:root{--login-font: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Ubuntu", "Helvetica Neue", Arial, sans-serif}.login-shell{position:fixed;inset:0;display:grid;place-items:center;background:radial-gradient(circle at top,#f3f4f6,#e5e7eb 60%,#d1d5db);font-family:var(--login-font);overflow:hidden;box-sizing:border-box;padding:20px}.login-brand{position:absolute;top:14px;left:14px}.login-logo{height:36px;width:auto;display:block}.login-card{background:#fff;border:1px solid rgba(15,23,42,.05);border-radius:16px;padding:24px 24px 18px;width:min(360px,100%);max-height:90vh;box-shadow:0 18px 45px #0f172a1f;display:flex;flex-direction:column;gap:14px}.login-title{font-size:21px;font-weight:700;letter-spacing:-.01em;margin-bottom:2px;color:#0f172a}.login-subtitle{color:#475569;font-size:13.5px;margin-bottom:6px}.login-form{display:grid;gap:12px}.login-label{display:flex;flex-direction:column;gap:5px;font-size:12px;font-weight:600;color:#0f172a}.login-input{border:1px solid #e2e8f0;border-radius:10px;padding:9px 10px;font-size:14px;outline:none;background:#fff;transition:border-color .12s ease;font-family:inherit;min-height:36px}.login-input:focus{border-color:#0f172a}.login-button{background:#0f172a;color:#fff;border:none;border-radius:10px;padding:9px 12px;font-weight:600;font-size:14px;cursor:pointer;transition:transform .08s ease;min-height:38px}.login-button:active{transform:translateY(1px)}.login-button:disabled{opacity:.6;cursor:not-allowed}.login-error{background:#f871711f;border:1px solid rgba(248,113,113,.3);color:#b91c1c;border-radius:10px;padding:6px 10px;font-size:12px}.login-secondary{background:transparent;border:none;margin-top:4px;color:#0f172a;font-size:13px;cursor:pointer;text-decoration:underline;align-self:flex-start}.login-footer{position:absolute;bottom:10px;left:50%;transform:translate(-50%);font-size:11px;color:#0f172a73;white-space:nowrap}@media (max-height: 560px){.login-shell{padding:10px}.login-card{padding:20px 18px 14px;gap:10px}.login-brand{top:8px;left:8px}.login-logo{height:30px}.login-footer{bottom:4px}}