:root{--bg:#05070b;--panel:#0d1119;--panel2:#121722;--line:rgba(255,255,255,.09);--text:#f7f8fb;--muted:#9299aa;--teal:#5de3cf;--green:#2be497;--yellow:#ffd166;--red:#ff6266}
*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","Helvetica Neue",Arial,sans-serif}button,input,textarea,select{font:inherit}
body{min-height:100vh;background:radial-gradient(circle at 50% -10%,rgba(105,60,241,.17),transparent 35%),#05070b}
.shell{width:min(980px,calc(100% - 28px));margin:0 auto;padding:16px 0 50px}.top{display:flex;align-items:center;justify-content:space-between;padding:5px 0 15px;border-bottom:1px solid var(--line)}.brand{display:flex;gap:10px;align-items:center}.brand img{width:42px;height:42px;border-radius:12px}.brand b,.brand span{display:block}.brand b{font-size:13px}.brand span{margin-top:2px;color:var(--muted);font-size:10px}.pill{display:inline-flex;align-items:center;gap:7px;padding:7px 10px;border:1px solid var(--line);border-radius:999px;color:#b4b9c5;font-size:10px;font-weight:800}.pill i{width:7px;height:7px;border-radius:50%;background:var(--yellow)}.pill.ready i{background:var(--green)}
.hero{text-align:center;padding:42px 0 24px}.eyebrow{color:#a76aff;font-size:10px;font-weight:900;text-transform:uppercase;letter-spacing:.08em}.hero h1{margin:11px auto 9px;max-width:760px;font-size:clamp(40px,6vw,64px);line-height:1.03;letter-spacing:.012em}.hero h1 span{display:block;background:linear-gradient(90deg,#fff,#d39bff 55%,#ff79c1);-webkit-background-clip:text;color:transparent}.hero p{max-width:620px;margin:0 auto;color:var(--muted);font-size:14px;line-height:1.55}.episode{display:grid;grid-template-columns:50px 1fr;gap:12px;align-items:center;max-width:680px;margin:20px auto 0;padding:10px 12px;border:1px solid var(--line);border-radius:16px;background:#0c1018;text-align:left}.episode img{width:50px;height:50px;border-radius:12px}.episode b,.episode span{display:block}.episode b{font-size:12px}.episode span{margin-top:3px;color:var(--muted);font-size:9px}
.steps{display:flex;align-items:center;justify-content:center;gap:7px;margin:22px 0 14px}.steps button{display:flex;align-items:center;gap:6px;padding:6px;border:0;background:none;color:#747b8a;font-size:10px;font-weight:800}.steps i{display:grid;place-items:center;width:24px;height:24px;border:1px solid var(--line);border-radius:50%;font-style:normal}.steps button.active{color:white}.steps button.active i{background:var(--teal);color:#06110f;border-color:var(--teal)}.steps button.done{color:#8fddd2}.steps b{width:24px;height:1px;background:var(--line)}
.stage{display:none}.stage.active{display:block}.card{border:1px solid var(--line);border-radius:20px;background:linear-gradient(180deg,#121722,#0c1018);box-shadow:0 28px 90px rgba(0,0,0,.38);overflow:hidden}.card-head{padding:18px 20px;border-bottom:1px solid var(--line)}.card-head small{color:#8e95a5;font-size:9px;font-weight:900;text-transform:uppercase;letter-spacing:.08em}.card-head h2{margin:6px 0 0;font-size:24px}.card-head p{margin:5px 0 0;color:var(--muted);font-size:11px}
.tech-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(290px,.7fr)}.preview-wrap{padding:15px}.preview{position:relative;aspect-ratio:16/9;overflow:hidden;border:1px solid var(--line);border-radius:16px;background:#020305}.preview video{width:100%;height:100%;object-fit:cover;transform:scaleX(-1)}.placeholder{position:absolute;inset:0;display:grid;place-items:center;text-align:center;background:#080b11}.placeholder[hidden]{display:none}.placeholder i{font-style:normal;font-size:25px}.placeholder b,.placeholder span{display:block}.placeholder span{margin-top:5px;color:var(--muted);font-size:9px}.meter{height:6px;margin:12px 0;border-radius:999px;background:#202631;overflow:hidden}.meter i{display:block;width:0;height:100%;background:linear-gradient(90deg,var(--teal),var(--green),var(--yellow))}
.readiness{display:grid;grid-template-columns:repeat(4,1fr);gap:7px}.ready{padding:9px;border:1px solid var(--line);border-radius:11px;background:#10141d}.ready small,.ready b{display:block}.ready small{color:var(--muted);font-size:8px;text-transform:uppercase}.ready b{margin-top:4px;color:var(--yellow);font-size:9px}.ready b.good{color:var(--green)}
.device-panel{padding:15px;border-left:1px solid var(--line)}.field{display:grid;gap:5px;margin-bottom:11px}.field label{color:#959cab;font-size:8px;font-weight:900;text-transform:uppercase}.field input,.field textarea,.field select{width:100%;padding:10px;border:1px solid var(--line);border-radius:10px;background:#080b11;color:white}.field textarea{min-height:75px}.buttons{display:flex;gap:8px;flex-wrap:wrap;margin-top:13px}.btn{min-height:40px;padding:0 13px;border:1px solid var(--line);border-radius:10px;background:#181d27;color:white;font-weight:740}.btn.primary{border:0;background:linear-gradient(100deg,#3b55f1,#ed2aa6)}.btn.teal{border:0;background:var(--teal);color:#06110f}.btn:disabled{opacity:.35}.help{margin-top:12px;padding:10px;border:1px solid var(--line);border-radius:10px;color:var(--muted);font-size:9px;line-height:1.45}
.form{padding:20px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:11px}.form-grid .full{grid-column:1/-1}.intro-preview{margin-top:14px;padding:13px;border:1px solid rgba(105,60,241,.25);border-radius:12px;background:rgba(105,60,241,.07)}.intro-preview small,.intro-preview b,.intro-preview span{display:block}.intro-preview small{color:#a76aff;font-size:8px;text-transform:uppercase}.intro-preview b{margin-top:4px}.intro-preview span{margin-top:4px;color:var(--muted);font-size:10px}
.prep{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:17px}.prep label{display:flex;gap:9px;padding:12px;border:1px solid var(--line);border-radius:12px;background:#0e121a}.prep input{accent-color:var(--teal)}.prep b,.prep span{display:block}.prep b{font-size:10px}.prep span{margin-top:3px;color:var(--muted);font-size:9px;line-height:1.4}.release{margin:0 17px 17px;padding:12px;border:1px solid var(--line);border-radius:12px;color:#bdc1cb;font-size:9px;line-height:1.45}.release label{display:flex;gap:8px}.release input{accent-color:var(--teal)}
.ready-final{text-align:center;padding:34px 20px}.orb{display:grid;place-items:center;width:64px;height:64px;margin:0 auto 15px;border:1px solid rgba(43,228,151,.25);border-radius:50%;background:rgba(43,228,151,.09);color:var(--green);font-size:27px}.ready-final h2{margin:0;font-size:29px}.ready-final p{max-width:520px;margin:9px auto 18px;color:var(--muted);font-size:11px;line-height:1.5}
.toast{position:fixed;right:16px;bottom:16px;padding:10px 12px;border-radius:10px;background:white;color:#111;font-size:10px;font-weight:800;opacity:0;transition:.2s}.toast.show{opacity:1}.toast.error{background:var(--red);color:white}
@media(max-width:760px){.tech-grid{grid-template-columns:1fr}.device-panel{border-left:0;border-top:1px solid var(--line)}.form-grid,.prep{grid-template-columns:1fr}.form-grid .full{grid-column:auto}.steps{overflow:auto;justify-content:flex-start}.steps button{flex:0 0 auto}.readiness{grid-template-columns:1fr 1fr}}

/* 5.1 secure guest code entry */
.code-gate{
  min-height:100dvh;
  display:grid;
  place-items:center;
  padding:22px;
  background:
    radial-gradient(circle at 50% 18%,rgba(112,61,242,.20),transparent 31%),
    radial-gradient(circle at 82% 5%,rgba(237,42,166,.12),transparent 27%),
    #05070b;
}
.code-gate[hidden]{display:none!important}
.code-gate-card{
  width:min(480px,100%);
  padding:30px;
  border:1px solid rgba(255,255,255,.09);
  border-radius:26px;
  background:linear-gradient(180deg,#121722,#0b0f17);
  box-shadow:0 35px 110px rgba(0,0,0,.52);
  text-align:center;
}
.code-gate-card>img{
  width:68px;height:68px;
  margin-bottom:18px;
  border-radius:18px;
}
.code-gate-card h1{
  margin:8px 0 8px;
  font-size:36px;
  line-height:1.05;
}
.code-gate-card p{
  max-width:380px;
  margin:0 auto 22px;
  color:var(--muted);
  font-size:12px;
  line-height:1.5;
}
#codeForm{display:grid;gap:10px}
#codeInput{
  width:100%;
  padding:15px 12px;
  border:1px solid rgba(255,255,255,.11);
  border-radius:15px;
  background:#070a10;
  color:white;
  outline:none;
  text-align:center;
  font-size:30px;
  font-weight:760;
  font-variant-numeric:tabular-nums;
  letter-spacing:.16em;
}
#codeInput:focus{
  border-color:rgba(93,227,207,.52);
  box-shadow:0 0 0 5px rgba(93,227,207,.07);
}
#codeForm button{
  min-height:48px;
  border:0;
  border-radius:13px;
  background:linear-gradient(100deg,#3e55ef,#ed2aa6);
  color:white;
  font-weight:780;
}
.code-gate-status{
  min-height:16px;
  margin-top:13px;
  color:#777f90;
  font-size:9px;
  line-height:1.4;
}
.code-gate-status.error{color:#ff8588}
.code-gate-status.good{color:#5fe6b0}