:root{
  --bg:#0c0a09; --panel:#17130f; --panel2:#1f1a14; --line:#2c2620;
  --ink:#f3ede4; --muted:#a89a87; --gold:#e0a94e; --gold-dim:#8a6a2e;
  --green:#4ca55f; --red:#e0533e; --amber:#e0a94e;
  --r:16px; --tap:54px;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0}
body{
  background:var(--bg); color:var(--ink);
  font:16px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,system-ui,sans-serif;
  padding-top:env(safe-area-inset-top); padding-bottom:env(safe-area-inset-bottom);
  -webkit-text-size-adjust:100%;
}
#app{max-width:560px;margin:0 auto;min-height:100dvh;display:flex;flex-direction:column}

/* loading */
.loading{margin:auto;text-align:center;color:var(--muted)}
.spinner{width:34px;height:34px;border:3px solid var(--line);border-top-color:var(--gold);
  border-radius:50%;margin:0 auto 12px;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* topbar */
.topbar{position:sticky;top:0;z-index:5;background:linear-gradient(180deg,#15110d,#100d0a);
  border-bottom:1px solid var(--line);padding:14px 18px calc(14px + env(safe-area-inset-top));
  padding-top:max(14px,env(safe-area-inset-top));display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
.brand{font-weight:700;font-size:18px;letter-spacing:.2px}
/* Back-to-site link. The guide is a standalone mini-app at /guide/ and had no way back to
   samimirash.com at all (Sami, 2026-07-25). Full width so it sits on its own line above the
   game name; 44px tap target so it is comfortable on a phone. */
.homelink{flex:0 0 100%;order:-1;display:inline-flex;align-items:center;gap:6px;
  min-height:44px;color:var(--muted);text-decoration:none;font-size:13px;
  letter-spacing:.4px;text-transform:uppercase}
.homelink span{text-decoration:underline;text-underline-offset:3px}
.homelink:hover,.homelink:focus-visible{color:var(--gold)}
.topbar .sub{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:1px}
.reset{margin-left:auto}
.link{background:none;border:none;color:var(--gold-dim);font-size:12px;padding:6px;cursor:pointer;text-decoration:underline}

/* area nav */
.areanav{display:flex;align-items:center;gap:8px;padding:12px 12px 4px}
.navbtn{flex:0 0 auto;width:var(--tap);height:var(--tap);border-radius:14px;
  background:var(--panel);border:1px solid var(--line);color:var(--ink);font-size:22px;cursor:pointer}
.navbtn:active{background:var(--panel2)}
.navbtn:disabled{opacity:.3}
.areapick{flex:1;text-align:center;min-width:0}
.arealabel{font-weight:700;font-size:19px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.areameta{color:var(--muted);font-size:12px;margin-top:2px}
.areaselect-wrap{padding:0 16px 6px}
.areaselect{width:100%;background:var(--panel);color:var(--ink);border:1px solid var(--line);
  border-radius:12px;padding:11px 12px;font-size:14px;-webkit-appearance:none;appearance:none}

/* body */
.pad{flex:1;padding:8px 16px 28px}
.muted{color:var(--muted)} .small{font-size:13px}

/* area location cue -- spoiler-free physical "you're here when ..." */
.areacue{background:var(--panel2);border:1px solid var(--line);border-radius:12px;
  padding:10px 12px;margin:4px 0 12px;font-size:14px;line-height:1.45;color:var(--ink)}
.areacue[hidden]{display:none}
.areacue-tag{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.04em;
  text-transform:uppercase;color:var(--muted);margin-right:6px}

/* check card */
.checkcard{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:18px 16px;margin:8px 0 14px}
.checkhead{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}
.checkcard h2{margin:0;font-size:17px}
.counts{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.chip{font-size:12px;font-weight:600;padding:4px 9px;border-radius:999px;background:var(--panel2);border:1px solid var(--line)}
.chip.left{color:var(--gold)} .chip.miss{color:var(--amber)} .chip.done{color:var(--green)} .chip.zero{color:var(--muted)}
[data-area-note]{margin:10px 0 0}

.bigbtn{display:block;width:100%;min-height:var(--tap);border-radius:14px;border:none;
  font-size:16px;font-weight:700;cursor:pointer;margin-top:14px}
.bigbtn.check{background:var(--gold);color:#241a08}
.bigbtn.check:active{filter:brightness(.92)}
.bigbtn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line);font-weight:600}
.bigbtn.ghost:active{background:var(--panel)}

/* spoiler level bar */
.spoilerbar{display:flex;align-items:center;gap:10px;margin:4px 0 12px;flex-wrap:wrap}
.sl-label{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:1px}
.sl-seg{display:flex;gap:6px;flex:1;min-width:240px}
.sl-btn{flex:1;min-height:48px;border-radius:12px;background:var(--panel);border:1px solid var(--line);
  color:var(--muted);font-size:15px;font-weight:700;cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;line-height:1}
.sl-btn small{font-size:9px;font-weight:600;letter-spacing:.5px;margin-top:3px;text-transform:uppercase;opacity:.8}
.sl-btn.active{background:var(--gold);color:#241a08;border-color:var(--gold)}
/* Sketch-discoverability hint (shown below level 2, hidden once at 2+). */
.sl-hint{flex-basis:100%;margin:2px 0 0;font-size:13px;line-height:1.45;color:var(--muted)}
.sl-hint[hidden]{display:none}
.sl-hint strong{color:var(--gold)}

/* items */
.items{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.item{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:14px;transition:opacity .2s}
.item.collected{opacity:.5}
.item .row1{display:flex;align-items:center;gap:10px}
.item .typ{font-size:11px;text-transform:uppercase;letter-spacing:.6px;color:var(--gold-dim);font-weight:700}
.item .label{flex:1;font-weight:600;font-size:15px}
.item.collected .label{text-decoration:line-through}
.item .miss-tag{font-size:10px;font-weight:700;color:var(--amber);border:1px solid var(--amber);
  border-radius:6px;padding:2px 6px;text-transform:uppercase}
.item .hint{margin:10px 0 0;font-size:14px;color:var(--ink);background:var(--panel2);
  border-left:3px solid var(--gold-dim);border-radius:0 8px 8px 0;padding:9px 12px;white-space:pre-wrap}
.item .hint.lvl3{border-left-color:var(--red)}
.item .actions{display:flex;gap:8px;margin-top:12px}
.item .mark{flex:1;min-height:46px;border-radius:11px;border:1px solid var(--green);background:transparent;
  color:var(--green);font-weight:700;font-size:14px;cursor:pointer}
.item.collected .mark{background:var(--green);color:#06210d;border-color:var(--green)}
.item .moreless{min-height:46px;padding:0 14px;border-radius:11px;border:1px solid var(--line);
  background:var(--panel2);color:var(--muted);font-size:13px;cursor:pointer}

/* Button-gated confirmation sketch (opt-in, spoiler-level tied, this item only) */
.item .sketchbtn{min-height:46px;padding:0 14px;border-radius:11px;border:1px solid var(--gold);
  background:transparent;color:var(--gold);font-weight:700;font-size:13px;cursor:pointer}
.item .sketchbtn:hover{background:rgba(224,169,78,.12)}
.item .sketchwrap{margin:12px 0 0}
.item .sketchwrap[hidden]{display:none}
.item .sketchimg{display:block;width:100%;max-width:360px;margin:0 auto;border:1px solid var(--line);
  border-radius:12px;background:var(--panel);padding:6px}
.item .sketchwrap figcaption{margin-top:6px;text-align:center}

.area-clear{text-align:center;color:var(--green);font-weight:700;padding:18px;border:1px dashed var(--green);border-radius:14px;background:rgba(76,165,95,.08)}

.areafoot{margin-top:18px}

/* end-of-game card (revealed only when advancing past the last area) */
.endcard{background:var(--panel);border:1px solid var(--gold-dim);border-radius:var(--r);
  padding:26px 18px;margin:10px 0 14px;text-align:center}
.endcard h2{margin:0 0 8px;font-size:20px;color:var(--gold)}
.endcard .bigbtn.ghost{max-width:200px;margin:16px auto 0}

/* warnings */
.warn{border-radius:14px;padding:16px;margin:0 0 14px;border:1px solid}
.warn h3{margin:0 0 6px;font-size:16px;display:flex;align-items:center;gap:8px}
.warn p{margin:6px 0 0;font-size:14px}
.warn.ponr{background:rgba(224,83,62,.12);border-color:var(--red);color:#ffd9d2}
.warn.ponr h3{color:var(--red)}
.warn.backup{background:rgba(224,169,78,.12);border-color:var(--amber);color:#ffe9c4}
.warn.backup h3{color:var(--amber)}
.warn .ack{margin-top:12px;min-height:46px;width:100%;border-radius:11px;border:none;font-weight:700;cursor:pointer}
.warn.backup .ack{background:var(--amber);color:#2a1d05}
.warn.ponr .ack{background:var(--red);color:#2a0b06}
.warn.acked{opacity:.55}
.warn.acked .ack{display:none}
.warn .howto{margin-top:10px}
.warn .howto>summary{cursor:pointer;font-size:13px;font-weight:700;opacity:.9}
.warn .howto p{margin:6px 0 0;font-size:13px}
.warn .howto code{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12px;background:rgba(0,0,0,.28);padding:2px 5px;border-radius:6px;word-break:break-all}

/* picker */
.pack-list{list-style:none;margin:0 0 18px;padding:0;display:flex;flex-direction:column;gap:10px}
.pack-list a{display:flex;justify-content:space-between;align-items:center;gap:10px;
  background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:16px 16px;
  color:var(--ink);text-decoration:none;min-height:var(--tap)}
.pack-list a:active{background:var(--panel2)}
.pack-list .pg{font-weight:700} .pack-list .pa{color:var(--gold-dim);font-size:20px}

/* tip bar */
.tipbar{position:sticky;bottom:0;background:linear-gradient(0deg,#100d0a,#15110d);
  border-top:1px solid var(--line);padding:10px 16px calc(10px + env(safe-area-inset-bottom));
  display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:12px}
[data-progress]{font-weight:700;color:var(--gold)}

/* ─────────────────────────────────────────────────────────────────────────────
   RESPONSIVE (Sami, 2026-07-25). The guide was built phone-first and #app was
   hard-capped at 560px with NO @media queries at all, so on an iPad or a 4K
   desktop it rendered as a narrow phone-width column with huge empty margins.
   These breakpoints widen the reading column and let the location sketches grow
   with it. Type size is left alone — only the measure and the sketch scale up.
   ───────────────────────────────────────────────────────────────────────────── */

/* Tablet / small laptop (iPad portrait ≈768, landscape ≈1024) */
@media (min-width: 768px) {
  #app { max-width: 760px; }
  body { font-size: 17px; }
  .item .sketchimg { max-width: 560px; }
  .sl-seg { min-width: 320px; }
}

/* Desktop */
@media (min-width: 1200px) {
  #app { max-width: 920px; }
  body { font-size: 18px; }
  .item .sketchimg { max-width: 720px; }
}

/* Large desktop / 4K — cap the measure so prose never becomes unreadably wide,
   but let the sketch keep growing since it is a diagram, not text. */
@media (min-width: 1800px) {
  #app { max-width: 1040px; }
  .item .sketchimg { max-width: 880px; }
}