:root{
    --bg:#0a0a0f; --bg2:#0d0d14; --card:#15151f; --card2:#1b1b27; --card3:#22222f;
    --txt:#f4f4f7; --txt2:#c7c8d2; --txt3:#8a8b98;
    --acc:#8B3DF5; --acc2:#38BDF8; --acc-lt:#b088ff;
    --line:rgba(255,255,255,.09); --line-hi:rgba(139,61,245,.5);
    --ok:#23c55a; --err:#ff5470; --radius:18px;
  }
  *{box-sizing:border-box;margin:0;padding:0}
  html,body{background:var(--bg2);color:var(--txt);font-family:'Inter',system-ui,sans-serif;-webkit-font-smoothing:antialiased}
  body{min-height:100vh;background-image:radial-gradient(700px 400px at 85% -5%,rgba(139,61,245,.13),transparent 60%),radial-gradient(600px 400px at 0% 0%,rgba(56,189,248,.06),transparent 55%)}
  .wrap{max-width:960px;margin:0 auto;padding:0 20px}
  .grad-text{background:linear-gradient(100deg,var(--acc),var(--acc2));-webkit-background-clip:text;background-clip:text;color:transparent}
  .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;width:100%;background:linear-gradient(100deg,var(--acc),var(--acc2));color:#fff;font-weight:700;font-size:15px;border:0;border-radius:13px;padding:14px;cursor:pointer;transition:.15s;font-family:inherit}
  .btn:hover{filter:brightness(1.08);transform:translateY(-1px)}
  .btn.ghost{background:transparent;color:var(--txt);border:1px solid var(--line)}
  .btn.ghost:hover{border-color:var(--acc);color:var(--acc-lt);transform:none}
  .btn.sm{width:auto;padding:10px 15px;font-size:13px;border-radius:11px}

  header.nav{position:sticky;top:0;z-index:50;background:rgba(10,10,15,.8);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
  .nav-inner{display:flex;align-items:center;justify-content:space-between;height:64px;gap:12px}
  .brand{display:flex;align-items:center;gap:11px;min-width:0}
  .brand img{width:36px;height:36px;border-radius:10px;object-fit:cover;flex:0 0 auto;background:#000}
  .brand span{font-weight:800;font-size:17px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .brand .sub{font-size:11px;color:var(--txt3);font-weight:600}
  .wordmark{font-weight:900;font-size:19px;letter-spacing:.5px}
  .navbtns{display:flex;gap:8px;align-items:center}

  section{padding:32px 0 60px}
  .card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
  .card-title{font-size:20px;font-weight:800;letter-spacing:-.3px;margin-bottom:4px}
  .card-sub{color:var(--txt3);font-size:13.5px;margin-bottom:20px;line-height:1.5}
  label{display:block;font-weight:600;font-size:12.5px;color:var(--txt2);margin:0 0 7px}
  .field{margin-bottom:15px}
  .row{display:grid;grid-template-columns:130px 1fr;gap:10px}
  input,select,textarea{width:100%;background:var(--card2);border:1px solid var(--line);color:var(--txt);border-radius:11px;padding:12px 13px;font-size:14.5px;font-family:inherit;outline:none;transition:.15s}
  input:focus,select:focus,textarea:focus{border-color:var(--acc);box-shadow:0 0 0 3px rgba(255,46,136,.16)}
  input::placeholder,textarea::placeholder{color:#5c5d6c}
  select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238a8b98' stroke-width='3'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 13px center}
  input[type=color]{padding:5px;height:44px;cursor:pointer}
  input[type=file]{padding:9px;font-size:12.5px;color:var(--txt3)}
  .hint{font-size:12px;color:var(--txt3);margin-top:10px;line-height:1.55}
  .two{display:grid;grid-template-columns:1fr 1fr;gap:14px}

  /* ===== EVENT PAGE ===== */
  .event-grid{display:grid;grid-template-columns:1fr 372px;gap:30px;align-items:start;grid-template-areas:"main side" "map side"}
  .event-grid>.main{grid-area:main}
  .event-grid>.side{grid-area:side}
  .event-grid>.map-sec{grid-area:map}
  .poster-card{border-radius:20px;overflow:hidden;border:1px solid var(--line);background:#000;box-shadow:0 24px 60px rgba(0,0,0,.5)}
  .poster-card img{display:block;width:100%;height:auto}
  .about{margin-top:24px}
  .about h2,.map-sec h2{font-size:16px;font-weight:800;margin-bottom:10px}
  .about p{color:var(--txt2);font-size:15px;line-height:1.65;white-space:pre-line}
  .feat{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
  .feat span{font-size:12.5px;font-weight:600;color:var(--txt2);background:var(--card2);border:1px solid var(--line);border-radius:999px;padding:7px 12px}
  .host{display:flex;align-items:center;gap:9px;color:var(--txt2);font-size:14px}
  .host img{width:26px;height:26px;border-radius:7px;object-fit:cover;background:#000}
  .map-sec{margin-top:26px}
  .map-addr{color:var(--txt3);font-size:13.5px;margin-bottom:12px}
  .map-frame{width:100%;height:260px;border:0;border-radius:16px;border:1px solid var(--line);display:block;background:var(--card2)}
  .eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;letter-spacing:.4px;color:var(--acc-lt);background:rgba(255,46,136,.14);border:1px solid var(--line-hi);border-radius:999px;padding:6px 12px;margin-bottom:14px}
  h1.etitle{font-size:clamp(27px,4.5vw,37px);font-weight:900;line-height:1.05;letter-spacing:-.8px}
  .inforow{display:flex;align-items:center;gap:13px;padding:12px 0}
  .inforow+.inforow{border-top:1px solid var(--line)}
  .ico{width:42px;height:42px;flex:0 0 auto;border-radius:11px;background:var(--card2);border:1px solid var(--line);display:flex;align-items:center;justify-content:center}
  .ico svg{width:19px;height:19px;color:var(--acc-lt)}
  .inforow .t{font-weight:700;font-size:14.5px}
  .inforow .s{color:var(--txt3);font-size:13px;margin-top:1px}
  .side{position:sticky;top:84px;display:flex;flex-direction:column;gap:16px}
  .reg-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
  .reg-head{padding:16px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}
  .reg-head .lbl{font-weight:800;font-size:15px}
  .reg-head .free{font-size:11.5px;font-weight:800;letter-spacing:.4px;text-transform:uppercase;color:var(--ok);background:rgba(35,197,90,.12);border:1px solid rgba(35,197,90,.4);padding:5px 10px;border-radius:8px}
  .reg-body{padding:20px}

  /* TICKET */
  .ticket-head{padding:15px 20px;background:linear-gradient(100deg,var(--acc),var(--acc2));color:#fff;display:flex;align-items:center;justify-content:space-between}
  .ticket-head .tl{display:flex;align-items:center;gap:9px;font-weight:800;font-size:15px}
  .ticket-head .tl img{width:26px;height:26px;border-radius:7px;object-fit:cover;background:#000}
  .ticket-head .tt{font-size:10.5px;font-weight:800;letter-spacing:.6px;text-transform:uppercase;background:rgba(0,0,0,.25);padding:5px 9px;border-radius:6px}
  .ticket-body{padding:24px 20px;text-align:center}
  .qr-box{background:#fff;border-radius:14px;padding:14px;display:inline-block;margin:2px 0 16px}
  .qr-box canvas,.qr-box img{display:block;width:186px;height:186px}
  .tname{font-size:19px;font-weight:800}
  .tinfo{color:var(--txt3);font-size:13px;margin-top:3px}
  .tcode{margin-top:12px;font-family:ui-monospace,monospace;font-size:12px;color:var(--acc-lt);letter-spacing:1px}
  .mail-note{display:flex;align-items:center;gap:9px;background:rgba(35,197,90,.1);border:1px solid rgba(35,197,90,.35);color:#86e6a6;border-radius:12px;padding:12px 14px;font-size:12.5px;line-height:1.4}
  .mail-note svg{width:19px;height:19px;flex:0 0 auto;color:var(--ok)}
  .toolbar{display:flex;gap:10px;margin-top:14px;flex-wrap:wrap}

  /* STAFF LOGIN */
  .login-wrap{max-width:400px;margin:60px auto 0}
  .login-card{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:30px}
  .login-logo{text-align:center;margin-bottom:6px}
  .login-logo .wordmark{font-size:26px}
  .login-sub{text-align:center;color:var(--txt3);font-size:13px;margin-bottom:24px}
  .demo-cred{background:var(--card2);border:1px dashed var(--line);border-radius:11px;padding:11px 13px;font-size:12.5px;color:var(--txt2);margin-top:14px;text-align:center}
  .demo-cred b{color:var(--acc-lt)}
  .login-err{color:var(--err);font-size:13px;text-align:center;min-height:18px;margin-top:8px}

  /* DASHBOARD */
  .dash-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:20px;flex-wrap:wrap}
  .dash-head h1{font-size:24px;font-weight:900;letter-spacing:-.5px}
  .ev-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
  .ev-card{background:var(--card);border:1px solid var(--line);border-radius:16px;overflow:hidden;display:flex;flex-direction:column}
  .ev-thumb{height:120px;background-size:cover;background-position:center;border-bottom:1px solid var(--line)}
  .ev-cbody{padding:15px 16px;flex:1;display:flex;flex-direction:column}
  .ev-name{font-weight:800;font-size:16px}
  .ev-slug{font-size:12px;color:var(--acc-lt);font-family:ui-monospace,monospace;margin-top:2px;word-break:break-all}
  .ev-stats{display:flex;gap:14px;margin:12px 0 14px;font-size:12.5px;color:var(--txt3)}
  .ev-stats b{color:var(--txt);font-size:15px;display:block}
  .ev-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:auto}
  .new-ev{display:flex;gap:10px;margin-bottom:22px;flex-wrap:wrap}
  .new-ev input{flex:1;min-width:200px}
  .new-ev .btn{width:auto;padding:12px 18px}

  /* SUBTABS */
  .subtabs{display:flex;gap:4px;background:var(--card);border:1px solid var(--line);border-radius:999px;padding:4px;margin:0 0 20px;width:fit-content;flex-wrap:wrap}
  .subtab{border:0;background:transparent;color:var(--txt3);font-weight:600;font-size:13px;padding:9px 15px;border-radius:999px;cursor:pointer;font-family:inherit;transition:.15s}
  .subtab.active{background:var(--card3);color:#fff}
  .back-link{display:inline-flex;align-items:center;gap:6px;color:var(--txt3);font-size:13px;font-weight:600;cursor:pointer;background:none;border:0;font-family:inherit;margin-bottom:14px}
  .back-link:hover{color:var(--acc-lt)}

  /* STAFF CHECK-IN */
  .stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:11px;margin-bottom:20px}
  .stat{background:var(--card2);border:1px solid var(--line);border-radius:14px;padding:15px;text-align:center}
  .stat b{font-size:29px;font-weight:900;display:block;line-height:1}
  .stat span{font-size:10.5px;letter-spacing:.5px;text-transform:uppercase;color:var(--txt3);margin-top:5px;display:block}
  .stat.g b{background:linear-gradient(100deg,var(--acc),var(--acc2));-webkit-background-clip:text;background-clip:text;color:transparent}
  .stat.ok b{color:var(--ok)}
  #reader{width:100%;max-width:360px;margin:0 auto 8px;border-radius:14px;overflow:hidden;border:1px solid var(--line)}
  .scan-status{text-align:center;font-weight:600;font-size:14px;min-height:22px;margin:8px 0 4px}
  .list{margin-top:8px;display:flex;flex-direction:column;gap:8px}
  .person{display:flex;align-items:center;gap:12px;background:var(--card2);border:1px solid var(--line);border-radius:12px;padding:11px 13px}
  .person .av{width:38px;height:38px;border-radius:10px;background:var(--card3);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:14px;color:var(--acc-lt);flex:0 0 auto}
  .person .pi{flex:1;min-width:0}
  .person .pn{font-weight:700;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .person .pd{font-size:11.5px;color:var(--txt3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .badge{font-size:10.5px;font-weight:800;letter-spacing:.4px;text-transform:uppercase;padding:6px 11px;border-radius:999px;border:1px solid;cursor:pointer;flex:0 0 auto;font-family:inherit}
  .badge.in{color:var(--ok);border-color:rgba(35,197,90,.45);background:rgba(35,197,90,.12)}
  .badge.out{color:var(--txt3);border-color:var(--line);background:transparent}
  .empty{text-align:center;color:var(--txt3);font-size:14px;padding:32px 0}

  /* PERSONALIZAR */
  .brand-preview{display:flex;align-items:center;gap:14px;background:var(--card2);border:1px solid var(--line);border-radius:14px;padding:13px;margin-bottom:8px}
  .brand-preview img{width:54px;height:54px;border-radius:12px;object-fit:cover;background:#000;flex:0 0 auto}
  .cover-preview{width:100%;height:150px;border-radius:12px;object-fit:cover;background:#000;border:1px solid var(--line);margin-bottom:8px}

  /* LINK */
  .linkbox{display:flex;align-items:center;gap:10px;background:var(--card2);border:1px solid var(--line);border-radius:12px;padding:14px 16px;font-family:ui-monospace,monospace;font-size:14px;color:var(--acc-lt);word-break:break-all}

  .cfa-logo{height:26px;width:auto;display:block}
  .login-logo .cfa-logo{height:42px;margin:0 auto}
  .watermark{position:fixed;left:13px;bottom:13px;z-index:40;display:flex;align-items:center;gap:8px;background:rgba(21,21,31,.72);border:1px solid var(--line);border-radius:999px;padding:6px 13px 6px 9px;backdrop-filter:blur(7px);opacity:.6;text-decoration:none;cursor:pointer;transition:opacity .15s}
  .watermark:hover{opacity:1}
  .watermark span{color:var(--txt3)}
  .watermark img{height:15px;width:auto;opacity:.95}
  .watermark span{font-size:10.5px;font-weight:600;color:var(--txt3);letter-spacing:.2px;white-space:nowrap}
  @media(max-width:560px){.watermark span{display:none}.watermark{padding:7px;left:10px;bottom:10px}}
  footer{border-top:1px solid var(--line);padding:22px 0;text-align:center;color:var(--txt3);font-size:12px}
  .hidden{display:none!important}
  @media(max-width:820px){.event-grid{grid-template-columns:1fr;gap:22px;grid-template-areas:"main" "side" "map"}.side{position:static}}
  @media(max-width:560px){.two{grid-template-columns:1fr}.row{grid-template-columns:110px 1fr}}