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h2{margin:0;font-size:22px}.auth-close{border:none;background:transparent;font-size:20px;cursor:pointer;color:#6b7280}.auth-dialog-form{display:flex;flex-direction:column;gap:14px}.auth-dialog-form label{display:flex;flex-direction:column;gap:6px;font-size:14px;color:#374151}.auth-dialog-form input{padding:10px 12px;border-radius:10px;border:1px solid #e5e7eb;font-size:14px}.auth-dialog-form button[type=submit]{margin-top:6px;padding:10px 14px;border-radius:999px;border:none;background:#111827;color:#fff;font-weight:600;cursor:pointer}.auth-dialog-form button[disabled]{opacity:.6;cursor:not-allowed}.auth-error{padding:8px 12px;border-radius:10px;background:#fee2e2;color:#b91c1c;font-size:13px}.auth-dialog-footer{margin-top:16px;display:flex;align-items:center;justify-content:center;gap:8px;font-size:14px;color:#6b7280}.auth-link{border:none;background:none;color:#111827;font-weight:600;cursor:pointer}#root{width:100%;min-height:100vh;margin:0;padding:0}.app-shell{width:100%;min-height:100vh;position:relative}.app-nav{position:fixed;top:24px;right:32px;z-index:50;display:flex;gap:10px;padding:8px;border-radius:999px;background:#0006;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.15)}.app-nav button{border:none;background:transparent;color:#ffffffb3;padding:6px 14px;border-radius:999px;cursor:pointer;font-size:14px;font-weight:600;transition:all .2s ease}.app-nav button.active,.app-nav button:hover{color:#111;background:#fff}.app-nav .login-btn{background:#ffffffe6;color:#111}.app-nav .login-btn:hover{background:#fff}