/* Simple, neutral sign-in screen as requested; shared navigation is unchanged. */
.login-page{min-height:calc(100vh - 94px);background:#fff;color:#080b11;display:flex;align-items:center;justify-content:center;padding:90px 20px 120px;}
.portal-card{width:min(100%,630px)}
.portal-card h1{text-align:center;font-size:clamp(30px,3vw,40px);line-height:1.2;letter-spacing:-.03em;color:#050609;margin:0 0 33px;font-weight:800}
.portal-form{display:grid;gap:14px}
.portal-form label{font-size:15px;font-weight:600;color:#303846;margin:4px 0 -9px}
.portal-form input{width:100%;height:65px;border:1px solid #c5c8d0;background:white;border-radius:5px;padding:13px 17px;font:inherit;font-size:17px;color:#101318;outline:none}
.portal-form input:focus{border-color:#bc922f;box-shadow:0 0 0 3px rgba(232,187,86,.18)}
.portal-form input::placeholder{color:#8e939b}
.portal-submit{margin-top:10px;border-radius:4px;border:1px solid #c3a051;height:49px;color:#151515;background:linear-gradient(110deg,#f8d577,#dba83d);font:inherit;font-weight:800;font-size:16px;cursor:pointer}
.portal-submit:hover{filter:brightness(1.04)}
.portal-response{font-size:16px;text-align:center;color:#d12323;margin:10px 0 0;line-height:1.5}
.portal-response[hidden]{display:none}
@media(max-width:680px){.login-page{min-height:calc(100vh - 76px);align-items:flex-start;padding:100px 20px 110px}.portal-card h1{font-size:31px}.portal-form input{height:60px}}