:root{--bg: #0A0A0B;--bg-2: #0E0F11;--panel: #121722;--panel-2: #18202e;--line: #232c3d;--ink: #e6edf6;--ink-2: #9fb0c6;--ink-3: #5f7088;--accent: #c41a1a;--accent-2: #ef4444;--accent-lo: rgba(196, 26, 26, .12);--green: #2D7A3E;--green-2: #34d399;--amber: #fbbf24;--info: #4da3ff;--mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;--sans: Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--radius: 12px}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}*{box-sizing:border-box}html,body,#app{min-height:100%}html{overscroll-behavior:none}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:14px;-webkit-font-smoothing:antialiased}a{color:var(--info);text-decoration:none}a:hover{text-decoration:underline}.mono{font-family:var(--mono)}.auth-wrap{min-height:100vh;min-height:100dvh;min-height:var(--vv-height, 100dvh);display:flex;align-items:flex-start;justify-content:center;padding:24px 16px;padding-top:max(80px,12vh);padding-top:max(80px,12dvh);background:radial-gradient(1200px 600px at 50% -10%,rgba(196,26,26,.08),transparent 60%),linear-gradient(var(--bg-2),var(--bg))}.auth-card{width:100%;max-width:420px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 24px 70px #00000080;overflow:hidden}.auth-top{height:3px;background:linear-gradient(90deg,transparent,var(--accent),transparent)}.auth-body{padding:28px 26px}.brand{display:flex;align-items:center;gap:8px;margin-bottom:18px}.brand b{font-family:var(--mono);letter-spacing:.14em;font-size:13px;color:var(--ink)}.brand .mk{width:26px;height:26px;border-radius:6px;display:grid;place-items:center;background:var(--accent-lo);border:1px solid rgba(196,26,26,.25);color:var(--accent);font-size:13px}h1{font-size:20px;font-weight:700;margin:0 0 4px;letter-spacing:-.01em}.sub{color:var(--ink-3);font-size:13px;margin:0 0 20px}label{display:block;font-size:12px;color:var(--ink-2);margin:0 0 6px}.field{margin-bottom:16px}.input{width:100%;font-family:var(--mono);font-size:14px;background:var(--bg);border:1px solid var(--line);color:var(--ink);padding:11px 13px;border-radius:8px;outline:none;transition:border-color .15s}.input:focus{border-color:#c41a1a73}.input::placeholder{color:var(--ink-3)}.input.ok{border-color:#2d7a3e80}.input.bad{border-color:#ef444480}.pw-wrap{position:relative}.pw-toggle{position:absolute;right:8px;top:50%;transform:translateY(-50%);background:none;border:none;color:var(--ink-3);cursor:pointer;font-size:11px;font-family:var(--mono)}.btn{width:100%;font-family:var(--sans);font-size:14px;font-weight:600;background:var(--accent);color:#fff;border:none;padding:12px;border-radius:8px;cursor:pointer;transition:filter .15s,opacity .15s}.btn:hover{filter:brightness(1.08)}.btn:disabled{opacity:.55;cursor:not-allowed}.row-between{display:flex;align-items:center;justify-content:space-between;gap:10px}.muted{color:var(--ink-3);font-size:12.5px}.foot{margin-top:18px;text-align:center;font-size:13px;color:var(--ink-3)}.msg{font-size:13px;padding:10px 12px;border-radius:8px;margin-bottom:16px;border:1px solid}.msg.error{background:#ef444414;border-color:#ef444466;color:#ff8585}.msg.success{background:#2d7a3e1a;border-color:#34d39973;color:var(--green-2)}.msg.info{background:#4da3ff14;border-color:#4da3ff66;color:var(--info)}.code-row{display:flex;gap:8px;justify-content:space-between;margin-bottom:16px}.code-box{width:46px;height:54px;text-align:center;font-family:var(--mono);font-size:22px;font-weight:700;background:var(--bg);border:1px solid var(--line);color:var(--ink);border-radius:8px;outline:none;transition:border-color .15s,transform .1s}.code-box:focus{border-color:#c41a1a8c}.code-row.shake{animation:shake .4s}@keyframes shake{0%,to{transform:translate(0)}20%,60%{transform:translate(-6px)}40%,80%{transform:translate(6px)}}.pw-meter{height:4px;border-radius:2px;background:var(--line);margin:8px 0 4px;overflow:hidden}.pw-meter>i{display:block;height:100%;width:0;transition:width .3s,background .3s}.pw-hint{font-size:11.5px}.spin{display:inline-block;width:13px;height:13px;border:2px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:sp .7s linear infinite;vertical-align:-2px;margin-right:6px}@keyframes sp{to{transform:rotate(360deg)}}.recaptcha-note{font-size:10.5px;color:var(--ink-3);margin-top:14px;text-align:center;line-height:1.5}.recaptcha-note a{color:var(--ink-3);text-decoration:underline}