.auth-shell{min-height:100vh;display:grid;place-items:center;padding:32px;background:#f4f3ef;color:var(--ro-ink);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.auth-card{width:min(520px,100%);padding:42px;border:1px solid rgba(17,17,17,.12);border-radius:var(--ro-radius-dialog);background:var(--ro-surface);box-shadow:var(--ro-shadow-overlay)}.auth-brand{display:grid;gap:12px}.auth-brand>img{width:min(230px,72%);height:auto;object-fit:contain}.auth-brand small{color:var(--ro-muted);font-size:12px;letter-spacing:.02em}.auth-copy{margin:52px 0 32px}.auth-copy>small{color:var(--ro-muted-strong);font-size:12px;font-weight:650;letter-spacing:.09em;text-transform:uppercase}.auth-copy h1{margin:12px 0 10px;color:var(--ro-black);font-size:clamp(36px,7vw,46px);font-weight:600;letter-spacing:-.045em;line-height:1.04;overflow-wrap:break-word;text-wrap:balance}.auth-copy p{max-width:420px;margin:0;color:var(--ro-muted);font-size:14px;line-height:1.6}.auth-card form{display:grid;gap:20px}.auth-card label{display:grid;gap:8px;font-size:13px;font-weight:620}.auth-card label small{color:var(--ro-muted);font-size:12px;font-weight:450}.auth-card input{min-height:46px;padding:0 14px;border:1px solid var(--ro-line-strong);border-radius:var(--ro-radius-control);background:white;font:inherit;outline:none}.auth-card input:focus{border-color:var(--ro-accent);box-shadow:0 0 0 3px rgba(23,63,54,.12)}.auth-card .login-button,.auth-card button{min-height:46px;display:flex;align-items:center;justify-content:space-between;padding:0 16px;border:0;border-radius:var(--ro-radius-control);background:var(--ro-black);color:white;font:inherit;font-size:14px;font-weight:650;cursor:pointer;text-decoration:none}.auth-card .login-button:hover,.auth-card button:hover{background:#303331}.auth-card button:disabled{cursor:wait;opacity:.62}.auth-card form .auth-back{min-height:40px;margin-top:2px;border:1px solid var(--ro-line);background:var(--ro-surface);color:var(--ro-muted-strong);box-shadow:none;font-size:13px}.auth-card form .auth-back:hover{border-color:var(--ro-line-strong);background:var(--ro-surface-subtle)}.auth-error{margin:0;padding:12px 14px;background:var(--ro-negative-soft);color:var(--ro-negative)}.auth-error,.auth-result,.auth-success{border-radius:var(--ro-radius-control);font-size:13px}.auth-result,.auth-success{padding:16px;background:var(--ro-positive-soft);color:var(--ro-positive)}.auth-result b{font-size:18px}.auth-result p{margin:8px 0 16px;color:var(--ro-muted-strong);font-size:14px;line-height:1.5}.auth-result a{color:var(--ro-accent);font-size:14px;font-weight:700;text-decoration:none}.auth-mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace!important;letter-spacing:.08em}.auth-hint{margin:0;color:#666d69;font-size:13px;line-height:1.55}.recovery-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.recovery-grid code{padding:10px;border:1px solid rgba(17,17,17,.13);border-radius:8px;background:#f7f7f4;color:#111;font-size:13px;text-align:center}.auth-card footer{display:flex;justify-content:space-between;gap:16px;margin-top:32px;padding-top:20px;border-top:1px solid var(--ro-line);color:var(--ro-muted);font-size:11px}.auth-card footer span:first-child{color:var(--ro-positive)}.password-label{display:flex;justify-content:flex-end;margin-top:-26px}.password-label a{color:var(--ro-accent);font-size:12px;font-weight:650;text-decoration:none}.settings-card{width:min(560px,100%)}.settings-actions{display:flex;justify-content:space-between;gap:12px;margin-top:24px;padding-top:20px;border-top:1px solid var(--ro-line)}.auth-card .settings-actions button{min-height:40px;padding:0;background:transparent;color:var(--ro-accent);font-size:12px}@media (max-width:720px){.auth-shell{padding:18px;background:#f4f3ef}.auth-card{padding:30px 22px}.auth-copy{margin:42px 0 28px}.auth-copy h1{font-size:36px}.auth-card footer{align-items:flex-start;flex-direction:column}}.auth-card .settings-actions .danger-link{color:var(--ro-negative)}@media (max-width:560px){.auth-shell{align-items:stretch;padding:0;background:var(--ro-surface)}.auth-card{width:100%;min-height:100vh;padding:28px 22px;border-radius:0;box-shadow:none}.auth-copy{margin:48px 0 28px}.auth-card footer,.settings-actions{align-items:flex-start;flex-direction:column}}