/* ===== PsychoFlip — CUT PAPER (owner 2026-10-15: "remove the 'classic' look of pixellated graphics and lean in to
   the beautiful new 'cut paper' approach … convert the whole app and menu system to this new aesthetic").

   A SKIN, not a layout: loaded LAST and scoped under html.paper, so it re-dresses style.css and the page's inline
   <style> blocks (colour, type, edges, shadows) without moving anything — the hub is a FIXED 1010×600 frame with a
   tested height budget (memory/hub-fixed-frame-budget.md), so sizes, paddings and gaps stay as they were.

   The look: dark navy construction paper (assets/ui/paper-dark.jpg) with cream ink; panels are cut card lifted off the
   page by a hard offset shadow (a second sheet underneath) plus a soft drop; corners are cut slightly unevenly; buttons
   are cream paper tabs that press DOWN into their shadow. Accents come from the pilots' suits: teal, orange, gold. */

:root {
  --pp-night:   #1a1f2e;            /* the page */
  --pp-card:    #262d42;            /* a lifted sheet */
  --pp-card-2:  #2f3750;            /* a sheet on a sheet */
  --pp-under:   #0e111b;            /* the sheet beneath (the offset shadow) */
  --pp-cream:   #f2e8d2;            /* ink on dark paper / the tab paper */
  --pp-cream-2: #d9ccb0;
  --pp-muted:   #aab2c8;
  --pp-ink:     #20232f;            /* ink on cream paper */
  --pp-teal:    #2bb3a3;
  --pp-orange:  #f08a24;
  --pp-gold:    #f5c518;
  --pp-red:     #e05a4f;
  --pp-tex:     url('assets/ui/paper-dark.jpg');
  /* a sheet = a translucent coloured layer over the fibre texture (soft-light blending only darkened it to black) */
  --pp-sheet:   linear-gradient(rgba(46,55,82,.80), rgba(46,55,82,.80)), url('assets/ui/paper-dark.jpg');
  --pp-sheet-2: linear-gradient(rgba(58,68,99,.78), rgba(58,68,99,.78)), url('assets/ui/paper-dark.jpg');
  --pp-display: 'Baloo 2', 'Nunito', system-ui, sans-serif;
  --pp-body:    'Nunito', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --pp-cut:     13px 9px 14px 8px / 9px 13px 8px 12px;      /* a hand-cut card's uneven corners */
  --pp-cut-sm:  7px 5px 8px 4px / 5px 7px 4px 6px;
  --pp-lift:    3px 4px 0 var(--pp-under), 0 14px 34px rgba(0,0,0,.45);
  --pp-lift-sm: 2px 3px 0 var(--pp-under), 0 6px 14px rgba(0,0,0,.35);
}

/* ---------- the page ---------- */
html.paper, html.paper body {
  background: var(--pp-night) var(--pp-tex) repeat;
  background-size: 512px 512px;
  font-family: var(--pp-body);
  color: var(--pp-cream);
  letter-spacing: 0.2px;
}

/* ---------- the play frame + HUD ---------- */
html.paper #frame {
  border-radius: 6px;
  box-shadow: 0 0 0 5px var(--pp-cream), 5px 7px 0 5px var(--pp-under), 0 22px 70px rgba(0,0,0,.6);
  image-rendering: auto;
}
html.paper canvas#game { image-rendering: auto; border-radius: 4px; }   /* smoothed paper art: no nearest-neighbour upscale */
html.paper #hud {
  background: var(--pp-sheet); background-size: auto, 512px;
  border-radius: var(--pp-cut); box-shadow: var(--pp-lift-sm);
  font-family: var(--pp-display); font-weight: 700; color: var(--pp-cream);
  image-rendering: auto; letter-spacing: .5px;
}
html.paper #hud #hud-objective { font-family: var(--pp-body); font-weight: 700; opacity: .9; }
html.paper #hud #hud-speed { color: var(--pp-gold); }
/* ONE ROW (owner 2026-10-16: "this can just be one row high"): the display face is wider than the old monospace, so
   the ammo + shard readouts wrapped onto a second line beside a full 12-heart bar. Readouts never wrap; the heart row
   packs tighter. */
html.paper #hud .hud-stat, html.paper #hud .hud-hearts, html.paper #hud #hud-objective, html.paper #hud #hud-key { white-space: nowrap; }
html.paper #hud .hud-hearts { font-size: 17px; letter-spacing: 1px; }
html.paper #hud .hud-left { gap: 14px; flex: 0 1 auto; }
html.paper #hud .hud-center { flex: 1 1 auto; min-width: 0; }
html.paper #hud #hud-objective { overflow: hidden; text-overflow: ellipsis; max-width: 100%; }

/* ---------- overlays, panels, type ---------- */
html.paper .overlay { background: rgba(14,17,27,.62); }
html.paper .panel {
  background: var(--pp-sheet); background-size: auto, 512px;
  border: 0; border-radius: var(--pp-cut);
  box-shadow: inset 0 0 0 2px rgba(242,232,210,.10), var(--pp-lift);
  color: var(--pp-cream);
}
html.paper .title { font-family: var(--pp-display); font-weight: 800; letter-spacing: 2px; color: var(--pp-cream); }
html.paper .tagline, html.paper .subtitle { font-family: var(--pp-body); font-weight: 700; color: var(--pp-muted); }
html.paper .intro-card {
  background: var(--pp-sheet-2); background-size: auto, 512px;
  border-radius: var(--pp-cut); box-shadow: var(--pp-lift);
}
html.paper .intro-label { font-family: var(--pp-body); font-weight: 800; color: var(--pp-teal); letter-spacing: 6px; }
html.paper .intro-level { font-family: var(--pp-display); font-weight: 800; color: var(--pp-cream); letter-spacing: 1px; }
html.paper .intro-challenge { font-family: var(--pp-body); font-weight: 800; color: var(--pp-gold); letter-spacing: 1px; }

/* ---------- buttons: cream paper tabs that press into their shadow ---------- */
html.paper button {
  font-family: var(--pp-display); font-weight: 700; letter-spacing: 1px;
  background: var(--pp-cream); color: var(--pp-ink);
  border: 0; border-radius: var(--pp-cut-sm);
  box-shadow: 2px 3px 0 var(--pp-under), 0 6px 14px rgba(0,0,0,.3);
  transition: transform .06s, box-shadow .06s, background .12s;
}
html.paper button:hover { background: #fff6e2; color: var(--pp-ink); transform: translate(-1px, -1px); box-shadow: 3px 4px 0 var(--pp-under), 0 8px 18px rgba(0,0,0,.34); }
html.paper button:active { transform: translate(2px, 3px); box-shadow: 0 0 0 var(--pp-under), 0 2px 6px rgba(0,0,0,.3); }
html.paper button.secondary {
  background: var(--pp-card-2); color: var(--pp-cream);
  box-shadow: inset 0 0 0 2px rgba(242,232,210,.35), 2px 3px 0 var(--pp-under);
}
html.paper button.secondary:hover { background: #38415e; color: var(--pp-cream); }
html.paper button:disabled, html.paper button:disabled:hover { opacity: .45; background: var(--pp-card-2); color: var(--pp-muted); transform: none; box-shadow: 2px 3px 0 var(--pp-under); }
html.paper select, html.paper input:not([type=range]):not([type=checkbox]):not([type=radio]), html.paper textarea {
  font-family: var(--pp-body); font-weight: 700;
  background: var(--pp-night); color: var(--pp-cream);
  border: 2px solid rgba(242,232,210,.25); border-radius: 6px;
}

/* ---------- splash + welcome ---------- */
html.paper #splash { background: var(--pp-night) var(--pp-tex); background-size: 512px; }
html.paper #splash-img { filter: drop-shadow(0 10px 22px rgba(0,0,0,.5)); max-width: 80%; }
html.paper .splash-hint { font-family: var(--pp-display); font-weight: 700; color: var(--pp-cream); letter-spacing: 3px; }

/* ---------- the WELCOME screen (owner 2026-10-16: "draft new copy and restyle it") ----------
   A scrapbook page: the six demos are cut-paper snapshots on cream mats, each set down a little crooked, captions
   in the display face; the blurb is set in the body face with "flip" picked out in the pilots' teal. */
html.paper #welcome { background: var(--pp-night) var(--pp-tex); background-size: 512px; font-family: var(--pp-body); color: var(--pp-cream); }
html.paper #welcome .wl-eyebrow { font-family: var(--pp-display); font-weight: 800; font-size: 12px; letter-spacing: .5em; color: var(--pp-cream-2); }
html.paper #welcome .wl-logo { filter: drop-shadow(0 8px 14px rgba(0,0,0,.5)); height: clamp(60px, 11vh, 118px); }
html.paper #welcome .wl-what { font-family: var(--pp-body); font-weight: 700; font-size: clamp(14px, 1.45vw, 17px); line-height: 1.55; color: var(--pp-cream-2); max-width: 720px; margin: 12px auto 0; }
html.paper #welcome .wl-what b { color: var(--pp-teal); font-family: var(--pp-display); font-weight: 800; font-size: 1.12em; letter-spacing: .02em; }
html.paper #welcome .wl-demos { gap: clamp(16px, 2.4vw, 30px) clamp(16px, 2.4vw, 30px); }
html.paper #welcome .wl-card { gap: 7px; transition: transform .2s ease; }
html.paper #welcome .wl-card:nth-child(odd)  { transform: rotate(-0.7deg); }
html.paper #welcome .wl-card:nth-child(even) { transform: rotate(0.6deg); }
html.paper #welcome .wl-card:nth-child(3n)   { transform: rotate(-0.3deg); }
html.paper #welcome .wl-frame {
  border: 0; border-radius: 6px 4px 7px 3px / 4px 6px 3px 5px;
  box-shadow: 0 0 0 5px var(--pp-cream), 4px 6px 0 5px var(--pp-under), 0 16px 34px rgba(0,0,0,.5);
  background-color: var(--pp-under);
}
html.paper #welcome .wl-cap { font-family: var(--pp-display); font-weight: 800; font-size: 15px; letter-spacing: .14em; color: var(--pp-cream); margin-top: 9px; }
html.paper #welcome .wl-sub { font-family: var(--pp-body); font-weight: 700; font-size: 12.5px; letter-spacing: .01em; color: var(--pp-muted); line-height: 1.4; }
html.paper #welcome .wl-go { font-family: var(--pp-display); font-weight: 800; font-size: 18px; letter-spacing: .14em; padding: 12px 40px; width: auto; min-width: 0; }
html.paper #welcome .wl-hint { font-family: var(--pp-body); font-weight: 700; font-size: 12px; letter-spacing: .02em; color: var(--pp-muted); margin-top: 14px; }
html.paper #welcome .wl-hint kbd {
  display: inline-block; min-width: 1.6em; padding: 1px 6px; margin: 0 1px; text-align: center;
  font-family: var(--pp-display); font-weight: 800; font-size: 11px; color: var(--pp-ink); background: var(--pp-cream-2);
  border-radius: 4px 3px 5px 3px; box-shadow: 1px 2px 0 var(--pp-under);
}

/* ===================== THE PLAYER HUB ===================== */
html.paper #menu.hub { background: var(--pp-night) var(--pp-tex); background-size: 512px; font-family: var(--pp-body); color: var(--pp-cream); }
html.paper #menu.hub .hub-card {
  background: var(--pp-sheet); background-size: auto, 512px;
  border: 0; border-radius: 16px 11px 18px 10px / 11px 17px 10px 15px;
  box-shadow: inset 0 0 0 2px rgba(242,232,210,.08), 6px 8px 0 var(--pp-under), 0 30px 90px rgba(0,0,0,.55);
}
html.paper #menu.hub .hub-logo { border-bottom: 2px dashed rgba(242,232,210,.16); }
html.paper #menu.hub .hub-logo :is(img, canvas) { filter: drop-shadow(0 6px 10px rgba(0,0,0,.45)); }
html.paper #menu.hub .hub-flank { font-family: var(--pp-display); font-weight: 700; color: var(--pp-cream-2); letter-spacing: .32em; }

/* section heads */
html.paper #menu.hub .hub-sectionlabel { font-family: var(--pp-display); font-weight: 800; color: var(--pp-cream); letter-spacing: .22em; }
html.paper #menu.hub .hub-rule { height: 2px; background: repeating-linear-gradient(90deg, rgba(242,232,210,.18) 0 8px, transparent 8px 14px); }
html.paper #menu.hub .hub-slotcount { font-family: var(--pp-body); font-weight: 800; color: var(--pp-ink); background: var(--pp-gold); border: 0; border-radius: 9px; }

/* the account chip + menu */
html.paper #menu.hub .hub-user-btn { background: var(--pp-card-2); border: 0; border-radius: 999px; color: var(--pp-cream); box-shadow: 2px 3px 0 var(--pp-under); font-family: var(--pp-display); }
html.paper #menu.hub .hub-user-btn:hover, html.paper #menu.hub .hub-user-btn[aria-expanded="true"] { background: #38415e; color: var(--pp-cream); }
html.paper #menu.hub .hub-user-avatar { background: var(--pp-teal); color: var(--pp-ink); }
html.paper #menu.hub .hub-user-menu { background: var(--pp-sheet-2); background-size: auto, 512px; border: 0; border-radius: var(--pp-cut); box-shadow: var(--pp-lift); }
html.paper #menu.hub .hub-mi { color: var(--pp-cream); font-family: var(--pp-display); border-radius: 6px; }
html.paper #menu.hub .hub-mi:hover, html.paper #menu.hub .hub-mi.solid { background: var(--pp-cream); color: var(--pp-ink); }
html.paper #menu.hub .hub-mi.admin { color: var(--pp-gold); }
html.paper #menu.hub .hub-mi.admin:hover { background: var(--pp-gold); color: var(--pp-ink); }
html.paper #menu.hub .hub-mi-sep { background: rgba(242,232,210,.14); }

/* status strip + pills */
html.paper #menu.hub .hub-statusbar { background: var(--pp-card-2); border: 0; border-radius: var(--pp-cut-sm); box-shadow: var(--pp-lift-sm); }
html.paper #menu.hub .hub-sep { background: rgba(242,232,210,.2); }
html.paper #menu.hub .hub-pill, html.paper #menu.hub .daily-btn {
  background: var(--pp-card-2); border: 0; border-radius: var(--pp-cut-sm); color: var(--pp-cream);
  box-shadow: inset 0 0 0 2px rgba(242,232,210,.28), 2px 3px 0 var(--pp-under); font-family: var(--pp-display);
}
html.paper #menu.hub .hub-pill:hover, html.paper #menu.hub .hub-pill.solid, html.paper #menu.hub .daily-btn:hover { background: var(--pp-cream); color: var(--pp-ink); box-shadow: 2px 3px 0 var(--pp-under); }

/* SAVE SLOTS — each save is its own sheet; the active one is cream-edged and lifted higher */
html.paper #menu.hub .slot {
  background: var(--pp-sheet-2); background-size: auto, 512px;
  border: 0; border-radius: var(--pp-cut);
  box-shadow: inset 0 0 0 2px rgba(242,232,210,.10), var(--pp-lift-sm);
}
html.paper #menu.hub .slot.active, html.paper #menu.hub .slot:hover {
  box-shadow: inset 0 0 0 2px rgba(242,232,210,.55), 4px 6px 0 var(--pp-under), 0 14px 30px rgba(0,0,0,.45);
}
html.paper #menu.hub .slot-head { background: transparent; border-bottom: 2px dashed rgba(242,232,210,.14); }
html.paper #menu.hub .slot-no, html.paper #menu.hub .slot-when { font-family: var(--pp-body); font-weight: 800; color: var(--pp-muted); }
html.paper #menu.hub .slot-name { font-family: var(--pp-display); font-weight: 800; color: var(--pp-cream); letter-spacing: .04em; }
html.paper #menu.hub .sl-k { font-family: var(--pp-body); font-weight: 800; color: var(--pp-muted); }
html.paper #menu.hub .sl-v { font-family: var(--pp-display); font-weight: 700; color: var(--pp-cream); }
html.paper #menu.hub .slot-btns button, html.paper #menu.hub .slot-cfg, html.paper #menu.hub .slot-erase, html.paper #menu.hub .slot-erase-head {
  font-family: var(--pp-display); background: transparent; color: var(--pp-cream-2); border: 0; border-radius: 6px;
  box-shadow: inset 0 0 0 1.5px rgba(242,232,210,.26);
}
html.paper #menu.hub .slot-btns button:hover, html.paper #menu.hub .slot-cfg:hover { background: var(--pp-cream); color: var(--pp-ink); transform: none; }
html.paper #menu.hub .slot-erase:hover, html.paper #menu.hub .slot-erase-head:hover { background: var(--pp-red); color: #fff; }
html.paper #menu.hub .slot-go, html.paper #menu.hub .play-big {
  font-family: var(--pp-display); font-weight: 800; background: transparent; color: var(--pp-cream); border: 0;
  border-radius: var(--pp-cut-sm); box-shadow: inset 0 0 0 2px rgba(242,232,210,.45), 2px 3px 0 var(--pp-under);
}
/* Baloo's tall line box made CONTINUE 34 px and pushed it (and its 3-px under-sheet) past the card's fixed height —
   the card clips its overflow, so the button's bottom edge was cut off (owner 2026-10-17). The skin owns that height. */
html.paper body:not(.show-touch) #menu.hub .slot-go { padding: 6px 8px; line-height: 1.1; }   /* touch keeps its own big button (style.css) */
html.paper #menu.hub .slot.active .slot-go, html.paper #menu.hub .slot-go:hover, html.paper #menu.hub .play-big:hover {
  background: var(--pp-cream); color: var(--pp-ink); box-shadow: 2px 3px 0 var(--pp-under);
}
html.paper #menu.hub .slot-plus { border: 2px dashed rgba(242,232,210,.3); border-radius: var(--pp-cut); background: rgba(14,17,27,.25); box-shadow: none; }
html.paper #menu.hub .slot-plus:hover { border-color: var(--pp-cream); background: rgba(242,232,210,.06); }

/* THE VAULT tiles */
html.paper #menu.hub .hub-tile {
  background: var(--pp-sheet-2); background-size: auto, 512px;
  border: 0; border-radius: var(--pp-cut); box-shadow: inset 0 0 0 2px rgba(242,232,210,.10), var(--pp-lift-sm);
}
html.paper #menu.hub .hub-tile:hover { box-shadow: inset 0 0 0 2px rgba(242,232,210,.5), 4px 6px 0 var(--pp-under), 0 14px 30px rgba(0,0,0,.45); transform: translate(-1px, -2px); }
html.paper #menu.hub .hub-tile-name { font-family: var(--pp-display); font-weight: 800; color: var(--pp-cream); }
html.paper #menu.hub .hub-tile-sub { font-family: var(--pp-body); font-weight: 700; color: var(--pp-muted); }
html.paper #menu.hub .hub-tile-arrow { color: var(--pp-orange); }
html.paper #menu.hub .hub-lockbadge { font-family: var(--pp-body); font-weight: 800; background: var(--pp-gold); color: var(--pp-ink); border: 0; border-radius: 6px; }

/* the tier picker (new descent) */
html.paper #menu.hub .diff-btn { font-family: var(--pp-display); background: var(--pp-card-2); color: var(--pp-cream); border: 0; border-radius: var(--pp-cut-sm); box-shadow: inset 0 0 0 2px rgba(242,232,210,.25), 2px 3px 0 var(--pp-under); }
html.paper #menu.hub .diff-btn:hover, html.paper #menu.hub .diff-btn.on, html.paper #menu.hub .diff-btn.active { background: var(--pp-cream); color: var(--pp-ink); }
/* a guest run in progress keeps its tier (main.js guestRunLocked): the others go quiet, nothing lights on hover */
html.paper #menu.hub .diff-btns.locked .diff-btn { cursor: default; }
html.paper #menu.hub .diff-btns.locked .diff-btn:not(.on) { opacity: .4; }
html.paper #menu.hub .diff-btns.locked .diff-btn:not(.on):hover { background: var(--pp-card-2); color: var(--pp-cream); }
html.paper #menu.hub .diff-restart { align-self: flex-start; margin-top: 10px; font: 800 11px/1 var(--pp-display); letter-spacing: .14em; color: var(--pp-cream);
  padding: 7px 12px; border-radius: var(--pp-cut-sm); box-shadow: inset 0 0 0 2px rgba(242,232,210,.3); cursor: pointer; user-select: none; }
html.paper #menu.hub .diff-restart:hover { box-shadow: inset 0 0 0 2px var(--pp-cream); }
html.paper #menu.hub .diff-restart.armed { background: #e2574c; color: #fff; box-shadow: none; }

/* banter bubbles: a cut speech bubble */
html.paper #menu.hub #hub-banter, html.paper #banter, html.paper #death-banter .db-line {
  background: var(--pp-cream); color: var(--pp-ink); border: 0; border-radius: var(--pp-cut);
  box-shadow: 3px 4px 0 var(--pp-under), 0 10px 24px rgba(0,0,0,.4); font-family: var(--pp-body); font-weight: 700;
}
html.paper #menu.hub #hub-banter .bn-speaker, html.paper #banter .bn-speaker, html.paper #death-banter .db-speaker { color: #13756b; font-family: var(--pp-display); font-weight: 800; }
html.paper #banter .bn-text, html.paper #menu.hub #hub-banter .bn-text, html.paper #death-banter .db-text { color: var(--pp-ink); }
html.paper .bn-head, html.paper .db-head { background: var(--pp-card-2); box-shadow: 0 0 0 2px var(--pp-ink); }

/* ---------- inputs, loading bar, toasts, list rows ---------- */
html.paper input[type=range], html.paper input[type=checkbox], html.paper input[type=radio] { accent-color: var(--pp-teal); }
html.paper .bar { border: 0; border-radius: 999px; background: var(--pp-under); box-shadow: inset 0 0 0 2px rgba(242,232,210,.25); overflow: hidden; }
html.paper #loadbar { background: linear-gradient(90deg, var(--pp-teal), var(--pp-gold)); border-radius: 999px; }
html.paper #toaster .toast {
  background: var(--pp-cream); color: var(--pp-ink); border: 0; border-radius: var(--pp-cut);
  box-shadow: 3px 4px 0 var(--pp-under), 0 10px 26px rgba(0,0,0,.45); font: 700 12px var(--pp-body);
}
html.paper #toaster .t-label { font-family: var(--pp-body); font-weight: 800; color: #13756b; opacity: 1; }
html.paper #toaster .t-name { font-family: var(--pp-display); font-weight: 800; }
html.paper .shop-row, html.paper .ach-cat { border-bottom: 2px dashed rgba(242,232,210,.10); }
html.paper .shop-row .s-name, html.paper .ach-row .a-name { font-family: var(--pp-display); font-weight: 700; }
html.paper .trophy-cell, html.paper .stat-group {
  background: var(--pp-sheet-2); background-size: auto, 512px; border: 0; border-radius: var(--pp-cut-sm); box-shadow: var(--pp-lift-sm);
}
html.paper .trophy-cell.owned { box-shadow: inset 0 0 0 2px var(--pp-teal), var(--pp-lift-sm); }
html.paper .stat-group h3 { font-family: var(--pp-display); color: var(--pp-cream-2); }
html.paper #stats { background: var(--pp-night) var(--pp-tex); background-size: 512px; }
html.paper #banter, html.paper #death-banter { font-family: var(--pp-body); }

/* ---------- VIEW SIZE buttons in the HUD (display.js) ---------- */
html.paper #hud .hud-view {
  display: inline-flex; align-items: center; justify-content: center; width: 30px; min-width: 0; height: 26px; margin: 0;
  padding: 0; font-size: 16px; line-height: 1; background: var(--pp-card-2); color: var(--pp-cream);
  box-shadow: inset 0 0 0 1.5px rgba(242,232,210,.32), 1px 2px 0 var(--pp-under); border-radius: var(--pp-cut-sm);
}
html.paper #hud .hud-view:hover { background: var(--pp-cream); color: var(--pp-ink); transform: none; }
html.paper #hud .hud-view.on { background: var(--pp-teal); color: var(--pp-ink); }
html.paper #hud .hud-view:disabled { opacity: .45; }
body.show-touch #hud .hud-view, body.show-touch .set-display-only { display: none !important; }
html.display-fullscreen body { justify-content: center; }

/* THE BIOME ENTRANCE (owner 2026-10-19): the scene plays in the canvas behind; the invaders' notice is a STRIP along the
   bottom of the frame, over the floor (owner: the entrance art fills the frame above it), on a purple paper plate like
   their signs (lime headline, cream text) — headline | body | LET'S GO! side by side; not the whole width (owner:
   "put the name on two rows" instead), centred so the patrol at either edge stays in view */
html.paper #gateway.overlay { background: transparent; align-items: flex-end; justify-content: center; }
html.paper #gateway .gate-panel {
  max-width: none; margin: 0 auto 1.6%; padding: 11px 16px 12px; text-align: left; box-sizing: border-box;
  align-self: flex-end; width: 74%;
  display: grid; grid-template-columns: auto 1fr auto; grid-template-areas: "kick body go" "head body go";
  grid-template-rows: auto 1fr; column-gap: 18px; align-items: center;
  background: #4a2f74; color: #f3eed9; border: 0; border-radius: 7px 11px 6px 10px;
  box-shadow: inset 0 0 0 2px rgba(201,240,90,.22), 4px 6px 0 rgba(0,0,0,.45); transform: rotate(-0.3deg);
}
html.paper #gateway .gate-kicker { grid-area: kick; align-self: end; font: 800 10px/1 var(--pp-body); letter-spacing: .22em; color: #c9f05a; opacity: .8; }
html.paper #gateway .gate-head { grid-area: head; align-self: start; font: 800 23px/1.05 var(--pp-display); letter-spacing: .03em; color: #c9f05a; margin: 4px 0 0; white-space: pre-line; }
html.paper #gateway .gate-body { grid-area: body; font: 600 14px/1.38 var(--pp-body); margin: 0; color: #f3eed9; }
/* LET'S GO! is the one thing to press (owner 2026-10-19: "a little bigger and animate it to encourage clicking"): a lime
   ring breathes around it and every couple of seconds it hops and wiggles; hovering holds it still for the press */
html.paper #gateway #btn-gate-go {
  grid-area: go; width: auto; min-width: 0; margin: 0 4px 0 0; display: inline-block; padding: 12px 28px;
  font-size: 19px; letter-spacing: 1.5px; white-space: nowrap;
  animation: gate-go-hop 2.4s ease-in-out .8s infinite, gate-go-ring 1.2s ease-in-out infinite;
}
html.paper #gateway #btn-gate-go:hover, html.paper #gateway #btn-gate-go:focus-visible {
  animation: none; box-shadow: 3px 4px 0 var(--pp-under), 0 0 0 4px rgba(201,240,90,.85), 0 8px 18px rgba(0,0,0,.34);
}
html.paper #gateway #btn-gate-go:active { animation: none; }
@keyframes gate-go-hop {
  0%, 62%, 100% { transform: translateY(0) rotate(0); }
  68% { transform: translateY(-6px) rotate(-3deg); }
  74% { transform: translateY(0) rotate(2.5deg); }
  80% { transform: translateY(-3px) rotate(-1.5deg); }
  86% { transform: translateY(0) rotate(0); }
}
@keyframes gate-go-ring {
  0%, 100% { box-shadow: 2px 3px 0 var(--pp-under), 0 0 0 0 rgba(201,240,90,.0), 0 6px 14px rgba(0,0,0,.3); }
  50% { box-shadow: 2px 3px 0 var(--pp-under), 0 0 0 5px rgba(201,240,90,.55), 0 6px 14px rgba(0,0,0,.3); }
}
@media (prefers-reduced-motion: reduce) {
  html.paper #gateway #btn-gate-go { animation: gate-go-ring 1.2s ease-in-out infinite; }
}

/* ── THE ENDING (src2/ending.js): the escape sequence full-window, then the credits roll over the held sunrise ── */
#ending { position: fixed; inset: 0; z-index: 90; background: #000; overflow: hidden; cursor: default;
          animation: end-in .8s ease both; }
#ending.out { animation: end-out .6s ease both; }
@keyframes end-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes end-out { to { opacity: 0; } }
#ending .end-box { position: absolute; left: 50%; top: 50%; width: min(100vw, 177.78vh); aspect-ratio: 16 / 9;
          transform: translate(-50%, -50%); overflow: hidden; container-type: size; }
#ending .end-stage { position: absolute; inset: 0; }
#ending .end-video, #ending .end-still { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
#ending .end-still { opacity: 0; transition: opacity .25s linear; }
#ending.holding .end-still { opacity: 1; }
#ending .end-roll { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
#ending .end-credits { position: absolute; left: 50%; width: min(620px, 86vw); margin-left: calc(min(620px, 86vw) / -2);
          top: 0; transform: translateY(200vh); text-align: center; color: #faf4e4; padding: 3cqh 0;
          text-shadow: 0 2px 0 rgba(20, 16, 40, .55), 0 0 18px rgba(20, 16, 40, .55); }
#ending.holding .end-credits::before { content: ''; position: absolute; inset: -2cqh -6vw; z-index: -1; border-radius: 18px;
          background: linear-gradient(90deg, transparent, rgba(24, 20, 52, .42) 18%, rgba(24, 20, 52, .42) 82%, transparent); }
#ending .end-title { font: 800 clamp(40px, 7cqh, 84px) 'Baloo 2', sans-serif; letter-spacing: .04em; margin-bottom: 9cqh; }
#ending .end-sec { margin: 0 0 6cqh; }
#ending .end-role { font: 700 clamp(13px, 1.9cqh, 20px) Nunito, sans-serif; letter-spacing: .22em; text-transform: uppercase;
          opacity: .85; margin-bottom: 1cqh; }
#ending .end-name { font: 800 clamp(22px, 3.6cqh, 40px) 'Baloo 2', sans-serif; line-height: 1.15; }
#ending .end-line { font: 700 clamp(18px, 2.8cqh, 30px) Nunito, sans-serif; margin: 0 0 5cqh; }
#ending .end-fin { font: 800 clamp(44px, 8cqh, 96px) 'Baloo 2', sans-serif; letter-spacing: .06em; margin-top: 18cqh; }
#ending .end-hint { position: absolute; right: 18px; bottom: 12px; font: 700 13px Nunito, sans-serif; color: rgba(250, 244, 228, .55); }