/*
 SparCar24 — public pages (login, 2FA, password reset, contract signing, installer)
 Location: public/assets/css/auth.css
 Version: 1.1.0 (build 2026-10-13)
 Changelog: 1.1.0 background-color fallback, installer page, 2FA QR code.
*/
body.sc-auth{min-height:100vh;background-color:#15171B;background:#15171B radial-gradient(1200px 600px at 20% -10%,#2A2F36 0,#15171B 60%) fixed;display:flex}
.sc-auth-wrap{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;padding:32px 16px}
.sc-auth-wrap>.sc-auth-card{margin-top:auto}
.sc-auth-wrap>.sc-auth-foot{margin-bottom:auto}
.sc-auth-card{width:100%;max-width:420px;background:#fff;border-radius:14px;padding:28px 28px 24px;box-shadow:0 20px 50px rgba(0,0,0,.35)}
.sc-auth-card.wide{max-width:760px}
.sc-auth-logo{background:#15171B;border-radius:10px;padding:14px 0 10px;margin:-8px -8px 20px;display:flex;justify-content:center}
.sc-auth-logo .sc-logo{pointer-events:none}
.sc-auth h1{font-size:1.35rem;font-weight:700;margin:0 0 4px}
.sc-auth .lead-sm{color:var(--sc-muted,#6A7079);font-size:.9rem;margin-bottom:18px}
.sc-auth-foot{color:#9AA0A8;font-size:.78rem;margin:18px 0 0}
.sc-auth-foot a{color:#C9CDD2}
.sc-codes{display:grid;grid-template-columns:repeat(2,1fr);gap:6px;font-family:ui-monospace,monospace;font-size:1rem}
.sc-codes span{background:#F3F4F6;border-radius:6px;padding:6px 10px;text-align:center}
.sc-qr{width:220px;max-width:70%;margin:0 auto;border:1px solid #E5E7EB;border-radius:10px;padding:6px;background:#fff}
.sc-qr svg{display:block;width:100%;height:auto}
.sc-secret{font-family:ui-monospace,monospace;font-size:1.05rem;letter-spacing:.08em;background:#F3F4F6;border-radius:8px;padding:10px 12px;word-break:break-all}
.sc-otp{font-family:ui-monospace,monospace;font-size:1.6rem;letter-spacing:.4em;text-align:center}