.auth{background:var(--bg-elev);place-items:center;min-height:100vh;padding:24px;display:grid}.auth-box{width:100%;max-width:372px}.auth-brand{justify-content:center;align-items:center;gap:10px;margin-bottom:22px;display:flex}.auth-mark{background:var(--accent);width:30px;height:30px;color:var(--accent-ink);letter-spacing:-.5px;border-radius:8px;place-items:center;font-size:12px;font-weight:600;display:grid}.auth-brand span:last-child{font-size:15px;font-weight:600}.auth-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--shadow-sm);padding:16px 18px}.auth-card h1{letter-spacing:-.3px;text-align:center;margin:0 0 4px;font-size:20px;font-weight:600}.auth-sub{color:var(--ink-3);text-align:center;margin:0 0 20px;font-size:13px}.field{flex-direction:column;gap:5px;margin-bottom:12px;display:flex}.field label{color:var(--ink-2);font-size:12.5px;font-weight:500}.field input{border:1px solid var(--border-strong);background:var(--surface);color:var(--ink);border-radius:8px;outline:none;padding:9px 11px;font-size:13px}.field input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.auth-btn{background:var(--accent);width:100%;color:var(--accent-ink);border:1px solid var(--accent);border-radius:8px;justify-content:center;align-items:center;padding:9px 12px;font-size:13px;font-weight:500;display:inline-flex}.auth-btn:hover{background:var(--accent-deep)}.auth-btn:disabled{opacity:.6;cursor:not-allowed}.auth-error{border-radius:var(--r-md);background:var(--danger-soft);color:var(--danger);margin:0 0 12px;padding:9px 11px;font-size:12.5px;line-height:1.5}.auth-foot{text-align:center;color:var(--ink-4);margin-top:16px;font-size:11.5px}.auth-aside{text-align:center;margin:14px 0 0;font-size:12px}.auth-aside a,.auth-foot a{color:var(--accent);text-decoration:none}.auth-aside a:hover,.auth-foot a:hover{text-decoration:underline}