/* ================= Creator sign-up (start.html) ================= */
.onb-body{
  --navy:#0b1020;--card:#0f1426;--field:#141a2e;--edge:#262d44;--edge-2:#343c56;
  min-height:100vh;margin:0;color:var(--text);
  background:
    radial-gradient(60% 50% at 0% 0%,rgba(60,24,40,.35),transparent 70%),
    radial-gradient(55% 55% at 100% 100%,rgba(70,30,90,.35),transparent 70%),
    linear-gradient(160deg,#0a0e1c 0%,#0d1325 55%,#12122a 100%);
  background-attachment:fixed;
}
.onb-body :focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.onb-body h2[tabindex="-1"]:focus,.onb-body h2[tabindex="-1"]:focus-visible{outline:none}

/* Logo mark */
.onb-mark{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:9px;background:#2a2a2e;
  font-family:var(--sans);font-weight:700;font-size:17px;letter-spacing:-.02em;color:#fff;box-shadow:0 4px 14px rgba(0,0,0,.35)}
.onb-mark span{color:var(--accent)}
.onb-mark-lg{width:44px;height:44px;font-size:20px;border-radius:11px}
.onb-home{position:fixed;top:20px;left:22px;z-index:5;transition:transform var(--dur-fast,180ms) ease}
.onb-home:hover{transform:scale(1.06)}

/* Loader */
.onb-loader{position:fixed;inset:0;z-index:50;display:grid;place-items:center;background:inherit;
  background:linear-gradient(160deg,#0a0e1c 0%,#0d1325 55%,#12122a 100%);transition:opacity .45s ease,visibility .45s}
.onb-loader.is-done{opacity:0;visibility:hidden}
.onb-loader-inner{display:flex;flex-direction:column;align-items:center;gap:16px}
.onb-loader-name{margin:0;font-family:var(--serif);font-weight:800;font-size:15px}
.onb-loader-bar{width:172px;height:3px;border-radius:3px;background:#262b3d;overflow:hidden}
.onb-loader-bar span{display:block;height:100%;width:30%;border-radius:3px;background:var(--accent);animation:onb-load 900ms cubic-bezier(.65,0,.35,1) forwards}
@keyframes onb-load{from{width:8%}to{width:100%}}
.onb-loader-foot{position:absolute;bottom:18px;left:0;right:0;margin:0;text-align:center;font-size:12px;color:#5d6275}

/* Layout */
.onb{display:grid;grid-template-columns:minmax(0,300px) minmax(0,604px);justify-content:center;gap:110px;
  max-width:1100px;margin:0 auto;padding:128px 24px 48px;min-height:100vh;box-sizing:border-box}
.onb-side{display:flex;flex-direction:column;padding-top:38px}
.onb-art{width:186px;height:auto;margin-bottom:56px;filter:drop-shadow(0 18px 30px rgba(0,0,0,.45))}
.onb-side h1{font-family:var(--serif);font-weight:800;font-size:29px;line-height:1.25;letter-spacing:-.03em;margin:0 0 20px}
.onb-side > p{margin:0;font-size:15px;line-height:1.6;color:#b3b6c2}
.onb-trust{margin-top:auto;padding-top:48px}
.onb-avatars{display:flex;margin-bottom:12px}
.onb-avatars span{width:28px;height:28px;border-radius:50%;border:2px solid var(--navy);background:#2a3048;margin-right:-7px}
.onb-avatars span:nth-child(2){background:#3a3350}
.onb-avatars img{width:28px;height:28px;border-radius:50%;border:2px solid var(--navy);object-fit:cover;margin-right:-7px}
.onb-avatars .onb-count{display:grid;place-items:center;background:#3b1e2c;font-size:9px;font-weight:700;color:#e8c9cf}
.onb-trust p{margin:0;font-size:12px;color:#7e8396}

/* Stepper */
.onb-steps{list-style:none;margin:0 0 40px;padding:0;display:flex;justify-content:space-between}
.onb-steps li{position:relative;flex:1;display:flex;flex-direction:column;align-items:center;gap:9px}
.onb-steps li:not(:last-child)::after{content:"";position:absolute;top:18px;left:calc(50% + 26px);right:calc(-50% + 26px);height:1px;background:var(--edge-2);
  transition:background-color .4s ease}
.onb-steps li.is-done::after{background:#b8363c}
.onb-dot{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:#1a2034;border:1px solid transparent;
  transition:background-color .35s ease,border-color .35s ease,transform .35s cubic-bezier(.22,1,.36,1),box-shadow .35s ease}
.onb-dot svg{width:15px;height:15px;fill:none;stroke:#7d8398;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.onb-steps em{font-style:normal;font-size:10.5px;font-weight:600;color:#6d7286}
.onb-steps li.is-current .onb-dot{background:#3a1c26;border-color:#a5343b;transform:scale(1.08);box-shadow:0 0 0 4px rgba(224,85,90,.08)}
.onb-steps li.is-current .onb-dot svg{stroke:#f08a8e}
.onb-steps li.is-current em{color:#fff}
.onb-steps li.is-done .onb-dot{background:#d64249}
.onb-steps li.is-done .onb-dot svg{stroke:#fff}

/* Card */
.onb-card{background:rgba(15,20,38,.72);border:1px solid var(--edge);border-radius:16px;padding:36px 36px 36px;
  box-shadow:0 30px 60px -30px rgba(0,0,0,.6)}
.onb-step{animation:onb-step-in .45s cubic-bezier(.22,1,.36,1)}
@keyframes onb-step-in{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.onb-step[hidden]{display:none}
.onb-head{display:flex;gap:14px;align-items:flex-start;margin-bottom:30px}
.onb-icon{flex:none;display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:#2a1822;border:1px solid #3d2230}
.onb-icon svg{width:15px;height:15px;fill:none;stroke:#e0555a;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.onb-head h2{margin:0 0 6px;font-family:var(--serif);font-weight:800;font-size:27px;letter-spacing:-.03em;line-height:1.15;outline:none}
.onb-head p{margin:0;font-size:13.5px;color:#aeb2bf}

.onb-input{width:100%;box-sizing:border-box;height:52px;padding:0 18px;border-radius:9px;border:1px solid var(--edge-2);background:var(--field);
  color:var(--text);font:inherit;font-size:15px;transition:border-color .25s ease,box-shadow .25s ease}
.onb-input::placeholder{color:#737a90}
.onb-input:focus{outline:none;border-color:#6b4a58;box-shadow:0 0 0 3px rgba(224,85,90,.16)}
.onb-input[aria-invalid="true"]{border-color:#b8363c}
.onb-hint{margin:12px 0 0;font-size:11.5px;color:#8a8fa2}
.onb-error{margin:10px 0 0;min-height:0;font-size:12.5px;color:#f08a8e}
.onb-error:empty{display:none}
.onb-note{margin:18px 0 0;text-align:center;font-size:11.5px;color:#6d7286}

.onb-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.onb-chip{height:28px;padding:0 12px;border-radius:6px;border:1px solid var(--edge-2);background:#161c30;color:#aeb2bf;font:inherit;font-size:11.5px;font-weight:600;cursor:pointer;
  transition:border-color .2s ease,color .2s ease,transform .15s ease}
.onb-chip:hover{border-color:#5a6280;color:#fff}
.onb-chip:active{transform:scale(.96)}

.onb-btn{display:inline-flex;align-items:center;gap:9px;margin-top:30px;height:44px;padding:0 28px;border:0;border-radius:7px;
  background:#c7383d;color:#fff;font:inherit;font-size:14px;font-weight:700;cursor:pointer;text-decoration:none;
  transition:background-color .25s ease,transform .18s cubic-bezier(.22,1,.36,1),box-shadow .25s ease,opacity .25s ease}
.onb-btn svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:2.2;transition:transform .25s ease}
.onb-btn:not(:disabled):hover{background:#d8454a;transform:translateY(-1px);box-shadow:0 10px 24px -10px rgba(224,85,90,.55)}
.onb-btn:not(:disabled):hover svg{transform:translateX(3px)}
.onb-btn:not(:disabled):active{transform:scale(.97)}
.onb-btn:disabled{background:#5c2229;color:#a88a8e;cursor:not-allowed}
.onb-btn-ghost{background:transparent;border:1px solid var(--edge-2)}
.onb-btn-ghost:hover{background:#1a2034!important;box-shadow:none!important}

.onb-back{display:flex;align-items:center;gap:8px;margin:24px auto 0;background:none;border:0;color:#aeb2bf;font:inherit;font-size:13.5px;font-weight:600;cursor:pointer;
  padding:8px 12px;border-radius:6px;transition:color .2s ease}
.onb-back svg{width:13px;height:13px;fill:none;stroke:currentColor;stroke-width:2;transition:transform .2s ease}
.onb-back:hover{color:#fff}.onb-back:hover svg{transform:translateX(-3px)}
.onb-back[hidden]{display:none}

/* Platform option */
.onb-options{border:0;margin:0;padding:0}
.onb-platform{position:relative;display:flex;align-items:center;gap:18px;padding:22px 22px;border-radius:10px;border:1px solid var(--edge-2);background:#141a2e;cursor:pointer;
  transition:border-color .25s ease,background-color .25s ease,transform .25s cubic-bezier(.22,1,.36,1)}
.onb-platform:hover{border-color:#6b4a58;transform:translateY(-2px)}
.onb-platform input{position:absolute;opacity:0;pointer-events:none}
.onb-platform:has(input:checked){border-color:#d64249;background:#1f1522}
.onb-platform:has(input:focus-visible){outline:2px solid var(--accent);outline-offset:3px}
.onb-yt{flex:none;display:grid;place-items:center;width:50px;height:50px;border-radius:10px;background:#2a1520}
.onb-yt svg{width:30px;height:30px}
.onb-platform-text{flex:1}
.onb-platform-text strong{display:block;font-family:var(--serif);font-weight:800;font-size:16px;margin-bottom:4px}
.onb-platform-text small{font-size:13px;color:#b3b6c2}
.onb-tick{flex:none;display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:#2a3048;transition:background-color .25s ease,transform .3s cubic-bezier(.22,1,.36,1)}
.onb-tick svg{width:14px;height:14px;fill:none;stroke:#fff;stroke-width:2.6;opacity:0;transition:opacity .2s ease}
.onb-platform:has(input:checked) .onb-tick{background:#d64249;transform:scale(1.08)}
.onb-platform:has(input:checked) .onb-tick svg{opacity:1}

/* Audience tiers */
.onb-tiers{border:0;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.onb-tier{position:relative;display:block;padding:18px 18px 16px;border-radius:10px;border:1px solid var(--edge-2);background:#121829;cursor:pointer;
  transition:border-color .25s ease,background-color .25s ease,transform .25s cubic-bezier(.22,1,.36,1),box-shadow .25s ease}
.onb-tier input{position:absolute;opacity:0;pointer-events:none}
.onb-tier:hover{border-color:#4d5570;transform:translateY(-2px);box-shadow:0 14px 28px -18px rgba(0,0,0,.7)}
.onb-tier:has(input:checked){border-color:#d64249;background:#1f1522}
.onb-tier:has(input:focus-visible){outline:2px solid var(--accent);outline-offset:3px}
.onb-tier-tag{display:flex;align-items:center;gap:6px;font-family:var(--mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;margin-bottom:10px}
.onb-tier-tag svg{width:11px;height:11px;fill:none;stroke:currentColor;stroke-width:2}
.onb-tier strong{display:block;font-family:var(--serif);font-weight:800;font-size:15px;margin-bottom:6px}
.onb-tier small{font-size:11.5px;color:#8a8fa2}

/* Review */
.onb-review{margin:0;border-top:1px solid var(--edge)}
.onb-review div{display:flex;align-items:center;gap:16px;padding:14px 0;border-bottom:1px solid var(--edge)}
.onb-review dt{width:120px;flex:none;font-size:12.5px;color:#8a8fa2}
.onb-review dd{flex:1;margin:0;font-size:14.5px;font-weight:600;word-break:break-word}
.onb-review button{background:none;border:0;color:#f08a8e;font:inherit;font-size:12.5px;font-weight:600;cursor:pointer;padding:4px 6px;border-radius:5px}
.onb-review button:hover{color:#fff}
.onb-agree{display:flex;gap:10px;align-items:flex-start;margin-top:22px;font-size:12.5px;line-height:1.55;color:#aeb2bf}
.onb-agree input{margin-top:3px;accent-color:var(--accent)}
.onb-agree a{color:#fff;text-decoration:underline}

/* Channel confirm */
.onb-yt-box{min-height:0}
.onb-yt-status{display:flex;flex-direction:column;align-items:center;gap:12px;padding:28px 20px;text-align:center}
.onb-yt-status p{margin:0;font-size:14px;line-height:1.5;color:#aeb2bf}
.onb-yt-status .onb-yt-err{color:#f08a8e;font-weight:600}
.onb-yt-bang{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;border:1.5px solid #d64249;color:#d64249;font-weight:700}
.onb-yt-spin{width:28px;height:28px;border-radius:50%;border:2px solid #3a2230;border-top-color:#d64249;animation:onb-spin .7s linear infinite}
@keyframes onb-spin{to{transform:rotate(360deg)}}
.onb-yt-found{display:flex;align-items:center;gap:18px;padding:18px 20px;border-radius:14px;background:#121829;border:1px solid var(--edge-2);text-align:left}
.onb-yt-avatar-wrap{position:relative;flex:none;width:72px;height:72px}
.onb-yt-avatar-wrap img{width:72px;height:72px;border-radius:50%;object-fit:cover;display:block;background:#1a2034}
.onb-yt-badge{position:absolute;right:-3px;bottom:-3px;width:24px;height:24px;border-radius:50%;background:#ff0000;display:grid;place-items:center;border:3px solid #121829;box-shadow:0 2px 6px rgba(0,0,0,.35)}
.onb-yt-badge svg{width:11px;height:11px;display:block}
.onb-yt-info{min-width:0;flex:1}
.onb-yt-name{margin:0;font-family:var(--serif);font-weight:800;font-size:20px;letter-spacing:-.02em;line-height:1.2;color:#fff}
.onb-yt-meta{margin:4px 0 0;font-size:13.5px;color:#8a8fa2}
.onb-yt-view{display:inline-flex;align-items:center;gap:5px;margin-top:6px;font-size:13.5px;font-weight:600;color:var(--accent)}
.onb-yt-view svg{width:12px;height:12px;fill:none;stroke:currentColor;stroke-width:2.2}
.onb-yt-view:hover{color:var(--accent-hover)}
.onb-yt-retry{margin-top:4px;height:36px;padding:0 18px;border-radius:8px;border:1px solid var(--edge-2);background:#161c30;color:#fff;font:inherit;font-size:13px;font-weight:600;cursor:pointer;display:inline-flex;align-items:center;gap:8px}
.onb-yt-retry svg{width:13px;height:13px;fill:none;stroke:currentColor;stroke-width:2}
.onb-yt-retry:hover{border-color:#5a6280}
.onb-yt-actions{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:18px}
.onb-yt-actions .onb-btn{margin-top:0;width:100%;justify-content:center;border-radius:10px;height:46px;background:#e14b50}
.onb-yt-actions .onb-btn:not(:disabled):hover{background:#ea5a5f;transform:none;box-shadow:none}
.onb-yt-actions .onb-btn:not(:disabled):hover svg{transform:none}
.onb-yt-actions .onb-btn-ghost{background:#161c30;border:1px solid var(--edge-2);color:#fff}
.onb-yt-actions .onb-btn-ghost:not(:disabled):hover{background:#1a2034;transform:none;box-shadow:none}
.onb-yt-actions .onb-btn-ghost svg{transform:none}
@media (max-width:560px){
  .onb-yt-actions{grid-template-columns:1fr}
  .onb-yt-found{align-items:flex-start}
}

/* Final / complete step */
.onb.is-final{grid-template-columns:minmax(0,280px) minmax(0,680px);max-width:1180px}
.onb.is-final .onb-card{background:transparent;border:0;box-shadow:none;padding:0}
.onb-final{text-align:center;padding:0}
.onb-final-kicker{margin:0 0 10px;font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);font-weight:600}
.onb-final-title{margin:0 0 8px;font-family:var(--serif);font-weight:800;font-size:34px;letter-spacing:-.03em;color:#fff;outline:none}
.onb-final-lead{margin:0 0 28px;font-size:15px;color:#aeb2bf}
.onb-final-channel{display:flex;align-items:center;gap:16px;padding:16px 18px;border-radius:14px;background:rgba(15,20,38,.72);border:1px solid var(--edge);text-align:left;margin:0 0 14px}
.onb-final-channel .onb-yt-name{font-size:17px}
.onb-final-check{position:absolute;right:-3px;bottom:-3px;width:22px;height:22px;border-radius:50%;background:#2fbf71;display:grid;place-items:center;border:3px solid #121829}
.onb-final-check svg{width:11px;height:11px;fill:none;stroke:#fff;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.onb-final-active{margin-left:auto;display:inline-flex;align-items:center;gap:7px;font-size:13px;font-weight:600;color:#3fd1a6;white-space:nowrap}
.onb-final-active span{width:7px;height:7px;border-radius:50%;background:#3fd1a6;box-shadow:0 0 0 4px rgba(63,209,166,.15)}
.onb-final-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:8px}
.onb-final-panel{background:rgba(15,20,38,.72);border:1px solid var(--edge);border-radius:14px;padding:18px 18px 16px;text-align:left}
.onb-final-label{margin:0 0 14px;font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#7d8398}
.onb-final-sub{margin:0 0 4px;font-size:12.5px;color:#8a8fa2}
.onb-final-stat{margin:0 0 16px;font-family:var(--serif);font-weight:800;font-size:28px;letter-spacing:-.03em;color:#fff;line-height:1.15}
.onb-final-stat-sm{font-size:24px}
.onb-final-foot{margin:0;font-size:12px;line-height:1.45;color:#6d7286}
.onb-glogin-wrap{
  width:100%;display:flex;justify-content:center;align-items:center;margin:8px 0 4px;min-height:44px
}
.onb-google-cta{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  height:40px;padding:0 14px 0 12px;margin:0;border:1px solid #dadce0;border-radius:20px;
  background:#fff;color:#3c4043;font:500 14px/1 "Google Sans","Roboto",Arial,sans-serif;
  cursor:pointer;white-space:nowrap
}
.onb-google-cta:hover{box-shadow:0 1px 3px rgba(60,64,67,.3);background:#f8f9fa}
.onb-google-cta svg{display:block;flex:none}
/* AppKit host must be on-screen when the script runs. Park it, then move into Complete. */
body > .googleLoginBtn{
  position:fixed;left:0;bottom:0;width:1px;height:1px;z-index:0;
  opacity:0;overflow:hidden;pointer-events:none
}
.googleLoginBtn{
  width:100%;display:flex;justify-content:center;align-items:center;min-height:40px
}
.googleLoginBtn > div,
.googleLoginBtn > iframe{width:100%!important}
.onb-glogin-wrap .googleLoginBtn{
  position:static;width:auto;min-width:220px;height:auto;opacity:1;overflow:visible;pointer-events:auto
}
.onb-google-cta[hidden]{display:none}
.onb-final-note{margin:10px 0 0;text-align:center;font-size:12px;color:#6d7286}
.onb-final-logos{display:flex;align-items:center;justify-content:center;gap:22px;flex-wrap:wrap;margin:28px 0 14px;opacity:.7}
.onb-final-logos img{height:18px;width:auto;max-width:72px;object-fit:contain;filter:grayscale(1) brightness(1.6)}
.onb-final-legal{margin:0;font-size:12px;color:#6d7286}
.onb-final-legal a{color:#fff;text-decoration:underline}
.onb-final-done{margin:16px 0 0;font-size:14px;color:#3fd1a6;font-weight:600}
@media (max-width:560px){
  .onb-final-grid{grid-template-columns:1fr}
  .onb-final-title{font-size:28px}
}

/* Responsive */
@media (max-width:980px){
  .onb{grid-template-columns:1fr;gap:40px;padding-top:88px}
  .onb-side{padding-top:0;order:2}
  .onb-art{display:none}
  .onb-steps em{display:none}
  .onb-steps li:not(:last-child)::after{left:calc(50% + 20px);right:calc(-50% + 20px)}
}
@media (max-width:560px){
  .onb{padding:80px 16px 40px}
  .onb-card{padding:26px 20px}
  .onb-head h2{font-size:22px}
  .onb-tiers{grid-template-columns:1fr}
  .onb-dot{width:30px;height:30px}
  .onb-steps li:not(:last-child)::after{top:15px;left:calc(50% + 17px);right:calc(-50% + 17px)}
  .onb-review dt{width:90px}
}
@media (prefers-reduced-motion:reduce){
  .onb-step,.onb-loader-bar span{animation:none}
  .onb-body *{transition-duration:1ms!important}
}