:root{--navy:#073765;--navy2:#0a477b;--gold:#c59a49;--ink:#0f2e4d;--line:#d9e3ec;--danger:#c0392b}*{box-sizing:border-box}body{margin:0;font-family:Tahoma,Arial,sans-serif;background:linear-gradient(135deg,#f8fbfd,#eef3f7);color:var(--ink)}.register-page{width:min(1220px,96%);margin:12px auto}.register-layout{display:grid;grid-template-columns:370px 1fr;gap:22px;direction:ltr}.register-poster,.register-card,.features{background:#fff;border-radius:18px;box-shadow:0 18px 48px rgba(7,55,101,.13);overflow:hidden}.register-poster{position:sticky;top:16px;height:calc(100vh - 32px);min-height:760px}.register-poster img{width:100%;height:100%;object-fit:cover}.register-layout>section{direction:rtl}.register-card{padding:32px 40px}.register-card header{text-align:center;margin-bottom:26px}.register-icon{width:66px;height:66px;border-radius:50%;display:grid;place-items:center;margin:auto;background:#f7eddc;font-size:29px}.register-card h1{color:var(--navy);font-size:30px;margin:10px 0}.divider{display:flex;justify-content:center;align-items:center;gap:10px;color:var(--gold)}.divider span{width:58px;height:1px;background:var(--gold)}.register-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px 24px}.field.full{grid-column:1/-1}.field label{display:block;font-weight:700;margin-bottom:8px}.field label b{color:var(--danger)}input,select{width:100%;height:54px;border:1px solid var(--line);border-radius:10px;padding:0 15px;font:inherit;background:#fff}.radio-group{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:10px;padding:8px;gap:8px}.radio-group label{display:flex;align-items:center;justify-content:center;gap:8px;margin:0;min-height:38px}.radio-group input{width:auto;height:auto}.field small{color:#6c7a89}.register-notice,.form-errors{margin:20px 0;padding:13px 16px;border-radius:10px;text-align:center}.register-notice{background:#f5f9fc;border:1px solid var(--line)}.form-errors{background:#ffe3e3;color:#8b2020}.register-submit{width:100%;height:60px;border:0;border-radius:10px;background:linear-gradient(135deg,var(--navy),var(--navy2));color:#fff;font:700 20px inherit;cursor:pointer}.features{margin-top:20px;padding:18px;display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.features div{text-align:center;color:var(--gold);font-size:24px}.features b{display:block;color:var(--navy);font-size:13px;margin-top:6px}@media(max-width:850px){.register-layout{grid-template-columns:1fr}.register-poster{position:relative;height:auto;min-height:0;max-width:460px;margin:auto}.register-poster img{height:auto}.register-grid{grid-template-columns:1fr}.field.full{grid-column:auto}}@media(max-width:560px){.register-card{padding:24px 16px}.features{grid-template-columns:1fr 1fr}}
/* Compatibility: avoid CSS min() width overflow in embedded/older browsers. */
.register-page{width:96%;max-width:1220px}
.register-layout{grid-template-columns:370px minmax(0,1fr)}
.register-layout>section,.register-poster{min-width:0}
.register-poster img{display:block}
@media(max-width:850px){.register-layout{grid-template-columns:minmax(0,1fr)}.register-poster{display:none}.register-page{margin:10px auto}}