:root{
  --ink:#4a3b28; --ink-soft:#7a6647; --paper:#faf0d8; --paper-edge:#e7d3a6;
  --amber:#e9a54b; --amber-dk:#c97b2f; --teal:#3E8E8C; --coin:#d99a3a;
  --shadow:0 10px 26px -12px rgba(70,45,20,.5);
  --font:'Segoe UI',system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
[hidden]{display:none!important}
html,body{margin:0;height:100%;overflow:hidden;background:#E2B173;font-family:var(--font);color:var(--ink)}
#game{position:fixed;inset:0;user-select:none;touch-action:none}
#scene{position:absolute;inset:0;width:100%;height:100%;display:block}
/* Step 5c-3: the ?render=gl dock "×N" text overlay (see main.js's drawDockTags) —
   layered directly over #scene, below the HUD/tray/modals (z-index 5+), and
   click/touch-transparent so it never intercepts input meant for the canvas. */
#tagLayer{position:absolute;inset:0;width:100%;height:100%;display:block;pointer-events:none;z-index:1}

/* ---- HUD ---- */
.hud{position:absolute;top:0;left:0;right:0;display:flex;justify-content:space-between;
  padding:calc(env(safe-area-inset-top) + 12px) 14px 0;pointer-events:none;z-index:5}
.stat{display:flex;align-items:center;gap:8px;background:rgba(250,240,216,.9);
  border:1px solid var(--paper-edge);border-radius:999px;padding:7px 14px;font-weight:700;
  box-shadow:var(--shadow);backdrop-filter:blur(4px);font-variant-numeric:tabular-nums}
.stat .ico{opacity:.85}
.coins .ico{color:var(--coin)}
.power .ico{color:var(--ink-soft)}
.lift .ico{color:var(--teal)}
.stat .sub{font-weight:600;color:var(--ink-soft);font-size:.82em;margin-left:1px}
.power .bar{width:46px;height:7px;border-radius:4px;background:#0002;overflow:hidden;margin-left:2px}
.power .bar i{display:block;height:100%;width:100%;background:linear-gradient(90deg,var(--amber),var(--amber-dk));transition:width .25s}
.power.low .bar i{background:linear-gradient(90deg,#e6b84f,#c65b3c)}
.power.hot .bar i{background:linear-gradient(90deg,var(--teal,#4bb),#7fd6c9)}

/* ---- tray ---- */
.tray{position:absolute;left:0;right:0;bottom:0;display:flex;gap:9px;justify-content:center;
  flex-wrap:wrap;padding:12px 12px calc(env(safe-area-inset-bottom) + 14px);z-index:5}
.tray-item{pointer-events:auto;min-width:76px;background:var(--paper);border:1px solid var(--paper-edge);
  border-radius:14px;padding:9px 10px 8px;text-align:center;box-shadow:var(--shadow);cursor:grab;
  transition:transform .1s,opacity .15s}
.tray-item:active{cursor:grabbing;transform:scale(.96)}
.tray-item.dim{opacity:.45}
.tray-item .swatch{width:100%;height:22px;border-radius:7px;margin-bottom:6px}
.tray-item .nm{font-size:.78rem;font-weight:700;line-height:1.1}
.tray-item .cost{font-size:.74rem;color:var(--coin);font-weight:700;font-variant-numeric:tabular-nums}
.tray-item .cost::before{content:"◉ "}
.tray-item .cost.free{color:#3f9d5a}
.tray-item .cost.free::before{content:""}
.tray-item.locked{display:none}

/* ---- peek ---- */
.peek-wrap{position:absolute;inset:0;z-index:8;display:flex;align-items:flex-end;justify-content:center;
  pointer-events:none}
.peek{pointer-events:auto;width:min(420px,92vw);margin-bottom:96px;background:var(--paper);
  border:1px solid var(--paper-edge);border-radius:18px;padding:16px 18px 18px;box-shadow:var(--shadow);
  animation:rise .16s ease-out}
@keyframes rise{from{transform:translateY(12px);opacity:0}to{transform:none;opacity:1}}
.peek-close{position:absolute;top:8px;right:10px;border:0;background:none;font-size:1.5rem;color:var(--ink-soft);cursor:pointer;line-height:1}
.peek-title{display:flex;align-items:center;gap:10px;font-size:1.15rem;font-weight:800}
.peek-title .tier{font-size:.72rem;font-weight:800;color:#fff;background:var(--teal);border-radius:6px;padding:2px 7px}
.peek-rate{color:var(--ink-soft);margin:6px 0 12px;font-size:.92rem;font-variant-numeric:tabular-nums}
.peek-actions{display:flex;gap:10px}
.peek-hint{margin:12px 0 0;font-size:.82rem;color:var(--ink-soft)}
.btn{font-family:inherit;font-weight:700;font-size:.9rem;border:1px solid var(--paper-edge);
  background:#fff7e6;color:var(--ink);border-radius:12px;padding:10px 14px;cursor:pointer;transition:.12s}
.btn:hover{border-color:var(--amber)}
.btn:disabled{opacity:.4;cursor:default}
.btn .cost{color:var(--coin);font-weight:800}.btn .cost::before{content:"◉ "}
.btn.primary{background:linear-gradient(180deg,var(--amber),var(--amber-dk));color:#fff;border-color:transparent}
.btn.ghost{background:transparent}

/* ---- modal (offline) ---- */
.modal-wrap{position:absolute;inset:0;z-index:10;display:flex;align-items:center;justify-content:center;
  background:rgba(50,34,16,.45);backdrop-filter:blur(3px)}
.modal{width:min(400px,90vw);background:var(--paper);border-radius:20px;padding:26px;text-align:center;box-shadow:var(--shadow)}
.modal h2{margin:0 0 6px;font-size:1.3rem}
.modal .big{font-size:2.1rem;font-weight:800;margin:10px 0 2px;color:var(--coin);font-variant-numeric:tabular-nums}
.modal .big .ico{color:var(--coin)}
.modal .sub{color:var(--ink-soft);margin:0 0 18px;font-size:.9rem}
.modal-actions{display:flex;gap:10px;justify-content:center}

/* ---- coach hint ---- */
.coach{position:absolute;top:74px;left:50%;transform:translateX(-50%);z-index:6;max-width:82vw;
  background:rgba(250,240,216,.94);border:1px solid var(--paper-edge);border-radius:14px;
  padding:9px 16px;font-size:.9rem;font-weight:600;color:var(--ink);text-align:center;
  box-shadow:var(--shadow);animation:toastIn .3s ease-out}
.coach b{color:var(--amber-dk)}

/* ---- toast ---- */
.toast{position:absolute;top:74px;left:50%;transform:translateX(-50%);z-index:9;
  background:var(--ink);color:var(--paper);padding:10px 18px;border-radius:999px;font-weight:700;
  box-shadow:var(--shadow);animation:toastIn .3s ease-out}
@keyframes toastIn{from{transform:translate(-50%,-10px);opacity:0}to{transform:translate(-50%,0);opacity:1}}

/* floating coin/label popups painted over canvas */
.float{position:absolute;z-index:6;pointer-events:none;font-weight:800;color:var(--coin);
  text-shadow:0 1px 2px #fff8;font-variant-numeric:tabular-nums;animation:floatUp 1s ease-out forwards}
@keyframes floatUp{from{transform:translateY(0);opacity:1}to{transform:translateY(-38px);opacity:0}}

@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}