:root{--navy:#131a22;--blue:#0972d3;--orange:#ec7211;--line:#d5dce5;--muted:#68778d}*{box-sizing:border-box}body{margin:0;min-height:100vh;font:14px/1.5 Inter,system-ui,sans-serif;color:#161e2d;background:#f4f5f7}.auth-shell{min-height:100vh;display:grid;grid-template-columns:minmax(320px,1fr) minmax(420px,560px)}.auth-brand{background:linear-gradient(145deg,#131a22,#26364d);color:#fff;padding:clamp(50px,8vw,120px);display:flex;flex-direction:column;justify-content:center}.brand-mark{width:54px;height:54px;border:3px solid #ff9900;color:#ff9900;display:grid;place-items:center;border-radius:7px;font:700 28px Manrope}.auth-brand p{color:#ffb84d;font-weight:700;letter-spacing:.12em;margin:28px 0 8px}.auth-brand h1{font:700 clamp(38px,5vw,64px) Manrope;margin:0 0 18px}.auth-brand span{color:#d5deea;max-width:560px;font-size:17px}.auth-card{align-self:center;margin:40px;padding:34px;border:1px solid var(--line);background:#fff;box-shadow:0 4px 22px #0002;border-radius:5px}.auth-tabs{display:flex;border-bottom:1px solid var(--line);margin:-10px 0 30px}.auth-tabs button{flex:1;border:0;background:#fff;padding:14px;font:600 14px Inter;color:var(--muted);cursor:pointer}.auth-tabs button.active{color:#003b73;border-bottom:3px solid var(--blue)}h2{font:700 25px Manrope;margin:0 0 5px}form>p{margin:0 0 24px;color:var(--muted)}label{display:block;font-weight:600;font-size:12px;margin:16px 0}input{display:block;width:100%;height:43px;margin-top:6px;border:1px solid #8796a8;border-radius:3px;padding:0 12px;font:14px Inter}.primary{width:100%;border:1px solid #ec7211;background:#ec7211;color:#111;border-radius:3px;padding:11px;font:700 14px Inter;cursor:pointer;margin-top:10px}.primary:disabled{opacity:.6}.auth-message{display:none;margin-top:18px;padding:11px 13px;border-left:4px solid #d91515;background:#fff1f1}.auth-message.show{display:block}.auth-message.success{border-color:#037f0c;background:#edf8ee}@media(max-width:800px){.auth-shell{display:block}.auth-brand{min-height:240px;padding:34px}.auth-brand h1{font-size:38px}.auth-card{margin:20px}}