/* 장부 로그인 (2026-11-05) */
.lg-page { display: flex; justify-content: center; align-items: center; min-height: 100vh; margin: 0; background: #f5f5f5;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; }
.login-card { background: #fff; padding: 36px 28px; border-radius: 12px; box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    width: 320px; max-width: calc(100vw - 32px); box-sizing: border-box; text-align: center; }
.login-card h2 { margin: 0 0 20px; color: #333; font-size: 1.4em; }
.passkey-btn { width: 100%; padding: 12px; background: #1f2937; color: #fff; border: none; border-radius: 8px;
    font-size: 1em; cursor: pointer; }
.passkey-btn:disabled { background: #9ca3af; cursor: default; }
.error-msg { color: #dc2626; margin-top: 12px; font-size: 0.9em; display: none; }
.lg-hint { margin: 16px 0 0; color: #9ca3af; font-size: 0.82em; }
/* 핸드폰으로 PC 로그인 승인 (11/5 · 재고관리와 같게) — PC = 📱 만 · 핸드폰 = 🔑 만 (passkey.js 가 body 에 is-pc/is-mobile) */
body.is-pc #passkeyBtn { display: none; }
body.is-mobile #phoneLoginBtn, body.is-mobile #plBox { display: none; }
.pl-box { display: none; margin-top: 14px; padding: 14px; border: 1px solid #e5e7eb; border-radius: 10px; }
.pl-qr { display: flex; justify-content: center; min-height: 200px; }
.pl-num { margin-top: 10px; font-size: 2.2em; font-weight: 700; letter-spacing: 4px; color: #111827; }
.pl-state { margin-top: 6px; font-size: 0.88em; color: #4b5563; }
.pl-again { background: #6b7280; margin-top: 10px; padding: 8px; font-size: 0.9em; }
.login-card .who { margin: 0 0 14px; color: #555; }
.pa-warn { margin: 0 0 14px; padding: 8px; background: #fef3c7; border-radius: 8px; color: #92400e; font-size: 0.88em; }
.pa-ask { margin: 0 0 6px; font-weight: 600; color: #111827; }
.pa-picks { display: flex; gap: 10px; }
.pa-picks button { flex: 1; font-size: 1.8em; font-weight: 700; padding: 16px 0; background: #1f2937; color: #fff;
    border: none; border-radius: 8px; cursor: pointer; }
.pa-picks button:disabled { background: #9ca3af; }
.msg { margin-top: 14px; font-size: 0.92em; display: none; }
.msg.err { color: #dc2626; display: block; }
.msg.ok { color: #059669; display: block; }