/* Shear Beauty Tanning — premium bronze/dark */
:root{
  --bg:#070a0f;
  --card:#0b0f14;
  --border:rgba(255,255,255,.10);
  --muted:rgba(255,255,255,.72);
  --text:#ffffff;
  --bronze1:#b88a4b;
  --bronze2:#f0c27a;
  --ok:#2dd4bf;
  --bad:#fb7185;
}

.sbtan-shell{max-width:1140px;margin:0 auto;padding:14px}
.sbtan-card{
  background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,0)) , var(--card);
  border:1px solid var(--border);
  border-radius:20px;
  padding:18px;
  color:var(--text);
  box-shadow:0 10px 50px rgba(0,0,0,.45);
}
.sbtan-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;flex-wrap:wrap}
.sbtan-kicker{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:rgba(240,194,122,.9)}
.sbtan-title{margin:4px 0 0;font-size:26px;letter-spacing:-.02em}
.sbtan-muted{color:var(--muted)}
.sbtan-label{font-size:12px;color:rgba(255,255,255,.68);display:block;margin-bottom:6px}

.sbtan-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:14px}
@media (max-width:900px){.sbtan-grid{grid-template-columns:1fr}}
.sbtan-metric{border:1px solid var(--border);border-radius:18px;padding:14px;background:rgba(255,255,255,.02)}
.sbtan-value{font-size:24px;font-weight:900;margin-top:6px}
.sbtan-value.ok{color:var(--ok)}
.sbtan-value.bad{color:var(--bad)}

.sbtan-split{display:grid;grid-template-columns:1.1fr 1fr 1fr;gap:12px}
@media (max-width:1000px){.sbtan-split{grid-template-columns:1fr}}
.sbtan-panel{border:1px solid var(--border);border-radius:18px;padding:14px;background:rgba(255,255,255,.02)}
.sbtan-qr{border-radius:18px;border:1px solid var(--border);background:#fff;max-width:100%;height:auto}
.sbtan-photo{border-radius:22px;border:1px solid var(--border)}

.sbtan-btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:10px 14px;border-radius:14px;border:1px solid rgba(255,255,255,.14);
  background:linear-gradient(135deg,var(--bronze1),var(--bronze2));
  color:#1b1306;font-weight:900;text-decoration:none;cursor:pointer;
}
.sbtan-btn:hover{filter:brightness(1.02)}
.sbtan-btn-ghost{
  background:transparent;color:var(--text);
  border:1px solid rgba(240,194,122,.35);
}
.sbtan-input{
  width:100%;border:1px solid var(--border);border-radius:14px;
  padding:10px 12px;background:rgba(0,0,0,.35);color:var(--text);
}
.sbtan-form{display:flex;gap:10px;align-items:flex-end;flex-wrap:wrap;margin-top:14px}

.sbtan-alert{margin-top:14px;padding:12px;border-radius:14px;border:1px solid rgba(240,194,122,.35);background:rgba(240,194,122,.08)}
.sbtan-alert.ok{border-color:rgba(45,212,191,.45);background:rgba(45,212,191,.10)}

.sbtan-modal{position:fixed;inset:0;background:rgba(0,0,0,.65);display:none;align-items:center;justify-content:center;padding:18px;z-index:9999}
.sbtan-modal[aria-hidden="false"]{display:flex}
.sbtan-modal-inner{width:min(520px,100%);background:var(--card);border:1px solid var(--border);border-radius:20px;box-shadow:0 10px 60px rgba(0,0,0,.7);padding:14px;color:var(--text)}
.sbtan-modal-head{display:flex;align-items:center;justify-content:space-between}
.sbtan-x{border:0;background:transparent;font-size:28px;line-height:1;color:var(--text);cursor:pointer}
.sbtan-cardbox{border:1px solid var(--border);border-radius:16px;padding:12px;background:rgba(255,255,255,.02)}

.sbtan-signbox{border:1px solid var(--border);border-radius:18px;overflow:hidden;background:#fff}
#sbtan-sign{width:100%;height:auto;touch-action:none;display:block}
.sbtan-check{display:flex;gap:10px;align-items:flex-start;color:var(--muted)}

/* Kiosk */
.sbtan-kiosk{max-width:1200px;margin:0 auto;padding:18px;color:var(--text)}
.sbtan-kiosk-top{display:flex;justify-content:space-between;gap:12px;align-items:flex-end;flex-wrap:wrap}
.sbtan-kiosk-title{font-size:34px;font-weight:1000;letter-spacing:-.03em;margin-top:6px}
.sbtan-kiosk-badge{padding:8px 12px;border-radius:999px;border:1px solid rgba(240,194,122,.35);color:rgba(240,194,122,.95);font-weight:900;letter-spacing:.12em}

.sbtan-kiosk-lock{margin-top:16px;display:flex;justify-content:center}
.sbtan-lock-card{width:min(460px,100%);background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,0)), var(--card);
  border:1px solid var(--border);border-radius:22px;padding:18px;box-shadow:0 16px 60px rgba(0,0,0,.6)}
.sbtan-kiosk-live{margin-top:16px}
.sbtan-kiosk-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:14px}
@media (max-width:1000px){.sbtan-kiosk-grid{grid-template-columns:1fr}}
.sbtan-kiosk-panel{background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,0)), var(--card);
  border:1px solid var(--border);border-radius:22px;padding:16px}
.sbtan-video{width:100%;border-radius:20px;border:1px solid var(--border);background:#000;min-height:260px}
.sbtan-kiosk-result{min-height:320px;border-radius:20px;border:1px solid var(--border);padding:14px;background:rgba(255,255,255,.02)}
.sbtan-kiosk-flash{border-radius:20px;padding:18px;font-weight:1000;font-size:34px;letter-spacing:-.03em}
.sbtan-kiosk-flash.ok{background:rgba(45,212,191,.12);border:1px solid rgba(45,212,191,.55);box-shadow:0 0 50px rgba(45,212,191,.18)}
.sbtan-kiosk-flash.bad{background:rgba(251,113,133,.10);border:1px solid rgba(251,113,133,.55);box-shadow:0 0 50px rgba(251,113,133,.18)}