/* ============================================================
   BotzHouse — Arcade neon on deep purple-black
   Neo-brutalist cabinet: square corners, flat pink offset
   shadows, neon borders, scanlines + glow grid.
   ============================================================ */

:root {
  --arcade-bg: #0b0614;
  --arcade-panel: #150c26;
  --arcade-line: #2a1a4a;
  --neon-yellow: #ffd60a;
  --neon-cyan: #00e0ff;
  --neon-pink: #ff3ea5;
  --neon-lime: #b6ff3c;
  --text: #ffffff;
  --text-80: rgba(255,255,255,.8);
  --text-70: rgba(255,255,255,.7);
  --text-60: rgba(255,255,255,.6);
  --shadow-pink: 6px 6px 0 0 var(--neon-pink);
  --shadow-pink-sm: 4px 4px 0 0 var(--neon-pink);
  --shadow-pink-press: 3px 3px 0 0 var(--neon-pink);
  --tab-h: 64px;
  --tap: 48px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html, body {
  height: 100%; overflow: hidden;
  background: var(--arcade-bg);
  color: var(--text);
  font-family: 'VT323', 'Space Grotesk', monospace;
  -webkit-tap-highlight-color: transparent;
  touch-action: none;
  image-rendering: pixelated;
}
#app { height: 100vh; height: 100dvh; position: relative; }

/* scanlines + glow grid overlays over the whole app */
#app::before {
  content: ""; position: fixed; inset: 0; z-index: 1; pointer-events: none;
  background-image:
    linear-gradient(rgba(0,224,255,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,224,255,.06) 1px, transparent 1px);
  background-size: 40px 40px;
}
#app::after {
  content: ""; position: fixed; inset: 0; z-index: 2; pointer-events: none;
  background: repeating-linear-gradient(
    to bottom, rgba(255,255,255,.04) 0 1px, transparent 1px 4px
  );
}

/* ============================================================
   GAME  (full-screen canvas behind overlays)
   ============================================================ */
#game-wrap { position: absolute; inset: 0; z-index: 3; }
canvas#game { display: block; width: 100%; height: 100%; cursor: default; touch-action: none; image-rendering: pixelated; }

/* ============================================================
   HUD  (top pills — square, neon-bordered, mono readouts)
   ============================================================ */
#hud {
  position: absolute;
  top: calc(10px + env(safe-area-inset-top, 0));
  left: calc(10px + env(safe-area-inset-left, 0));
  right: calc(10px + env(safe-area-inset-right, 0));
  z-index: 5;
  display: flex; align-items: flex-start; gap: 8px;
  pointer-events: none;
}
.hud-pill {
  background: rgba(21,12,38,.92);
  border: 2px solid var(--arcade-line);
  border-radius: 0;
  padding: 6px 12px;
  font-family: 'VT323', monospace;
  font-size: 18px; line-height: 1;
  color: var(--text);
  letter-spacing: .5px;
  text-transform: uppercase;
  pointer-events: auto;
  white-space: nowrap;
  flex-shrink: 0;
}
.hud-pill, #hud { user-select: none; -webkit-user-select: none; }
.hud-right { margin-left: auto; display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.hud-row { display: flex; align-items: center; gap: 6px; }
.hud-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 1.2em; height: 1em; flex-shrink: 0;
  font-size: 1em; line-height: 1;
}
.hud-text { line-height: 1; }
.lucide {
  width: 1em; height: 1em; flex-shrink: 0;
  vertical-align: -0.15em; stroke-width: 2;
  stroke: currentColor; fill: none;
}
.lucide-coin { color: var(--neon-yellow); }
.coin-stack, .coin-stack-wrap svg {
  width: 1em; height: 1em; flex-shrink: 0;
  vertical-align: -0.15em; color: var(--neon-yellow);
}
.lucide-coin {
  width: 1em; height: 1em; vertical-align: -0.15em;
  color: var(--neon-yellow);
}
#coin-display {
  border-color: var(--neon-yellow); color: var(--neon-yellow);
  background: rgba(255,214,10,.08);
  display: flex; align-items: center; gap: 6px;
  pointer-events: none;
}
#time-of-day {
  border-color: var(--neon-cyan); color: var(--neon-cyan);
  background: rgba(0,224,255,.08);
  pointer-events: none; min-width: 90px; text-align: center;
  display: flex; align-items: center; justify-content: center; gap: 6px;
}
#house-level-wrap {
  border-color: var(--neon-cyan); color: var(--neon-cyan);
  background: rgba(0,224,255,.08);
  min-width: 116px; cursor: pointer;
  display: flex; flex-direction: column; gap: 4px;
}
#house-level { font-family: 'VT323', monospace; font-size: 16px; line-height: 1; }
#house-level-track { height: 6px; background: var(--arcade-bg); border: 1px solid var(--arcade-line); }
#house-level-bar { height: 100%; width: 0%; background: var(--neon-cyan); transition: width .4s; }
#power-wrap {
  border-color: var(--neon-pink); color: var(--neon-pink);
  background: rgba(255,62,165,.08);
  text-align: center;
  display: flex; align-items: center; gap: 0; cursor: pointer;
}
#power-wrap.show-upgrade { padding-right: 14px; gap: 8px; }
#power-wrap.overload { border-color: var(--neon-pink); color: var(--neon-pink); animation: overload-flash 0.8s infinite; }
@keyframes overload-flash {
  0%, 100% { box-shadow: 0 0 0 var(--neon-pink); background: rgba(255,62,165,.08); }
  50% { box-shadow: 0 0 18px var(--neon-pink); background: rgba(255,62,165,.28); }
}
.popup-upgrade-btn.flash {
  animation: upgrade-flash 0.8s infinite;
}
@keyframes upgrade-flash {
  0%, 100% { transform: translate(0,0); box-shadow: var(--shadow-pink); filter: brightness(1); }
  50% { transform: translate(-2px,-2px); box-shadow: 7px 7px 0 0 var(--neon-pink); filter: brightness(1.25); }
}
#power-wrap > .pw-left { display: flex; flex-direction: column; gap: 3px; align-items: center; flex: 1; min-width: 0; }
#power-label { font-family: 'VT323', monospace; font-size: 16px; line-height: 1; }
#power-track { height: 6px; width: 110px; max-width: 100%; background: var(--arcade-bg); border: 1px solid var(--arcade-line); }
#power-bar { height: 100%; width: 0%; background: var(--neon-lime); transition: width .3s; }
#power-bar.over { background: var(--neon-pink); }
#power-upgrade-icon { font-size: 16px; line-height: 1; color: var(--neon-pink); display: none; }
#power-wrap.show-upgrade #power-upgrade-icon { display: inline; }
#power-wrap.maxed #power-upgrade-icon { color: var(--neon-yellow); }
#power-upgrade-btn .lucide { width: 0.9em; height: 0.9em; vertical-align: -0.1em; }
#power-upgrade-btn:hover { background: var(--neon-pink); color: var(--arcade-bg); }
#power-upgrade-btn:disabled { opacity: .45; cursor: default; }

/* ============================================================
   TOASTS
   ============================================================ */
#toasts {
  position: absolute; top: calc(60px + env(safe-area-inset-top, 0)); left: 50%; transform: translateX(-50%); z-index: 15;
  display: flex; flex-direction: column; gap: 8px; align-items: center; pointer-events: none;
  width: calc(100vw - 16px); max-width: 420px;
}
.toast {
  background: var(--arcade-panel); border: 2px solid var(--neon-cyan);
  border-radius: 0; padding: 8px 18px;
  font-family: 'VT323', monospace; font-size: 18px; color: var(--text);
  letter-spacing: .5px; text-transform: uppercase;
  text-align: center; max-width: 100%; word-wrap: break-word; overflow-wrap: break-word;
  animation: toast-in .25s steps(4);
  transition: opacity .5s;
}
.toast.fade { opacity: 0; }
@keyframes toast-in {
  from { transform: translateY(-10px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* ============================================================
   STATUS CARDS  (square, neon-edged, mono readouts)
   ============================================================ */
#status {
  position: absolute; bottom: calc(var(--tab-h) + 8px + env(safe-area-inset-bottom, 0)); left: 0; right: 0;
  display: flex; gap: 8px; pointer-events: none;
  flex-wrap: nowrap; justify-content: flex-start; overflow-x: auto;
  padding: 4px 8px; max-width: 100vw;
  scrollbar-width: none;
  scroll-padding: 0 8px;
  scroll-snap-type: x proximity;
}
#status::-webkit-scrollbar { display: none; }
#status::before, #status::after { content: ""; margin: auto; flex-shrink: 0; }
.robot-card {
  background: var(--arcade-panel);
  border: 2px solid var(--arcade-line);
  border-radius: 0;
  padding: 6px 10px; font-family: 'VT323', monospace; font-size: 16px; width: 168px; flex-shrink: 0;
  pointer-events: auto; cursor: pointer;
  transition: transform .1s, border-color .15s;
  scroll-snap-align: start;
}
.robot-card:hover { transform: translateY(-2px); }
.robot-card.hl { border-color: var(--neon-yellow); background: rgba(255,214,10,.1); }
.robot-card .rc-top { display: flex; align-items: center; gap: 6px; }
.robot-card .rc-name { font-weight: 400; color: var(--neon-cyan); font-size: 17px; }
.robot-card .rc-job { font-size: 16px; margin-left: auto; }
.robot-card .rc-state { color: var(--text-70); font-size: 14px; }
.robot-card .rc-needs { display: flex; align-items: center; gap: 4px; margin-top: 4px; }
.robot-card .rc-need { font-size: 12px; }
.robot-card .rc-needs-bar { flex: 1; height: 7px; background: var(--arcade-bg); border: 1px solid var(--arcade-line); }
.robot-card .rc-needs-bar > div { height: 100%; transition: width .3s; }

/* ============================================================
   CELEBRATION
   ============================================================ */
#celebration {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); z-index: 20;
  background: var(--arcade-panel); border: 3px solid var(--neon-yellow); border-radius: 0;
  padding: 18px 36px;
  font-family: 'Press Start 2P', monospace; font-size: 14px; color: var(--neon-yellow);
  text-align: center; letter-spacing: 1px; text-transform: uppercase;
  display: none; pointer-events: none;
  box-shadow: var(--shadow-pink);
  animation: celebrate-pop .3s steps(5);
}
@keyframes celebrate-pop {
  0% { transform: translate(-50%,-50%) scale(.7); opacity: 0; }
  100% { transform: translate(-50%,-50%) scale(1); opacity: 1; }
}

/* ============================================================
   TOOLTIP
   ============================================================ */
#tooltip {
  position: absolute; pointer-events: none; z-index: 10;
  background: var(--arcade-panel); border: 2px solid var(--arcade-line);
  border-radius: 0; padding: 6px 10px;
  font-family: 'VT323', monospace; font-size: 16px; color: var(--text);
  letter-spacing: .3px;
  display: none; max-width: 220px;
}

/* ============================================================
   BOTTOM TAB BAR  (square, neon indicator)
   ============================================================ */
#tab-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 45;
  height: var(--tab-h);
  display: flex;
  background: var(--arcade-panel);
  border-top: 2px solid var(--arcade-line);
  padding-bottom: env(safe-area-inset-bottom, 0);
  padding-left: calc(4px + env(safe-area-inset-left, 0));
  padding-right: calc(4px + env(safe-area-inset-right, 0));
}
.sidebar-tab {
  flex: 1;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 4px; position: relative;
  border: none; background: transparent; cursor: pointer;
  color: var(--text-60);
  font-family: 'Press Start 2P', monospace; font-size: 8px;
  letter-spacing: .5px; text-transform: uppercase;
  transition: color .12s, transform .08s;
  -webkit-tap-highlight-color: transparent;
}
.sidebar-tab .tab-icon { font-size: 22px; line-height: 1; transition: font-size .12s; }
.sidebar-tab:hover { color: var(--neon-cyan); }
.sidebar-tab:active { transform: scale(.92); }
.sidebar-tab.active { color: var(--neon-cyan); }
.sidebar-tab.active .tab-icon { font-size: 26px; }
.sidebar-tab.active::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: var(--neon-cyan);
  box-shadow: 0 0 10px var(--neon-cyan);
}

/* ============================================================
   SLIDE-UP PANEL  (square, neon-edged)
   ============================================================ */
#sidebar-backdrop {
  display: none; position: fixed; inset: 0;
  background: rgba(11,6,20,.6); z-index: 40;
}
#sidebar-backdrop.show { display: block; }
#sidebar {
  position: fixed; left: 0; right: 0; bottom: calc(var(--tab-h) + env(safe-area-inset-bottom, 0)); z-index: 42;
  max-height: 62vh; max-height: 62dvh;
  background: var(--arcade-panel);
  border-top: 3px solid var(--neon-cyan);
  border-radius: 0;
  box-shadow: 0 -8px 30px rgba(0,224,255,.12);
  transform: translateY(calc(100% + var(--tab-h)));
  transition: transform .28s cubic-bezier(.18,.89,.32,1.18);
  display: flex; flex-direction: column;
}
#sidebar.open { transform: translateY(0); }
#sidebar::before {
  content: ""; display: block; width: 44px; height: 5px;
  background: var(--arcade-line); margin: 8px auto 0; flex-shrink: 0;
}
#sidebar-content { overflow-y: auto; padding: 0 16px 20px; flex: 1; }
.sidebar-panel { display: none; }
.sidebar-panel.active { display: block; }
.panel-head {
  position: sticky; top: 0; z-index: 2;
  display: flex; align-items: center; gap: 10px; margin: 0 0 12px;
  padding: 10px 0 8px;
  background: var(--arcade-panel);
  border-bottom: 2px solid var(--arcade-line);
}
.panel-head h2 {
  font-family: 'Press Start 2P', monospace; font-size: 12px; color: var(--neon-cyan);
  margin: 0; letter-spacing: 1px; text-transform: uppercase;
}
.panel-head h2 .lucide { width: 1.6em; height: 1.6em; }
.panel-close {
  margin-left: auto; background: var(--arcade-bg); border: 2px solid var(--arcade-line);
  color: var(--text-70); font-size: 18px; cursor: pointer;
  width: 36px; height: 36px; border-radius: 0;
  display: flex; align-items: center; justify-content: center; line-height: 1;
  font-family: 'VT323', monospace;
  transition: all .12s;
}
.panel-close:hover { background: var(--neon-pink); color: var(--arcade-bg); border-color: var(--neon-pink); }
#sidebar h2 {
  font-family: 'Press Start 2P', monospace; font-size: 11px; color: var(--neon-yellow);
  margin: 14px 0 8px; letter-spacing: 1px; text-transform: uppercase;
}

/* ============================================================
   SHOP  (toolbar + grid + detail panel)
   ============================================================ */
.shop-toolbar { position: sticky; top: 0; z-index: 3; background: var(--arcade-panel); padding: 6px 0 8px; border-bottom: 2px solid var(--arcade-line); }
.shop-search {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 10px; margin-bottom: 8px;
  background: var(--arcade-bg); border: 2px solid var(--arcade-line);
}
.shop-search > i { color: var(--text-60); flex-shrink: 0; }
.shop-search input {
  flex: 1; background: transparent; border: none; outline: none;
  color: var(--text); font-family: 'VT323', monospace; font-size: 18px;
}
.shop-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.shop-cat-nav { display: none; align-items: center; justify-content: center; gap: 8px; padding: 4px 0 6px; }
.shop-cat-arrow {
  width: 28px; height: 28px; flex-shrink: 0;
  background: var(--arcade-bg); border: 2px solid var(--arcade-line);
  color: var(--neon-cyan); font-family: 'Press Start 2P', monospace; font-size: 14px;
  line-height: 1; cursor: pointer; transition: border-color .12s, color .12s;
}
.shop-cat-arrow:hover:not(:disabled) { border-color: var(--neon-cyan); }
.shop-cat-arrow:active { transform: translateY(1px); }
.shop-cat-label {
  flex: 1; text-align: center;
  font-family: 'Press Start 2P', monospace; font-size: 10px;
  letter-spacing: .3px; text-transform: uppercase; color: var(--neon-cyan);
  padding: 6px 8px; border: 2px solid var(--neon-cyan); background: rgba(0,224,255,.1);
}
.shop-chip {
  padding: 5px 9px; background: var(--arcade-bg);
  border: 2px solid var(--arcade-line); color: var(--text-70);
  font-family: 'Press Start 2P', monospace; font-size: 8px;
  letter-spacing: .3px; text-transform: uppercase; cursor: pointer;
  transition: border-color .12s, color .12s;
}
.shop-chip:hover { border-color: var(--neon-cyan); color: var(--neon-cyan); }
.shop-chip.active { border-color: var(--neon-cyan); color: var(--neon-cyan); background: rgba(0,224,255,.1); }
.shop-chip.filter.active { border-color: var(--neon-pink); color: var(--neon-pink); background: rgba(255,62,165,.1); }

.shop-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px;
  padding-top: 8px;
}
.shop-empty { grid-column: 1 / -1; text-align: center; color: var(--text-60); font-family: 'VT323', monospace; font-size: 18px; padding: 20px; }
.item-card {
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  padding: 8px 6px 6px;
  background: var(--arcade-bg); border: 2px solid var(--arcade-line);
  cursor: pointer; color: var(--text);
  transition: transform .08s, border-color .12s, background .12s;
}
.item-card:hover { border-color: var(--neon-cyan); transform: translate(-2px,-2px); box-shadow: var(--shadow-pink-sm); }
.item-card:active { transform: translate(0,0); box-shadow: none; }
.item-card.selected { border-color: var(--neon-cyan); background: rgba(0,224,255,.12); box-shadow: 0 0 0 2px var(--neon-cyan); }
.item-card.locked { opacity: .6; }
.item-card.locked:hover { border-color: var(--neon-yellow); opacity: 1; }
.item-card.afford:hover { border-color: var(--neon-lime); }
.item-card.poor { opacity: .5; }
.item-card canvas { background: var(--arcade-panel); border: 1px solid var(--arcade-line); image-rendering: pixelated; width: 100%; max-width: 72px; aspect-ratio: 1; }
.item-card .ic-name { font-family: 'VT323', monospace; font-size: 16px; color: var(--text); text-align: center; line-height: 1.1; }
.item-card .ic-price { font-family: 'VT323', monospace; font-size: 16px; letter-spacing: .2px; display: flex; align-items: center; justify-content: center; gap: 4px; }
.item-card .ic-price .lucide { width: 1.2em; height: 1.2em; }
.item-card .ic-lock { color: var(--text-60); }
.item-card .ic-place { color: var(--neon-yellow); }
.item-card .ic-free { color: var(--neon-lime); }

/* ---- Item detail popup ---- */
#item-popup-overlay { display: none; position: fixed; inset: 0; background: rgba(11,6,20,.7); z-index: 50; }
#item-popup {
  display: none; position: fixed; top: 50%; left: 50%; transform: translate(-50%,-50%);
  background: var(--arcade-panel); border: 3px solid var(--neon-yellow); border-radius: 0;
  padding: 20px 24px; z-index: 51; min-width: 280px; max-width: 340px;
  box-shadow: var(--shadow-pink); pointer-events: auto;
  max-height: 80vh; max-height: 80dvh; overflow-y: auto;
}
#item-popup.show, #item-popup-overlay.show { display: block; }
#item-popup .popup-name { color: var(--neon-yellow); }
#item-popup .ic-big { display: flex; gap: 12px; margin-bottom: 12px; align-items: center; }
#item-popup .ic-big-canvas { background: var(--arcade-bg); border: 1px solid var(--arcade-line); image-rendering: pixelated; flex-shrink: 0; }
#item-popup .ic-big-info { flex: 1; }
#item-popup .ic-cat { font-family: 'Press Start 2P', monospace; font-size: 8px; color: var(--text-60); text-transform: uppercase; margin-bottom: 6px; letter-spacing: .5px; }
#item-popup .ic-desc { font-family: 'VT323', monospace; font-size: 18px; color: var(--text-80); line-height: 1.35; }
#item-popup .popup-upgrade-btn { border-color: var(--neon-yellow); background: var(--neon-yellow); color: var(--arcade-bg); }

/* Wallpaper color picker (inside #item-popup) */
#item-popup .wp-picker { display: flex; flex-direction: column; gap: 10px; }
#item-popup .wp-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
#item-popup .wp-label { font-family: 'Press Start 2P', monospace; font-size: 8px; color: var(--text-60); min-width: 44px; text-transform: uppercase; letter-spacing: .5px; }
#item-popup .wp-swatches { display: flex; flex-wrap: wrap; gap: 4px; flex: 1; min-width: 0; }
#item-popup .wp-sw {
  width: 20px; height: 20px; border: 2px solid var(--arcade-line);
  cursor: pointer; padding: 0; border-radius: 0;
  transition: transform .08s, border-color .08s;
}
#item-popup .wp-sw:hover { transform: scale(1.15); }
#item-popup .wp-sw.active { border-color: var(--neon-cyan); box-shadow: 0 0 0 1px var(--neon-cyan); }
#item-popup .wp-native {
  width: 28px; height: 28px; border: 2px solid var(--arcade-line);
  background: var(--arcade-bg); cursor: pointer; padding: 2px;
}
#item-popup .wp-native::-webkit-color-swatch-wrapper { padding: 0; }
#item-popup .wp-native::-webkit-color-swatch { border: none; }

/* ============================================================
   JOBS
   ============================================================ */
#job-list { display: flex; flex-direction: column; gap: 8px; }
.job-row {
  display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center;
  padding: 10px 12px;
  background: var(--arcade-bg);
  border: 2px solid var(--arcade-line);
  border-radius: 0;
  font-family: 'VT323', monospace; font-size: 18px; color: var(--text);
}
.job-row .job-name { font-weight: 400; }
.job-row .job-req { font-size: 14px; color: var(--text-60); }
.job-row .job-holders { width: 100%; font-size: 14px; color: var(--text-60); margin-top: 4px; }
.job-row.held { border-color: var(--neon-yellow); background: rgba(255,214,10,.1); }
.job-row.held .job-name { color: var(--neon-yellow); }
.job-row.afford { border-color: var(--neon-lime); cursor: pointer; }
.job-row.afford:hover { background: rgba(182,255,60,.1); }
.job-row.afford .job-name { color: var(--neon-lime); }
.job-row.unavailable { opacity: .5; }

/* ============================================================
   BUTTONS  (chunky neo-brutalist — yellow fill, pink offset shadow)
   ============================================================ */
.side-btn {
  width: 100%;
  padding: 14px 12px;
  background: var(--neon-yellow);
  border: 2px solid var(--neon-yellow);
  border-radius: 0;
  color: var(--arcade-bg);
  cursor: pointer;
  font-family: 'Press Start 2P', monospace; font-size: 10px;
  letter-spacing: .5px; text-transform: uppercase;
  box-shadow: var(--shadow-pink);
  transition: transform .08s, box-shadow .08s;
  margin-bottom: 10px;
}
.side-btn:hover { transform: translate(3px,3px); box-shadow: var(--shadow-pink-press); }
.side-btn:active { transform: translate(6px,6px); box-shadow: none; }
/* colored variants keep the yellow fill but tint the border/text */
.side-btn[style*="color"] { border-color: currentColor; }
.side-btn .lucide, .popup-upgrade-btn .lucide { width: 1.5em; height: 1.5em; vertical-align: -0.25em; }
.side-btn .lucide-coin, .popup-upgrade-btn .lucide-coin,
.side-btn .coin-stack-wrap svg, .popup-upgrade-btn .coin-stack-wrap svg { color: currentColor; }
.side-btn { display: flex; align-items: center; justify-content: center; gap: 8px; }
.side-btn.danger {
  background: var(--arcade-panel);
  border-color: var(--neon-pink);
  color: var(--neon-pink);
}
.side-btn.danger:hover { background: var(--neon-pink); color: var(--arcade-bg); }

.hint {
  font-family: 'VT323', monospace; font-size: 17px; color: var(--text-80); line-height: 1.5;
  background: var(--arcade-bg); padding: 10px 12px;
  border: 2px solid var(--arcade-line); border-radius: 0;
  letter-spacing: .2px;
}

/* ============================================================
   POPUPS  (square, neon-edged, pixel headers)
   ============================================================ */
.popup-close {
  margin-left: auto; background: var(--arcade-bg); border: 2px solid var(--arcade-line);
  color: var(--text-70); font-size: 18px; cursor: pointer;
  width: 36px; height: 36px; border-radius: 0;
  display: flex; align-items: center; justify-content: center; line-height: 1;
  font-family: 'VT323', monospace;
  transition: all .12s;
}
.popup-close:hover { background: var(--neon-pink); color: var(--arcade-bg); border-color: var(--neon-pink); }
.popup-header { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.popup-name {
  font-family: 'Press Start 2P', monospace; font-size: 13px; color: var(--neon-cyan);
  letter-spacing: 1px; text-transform: uppercase;
}
.popup-section { margin-bottom: 12px; }
.popup-section-title {
  font-family: 'Press Start 2P', monospace; font-size: 9px; color: var(--text-60);
  text-transform: uppercase; letter-spacing: 1px; margin-bottom: 6px;
}
.popup-row {
  display: flex; justify-content: space-between;
  font-family: 'VT323', monospace; font-size: 18px; color: var(--text-80);
  margin: 4px 0;
}
.popup-row span:last-child { color: var(--text); }
.popup-bar { height: 10px; background: var(--arcade-bg); border: 1px solid var(--arcade-line); margin: 4px 0 8px; }
.popup-bar > div { height: 100%; transition: width .3s; }
.popup-upgrade-btn {
  width: 100%; margin-top: 10px; padding: 12px;
  border: 2px solid var(--neon-yellow); background: var(--neon-yellow); color: var(--arcade-bg);
  border-radius: 0; cursor: pointer;
  font-family: 'Press Start 2P', monospace; font-size: 10px;
  letter-spacing: .5px; text-transform: uppercase;
  box-shadow: var(--shadow-pink-sm);
  display: flex; align-items: center; justify-content: center; gap: 6px;
  transition: transform .08s, box-shadow .08s;
}
.popup-upgrade-btn:hover { transform: translate(2px,2px); box-shadow: var(--shadow-pink-press); }
.popup-upgrade-btn:active { transform: translate(4px,4px); box-shadow: none; }
.popup-upgrade-btn:disabled { opacity: .45; cursor: default; }

#robot-popup-overlay, #power-popup-overlay, #house-popup-overlay,
#window-popup-overlay, #wall-popup-overlay, #floor-popup-overlay,
#tiktok-popup-overlay {
  display: none; position: fixed; inset: 0; background: rgba(11,6,20,.7); z-index: 50;
}
#robot-popup, #power-popup, #house-popup, #window-popup,
#wall-popup, #floor-popup, #tiktok-popup {
  display: none; position: fixed; top: 50%; left: 50%; transform: translate(-50%,-50%);
  background: var(--arcade-panel); border: 3px solid; border-radius: 0;
  padding: 20px 24px; z-index: 51; min-width: 280px; max-width: 340px;
  box-shadow: var(--shadow-pink); pointer-events: auto;
  max-height: 80vh; max-height: 80dvh; overflow-y: auto;
}
#robot-popup.show, #power-popup.show, #house-popup.show,
#window-popup.show, #wall-popup.show, #floor-popup.show,
#tiktok-popup.show,
#robot-popup-overlay.show, #power-popup-overlay.show, #house-popup-overlay.show,
#window-popup-overlay.show, #wall-popup-overlay.show, #floor-popup-overlay.show,
#tiktok-popup-overlay.show { display: block; }

#robot-popup { border-color: var(--neon-cyan); }
#robot-popup .popup-name { color: var(--neon-cyan); }
#robot-popup .popup-color-dot { width: 14px; height: 14px; border: 2px solid var(--arcade-line); flex-shrink: 0; }
#robot-popup .popup-row { justify-content: center; gap: 10px; }
#robot-popup .popup-skills { display: flex; gap: 10px; }
#robot-popup .popup-skill { flex: 1; text-align: center; font-family: 'VT323', monospace; font-size: 16px; color: var(--text-80); }

#power-popup { border-color: var(--neon-pink); }
#power-popup .popup-name { color: var(--neon-pink); }
#power-popup .popup-upgrade-btn { border-color: var(--neon-pink); background: var(--neon-pink); color: var(--arcade-bg); }
#power-popup .popup-upgrade-btn:hover { background: var(--neon-pink); color: var(--arcade-bg); }

#house-popup { border-color: var(--neon-cyan); }
#house-popup .popup-name { color: var(--neon-cyan); }
#house-popup .popup-bar > div { background: var(--neon-cyan); }
#house-popup .popup-grid { display: flex; gap: 10px; }
#house-popup .popup-stat {
  flex: 1; text-align: center; background: var(--arcade-bg);
  border: 2px solid var(--arcade-line); padding: 10px 4px;
}
#house-popup .popup-stat .stat-val { font-family: 'Press Start 2P', monospace; font-size: 14px; color: var(--neon-yellow); }
#house-popup .popup-stat .stat-label { font-family: 'VT323', monospace; font-size: 13px; color: var(--text-60); text-transform: uppercase; margin-top: 2px; }

#window-popup { border-color: var(--neon-cyan); }
#window-popup .popup-name { color: var(--neon-cyan); }
#window-popup .window-preview {
  background: var(--arcade-bg); border: 1px solid var(--arcade-line); flex-shrink: 0;
  width: 48px; height: 48px; image-rendering: pixelated;
}

#wall-popup { border-color: var(--neon-pink); }
#wall-popup .popup-name { color: var(--neon-pink); }
#wall-popup #wall-door-preview { background: var(--arcade-bg); border: 1px solid var(--arcade-line); width: 80px; height: 90px; }
.wall-door-opt { width: 100%; margin-bottom: 6px; text-align: left; }

#floor-popup { border-color: var(--neon-yellow); }
#floor-popup .popup-name { color: var(--neon-yellow); }
#floor-popup .popup-upgrade-btn { border-color: var(--neon-yellow); background: var(--neon-yellow); color: var(--arcade-bg); }
#floor-popup .popup-upgrade-btn:hover { background: var(--neon-yellow); color: var(--arcade-bg); }

#tiktok-popup { border-color: var(--neon-pink); max-width: 360px; }
#tiktok-popup .popup-name { color: var(--neon-pink); }
#tiktok-popup .tt-title { font-family: 'Press Start 2P', monospace; font-size: 12px; color: var(--text); margin-bottom: 4px; }
#tiktok-popup .tt-meta { font-family: 'VT323', monospace; font-size: 16px; color: var(--text-60); }
#tiktok-popup .tt-beats { display: flex; flex-direction: column; gap: 6px; }
#tiktok-popup .tt-beat {
  display: flex; align-items: center; gap: 10px;
  font-family: 'VT323', monospace; font-size: 17px; color: var(--text-80);
  background: var(--arcade-bg); padding: 8px 10px; border: 1px solid var(--arcade-line);
}
#tiktok-popup .tt-beat-num {
  background: var(--neon-pink); color: var(--arcade-bg);
  width: 22px; height: 22px;
  display: inline-flex; align-items: center; justify-content: center;
  font-family: 'Press Start 2P', monospace; font-size: 10px; flex-shrink: 0;
}
#tiktok-popup .tt-beat-cap { flex: 1; }
#tiktok-popup .tt-beat-dur { color: var(--text-60); font-size: 14px; flex-shrink: 0; }
#tiktok-popup .tt-hint {
  font-family: 'VT323', monospace; font-size: 16px; color: var(--text-70); margin: 10px 0; line-height: 1.5;
  background: rgba(255,62,165,.08); padding: 10px 12px;
  border: 1px solid rgba(255,62,165,.3);
}
#tiktok-popup .tt-record-btn { background: var(--neon-pink); border-color: var(--neon-pink); color: var(--arcade-bg); }
#tiktok-popup .tt-record-btn:hover { background: var(--neon-pink); color: var(--arcade-bg); }
#tiktok-popup .tt-reroll-btn {
  width: 100%; margin-top: 8px; padding: 10px;
  background: var(--arcade-bg); border: 2px solid var(--arcade-line); color: var(--text-70);
  font-family: 'Press Start 2P', monospace; font-size: 9px;
  cursor: pointer; letter-spacing: .5px; text-transform: uppercase;
}
#tiktok-popup .tt-reroll-btn:hover { border-color: var(--neon-cyan); color: var(--neon-cyan); }

/* ============================================================
   RESPONSIVE TWEAKS
   ============================================================ */
@media (max-width: 560px) {
  #hud { top: calc(8px + env(safe-area-inset-top, 0)); gap: 6px; flex-wrap: wrap; }
  .hud-pill { font-size: 16px; padding: 5px 10px; }
  #house-level, #power-label { font-size: 14px; }
  #house-level-wrap { min-width: 96px; }
  #power-wrap { min-width: 120px; }
  #power-track { width: 86px; }
  #coin-display { font-size: 16px; }
  #time-of-day { font-size: 14px; min-width: 72px; }
  .hud-right { gap: 6px; }
  #toasts { top: calc(96px + env(safe-area-inset-top, 0)); }
  .robot-card { width: 150px; font-size: 15px; }
  .robot-card .rc-name { font-size: 16px; }
  #robot-popup, #power-popup, #house-popup, #window-popup, #wall-popup,
  #floor-popup, #tiktok-popup, #item-popup {
    max-width: 92vw; min-width: 0; width: 92vw; max-height: 84vh; max-height: 84dvh;
  }
  .item-card { padding: 10px 6px 8px; }
  .item-card .ic-name { font-size: 16px; }
  .side-btn { padding: 16px 12px; font-size: 10px; }
  .panel-head h2 { font-size: 11px; }
  .shop-chips { display: none; }
  .shop-cat-nav { display: flex; }
}

@media (max-width: 420px) {
  #hud { top: calc(6px + env(safe-area-inset-top, 0)); left: calc(4px + env(safe-area-inset-left, 0)); right: calc(4px + env(safe-area-inset-right, 0)); gap: 5px; }
  .hud-pill { font-size: 14px; padding: 4px 8px; }
  #house-level, #power-label { font-size: 13px; }
  #house-level-wrap { min-width: 84px; }
  #power-wrap { min-width: 100px; }
  #power-track { width: 70px; }
  #time-of-day { display: none; }
  .robot-card { width: 130px; }
  .sidebar-tab { font-size: 7px; }
  .shop-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-height: 480px) {
  #hud { top: calc(4px + env(safe-area-inset-top, 0)); }
  .hud-pill { padding: 3px 10px; }
  #sidebar { max-height: 70vh; max-height: 70dvh; }
}