:root{--nvc:#173f7a;--nvc2:#0b2b55;--gold:#d9a441;--ink:#171719;--muted:#71717a;--bg:#f7f5f2;--card:#fff;--line:#e9e5df;--ok:#16865c;--danger:#b42318}*{box-sizing:border-box}html,body{background:var(--bg);color:var(--ink);margin:0;padding:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Arial,sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.shell{min-height:100vh}.sidebar{background:var(--nvc2);color:#fff;z-index:20;flex-direction:column;width:250px;padding:24px 18px;display:flex;position:fixed;inset:0 auto 0 0}.brand{align-items:center;gap:12px;margin-bottom:28px;display:flex}.brandmark{background:var(--gold);width:46px;height:46px;color:var(--nvc2);border-radius:14px;place-items:center;font-weight:900;display:grid}.brand small,.sidefoot small{color:#d9cbd0;margin-top:3px;display:block}nav{gap:6px;display:grid}.sidebar nav a{color:#f4e9ec;border-radius:10px;padding:11px 12px}.sidebar nav a:hover{background:#4a1528}.sidefoot{border-top:1px solid #593344;margin-top:auto;padding-top:18px}.linkbtn{color:#f6dce5;cursor:pointer;background:0 0;border:0;padding:10px 0}.main{max-width:1500px;margin-left:250px;padding:28px}.pagehead{justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:22px;display:flex}.eyebrow{text-transform:uppercase;letter-spacing:.12em;color:var(--nvc2);font-size:12px;font-weight:800}.pagehead h1{margin:5px 0;font-family:Georgia,Times New Roman,serif;font-size:34px}.muted{color:var(--muted)}.stats{grid-template-columns:repeat(4,1fr);gap:14px;display:grid}.stat{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:20px;box-shadow:0 8px 30px #3b1d2610}.stat span{color:var(--muted);font-weight:700;display:block}.stat b{margin-top:10px;font-family:Georgia,serif;font-size:34px;display:block}.stat.primary{background:linear-gradient(135deg,var(--nvc),#3a1020);color:#fff;border:none}.stat.primary span{color:#ead9df}.stat.gold{border-top:4px solid var(--gold)}.grid2{grid-template-columns:1.2fr .8fr;gap:16px;margin-top:16px;display:grid}.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:20px}.card h2{margin:0 0 14px;font-size:18px}.tablewrap{overflow:auto}.table{border-collapse:collapse;width:100%}.table th,.table td{text-align:left;border-bottom:1px solid var(--line);white-space:nowrap;padding:12px}.table th{text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-size:12px}.btn{background:var(--nvc);color:#fff;cursor:pointer;border:0;border-radius:12px;padding:12px 16px;font-weight:800}.btn:hover{background:var(--nvc2)}.btn.secondary{color:var(--nvc2);background:#eee9e6}.btn.gold{background:var(--gold);color:#2d1c08}.btn.danger{background:var(--danger)}.btn:disabled{opacity:.5;cursor:not-allowed}.form{gap:14px;display:grid}.field{gap:7px;display:grid}.field label{font-size:13px;font-weight:800}.input,.select,.textarea{background:#fff;border:1px solid #d8d2cc;border-radius:12px;outline:none;width:100%;padding:13px}.input:focus,.select:focus,.textarea:focus{border-color:var(--nvc);box-shadow:0 0 0 3px #6d183014}.textarea{resize:vertical;min-height:130px}.register-wrap{max-width:760px;margin:0 auto}.registration-card{border:1px solid var(--line);background:#fff;border-radius:24px;padding:26px;box-shadow:0 18px 60px #3f182017}.gender-row{grid-template-columns:1fr 1fr;gap:10px;display:grid}.gender{border:2px solid var(--line);cursor:pointer;background:#fff;border-radius:14px;padding:16px;font-weight:900}.gender.active{border-color:var(--nvc);color:var(--nvc);background:#fff3f6}.big-register{width:100%;padding:17px;font-size:16px}.success{color:#126c4d;background:#e9f8f1;border:1px solid #a9e1c8;border-radius:14px;padding:14px}.error{color:#8d2118;background:#fff0ef;border:1px solid #f5b9b5;border-radius:14px;padding:14px}.warning{color:#684f09;background:#fff7df;border:1px solid #ead28e;border-radius:14px;padding:12px}.pill{color:#555;background:#eee;border-radius:999px;padding:5px 9px;font-size:12px;font-weight:800;display:inline-flex}.pill.open{color:#13704d;background:#e8f7ef}.login{background:var(--nvc2);grid-template-columns:1.1fr .9fr;min-height:100vh;display:grid}.login-art{color:#fff;background:radial-gradient(circle at 30% 20%,#7e2946 0,#32101d 48%,#210912 100%);flex-direction:column;justify-content:center;padding:8vw;display:flex}.login-art h1{margin:12px 0 20px;font-family:Georgia,serif;font-size:clamp(42px,7vw,92px);line-height:.95}.login-art p{color:#e6d6db;max-width:560px;font-size:18px}.login-panel{background:var(--bg);place-items:center;padding:30px;display:grid}.login-box{border:1px solid var(--line);background:#fff;border-radius:24px;width:min(430px,100%);padding:28px}.login-box h2{margin:0 0 8px;font-family:Georgia,serif;font-size:32px}.center-screen{place-items:center;height:100vh;display:grid}.spinner{border:4px solid #ddd;border-top-color:var(--nvc);border-radius:50%;width:34px;height:34px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.mobile-nav{display:none}.toolbar{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.toolbar .input,.toolbar .select{width:auto;min-width:180px}.progress{background:#eee;border-radius:99px;height:12px;overflow:hidden}.progress i{background:var(--nvc);border-radius:inherit;height:100%;display:block}.kpi-line{border-bottom:1px solid var(--line);justify-content:space-between;padding:10px 0;display:flex}@media (max-width:900px){.sidebar{display:none}.main{margin:0;padding:18px 14px 86px}.mobile-nav{background:var(--nvc2);color:#fff;padding:12px 6px calc(12px + env(safe-area-inset-bottom));z-index:30;justify-content:space-around;display:flex;position:fixed;bottom:0;left:0;right:0}.mobile-nav a{font-size:13px;font-weight:800}.stats{grid-template-columns:1fr 1fr}.grid2{grid-template-columns:1fr}.pagehead h1{font-size:28px}.login{grid-template-columns:1fr}.login-art{display:none}}@media (max-width:520px){.stats{grid-template-columns:1fr 1fr}.stat{padding:15px}.stat b{font-size:27px}.registration-card{padding:18px}.pagehead{flex-direction:column;align-items:flex-start}}html{-moz-text-size-adjust:100%;text-size-adjust:100%}body{max-width:100%;overflow-x:hidden}input,select,textarea{font-size:16px!important}.system-logo{object-fit:contain;background:#fff;border-radius:10px;width:46px;height:46px;padding:4px}.sidebar{background:var(--nvc2)!important}.stat.primary,.btn{background:var(--nvc)}.eyebrow{color:var(--nvc)}.register-wrap{width:100%;max-width:620px}.registration-card{padding:18px}.compact-form{gap:11px}.helper{color:var(--muted);font-size:12px}.sync-status{border:1px solid var(--line);border-radius:13px;justify-content:space-between;align-items:center;gap:10px;margin-bottom:11px;padding:11px 13px;display:flex}.sync-status b{font-size:13px;display:block}.sync-status small{margin-top:2px;font-size:11px;display:block}.sync-status.synced{color:#126c4d;background:#eaf8f1;border-color:#b9e4ce}.sync-status.pending{color:#684f09;background:#fff7df;border-color:#ead28e}.sync-status.offline{color:#8d2118;background:#fff0ef;border-color:#f3c0bc}.sync-btn{white-space:nowrap;min-height:36px;padding:8px 10px;font-size:12px}.color-grid{grid-template-columns:repeat(3,1fr);gap:9px;display:grid}.color-field{border:1px solid var(--line);border-radius:12px;grid-template-columns:auto 44px;align-items:center;gap:7px;padding:10px;display:grid}.color-field span{grid-column:1/-1;font-size:12px;font-weight:800}.color-field input{border:0;width:44px;height:36px}.color-field code{font-size:11px}.upload-grid{grid-template-columns:1fr 1fr;gap:11px;display:grid}.upload-box{border:1px dashed #bbc5d2;border-radius:13px;gap:8px;padding:12px;display:grid}.upload-box small{color:var(--muted)}.brand-preview{object-fit:contain;border:1px solid var(--line);background:#f5f7fb;border-radius:10px;width:100%;height:92px;padding:7px}.icon-preview{border-radius:20px;width:92px;height:92px}.empty-preview{color:var(--nvc);place-items:center;font-weight:900;display:grid}@media (max-width:600px){.main{padding:10px 10px 80px!important}.pagehead{margin-bottom:11px!important}.pagehead h1,.mobile-register-head h1{margin:2px 0;font-size:24px!important}.conference-name{margin:2px 0;font-size:12px}.registration-card{border-radius:15px;padding:13px!important}.input,.select,.textarea{padding:11px 12px!important}.field label{font-size:12px}.gender{min-height:44px;padding:10px!important}.big-register{min-height:50px;padding:12px!important}.sync-status{align-items:flex-start;padding:10px}.stats{gap:8px!important}.stat{padding:12px!important}.stat b{font-size:24px!important}.color-grid,.upload-grid{grid-template-columns:1fr}.toolbar .input,.toolbar .select{width:100%!important;min-width:0!important}}html,body{width:100%;max-width:100%;overflow-x:hidden!important}.shell,.main{min-width:0!important}.register-page{width:100%!important;min-width:0!important;max-width:680px!important;margin:0 auto!important}.register-title{width:100%;min-width:0;margin-bottom:10px}.register-title h1{margin:2px 0 4px;font-family:Georgia,Times New Roman,serif;font-size:29px;line-height:1.05}.register-title p{color:var(--muted);margin:0}.sync-panel{border:1px solid var(--line);border-radius:12px;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:8px;width:100%;min-width:0;margin-bottom:9px;padding:10px;display:grid}.sync-copy{overflow-wrap:anywhere;min-width:0}.sync-copy b,.sync-copy small{display:block}.sync-copy b{font-size:11.5px;line-height:1.25}.sync-copy small{margin-top:2px;font-size:10.5px;line-height:1.3}.sync-panel.synced{color:#126c4d;background:#eaf8f1;border-color:#b9e4ce}.sync-panel.pending{color:#684f09;background:#fff7df;border-color:#ead28e}.sync-panel.offline{color:#8d2118;background:#fff0ef;border-color:#f3c0bc}.sync-error{color:#8d2118!important}.retry-sync{background:var(--nvc);color:#fff;white-space:nowrap;border:0;border-radius:8px;min-width:0;min-height:36px;padding:8px 9px;font-size:10.5px;font-weight:800}.register-form{border:1px solid var(--line);background:#fff;border-radius:13px;gap:9px;padding:11px;display:grid;overflow:hidden;width:100%!important;min-width:0!important;max-width:100%!important}.mobile-field{gap:4px;display:grid;width:100%!important;min-width:0!important;max-width:100%!important}.mobile-field>span{font-size:11.5px;font-weight:800}.mobile-field>small{color:var(--muted);font-size:10px;line-height:1.25}.mobile-field input{height:43px;color:var(--ink);background:#fff;border:1px solid #cfd7e3;border-radius:9px;outline:none;margin:0;padding:9px 10px;line-height:1.2;display:block;width:100%!important;min-width:0!important;max-width:100%!important;font-size:16px!important}.mobile-field input:focus{border-color:var(--nvc);box-shadow:0 0 0 3px color-mix(in srgb,var(--nvc) 14%,transparent)}.mobile-genders{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:7px;display:grid;width:100%!important;min-width:0!important;max-width:100%!important}.mobile-genders button{border:2px solid var(--line);height:43px;color:var(--ink);background:#fff;border-radius:9px;padding:0 6px;font-size:13px;font-weight:900;width:100%!important;min-width:0!important;max-width:100%!important}.mobile-genders button.selected{border-color:var(--nvc);color:var(--nvc);background:color-mix(in srgb,var(--nvc) 7%,white)}.submit-registration{background:var(--nvc);color:#fff;border:0;border-radius:9px;height:47px;font-size:13px;font-weight:900;width:100%!important;min-width:0!important;max-width:100%!important}.submit-registration:disabled,.retry-sync:disabled{opacity:.55}.server-saved,.pending-alert{overflow-wrap:anywhere;border-radius:9px;width:100%;min-width:0;padding:10px;font-size:11.5px;line-height:1.3}.server-saved{color:#126c4d;background:#e9f8f1;border:1px solid #a9e1c8}.pending-alert{color:#684f09;background:#fff7df;border:1px solid #ead28e}@media (max-width:900px){.main{width:100vw!important;min-width:0!important;max-width:100vw!important;margin:0!important;padding:8px 8px 76px!important;overflow-x:hidden!important}.register-page{width:100%!important;min-width:0!important;max-width:500px!important;margin:0 auto!important}}@media (max-width:560px){.register-title h1{font-size:24px}.register-title p{font-size:11px}.sync-panel{grid-template-columns:1fr;gap:6px;padding:9px}.retry-sync{width:100%;height:36px}.register-form{gap:8px;padding:9px}.mobile-field input,.mobile-genders button{height:42px}.submit-registration{height:46px}}@media (max-width:380px){.main{padding-left:5px!important;padding-right:5px!important}.register-form{padding:8px}}.compact-action{border-radius:8px!important;min-height:34px!important;padding:7px 10px!important;font-size:11px!important}.import-controls{grid-template-columns:minmax(180px,1fr) minmax(220px,1.3fr) auto;align-items:end;gap:10px;display:grid}.import-controls .btn{white-space:nowrap}@media (max-width:700px){.import-controls{grid-template-columns:1fr}.import-controls .btn{width:100%}}.personalize-box{border:1px solid var(--line);background:#f8fafc;border-radius:12px;padding:12px}.personalize-row{cursor:pointer;align-items:flex-start;gap:10px;display:flex}.personalize-row input{width:19px;height:19px;accent-color:var(--nvc);margin-top:1px}.personalize-row span{min-width:0}.personalize-row b,.personalize-row small{display:block}.personalize-row small{color:var(--muted);margin-top:3px;line-height:1.35}.sms-preview{white-space:pre-wrap;overflow-wrap:anywhere;background:#eef3fa;border:1px solid #d7e0ee;border-radius:14px;padding:14px;line-height:1.5}.placeholder-list{grid-template-columns:auto 1fr;align-items:center;gap:8px 12px;display:grid}.placeholder-list code{color:var(--nvc2);background:#edf1f7;border-radius:7px;padding:5px 7px;font-weight:700;display:inline-block}.mobile-topbar{display:none}.install-overlay{z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#051226c7;place-items:center;padding:18px;display:grid;position:fixed;inset:0}.install-card{width:min(430px,100%);max-height:calc(100vh - 36px);color:var(--ink);border:1px solid var(--line);background:#fff;border-radius:20px;gap:13px;padding:22px;display:grid;overflow:auto}.install-card h2{margin:3px 0 5px;font-family:Georgia,Times New Roman,serif;font-size:27px}.install-card p{color:var(--muted);margin:0;line-height:1.45}.install-icon{object-fit:contain;border-radius:18px;width:72px;height:72px}.install-main{width:100%;min-height:50px}.install-help{background:#eef3fa;border:1px solid #d4deec;border-radius:11px;padding:12px;line-height:1.45}.install-later{color:var(--muted);cursor:pointer;background:0 0;border:0;padding:7px;font-weight:700;text-decoration:underline}.mobile-logout{color:#fff;background:0 0;border:1px solid #ffffff59;border-radius:8px;padding:7px 9px;font-size:11px;font-weight:900}.mobile-brand{align-items:center;gap:8px;min-width:0;display:flex}.mobile-brand img{object-fit:contain;background:#fff;border-radius:8px;width:34px;height:34px;padding:2px}.mobile-brand>div:last-child{min-width:0}.mobile-brand b,.mobile-brand small{white-space:nowrap;text-overflow:ellipsis;max-width:180px;display:block;overflow:hidden}.mobile-brand b{font-size:12px}.mobile-brand small{color:#dbe4f2;font-size:10px}.mobile-nvc{background:var(--gold);width:34px;height:34px;color:var(--nvc2);border-radius:8px;place-items:center;font-weight:900;display:grid}.mobile-nav button{color:#fff;font:inherit;background:0 0;border:0;padding:6px 8px;font-size:13px;font-weight:800}@media (max-width:900px){.mobile-topbar{z-index:28;background:var(--nvc2);color:#fff;border-bottom:1px solid #ffffff1f;justify-content:space-between;align-items:center;gap:10px;width:100%;padding:8px 10px;display:flex;position:sticky;top:0}.main{padding-top:10px!important}}@media (max-width:480px){.install-card{border-radius:16px;padding:17px}.install-card h2{font-size:23px}.install-icon{width:62px;height:62px}}