:root{
  --swc-bg:#ffffff; --swc-fg:#111111; --swc-muted:#5b5b5b; --swc-card:#f6f6f6; --swc-border:#e5e5e5; --swc-accent:#ff4103;
}
.swc-wrap{max-width:980px;margin:28px auto;padding:0 14px;color:var(--swc-fg);font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;}
.swc-title{font-size:1.25rem;margin:0 0 6px;}
.swc-sub{color:var(--swc-muted);margin:0 0 18px;line-height:1.35;}
.swc-grid{display:grid;grid-template-columns:1fr;gap:14px;}
@media (min-width:900px){.swc-grid{grid-template-columns:1.1fr 0.9fr;}}
.swc-card{background:var(--swc-card);border:1px solid var(--swc-border);border-radius:14px;padding:14px;}
.swc-row{display:grid;grid-template-columns:1fr;gap:10px;}
@media (min-width:620px){.swc-row{grid-template-columns:1fr 1fr;}}
.swc-field label{font-size:0.9rem;font-weight:600;display:block;margin-bottom:6px;}
.swc-field input,.swc-field select{width:100%;padding:10px 11px;border-radius:10px;border:1px solid var(--swc-border);background:#fff;color:var(--swc-fg);font-size:0.95rem;outline:none;}
.swc-field input:focus,.swc-field select:focus{border-color:#c9c9c9;box-shadow:0 0 0 3px rgba(0,0,0,0.04);}
.swc-btnrow{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px;}
.swc-btn{border:1px solid var(--swc-border);background:#fff;border-radius:12px;padding:10px 12px;font-weight:700;cursor:pointer;}
.swc-primary{border-color:rgba(255,65,3,0.35);box-shadow:0 2px 0 rgba(255,65,3,0.15);}
.swc-note{font-size:0.9rem;color:var(--swc-muted);line-height:1.4;}
.swc-pill{display:inline-block;padding:4px 8px;border-radius:999px;border:1px solid var(--swc-border);background:#fff;font-size:0.82rem;color:var(--swc-muted);margin-right:6px;margin-top:6px;}
.swc-warn{border-left:4px solid var(--swc-accent);padding-left:10px;margin-top:10px;}
.swc-mono{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;}
.swc-divider{height:1px;background:var(--swc-border);margin:12px 0;}
.swc-big{font-size:1.9rem;font-weight:900;letter-spacing:-0.02em;}
.swc-big2{font-size:1.35rem;}
.swc-small{font-size:0.86rem;}
.swc-status{margin-top:10px;font-size:0.9rem;color:var(--swc-muted);}
.swc-hidden{display:none;}