:10px}
.nav a:hover{background:rgba(17,24,39,0.06)}

.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:10px 14px;border-radius:var(--radius);
  border:1px solid transparent;
  cursor:pointer;
  font-weight:650;
}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 10px 24px rgba(0,0,0,0.10)}
.btn-primary:hover{transform:translateY(-1px)}
.btn-soft{background:rgba(17,24,39,0.06);border-color:rgba(17,24,39,0.08)}
.btn-outline{background:transparent;border-color:rgba(17,24,39,0.18)}

.grid{display:grid;gap:14px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:900px){.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.grid-2,.grid-3{grid-template-columns:1fr}}

.card{
  background:var(--card);
  border:1px solid rgba(17,24,39,0.08);
  border-radius:18px;
  padding:14px;
  box-shadow:0 14px 36px rgba(0,0,0,0.06);
}
.card h3{margin:0 0 6px 0;font-size:16px}
.muted{color:rgba(17,24,39,0.62);font-size:13px}
.kpi{font-weight:800;font-size:28px}
.sep{height:1px;background:rgba(17,24,39,0.08);margin:12px 0}

.input, textarea, select{
  width:100%;
  padding:11px 12px;
  border-radius:14px;
  border:1px solid rgba(17,24,39,0.14);
  background:#fff;
  outline:none;
}
textarea{min-height:110px;resize:vertical}
label{display:block;font-weight:650;margin:10px 0 6px}
.row{display:flex;gap:10px;flex-wrap:wrap}
.row > *{flex:1}

.badge{
  display:inline-flex;align-items:center;
  padding:5px 9px;border-radius:999px;
  font-size:12px;font-weight:700;
  background:rgba(37,99,235,0.10);
  color:var(--accent);
}
.badge-soft{
  background:rgba(17,24,39,0.06);
  color:rgba(17,24,39,0.7);
}

.footer{margin-top:24px;border-top:1px solid rgba(17,24,39,0.08);background:rgba(255,255,255,0.75)}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.footer-links{display:flex;gap:14px}

.notice{
  padding:12px 12px;border-radius:14px;
  background:rgba(245,158,11,0.12);
  border:1px solid rgba(245,158,11,0.28);
}

.danger{
  padding:12px 12px;border-radius:14px;
  background:rgba(239,68,68,0.10);
  border:1px solid rgba(239,68,68,0.22);
}

.option{
  display:flex;gap:10px;align-items:flex-start;
  padding:10px;border:1px solid rgba(17,24,39,0.10);
  border-radius:14px;background:#fff;
}
.option input{margin-top:3px}
.small{font-size:13px}

.modal-backdrop{
  position:fixed;inset:0;display:none;
  background:rgba(0,0,0,0.45);
  align-items:center;justify-content:center;
  padding:16px;z-index:1000;
}
.modal{
  width:min(520px,100%);
  background:#fff;border-radius:18px;padding:14px;
  border:1px solid rgba(17,24,39,0.12);
  box-shadow:0 24px 80px rgba(0,0,0,0.22);
}
.modal h3{margin:0 0 8px 0}
.modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:12px;flex-wrap:wrap}