/* ══════════════════════════════════════════════════════════════════════
   PIXEL UP! · UX lane 1 · ONBOARDING  (pairs with assets/ux/onboard.js)
   Uses arcade.css tokens only: ink outlines, hard offset shadows, bursts.
   Every class is namespaced `ob-`.
   ══════════════════════════════════════════════════════════════════ */

/* ── header "?" ─────────────────────────────────────────────────────── */
.ob-help{flex:none;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;
  border:2.5px solid var(--ink);background:var(--sun);color:var(--ink);font-weight:900;font-size:19px;
  line-height:1;box-shadow:var(--bevel),var(--pop-0);transition:transform .14s}
.ob-help:hover{transform:translate(-1px,-1px) rotate(-6deg);box-shadow:var(--bevel),var(--pop-1)}
/* the phone header is already full: 28px keeps the 375px row from overflowing */
@media(max-width:520px){ .ob-help{width:32px;height:32px;font-size:16px} }
@media(max-width:400px){ .ob-help{width:28px;height:28px;font-size:15px;border-width:2px} }

/* ── comic shout burst ──────────────────────────────────────────────── */
.ob-burst{display:inline-block;padding:5px 13px 6px;background:var(--hot);color:#fff;
  border:3px solid var(--ink);box-shadow:var(--pop-1);font-weight:900;font-size:15px;letter-spacing:.04em;
  transform:rotate(-4deg);clip-path:polygon(0 12%,8% 0,30% 8%,52% 0,74% 7%,94% 0,100% 20%,96% 50%,100% 82%,90% 100%,66% 92%,44% 100%,22% 93%,4% 100%,0 76%,3% 46%);
  animation:ob-pop .38s cubic-bezier(.2,1.6,.4,1) both}
.ob-burst.sm{font-size:12px;padding:4px 11px 5px;background:var(--violet)}
@keyframes ob-pop{from{transform:rotate(-4deg) scale(.4);opacity:0}to{transform:rotate(-4deg) scale(1);opacity:1}}

/* ── welcome coach ──────────────────────────────────────────────────── */
.ob-modal{position:fixed;inset:0;z-index:450;display:flex;align-items:center;justify-content:center;padding:16px;
  background:rgba(6,3,10,.82);backdrop-filter:blur(6px)}
.ob-box{width:min(520px,100%);max-height:calc(100vh - 32px);overflow:auto;padding:18px 20px 16px;
  background:var(--panel);border:4px solid var(--ink);border-radius:20px;
  box-shadow:var(--bevel),var(--pop-2);color:var(--txt);animation:ob-rise .26s ease-out both}
@keyframes ob-rise{from{transform:translateY(14px);opacity:0}to{transform:none;opacity:1}}
.ob-head{display:flex;align-items:center;gap:12px}
.ob-step{margin-left:auto;font-size:11px;font-weight:900;letter-spacing:.1em;text-transform:uppercase;color:var(--dim)}
.ob-x{width:34px;height:34px;border-radius:10px;border:2.5px solid var(--line);background:var(--panel-2);font-weight:900}
.ob-x:hover{border-color:var(--hot);color:var(--hot)}
.ob-box h2{margin:14px 0 8px;font-size:clamp(21px,4.6vw,27px);font-weight:900;letter-spacing:-.035em;line-height:1.1}
.ob-body p{margin:0 0 10px;color:var(--txt-2);font-weight:600}
.ob-body b{color:var(--txt)}
.ob-list{list-style:none;margin:0 0 12px;padding:0;display:grid;gap:8px}
.ob-list li{display:flex;gap:11px;align-items:flex-start;padding:9px 11px;border-radius:12px;
  background:var(--panel-2);border:2px solid var(--line);color:var(--txt-2);font-weight:600;font-size:14px;line-height:1.4}
.ob-ic{flex:none;width:28px;height:28px;border-radius:8px;display:grid;place-items:center;
  background:var(--ink);border:2px solid var(--ink);font-size:15px;color:var(--sun)}
.ob-acts-inline{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:6px}
.ob-check{display:flex;gap:9px;align-items:flex-start;font-size:13.5px;font-weight:700;color:var(--txt-2);cursor:pointer}
.ob-check input{flex:none;width:18px;height:18px;margin:1px 0 0;accent-color:var(--sun)}
.ob-check.sm{font-size:12px;align-items:center}
.ob-check.sm input{width:16px;height:16px;margin:0}
.ob-foot{display:flex;align-items:center;gap:9px;margin-top:14px;padding-top:12px;border-top:2px solid var(--line)}
.ob-dots{display:flex;gap:6px;margin-right:auto}
.ob-dots i{width:10px;height:10px;border-radius:50%;background:var(--line);border:2px solid var(--ink)}
.ob-dots i.on{background:var(--sun);width:24px;border-radius:6px}

/* ── how-to-play card (sits on the cabinet stage, over the pause screen) ── */
.ob-how{position:absolute;inset:10px;z-index:8;display:flex;align-items:center;justify-content:center;
  padding:14px;overflow:auto;background:rgba(11,7,16,.94);border-radius:10px}
.ob-howbox{width:min(560px,100%);margin:auto;padding:16px 18px 14px;text-align:center;
  background:var(--panel);border:3px solid var(--ink);border-radius:16px;box-shadow:var(--bevel),var(--pop-1);
  animation:ob-rise .22s ease-out both}
.ob-howbox h3{margin:10px 0 4px;font-size:clamp(20px,4vw,28px);font-weight:900;letter-spacing:-.035em;line-height:1.1}
.ob-desc{margin:0 auto 12px;max-width:52ch;color:var(--txt-2);font-weight:600;font-size:13.5px}
.ob-ctl{display:grid;grid-template-columns:1fr 1fr;gap:10px;text-align:left;margin-bottom:14px}
.ob-col{padding:10px 12px;border-radius:12px;background:var(--panel-2);border:2px solid var(--line)}
.ob-col h4{margin:0 0 6px;font-size:11px;font-weight:900;letter-spacing:.1em;text-transform:uppercase;color:var(--cool)}
.ob-col ul{margin:0;padding:0;list-style:none;display:grid;gap:5px}
.ob-col li{font-weight:700;font-size:13.5px;line-height:1.5;color:var(--txt)}
.ob-col li.ob-none{color:var(--dim);font-weight:600}
.ob-col kbd{font-size:12px;color:var(--txt)}
.ob-go{display:block;width:100%;padding:14px 18px;border-radius:14px;border:3px solid var(--ink);
  background:var(--slime);color:var(--ink);font-weight:900;font-size:clamp(20px,4vw,26px);letter-spacing:.04em;
  box-shadow:var(--bevel),var(--pop-1);transition:transform .12s,box-shadow .12s}
.ob-go:hover,.ob-go:focus-visible{transform:translate(-2px,-2px);box-shadow:var(--bevel),var(--pop-2)}
.ob-go:active{transform:translate(2px,2px);box-shadow:var(--bevel),var(--pop-0)}
.ob-howfoot{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;margin-top:11px}
.ob-hint{font-size:12px;font-weight:700;color:var(--dim);margin-left:auto}
@media(max-width:560px){
  .ob-how{padding:6px}
  .ob-howbox{padding:11px 11px 10px}
  .ob-howbox h3{margin-top:8px}
  /* keep START above the fold on a phone: the blurb clamps to 3 lines */
  .ob-desc{font-size:12.5px;margin-bottom:9px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
  .ob-ctl{gap:7px;margin-bottom:11px}
  .ob-col{padding:8px 9px}
  .ob-col li{font-size:12.5px}
  .ob-go{padding:11px 14px}
  /* the cabinet's top bar already overflows at phone width; don't add to it */
  .ob-cabhelp{display:none}
}
@media(max-width:330px){ .ob-ctl{grid-template-columns:1fr} }

/* ── start-here row ─────────────────────────────────────────────────── */
.ob-startbox{position:relative;padding:14px 16px 6px;border:3px solid var(--ink);border-radius:18px;
  background:linear-gradient(160deg,var(--panel-2),var(--panel));box-shadow:var(--bevel),var(--pop-1)}
.ob-startbox .sec-head{margin-bottom:6px}
.ob-hide{flex:none;padding:5px 11px;border-radius:999px;border:2px solid var(--line);background:var(--panel);
  font-weight:900;font-size:12px;color:var(--txt-2)}
.ob-hide:hover{border-color:var(--hot);color:var(--hot)}
.ob-why{margin:0 0 12px;color:var(--txt-2);font-weight:600;font-size:13.5px}
.ob-why.sm{margin:10px 0 6px;font-size:12px;color:var(--dim)}
.ob-link{padding:0;color:var(--cool);font-weight:900;text-decoration:underline;text-underline-offset:3px}
.ob-startbox .row{min-width:0}
@media(max-width:520px){ .ob-startbox{padding:12px 11px 4px} }

/* ── motion ─────────────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce){
  .ob-burst,.ob-box,.ob-howbox{animation:none}
  .ob-help,.ob-go{transition:none}
  .ob-help:hover,.ob-go:hover,.ob-go:focus-visible{transform:none}
}