:root{
  --bg:#EEF1F5; --surface:#fff; --border:#DCE1EA; --ink:#141B26;
  --ink-soft:#586676; --accent:#EE8413; --accent-press:#CF710A; --danger:#E5484D;
}
*{box-sizing:border-box}
body{margin:0;min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  background:var(--bg);color:var(--ink);display:grid;place-items:center;padding:20px}
.auth-wrap{width:100%;max-width:380px}
.auth-card{background:var(--surface);border:1px solid var(--border);border-radius:14px;
  padding:30px 26px;box-shadow:0 1px 2px rgba(20,27,38,.06),0 12px 40px rgba(20,27,38,.1);display:flex;flex-direction:column;gap:4px}
.auth-brand{display:flex;align-items:center;gap:9px;font-weight:800;font-size:19px;letter-spacing:-.01em}
.auth-brand .mk{width:32px;height:32px;border-radius:8px;display:grid;place-items:center;color:#fff;font-size:18px;
  background:linear-gradient(135deg,var(--accent),var(--accent-press))}
.auth-sub{margin:2px 0 18px;color:var(--ink-soft);font-size:13px}
.auth-card label{display:flex;flex-direction:column;gap:6px;font-size:12px;font-weight:600;color:var(--ink-soft);
  text-transform:uppercase;letter-spacing:.07em;margin-bottom:13px}
.auth-card label small{text-transform:none;letter-spacing:0;font-weight:500;color:#8B96A6}
.auth-card input{border:1px solid #C5CCD9;border-radius:8px;padding:11px 12px;font-size:15px;color:var(--ink);outline:none}
.auth-card input:focus{border-color:var(--accent);box-shadow:0 0 0 3px #FCEBD6}
.auth-btn{margin-top:6px;background:var(--accent);color:#fff;border:0;border-radius:8px;padding:12px;
  font-size:15px;font-weight:700;cursor:pointer;transition:.12s}
.auth-btn:hover{background:var(--accent-press)}
.auth-err{background:#FDECEC;border:1px solid #F0C4C6;color:var(--danger);padding:10px 12px;border-radius:8px;
  font-size:13px;font-weight:600;margin-bottom:14px}
.auth-foot{margin:16px 0 0;text-align:center;font-size:13px;color:var(--ink-soft)}
.auth-foot a{color:var(--accent);font-weight:700;text-decoration:none}
.auth-foot a:hover{text-decoration:underline}