/* Participant portal only; administration keeps its existing neutral layout. */
:root:has(.portal-public){background:#f7f7f5}
.portal-public{background:#f7f7f5;color:#252b36;min-height:100vh;font-family:'Avenir Next','Segoe UI',Arial,sans-serif}
.portal-public .portal-shell{max-width:1320px;margin:auto;padding:0 48px}
.portal-public .portal-header{min-height:108px;display:flex;justify-content:space-between;align-items:center;gap:24px;border:0}
.portal-header img{width:148px;display:block}
.portal-header nav{display:flex;align-items:center;gap:28px}
.portal-header nav a{color:#646a74;font-size:12px;font-weight:600;text-decoration:none}
.portal-header nav a:hover{color:#bd2444}
.portal-public #portalLogout{background:transparent;border:1px solid #d9dbde;border-radius:100px;padding:12px 20px;font-size:12px;font-weight:600}
.portal-welcome{position:relative;isolation:isolate;overflow:hidden;min-height:380px;border-radius:24px;background:#112431;display:flex;align-items:center;padding:48px 54px;box-shadow:0 20px 45px #1426320d}
.portal-welcome-image{position:absolute;inset:0;z-index:-2;background:url('assets/images/services/congresos-fondo.jpeg') 78% center/cover no-repeat}
.portal-welcome::before{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,#10232ff5 0%,#10232fe8 33%,#10232f88 62%,#10232f18 100%)}
.portal-welcome::after{content:'';position:absolute;left:0;top:48px;width:4px;height:54px;background:#d33151;border-radius:0 3px 3px 0}
.portal-welcome-copy{max-width:590px;color:#fff}
.portal-eyebrow{margin:0 0 18px;font-size:10px;line-height:1.6;font-weight:700;letter-spacing:2.3px}
.portal-welcome .portal-eyebrow{color:#ef334f;display:flex;align-items:center;gap:10px}
.portal-welcome .portal-eyebrow::before{content:'';width:20px;height:1px;background:#ef334f}
.portal-welcome h1{font-size:clamp(38px,4.2vw,58px);line-height:1.08;letter-spacing:-2px;font-weight:650;margin:0 0 20px;color:#fff}
.portal-welcome h1 em{font-family:Georgia,'Times New Roman',serif;font-weight:400;font-style:italic;color:#ef334f}
.portal-intro{font-size:14px;line-height:1.85;color:#d0d9df;max-width:400px;margin:0 0 24px}
.portal-public #portalLogin{background:#bd2444;color:#fff;border:0;border-radius:100px;padding:15px 23px;font-size:13px;box-shadow:0 8px 24px #0002}
.portal-public #portalLogin:hover{background:#d12b50;transform:translateY(-1px)}
.portal-public #portalLogin span{margin-left:22px}
.portal-login-note{margin:13px 0 0;font-size:11px;color:#b0c0c9}
.portal-image-caption{position:absolute;right:30px;bottom:26px;max-width:220px;text-align:right;color:#fff}
.portal-image-caption span{font-size:9px;line-height:1.5;font-weight:600;letter-spacing:1.5px;color:#d7e1e6}
.portal-image-caption p{font-size:12px;line-height:1.5;margin:8px 0 0;color:#d7e1e6}
.portal-events{margin-top:44px;padding:32px 38px 20px;background:#fff;border-radius:22px;min-height:230px}
.portal-events-heading{display:flex;align-items:center;justify-content:space-between;gap:24px}
.portal-events-heading .portal-eyebrow{margin:0 0 8px;color:#90959e;font-size:9px;letter-spacing:1.8px}
.portal-events h2{font-size:28px;line-height:1.2;letter-spacing:-1px;margin:0;font-weight:650}
.portal-public #portalStatus{color:#79808a;font-size:12px;line-height:1.7;margin:14px 0 0}
.portal-public .portal-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;align-items:center;justify-items:center;margin:26px 0 18px}
.portal-public .portal-card{width:250px;max-width:100%;padding:0;background:transparent;border:0;border-radius:0;overflow:visible}
.portal-public .portal-card a{display:block;width:100%;aspect-ratio:1;text-decoration:none;transition:transform .2s ease}
.portal-public .portal-card a:hover{transform:translateY(-4px)}
.portal-public .portal-card a:focus-visible{outline:2px solid #bd2444;outline-offset:8px}
.portal-public .portal-card img{display:block;width:100%;height:100%;object-fit:contain;background:transparent}
.portal-footer{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:28px 3px 30px;font-size:10px;color:#969ba3}
.portal-footer span:first-child{font-weight:700;color:#6f7680;letter-spacing:.2px}
.portal-public.portal-signed-in .portal-welcome{min-height:330px;padding-top:40px;padding-bottom:40px}
.portal-public.portal-signed-in .portal-login-note{display:none}
.portal-public .event-registration-dialog{padding:30px;border:0;border-radius:22px;box-shadow:0 24px 90px #15202d33;color:#252b36}
.portal-public .event-registration-dialog h2{font-size:25px;letter-spacing:-.7px;margin:0 0 22px}
.portal-public .event-registration-dialog>button{width:100%;padding:16px;border-radius:100px}
.portal-public .event-registration-dialog>p{font-size:12px;color:#7b8089;text-align:center;margin:24px 0 0}
.portal-public .event-registration-dialog form{border:0;padding:0;margin-bottom:0}
.portal-public .event-registration-dialog form button[type=submit]{background:#bd2444;color:#fff;border:0;border-radius:100px}
.portal-public .event-registration-dialog label{font-size:13px;font-weight:600}
.portal-public .event-registration-dialog input{font-weight:400}
@media(max-width:900px){.portal-public .portal-shell{padding:0 28px}.portal-welcome{padding:40px;min-height:360px}.portal-welcome::before{background:linear-gradient(90deg,#10232ff5,#10232fc9 65%,#10232f66)}.portal-image-caption{display:none}.portal-events{padding:28px}.portal-public .portal-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}}
@media(max-width:600px){.portal-public .portal-shell{padding:0 16px}.portal-public .portal-header{min-height:88px;gap:12px;flex-wrap:nowrap}.portal-header img{width:116px}.portal-header nav{gap:12px}.portal-header nav a{font-size:10px}.portal-public #portalLogout{font-size:10px;padding:10px 13px}.portal-welcome,.portal-public.portal-signed-in .portal-welcome{min-height:340px;padding:34px 26px;border-radius:18px}.portal-welcome h1{font-size:39px;letter-spacing:-1.3px}.portal-welcome .portal-eyebrow{font-size:8px;letter-spacing:1.4px}.portal-intro{font-size:13px;max-width:310px}.portal-welcome::before{background:#10232fd9}.portal-welcome-image{background-position:center}.portal-events{margin-top:24px;padding:25px 20px 16px;border-radius:18px}.portal-events h2{font-size:25px}.portal-events-heading .portal-eyebrow{font-size:8px;letter-spacing:1.1px}.portal-public .portal-grid{grid-template-columns:1fr;gap:24px}.portal-footer{font-size:9px;padding:24px 2px}}
@media(prefers-reduced-motion:reduce){.portal-public .portal-card a{transition:none}.portal-public .portal-card a:hover,.portal-public #portalLogin:hover{transform:none}}