:root {
  --ink: #f5f8ff;
  --muted: #a9b8d2;
  --panel: rgba(8, 24, 48, .9);
  --line: rgba(255,255,255,.12);
  --accent: #37c8ff;
  --accent-2: #7ce6b2;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html,body { margin:0; min-height:100%; background:#061326; color:var(--ink); }
body {
  min-height:100vh;
  min-height:100svh;
  overflow-x:hidden;
  background:
    radial-gradient(circle at 15% 0%, rgba(55,200,255,.18), transparent 28rem),
    radial-gradient(circle at 90% 12%, rgba(124,230,178,.10), transparent 22rem),
    linear-gradient(145deg,#07172e,#061326 58%,#071b34);
}
button,input { font:inherit; }
button { cursor:pointer; -webkit-tap-highlight-color:transparent; }

.ad-gate {
  position:fixed;
  inset:0;
  z-index:50;
  overflow:auto;
  overscroll-behavior:none;
  display:grid;
  place-items:center;
  padding:max(16px,env(safe-area-inset-top)) 16px max(14px,env(safe-area-inset-bottom));
  background:linear-gradient(160deg,rgba(3,13,28,.985),rgba(6,25,48,.985));
}
.ad-gate.is-hidden { display:none; }
.ad-shell { width:min(100%,500px); min-width:0; }
.network-pill {
  width:fit-content;
  max-width:100%;
  display:flex;
  align-items:center;
  gap:8px;
  margin:0 auto 12px;
  padding:7px 11px;
  border:1px solid var(--line);
  border-radius:999px;
  color:#c1cee0;
  font-size:12px;
  background:rgba(255,255,255,.045);
}
.wifi-dot { width:8px;height:8px;flex:0 0 auto;border-radius:999px;background:var(--accent-2);box-shadow:0 0 0 4px rgba(124,230,178,.08); }
.ad-card {
  position:relative;
  width:100%;
  height:min(58svh,560px);
  min-height:330px;
  padding:0;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.14);
  border-radius:24px;
  background:#0c2343;
  color:white;
  box-shadow:0 22px 70px rgba(0,0,0,.4);
  text-align:left;
}
.ad-card:focus-visible { outline:3px solid var(--accent); outline-offset:3px; }
.ad-image { width:100%;height:100%;object-fit:cover;display:block; }
.ad-fallback {
  width:100%;height:100%;
  padding:30px 26px;
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
  background:
    linear-gradient(180deg,transparent 6%,rgba(2,10,23,.84) 80%),
    radial-gradient(circle at 72% 16%,rgba(55,200,255,.42),transparent 21rem),
    linear-gradient(145deg,#173b66,#0a2548 48%,#0b1934);
}
.ad-badge { width:fit-content;margin-bottom:11px;padding:6px 9px;border-radius:7px;background:rgba(124,230,178,.13);color:var(--accent-2);font-size:10px;font-weight:850;letter-spacing:.14em; }
.ad-fallback h1 { margin:0;font-size:clamp(30px,7vw,46px);line-height:1.02;letter-spacing:-.035em;max-width:12ch; }
.ad-fallback p { margin:12px 0 17px;max-width:40ch;color:#d4deed;line-height:1.48;font-size:14px; }
.ad-cta { width:fit-content;padding:10px 13px;border-radius:11px;background:white;color:#07172e;font-weight:850;font-size:13px; }
.ad-progress-wrap { height:4px;margin:13px 3px 0;border-radius:999px;overflow:hidden;background:rgba(255,255,255,.09); }
.ad-progress { height:100%;width:0%;background:linear-gradient(90deg,var(--accent),var(--accent-2));transition:width .18s linear; }
.ad-actions { display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:11px; }
.countdown { color:var(--muted);font-size:13px; }
.continue-btn { min-height:46px;border:0;border-radius:13px;padding:12px 17px;font-weight:850;color:#061326;background:white;box-shadow:0 8px 24px rgba(255,255,255,.07); }
.continue-btn:disabled { cursor:not-allowed;opacity:.38; }
.sponsored { margin-top:9px;text-align:center;color:#7184a1;font-size:9px;text-transform:uppercase;letter-spacing:.14em; }

.login-page { width:min(calc(100% - 28px),860px);margin:0 auto;padding:30px 0 26px; }
.login-page.is-locked { max-height:100vh;overflow:hidden; }
.hero { display:flex;align-items:center;gap:14px;padding:12px 3px 20px; }
.brand-mark { flex:0 0 auto;display:grid;place-items:center;width:60px;height:60px;border-radius:18px;background:linear-gradient(145deg,var(--accent),#377cff);color:#041124;font-weight:950;letter-spacing:-.05em;box-shadow:0 12px 34px rgba(55,124,255,.15); }
.eyebrow { margin:0 0 4px;color:var(--accent-2);font-size:10px;font-weight:850;letter-spacing:.16em; }
.hero h1 { margin:0;font-size:clamp(27px,5vw,40px);line-height:1.05;letter-spacing:-.035em; }
.hero p:last-child { margin:6px 0 0;color:var(--muted);font-size:14px; }
.login-panel,.help-panel { border:1px solid var(--line);border-radius:22px;background:var(--panel);box-shadow:0 18px 55px rgba(0,0,0,.18);backdrop-filter:blur(14px); }
.login-panel { padding:clamp(18px,4vw,28px); }
.login-copy { display:flex;gap:11px;align-items:flex-start;margin-bottom:20px; }
.step { flex:0 0 auto;display:grid;place-items:center;width:30px;height:30px;border-radius:10px;background:rgba(55,200,255,.12);color:var(--accent);font-weight:900; }
.login-copy h2 { margin:0;font-size:19px; }
.login-copy p { margin:6px 0 0;color:var(--muted);line-height:1.5;font-size:13px; }
.gis-login-slot { width:100%;min-width:0; }

/* Guest Internet injects the real login box at <!--LOGIN-->. Keep it fluid on narrow captive-portal browsers. */
#outer_table,#inner_table,#main { width:100%!important;max-width:100%!important;min-width:0!important;border:0!important;background:transparent!important;color:var(--ink)!important; }
#outer_table table,#inner_table table,#main table { width:100%!important;max-width:100%!important;table-layout:auto!important; }
#outer_table td,#inner_table td,#main td { max-width:100%!important;white-space:normal!important;overflow-wrap:anywhere!important; }
#main input[type="text"],#main input[type="password"],#main input[type="email"],#main select {
  width:100%!important;max-width:100%!important;min-width:0!important;min-height:48px;padding:11px 13px!important;border:1px solid rgba(255,255,255,.17)!important;border-radius:12px!important;outline:none;background:rgba(255,255,255,.06)!important;color:white!important;font-size:16px!important;
}
#main input:focus { border-color:var(--accent)!important;box-shadow:0 0 0 3px rgba(55,200,255,.12); }
#main input[type="submit"],#main input[type="button"],#main button { width:auto;max-width:100%;min-height:46px;padding:11px 16px!important;border:0!important;border-radius:12px!important;background:white!important;color:#07172e!important;font-weight:850!important; }
#main img { max-width:100%!important;height:auto!important; }
#main a { color:var(--accent)!important;overflow-wrap:anywhere; }

.preview-login { margin-top:6px; }
.preview-login label { display:block;margin-bottom:7px;color:var(--muted);font-size:12px; }
.preview-row { display:grid;grid-template-columns:minmax(0,1fr) auto;gap:9px; }
.preview-row input { min-width:0;min-height:48px;padding:12px 13px;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.05);color:white;font-size:16px; }
.preview-row button { min-height:48px;border:0;border-radius:12px;padding:0 16px;font-weight:850; }
.preview-login small { display:block;margin-top:8px;color:#7184a1;line-height:1.4; }
.help-panel { display:flex;flex-wrap:wrap;justify-content:space-between;gap:7px 18px;margin-top:12px;padding:15px 18px; }
.help-panel span { color:var(--muted); }
footer { display:flex;justify-content:space-between;gap:14px;padding:18px 5px 0;color:#7184a1;font-size:11px; }

@media(max-width:560px){
  .ad-gate { display:block;padding:max(12px,env(safe-area-inset-top)) 12px max(10px,env(safe-area-inset-bottom)); }
  .ad-shell { width:100%;min-height:calc(100svh - max(12px,env(safe-area-inset-top)) - max(10px,env(safe-area-inset-bottom)));display:flex;flex-direction:column;justify-content:center; }
  .network-pill { margin-bottom:9px;font-size:11px;padding:6px 10px; }
  .ad-card { height:min(55svh,470px);min-height:280px;border-radius:20px; }
  .ad-fallback { padding:24px 20px; }
  .ad-fallback h1 { font-size:clamp(28px,9vw,40px); }
  .ad-fallback p { margin:10px 0 14px;font-size:13px; }
  .ad-progress-wrap { margin-top:10px; }
  .ad-actions { display:grid;grid-template-columns:1fr;gap:8px;margin-top:9px; }
  .countdown { text-align:center;font-size:12px;order:2; }
  .continue-btn { width:100%;min-height:48px;order:1; }
  .sponsored { margin-top:6px;font-size:8px; }

  .login-page { width:calc(100% - 24px);padding:14px 0 calc(20px + env(safe-area-inset-bottom)); }
  .hero { gap:11px;padding:6px 1px 14px; }
  .brand-mark { width:48px;height:48px;border-radius:15px;font-size:13px; }
  .hero h1 { font-size:25px; }
  .hero p:last-child { font-size:12px; }
  .login-panel { padding:16px;border-radius:18px; }
  .login-copy { margin-bottom:16px; }
  .step { width:27px;height:27px;border-radius:9px;font-size:12px; }
  .login-copy h2 { font-size:17px; }
  .login-copy p { font-size:12px; }
  .preview-row { grid-template-columns:1fr;gap:8px; }
  .preview-row button { width:100%; }
  #main input[type="submit"],#main input[type="button"],#main button { width:100%!important; }
  .help-panel { display:grid;padding:14px 16px;border-radius:18px;font-size:12px; }
  footer { flex-direction:column;gap:4px;padding:14px 3px 0; }
}

@media(max-width:360px){
  .ad-card { height:50svh;min-height:250px; }
  .ad-fallback { padding:20px 17px; }
  .ad-fallback h1 { font-size:28px; }
}

@media(max-height:700px) and (max-width:560px){
  .ad-shell { justify-content:flex-start; }
  .ad-card { height:48svh;min-height:245px; }
  .network-pill { margin-top:2px; }
}