/* ---------- theme tokens ----------
   Light is the default. Dark applies when the player picks it, or on "auto" when the OS is dark.
   --accent / --accent-ink are set at runtime from the player's chosen colour (theme.js). */
:root {
  --bg: #f6f1e9; --panel: #fffdf9; --ink: #2b2620; --muted: #756b60; --line: #e4dbcd; --chip: #f1e8da;
  --accent: #d9773a; --accent-ink: #fff;
  --accent-soft: color-mix(in srgb, var(--accent) 14%, var(--panel));
  --good: #3f9b5b; --warn: #c98f12; --bad: #c8463d; --xp: #2f8fb5;
  --common: #8a8a8a; --uncommon: #3f9b5b; --rare: #2f6fd6; --epic: #9a45c8;
  --radius: 14px; --shadow: 0 1px 2px rgba(0,0,0,.06), 0 4px 16px rgba(0,0,0,.05);
  --scene-bg: #cfd8c4;
  font-family: ui-rounded, "Segoe UI", system-ui, -apple-system, sans-serif;
  font-size: 15px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #1a1815; --panel: #24211d; --ink: #efe8dc; --muted: #a99e90; --line: #3a352e; --chip: #312d27;
    --good: #5bb576; --warn: #e0a83a; --bad: #e0675d; --xp: #4ba8cf;
    --rare: #5b92ea; --epic: #b874de;
    --shadow: 0 1px 2px rgba(0,0,0,.35); --scene-bg: #2c3328;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #1a1815; --panel: #24211d; --ink: #efe8dc; --muted: #a99e90; --line: #3a352e; --chip: #312d27;
  --good: #5bb576; --warn: #e0a83a; --bad: #e0675d; --xp: #4ba8cf;
  --rare: #5b92ea; --epic: #b874de;
  --shadow: 0 1px 2px rgba(0,0,0,.35); --scene-bg: #2c3328;
  color-scheme: dark;
}
:root[data-text="s"] { font-size: 13.5px; }
:root[data-text="l"] { font-size: 17px; }

/* ---------- base ---------- */
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font-size: 1rem; line-height: 1.4; overflow-wrap: anywhere; -webkit-tap-highlight-color: transparent; }
button, input, select, textarea { font: inherit; color: inherit; }
button, a.button {
  background: var(--chip); border: 1px solid var(--line); border-radius: 10px; padding: 7px 13px; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center; gap: 4px; text-decoration: none; color: inherit;
  transition: background .15s, border-color .15s, transform .05s;
}
button:active:not(:disabled) { transform: scale(.98); }
@media (hover: hover) { button:hover:not(:disabled), a.button:hover { border-color: var(--accent); } }
button:disabled { opacity: .45; cursor: not-allowed; }
button.primary, a.button.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
button.small { padding: 4px 9px; font-size: .87rem; }
button.danger { background: var(--bad); border-color: var(--bad); color: #fff; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
input, select { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 7px 10px; }
h1, h2, h3 { margin: 0 0 8px; line-height: 1.2; }
h1 { font-size: 1.6rem; } h2 { font-size: 1.13rem; } h3 { font-size: 1rem; }
.muted { color: var(--muted); } .small { font-size: .87rem; }
.loading { text-align: center; margin-top: 30vh; color: var(--muted); }
code { font-size: .87em; }

/* ---------- layout ---------- */
.top {
  display: flex; flex-wrap: wrap; gap: 8px 10px; align-items: center; padding: 10px 16px;
  border-bottom: 1px solid var(--line); background: var(--panel); position: sticky; top: 0; z-index: 5;
}
.top .brand { font-weight: 700; margin-right: auto; color: var(--accent); }
.chip { background: var(--chip); border-radius: 999px; padding: 3px 10px; font-size: .87rem; white-space: nowrap; display: inline-flex; align-items: center; gap: 4px; }
a.chip { color: inherit; text-decoration: none; }
.cp { display: inline-flex; gap: 3px; }
.cp i { width: 11px; height: 11px; border-radius: 50%; background: var(--accent); display: inline-block; }
.cp i.used { background: var(--line); }
main { display: grid; grid-template-columns: minmax(300px, 420px) 1fr; gap: 16px; padding: 16px; max-width: 1200px; margin: 0 auto; align-items: start; }
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px; box-shadow: var(--shadow); min-width: 0; }
.stack > * + * { margin-top: 12px; }
.scene { width: 100%; aspect-ratio: 4 / 3; border-radius: 10px; overflow: hidden; background: var(--scene-bg); }
.scene canvas { display: block; width: 100% !important; height: auto !important; }
.show-m { display: none; }

/* ---------- bars & stats ---------- */
.bar { display: grid; grid-template-columns: 6.5em minmax(0, 1fr) auto; gap: 8px; align-items: center; font-size: .87rem; }
.bar .track { height: 10px; background: var(--chip); border-radius: 99px; overflow: hidden; }
.bar .fill { height: 100%; border-radius: 99px; background: var(--good); transition: width .4s; }
.bar.low .fill { background: var(--warn); } .bar.crit .fill { background: var(--bad); }
.bar .val { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; min-width: 2.4em; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.stat { background: var(--chip); border-radius: 10px; padding: 6px 10px; min-width: 0; }
.stat b { display: block; font-size: 1.2rem; font-variant-numeric: tabular-nums; }
.stat span { font-size: .8rem; color: var(--muted); }
.flag { display: inline-block; font-size: .8rem; border-radius: 6px; padding: 1px 7px; background: var(--bad); color: #fff; margin-left: 4px; vertical-align: middle; }
.flag.warn { background: var(--warn); }

/* ---------- tabs ---------- */
.tabs { display: flex; gap: 4px; flex-wrap: wrap; margin-bottom: 12px; }
.tabs button { border-radius: 999px; position: relative; }
.tabs button.on { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.tabs .ti { display: none; }
.badge { background: var(--bad); color: #fff; border-radius: 999px; font-size: .72rem; min-width: 1.5em; padding: 0 5px; line-height: 1.5em; text-align: center; font-weight: 700; }

/* ---------- content ---------- */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 10px; }
.card { border: 1px solid var(--line); border-radius: 12px; padding: 10px; display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.card .row { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.card.locked { opacity: .55; }
.card.installed { border-color: var(--good); }
.rarity-common { color: var(--common); } .rarity-uncommon { color: var(--uncommon); } .rarity-rare { color: var(--rare); } .rarity-epic { color: var(--epic); }
.rooms { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
.room { text-align: left; padding: 10px; display: flex; flex-direction: column; align-items: flex-start; gap: 2px; }
.room b { font-size: 1rem; }
.pinned { border: 2px solid var(--accent); background: var(--accent-soft); }
.log { list-style: none; padding: 0; margin: 0; max-height: 420px; overflow: auto; }
.log li { padding: 6px 0; border-bottom: 1px dashed var(--line); font-size: .93rem; }
.log time { color: var(--muted); font-size: .8rem; margin-right: 6px; }
table { border-collapse: collapse; width: 100%; font-size: .93rem; }
td, th { padding: 6px 8px; border-bottom: 1px solid var(--line); text-align: left; }
.row.wrap { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }

/* ---------- appearance settings ---------- */
.seg { display: inline-flex; background: var(--chip); border: 1px solid var(--line); border-radius: 12px; padding: 3px; gap: 2px; flex-wrap: wrap; }
.seg button { border: none; background: transparent; border-radius: 9px; padding: 6px 14px; }
.seg button.on { background: var(--panel); box-shadow: 0 1px 3px rgba(0,0,0,.15); color: var(--ink); font-weight: 600; }
.swatches { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.swatch { width: 38px; height: 38px; border-radius: 50%; padding: 0; border: 3px solid var(--panel); box-shadow: 0 0 0 1px var(--line); }
.swatch.on { box-shadow: 0 0 0 3px var(--ink); }
.swatch-custom { position: relative; overflow: hidden; background: conic-gradient(red, yellow, lime, cyan, blue, magenta, red); }
.swatch-custom input { position: absolute; inset: -8px; width: 60px; height: 60px; opacity: 0; cursor: pointer; border: 0; padding: 0; }
.preview { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; padding: 10px; border-radius: 12px; background: var(--bg); border: 1px dashed var(--line); }

/* ---------- auth & setup ---------- */
.center { max-width: 760px; margin: 6vh auto; padding: 0 16px; }
.choice { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
.choice label { border: 2px solid var(--line); border-radius: 12px; padding: 10px; cursor: pointer; display: flex; flex-direction: column; gap: 4px; align-items: center; text-align: center; }
.choice input { display: none; }
.choice label:has(input:checked) { border-color: var(--accent); background: var(--accent-soft); }
.choice canvas { width: 96px; height: 96px; }
.choice .pick { width: 96px; height: 96px; object-fit: contain; }
.sprite-preview { width: 96px; height: 96px; background-size: auto 100%; background-position: 0 0; background-repeat: no-repeat; image-rendering: pixelated; }
.logo { max-width: 100%; height: auto; }
.big { padding: 12px 18px; font-size: 1.13rem; }

/* ---------- toast & modal ---------- */
#toast { position: fixed; left: 50%; bottom: 20px; transform: translateX(-50%); background: var(--ink); color: var(--panel); padding: 10px 16px; border-radius: 12px; opacity: 0; pointer-events: none; transition: opacity .2s; max-width: calc(100vw - 32px); z-index: 30; text-align: center; }
#toast.show { opacity: 1; } #toast.err { background: var(--bad); color: #fff; }
dialog { border: none; border-radius: var(--radius); padding: 0; background: var(--panel); color: var(--ink); max-width: min(560px, calc(100vw - 32px)); width: 100%; box-shadow: 0 10px 40px rgba(0,0,0,.3); }
dialog::backdrop { background: rgba(0,0,0,.45); }
#modal-body { padding: 18px; max-height: 80vh; overflow: auto; }
.delta.up { color: var(--good); } .delta.down { color: var(--bad); }

/* ---------- icons & admin ---------- */
.ico { width: 22px; height: 22px; object-fit: contain; vertical-align: middle; }
.ico.sm { width: 16px; height: 16px; }
.ico.used { opacity: .3; filter: grayscale(1); }
.room-art { width: 48px; height: 48px; object-fit: contain; }
.card-art { width: 56px; height: 56px; object-fit: contain; }
textarea { font: .87rem/1.4 ui-monospace, Consolas, monospace; width: 100%; min-height: 420px; background: var(--panel); color: var(--ink); border: 1px solid var(--line); border-radius: 10px; padding: 8px; }
.kpi { font-size: 1.87rem; font-weight: 700; }
.ok { color: var(--good); } .bad { color: var(--bad); }
pre.json { font-size: .8rem; max-height: 50vh; overflow: auto; background: var(--chip); padding: 8px; border-radius: 8px; }
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }

/* ---------- phones & small tablets ---------- */
@media (max-width: 820px) {
  .top {
    justify-content: center; gap: 5px; padding: 8px 10px;
    padding-top: max(8px, env(safe-area-inset-top)); padding-left: max(12px, env(safe-area-inset-left)); padding-right: max(12px, env(safe-area-inset-right));
  }
  .top .chip { font-size: .8rem; padding: 3px 9px; }
  .top .brand { display: none; }
  .hide-m { display: none; }
  .show-m { display: inline; }
  main { grid-template-columns: minmax(0, 1fr); gap: 12px; padding: 12px; padding-bottom: calc(84px + env(safe-area-inset-bottom)); }
  .panel { padding: 12px; border-radius: 16px; }
  /* App-like: the scene and needs show on Home and Shared; other tabs get the whole screen. */
  body.tab-shop #left, body.tab-gear #left, body.tab-ladder #left, body.tab-journal #left, body.tab-settings #left { display: none; }
  #right { background: transparent; border: none; box-shadow: none; padding: 0; }
  #right > #tab { background: var(--panel); border: 1px solid var(--line); border-radius: 16px; padding: 12px; }

  /* bottom navigation */
  .tabs {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 20; margin: 0;
    display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; gap: 0;
    background: color-mix(in srgb, var(--panel) 92%, transparent); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
    border-top: 1px solid var(--line);
    padding: 4px max(4px, env(safe-area-inset-right)) max(6px, env(safe-area-inset-bottom)) max(4px, env(safe-area-inset-left));
  }
  .tabs button {
    flex-direction: column; gap: 2px; border: none; background: none; border-radius: 12px;
    font-size: .7rem; padding: 6px 2px; min-height: 54px; color: var(--muted);
  }
  .tabs button.on { background: none; color: var(--accent); font-weight: 600; }
  .tabs .ti { display: block; line-height: 0; }
  .tabs .ti svg { width: 24px; height: 24px; }
  .tabs .badge { position: absolute; top: 2px; left: 55%; }
  .tabs .tl-long { display: none; }

  .rooms { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .room { padding: 10px 8px; }
  .grid { grid-template-columns: repeat(auto-fill, minmax(min(100%, 170px), 1fr)); gap: 8px; }
  .stats { gap: 6px; }
  .stat { padding: 6px 8px; }
  .stat b { font-size: 1.07rem; }
  .stat span { font-size: .72rem; }
  .trait-desc { display: none; }

  dialog { margin: auto 0 0; max-width: 100vw; width: 100vw; border-radius: 20px 20px 0 0; }
  #modal-body { max-height: 85vh; padding: 16px 16px calc(16px + env(safe-area-inset-bottom)); }
  #toast { bottom: calc(80px + env(safe-area-inset-bottom)); }
  .center { margin: 3vh auto; padding: 0 12px; }
  .choice { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  /* 16px stops iOS from zooming into form fields */
  input, select, textarea { font-size: 16px; }
  #admin table { display: block; overflow-x: auto; white-space: nowrap; }
  #admin .panel { padding: 12px; }
}
/* Finger-sized targets on touch screens */
@media (pointer: coarse) {
  button, a.button, select { min-height: 44px; }
  button.small { min-height: 38px; }
  .seg button { min-height: 40px; }
  .tabs button { min-height: 54px; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }