:root{
  --bg:#0a0a0a;
  --panel:#161311;
  --panel-2:#1f1a15;
  --panel-3:#2a2119;
  --line:#3a2e22;
  --text:#f3ede6;
  --muted:#a99a8c;
  --gold:#ffb020;
  --accent:#ff6a1a;
  --accent-2:#ff3d1a;
  --ok:#4caf6d;
  --r:16px;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Manrope',system-ui,sans-serif;background:var(--bg);color:var(--text);min-height:100vh}
.hidden{display:none!important}
input,button{font:inherit;color:inherit}
button{cursor:pointer}

/* ===== ЛОГИН ===== */
.login{min-height:100vh;display:grid;place-items:center;
  background:radial-gradient(900px 500px at 50% -10%, rgba(255,106,26,.15), transparent 60%), var(--bg)}
.login-card{width:340px;max-width:90vw;background:var(--panel);border:1px solid var(--line);border-radius:var(--r);
  padding:32px 28px;display:flex;flex-direction:column;gap:14px}
.login-logo{width:90px;height:90px;border-radius:14px;object-fit:cover;box-shadow:0 0 0 2px var(--accent);margin:0 auto}
.login-sub{text-align:center;color:var(--muted);font-size:13px;letter-spacing:1px;text-transform:uppercase;margin-bottom:6px}
.login-card label{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--muted)}
.login-card input{background:var(--panel-3);border:1px solid var(--line);border-radius:10px;padding:10px 12px;color:var(--text)}
.login-card input:focus{outline:none;border-color:var(--accent)}
.login-err{color:var(--accent-2);font-size:13px;min-height:16px}

/* ===== КНОПКИ ===== */
.btn{border-radius:10px;padding:10px 16px;border:1px solid transparent;font-weight:600;font-size:14px;transition:.15s}
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff;width:100%}
.btn-primary:hover{filter:brightness(1.1)}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--text)}
.btn-ghost:hover{border-color:var(--gold)}
.btn-sm{padding:6px 10px;font-size:12px;border-radius:8px}

/* ===== ШАПКА ===== */
.topbar{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;
  border-bottom:1px solid var(--line);background:var(--panel)}
.brand{display:flex;align-items:center;gap:10px;font-family:'Unbounded',sans-serif;font-weight:700;font-size:15px}
.brand-logo{width:30px;height:30px;border-radius:8px;object-fit:cover;box-shadow:0 0 0 2px var(--accent)}

/* ===== СКАНЕР ===== */
.main{max-width:480px;margin:0 auto;padding:28px 18px 60px;text-align:center}
.hint{color:var(--muted);font-size:13px;margin-bottom:20px;line-height:1.5}

.mode-switch{display:flex;gap:8px;margin-bottom:18px;background:var(--panel);border:1px solid var(--line);
  border-radius:12px;padding:4px}
.mode-btn{flex:1;background:transparent;border:none;border-radius:9px;padding:10px;color:var(--muted);font-weight:700;font-size:13px}
.mode-btn.active{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff}

.photo-box{position:relative;width:100%;aspect-ratio:3/4;max-height:60vh;border-radius:16px;overflow:hidden;
  background:var(--panel);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;padding:24px}
.photo-btn{width:100%;max-width:280px;padding:22px 18px;font-size:16px;border-radius:16px}

.camera-box{position:relative;width:100%;aspect-ratio:3/4;max-height:60vh;border-radius:16px;overflow:hidden;
  background:#000;border:1px solid var(--line)}
#camera-video{width:100%;height:100%;object-fit:cover}
.camera-frame{position:absolute;inset:14%;border:3px solid var(--accent);border-radius:16px;
  box-shadow:0 0 0 2000px rgba(0,0,0,.35);pointer-events:none}
.camera-err{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  padding:20px;background:rgba(10,10,10,.9);color:var(--accent-2);font-size:13px;text-align:center}
#scan-input{width:100%;background:var(--panel-3);border:2px solid var(--line);border-radius:14px;
  padding:18px 20px;font-size:22px;font-weight:700;letter-spacing:1px;color:var(--text);text-align:center}
#scan-input:focus{outline:none;border-color:var(--accent)}

.scan-result{min-height:140px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;
  background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:26px;margin-top:20px;transition:.15s}
.scan-result.ok{border-color:var(--ok);background:rgba(76,175,109,.08)}
.scan-result.bad{border-color:var(--accent-2);background:rgba(255,61,26,.08)}
.scan-icon{font-size:42px;line-height:1}
.scan-name{font-family:'Unbounded',sans-serif;font-size:19px;font-weight:700}
.scan-extra{font-size:13px;color:var(--gold);font-weight:700}
.scan-items{font-size:13px;color:var(--muted)}
.scan-event{font-size:12px;color:var(--muted)}
.scan-verdict{font-size:16px;font-weight:700;margin-top:4px}
.scan-result.ok .scan-verdict{color:var(--ok)}
.scan-result.bad .scan-verdict{color:var(--accent-2)}