:root{
  --ink:#102b33;
  --muted:#60727a;
  --brand:#087c96;
  --brand2:#155f99;
  --brand3:#2a97c2;
  --soft:#eef7fa;
  --line:#d8e5e8;
  --danger:#b42318;
  --white:#fff;
  --shadow:0 24px 70px rgba(20,80,105,.12);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fff;min-height:100vh;overflow-x:hidden}
img{max-width:100%}
a,button,input{touch-action:manipulation}

/* PUBLIC REGISTRATION */
.shell{width:min(1120px,calc(100% - 36px));margin:0 auto;padding:28px 0 42px}
.portal-header{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.35fr);align-items:center;gap:28px;margin-bottom:28px;min-height:104px}
.portal-header img{display:block;object-fit:contain;height:auto}
.partner-logo{width:min(300px,100%);justify-self:start}
.seha-purehealth-logo{width:min(430px,100%);justify-self:end}
.layout{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.35fr);gap:28px;align-items:start}
.hero{padding:26px 28px 34px;border-radius:24px;background:linear-gradient(135deg,#155f99 0%,#1d78ad 54%,#2a98c2 100%);color:#fff;box-shadow:var(--shadow);position:sticky;top:24px;overflow:hidden;min-width:0}
.hero:after{content:"";position:absolute;width:280px;height:280px;border:1px solid rgba(255,255,255,.13);border-radius:50%;right:-145px;top:-95px;pointer-events:none}
.conference-art-wrap{position:relative;z-index:1;display:flex;justify-content:center;margin:0 auto 20px}
.conference-art{display:block;width:min(100%,390px);height:auto;object-fit:contain}
.pill{position:relative;z-index:1;display:inline-flex;max-width:100%;padding:7px 10px;border-radius:999px;background:rgba(255,255,255,.16);font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.08em;line-height:1.35}
.hero h2{position:relative;z-index:1;font-size:34px;line-height:1.08;margin:22px 0 14px}
.hero p{position:relative;z-index:1;line-height:1.7;color:#eef8fc;margin:0}
.hero ul{position:relative;z-index:1;list-style:none;padding:0;margin:28px 0 0;display:grid;gap:12px}
.hero li{display:flex;gap:10px;font-size:14px;color:#f4fbff;line-height:1.45}
.hero li:before{content:"✓";font-weight:900;color:#a9e8f2;flex:0 0 auto}
.card{background:#fff;border:1px solid rgba(216,229,232,.95);border-radius:24px;padding:30px;box-shadow:var(--shadow);min-width:0}
.card h3{font-size:24px;margin:0 0 6px}
.card .sub{color:var(--muted);font-size:14px;margin:0 0 24px;line-height:1.6}
.grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px}
.field{display:grid;gap:7px;min-width:0}
.field.full{grid-column:1/-1}
label{font-size:13px;font-weight:750}
input,select{width:100%;min-width:0;border:1px solid var(--line);border-radius:12px;padding:13px 14px;font:inherit;font-size:16px;color:var(--ink);background:#fff;outline:none;transition:border-color .2s,box-shadow .2s}
input:focus,select:focus{border-color:var(--brand);box-shadow:0 0 0 4px rgba(8,124,150,.09)}
.hint{font-size:11px;color:#75878e;line-height:1.45}
.btn{border:0;border-radius:13px;min-height:46px;padding:13px 18px;font:inherit;font-weight:800;cursor:pointer;text-decoration:none;display:inline-flex;justify-content:center;align-items:center;gap:8px;text-align:center}
.btn.primary{background:linear-gradient(135deg,var(--brand2),var(--brand3));color:#fff}
.btn.secondary{background:var(--soft);color:var(--brand2)}
.btn.danger{background:#fff1ef;color:var(--danger)}
.actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:22px}
.error{background:#fff0ee;border:1px solid #ffd2cd;color:#8b1d16;border-radius:12px;padding:12px 14px;font-size:13px;margin-bottom:18px;line-height:1.55}
.success{background:#eaf9f5;border:1px solid #bae9db;color:#176b54;border-radius:12px;padding:12px 14px;font-size:13px;margin-bottom:18px}
.footer{text-align:center;color:#75878e;font-size:12px;margin-top:28px;line-height:1.8;padding:0 8px}
.footer span{color:#9ab0b8;margin:0 4px}
.footer-admin{color:#087c96;text-decoration:none;font-weight:900}
.footer-admin:hover{text-decoration:underline}

/* ADMIN */
.admin-shell{width:min(1220px,calc(100% - 32px));margin:0 auto;padding:28px 0 60px}
.admin-branding{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:24px;margin:0 0 28px;padding:12px 0 20px;border-bottom:1px solid #e7eef0}
.admin-branding img{display:block;object-fit:contain;max-width:100%;height:auto}
.admin-brand-partner{width:255px;justify-self:start}
.admin-brand-event{width:190px;justify-self:center}
.admin-brand-main{width:345px;justify-self:end}
.adminbar{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:22px}
.adminbar h1{font-size:24px;margin:0}
.statgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:18px 0}
.stat{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;min-width:0}
.stat b{font-size:28px;display:block}
.stat span{font-size:12px;color:var(--muted)}
.toolbar{display:flex;justify-content:space-between;gap:12px;align-items:center;flex-wrap:wrap;margin:16px 0}
.search{display:flex;gap:8px;flex:1;min-width:260px}
.search input{max-width:440px}
.tablewrap{overflow:auto;-webkit-overflow-scrolling:touch;background:#fff;border:1px solid var(--line);border-radius:16px}
table{width:100%;border-collapse:collapse;min-width:1050px}
th,td{padding:12px 13px;border-bottom:1px solid #edf2f2;text-align:left;font-size:12px;white-space:nowrap}
th{background:#f5fafa;font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:#4c666c;position:sticky;top:0;z-index:1}
tr:last-child td{border-bottom:0}
.tag{display:inline-flex;padding:4px 8px;border-radius:999px;background:var(--soft);color:var(--brand2);font-weight:700}

/* LOGIN + SUCCESS */
.login-page{min-height:100vh;background:#fff;padding:26px 20px 50px}
.login-branding{width:min(1080px,100%);margin:0 auto 26px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:22px}
.login-branding img{display:block;object-fit:contain;max-width:100%;height:auto}
.login-brand-partner{width:240px;justify-self:start}
.login-brand-event{width:165px;justify-self:center}
.login-brand-main{width:320px;justify-self:end}
.login{width:min(440px,calc(100% - 24px));margin:40px auto 0}
.login .card{padding:34px}
.login .field{margin-bottom:15px}
.notice{background:#fff7e6;border:1px solid #ffe0a3;color:#7c5500;border-radius:12px;padding:12px 14px;font-size:12px;margin-bottom:16px;line-height:1.55}
.empty{padding:30px;text-align:center;color:var(--muted)}
.topline{height:5px;background:linear-gradient(90deg,var(--brand2),var(--brand3))}

/* TABLET */
@media (max-width:1024px){
  .shell{width:min(100% - 28px,900px)}
  .layout{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:20px}
  .hero{padding:24px 22px 30px}
  .hero h2{font-size:30px}
  .card{padding:26px}
  .admin-branding,.login-branding{gap:16px}
  .admin-brand-partner{width:220px}.admin-brand-event{width:165px}.admin-brand-main{width:300px}
}

/* MOBILE + SMALL TABLET */
@media (max-width:820px){
  .shell{width:min(100% - 24px,680px);padding:16px 0 30px}
  .portal-header{grid-template-columns:minmax(0,.9fr) minmax(0,1.25fr);gap:14px;min-height:0;margin-bottom:18px;padding:0 2px}
  .partner-logo{width:100%;max-width:250px}
  .seha-purehealth-logo{width:100%;max-width:340px}
  .layout{grid-template-columns:1fr;gap:18px}
  .hero{position:relative;top:auto;padding:22px 22px 26px;border-radius:20px}
  .conference-art-wrap{margin-bottom:16px}
  .conference-art{width:min(100%,350px)}
  .hero h2{font-size:29px;margin-top:18px}
  .hero ul{margin-top:22px}
  .card{padding:24px;border-radius:20px}
  .grid{grid-template-columns:1fr;gap:15px}
  .field.full{grid-column:auto}
  .actions{align-items:stretch}
  .actions .btn{flex:1}
  .footer{margin-top:22px}

  .admin-shell{width:min(100% - 20px,760px);padding:18px 0 38px}
  .admin-branding{grid-template-columns:minmax(0,.9fr) minmax(0,.75fr) minmax(0,1.2fr);gap:10px;margin-bottom:18px;padding:4px 0 16px}
  .admin-brand-partner,.admin-brand-event,.admin-brand-main{justify-self:center;width:100%}
  .admin-brand-partner{max-width:190px}.admin-brand-event{max-width:140px}.admin-brand-main{max-width:240px}
  .adminbar{align-items:flex-start;flex-direction:column;gap:12px}
  .adminbar .actions{width:100%;margin:0}
  .adminbar .actions .btn{flex:1}
  .statgrid{grid-template-columns:1fr 1fr 1fr;gap:8px}
  .stat{padding:14px 12px}
  .stat b{font-size:23px}
  .toolbar{align-items:stretch}
  .search{min-width:0;width:100%;display:grid;grid-template-columns:1fr auto auto}
  .search input{max-width:none}
  .toolbar>.actions{width:100%;margin:0}
  .toolbar>.actions .btn{flex:1}
  .tablewrap{border-radius:14px}

  .login-page{padding:18px 12px 38px}
  .login-branding{grid-template-columns:minmax(0,.9fr) minmax(0,.7fr) minmax(0,1.2fr);gap:10px;margin-bottom:20px}
  .login-brand-partner,.login-brand-event,.login-brand-main{justify-self:center;width:100%}
  .login-brand-partner{max-width:190px}.login-brand-event{max-width:135px}.login-brand-main{max-width:240px}
  .login{width:min(440px,100%);margin:24px auto 0}
}

/* PHONE */
@media (max-width:560px){
  .shell{width:calc(100% - 20px);padding-top:12px}
  .portal-header{grid-template-columns:minmax(0,1fr) minmax(0,1.25fr);gap:10px;margin-bottom:14px}
  .partner-logo{max-width:180px}
  .seha-purehealth-logo{max-width:235px}
  .hero{padding:18px 17px 22px;border-radius:18px}
  .conference-art{width:min(100%,300px)}
  .pill{font-size:9.5px;padding:6px 8px;letter-spacing:.055em}
  .hero h2{font-size:26px;line-height:1.12;margin:16px 0 12px}
  .hero p{font-size:14px;line-height:1.62}
  .hero ul{gap:10px;margin-top:19px}
  .hero li{font-size:13px}
  .card{padding:20px 16px;border-radius:18px}
  .card h3{font-size:22px}
  .card .sub{font-size:13px;margin-bottom:20px}
  label{font-size:12.5px}
  input,select{padding:13px 12px;border-radius:11px}
  .btn{width:100%;min-height:48px}
  .actions{display:grid;grid-template-columns:1fr;width:100%}
  .footer{font-size:11px;line-height:1.7;padding:0 6px}
  .footer span{margin:0 2px}

  .admin-shell{width:calc(100% - 16px);padding-top:12px}
  .admin-branding{grid-template-columns:minmax(0,1fr) minmax(0,.7fr) minmax(0,1.15fr);gap:7px}
  .admin-brand-partner{max-width:150px}.admin-brand-event{max-width:105px}.admin-brand-main{max-width:190px}
  .adminbar h1{font-size:21px}
  .adminbar .actions{display:grid;grid-template-columns:1fr 1fr}
  .statgrid{grid-template-columns:1fr;gap:8px}
  .stat{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 14px}
  .stat b{font-size:24px}
  .stat span{text-align:right}
  .search{grid-template-columns:1fr 1fr}
  .search input{grid-column:1/-1}
  .toolbar>.actions{display:grid;grid-template-columns:1fr}
  table{min-width:980px}

  .login-page{padding:12px 10px 30px}
  .login-branding{grid-template-columns:minmax(0,1fr) minmax(0,.7fr) minmax(0,1.15fr);gap:7px;margin-bottom:16px}
  .login-brand-partner{max-width:150px}.login-brand-event{max-width:100px}.login-brand-main{max-width:190px}
  .login{margin-top:18px}
  .login .card{padding:22px 18px}
}

/* VERY SMALL PHONES */
@media (max-width:380px){
  .shell{width:calc(100% - 16px)}
  .portal-header{gap:7px}
  .partner-logo{max-width:145px}
  .seha-purehealth-logo{max-width:190px}
  .hero{padding:16px 14px 20px}
  .conference-art{width:min(100%,270px)}
  .hero h2{font-size:24px}
  .card{padding:18px 14px}
  .footer{font-size:10.5px}
}


/* EVENT ID ADMIN SETUP */
.event-status{color:#60727a;font-size:13px}
.event-status strong{color:#155f99}
.eventid-card{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:16px 18px;margin:16px 0;background:#f7fbfd;border:1px solid #d8e5e8;border-radius:16px}
.eventid-copy{display:grid;gap:4px;min-width:0}
.eventid-copy strong{font-size:14px;color:#102b33}
.eventid-copy span{font-size:12px;line-height:1.5;color:#60727a;max-width:650px}
.eventid-form{display:flex;gap:8px;align-items:center;min-width:min(100%,420px)}
.eventid-form input{min-width:180px}
.btn:disabled{opacity:.48;cursor:not-allowed;filter:grayscale(.12)}
@media (max-width:820px){
  .eventid-card{align-items:stretch;flex-direction:column}
  .eventid-form{width:100%;min-width:0}
  .eventid-form input{flex:1;min-width:0}
}
@media (max-width:560px){
  .eventid-form{display:grid;grid-template-columns:1fr}
  .eventid-form .btn{width:100%}
}

/* EMAIL CONFIRMATION SETTINGS */
.mail-settings-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;margin:16px 0}
.mail-settings-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:16px}
.mail-settings-head>div{display:grid;gap:4px}.mail-settings-head strong{font-size:14px;color:#102b33}.mail-settings-head span{font-size:12px;line-height:1.5;color:#60727a}
.mail-state{display:inline-flex;align-items:center;justify-content:center;padding:6px 10px;border-radius:999px;background:#f3f5f6;color:#6f7f85;font-size:11px;font-weight:800;white-space:nowrap}.mail-state.active{background:#e8f8f3;color:#0b795f}
.mail-settings-form{display:grid;gap:14px}.mail-toggle{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:700}.mail-toggle input{width:18px;height:18px;padding:0}
.mail-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.mail-grid .field.full{grid-column:1/-1}
.mail-test-form{display:flex;gap:8px;align-items:center;margin-top:14px;padding-top:14px;border-top:1px solid #edf2f2}.mail-test-form input{max-width:420px}
.mail-note{font-size:11px;line-height:1.5;color:#73868d;margin:10px 0 0}
.email-confirmation{background:#eef9f6;border:1px solid #cfece3;color:#176b58;border-radius:12px;padding:13px 14px;font-size:13px;line-height:1.55;margin:0 0 18px}
@media (max-width:820px){.mail-settings-head{align-items:flex-start}.mail-test-form{align-items:stretch}.mail-test-form input{max-width:none;flex:1}}
@media (max-width:560px){.mail-settings-head{flex-direction:column}.mail-grid{grid-template-columns:1fr}.mail-grid .field.full{grid-column:auto}.mail-test-form{display:grid;grid-template-columns:1fr}.mail-test-form .btn{width:100%}}

/* Registration PDF confirmation */
.pdf-download-panel{margin:20px 0;padding:18px;border:1px solid #d6e6eb;border-radius:18px;background:#f6fbfc;display:grid;gap:8px;text-align:left}
.pdf-download-panel strong{font-size:17px;color:#102f36}
.pdf-download-panel span{color:#657c83;line-height:1.55}
.pdf-download-btn{margin-top:8px;text-align:center;justify-content:center}
.pdf-feature-card{margin:16px 0 20px;padding:18px 20px;border:1px solid #d9e6ea;border-radius:18px;background:#fff}
.pdf-feature-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px}
.pdf-feature-head>div{display:grid;gap:5px}.pdf-feature-head strong{font-size:18px}.pdf-feature-head span{color:#627982;line-height:1.45}
.pdf-state{flex:0 0 auto;padding:8px 14px;border-radius:999px;background:#e7f8f2;color:#08785e!important;font-weight:800}
.pdf-feature-card p{margin:14px 0 0;color:#627982}
.table-pdf-link{display:inline-flex;align-items:center;justify-content:center;padding:6px 10px;border-radius:9px;background:#e9f5fb;color:#155f99;font-weight:800;text-decoration:none}
.table-pdf-link:hover{background:#dcedf6}
@media (max-width:700px){.pdf-feature-head{flex-direction:column}.pdf-state{align-self:flex-start}.pdf-download-btn{width:100%}}