.ud-ch-header.is-sticky{position:sticky;top:0;z-index:200}
.ud-ch-inner{display:flex;flex-wrap:wrap;align-items:center;gap:12px 18px}
.ud-ch-cell{display:flex;align-items:center;gap:8px;min-width:0}
.ud-ch-cell.grow{flex:1}
.ud-ch-cell.align-center{justify-content:center;text-align:center}
.ud-ch-cell.align-right{justify-content:flex-end;margin-left:auto;text-align:right}
.ud-ch-nav ul{display:flex;flex-wrap:wrap;gap:4px 14px;list-style:none;margin:0;padding:0}
.ud-ch-nav a{color:inherit;text-decoration:none;font-weight:600;font-size:.9rem}
.ud-builder details{background:#fff;border:1px solid #d5e3ee;padding:10px 14px;margin:10px 0}
.ud-row-styles{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:10px 0}
.ud-cells{display:flex;flex-wrap:wrap;gap:8px}
.ud-cell{border:1px dashed #9bb4c6;padding:8px;border-radius:6px;background:#f7fafc;min-width:180px}
.ud-auth{min-height:calc(100vh - 120px);display:grid;grid-template-columns:1.05fr .95fr}
@media(max-width:900px){.ud-auth{grid-template-columns:1fr}}
.ud-auth-panel{background:#061d31;color:#fff;padding:clamp(40px,8vw,88px) clamp(28px,5vw,64px);display:flex;flex-direction:column;justify-content:center}
.ud-auth-panel .eyebrow{color:#e8c36a}
.ud-auth-panel h1{font-size:clamp(1.8rem,3vw,2.6rem);margin:10px 0 14px}
.ud-auth-panel p{color:#bed0df;max-width:42ch}
.ud-auth-panel ul{margin:22px 0 0;padding:0;list-style:none;color:#c8dcea}
.ud-auth-panel li{margin:0 0 8px;padding-left:18px;position:relative}
.ud-auth-panel li:before{content:"";position:absolute;left:0;top:.55em;width:8px;height:8px;border-radius:50%;background:#e8c36a}
.ud-auth-card{padding:clamp(36px,6vw,72px) clamp(24px,5vw,56px);background:#f4f8fb;display:flex;align-items:center}
.ud-auth-box{width:min(440px,100%);background:#fff;border:1px solid #d5e3ee;border-radius:16px;padding:28px 28px 32px;box-shadow:0 24px 50px -32px rgba(6,29,49,.45)}
.ud-auth-tabs{display:flex;gap:6px;background:#eef4f8;padding:4px;border-radius:999px;margin-bottom:22px}
.ud-auth-tabs a{flex:1;text-align:center;padding:8px 10px;border-radius:999px;text-decoration:none;color:#4a6274;font-weight:600;font-size:.9rem}
.ud-auth-tabs a.is-on{background:#061d31;color:#fff}
.ud-auth-box h2{margin:0 0 6px}
.ud-auth-box .lead{color:#4a6274;margin:0 0 18px;font-size:.95rem}
.ud-auth-box label{display:block;font-size:.82rem;font-weight:700;margin:12px 0 6px}
.ud-auth-box input[type=email],.ud-auth-box input[type=password],.ud-auth-box input[type=text]{width:100%;padding:11px 12px;border:1px solid #c5d5e2;border-radius:8px;font:inherit}
.ud-auth-box .row-between{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:12px 0 18px;font-size:.88rem}
.ud-auth-box .button{width:100%;justify-content:center}
.ud-auth-note{margin-top:16px;font-size:.9rem;color:#4a6274}
.ud-auth-err{background:#fff1f0;border:1px solid #f3c4c0;color:#8a2b24;padding:10px 12px;border-radius:8px;margin-bottom:14px}
.ud-auth-ok{background:#e8fff0;border:1px solid #9de0b0;padding:10px 12px;border-radius:8px;margin-bottom:14px}