/* FlipDesk — ledger-style, mobile-first */
:root {
  --bg: #f6f3ec;
  --paper: #fffdf8;
  --ink: #1d1b16;
  --muted: #6d6658;
  --line: #e2dccd;
  --accent: #d6461f;
  --accent-ink: #fff;
  --good: #1f7a4a;
  --bad: #b3261e;
  --warn: #a86400;
  --info: #1f5fa8;
  --chip: #efe9da;
  --radius: 10px;
  --mono: ui-monospace, "SF Mono", "Cascadia Mono", Menlo, Consolas, monospace;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #15140f; --paper: #1d1c17; --ink: #ece7da; --muted: #a39b88; --line: #34312a;
    --accent: #f06a3f; --good: #5cc48b; --bad: #f2867c; --warn: #e5a948; --info: #79aef0; --chip: #2a2821;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 15px/1.45 var(--sans); }
a { color: inherit; }
a:hover { color: var(--accent); }
h1 { font-size: 1.45rem; margin: 0 0 .25rem; letter-spacing: -.01em; }
h2 { font-size: 1rem; margin: 0 0 .75rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); font-weight: 650; }
h3 { font-size: 1rem; margin: 0 0 .5rem; }
.num, td.num, th.num { font-family: var(--mono); font-variant-numeric: tabular-nums; text-align: right; white-space: nowrap; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.pos { color: var(--good); } .neg { color: var(--bad); }

/* layout */
header.top { position: sticky; top: 0; z-index: 10; background: var(--ink); color: var(--bg); }
header.top .wrap { display: flex; align-items: center; gap: 1rem; padding: .6rem 1rem; max-width: 1180px; margin: 0 auto; }
.brand { font-weight: 800; letter-spacing: -.02em; font-size: 1.1rem; text-decoration: none; color: var(--bg); }
.brand span { color: var(--accent); }
nav.main { display: flex; gap: .15rem; flex: 1; overflow-x: auto; }
nav.main a { text-decoration: none; padding: .35rem .65rem; border-radius: 6px; color: var(--bg); opacity: .75; white-space: nowrap; }
nav.main a.on, nav.main a:hover { opacity: 1; background: rgba(255,255,255,.12); color: var(--bg); }
main { max-width: 1180px; margin: 0 auto; padding: 1.1rem 1rem 5rem; }
.pagehead { display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-bottom: 1rem; }
.grid { display: grid; gap: 1rem; }
.g2 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.g4 { grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); }
.card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem; }
.card.flush { padding: 0; overflow: hidden; }
.card.flush > h2 { padding: 1rem 1rem 0; }
@media (max-width: 640px) {
  header.top .wrap { flex-wrap: wrap; gap: .4rem; }
  nav.main { order: 3; width: 100%; flex-basis: 100%; }
  .hide-sm { display: none !important; }
  main { padding-top: .8rem; }
}

/* stat tiles */
.tile .label { font-size: .78rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.tile .value { font-family: var(--mono); font-variant-numeric: tabular-nums; font-size: 1.6rem; font-weight: 650; margin: .15rem 0; }
.tile .sub { font-size: .85rem; color: var(--muted); }
.tile.hero { border-top: 4px solid var(--accent); }

/* meters */
.meter { height: 8px; background: var(--chip); border-radius: 99px; overflow: hidden; margin: .35rem 0 .2rem; }
.meter > i { display: block; height: 100%; background: var(--ink); border-radius: 99px; }
.meter.warn > i { background: var(--warn); } .meter.over > i { background: var(--bad); }

/* tables */
.tablewrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: .5rem .6rem; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
th { font-size: .75rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); font-weight: 650; background: var(--paper); }
tbody tr:hover { background: color-mix(in srgb, var(--chip) 55%, transparent); }
tr.rowlink { cursor: pointer; }
td .t { font-weight: 600; text-decoration: none; }
tfoot td { font-weight: 650; border-bottom: 0; }
.empty { padding: 1.5rem; text-align: center; color: var(--muted); }

/* badges */
.badge { display: inline-block; font-size: .72rem; font-weight: 650; padding: .1rem .5rem; border-radius: 99px; background: var(--chip); text-transform: uppercase; letter-spacing: .04em; white-space: nowrap; }
.b-in_stock { background: var(--chip); }
.b-listed { background: color-mix(in srgb, var(--info) 18%, transparent); color: var(--info); }
.b-sold { background: color-mix(in srgb, var(--good) 18%, transparent); color: var(--good); }
.b-kept { background: color-mix(in srgb, var(--accent) 16%, transparent); color: var(--accent); }
.b-stale { background: color-mix(in srgb, var(--warn) 20%, transparent); color: var(--warn); }

/* collection status callouts (mirror the extension) */
.coll { border-radius: var(--radius); padding: .7rem .9rem; border: 1px solid var(--line); }
.coll-missing { border-color: #c9a227; background: color-mix(in srgb, #c9a227 14%, transparent); }
.coll-owned { border-color: var(--info); background: color-mix(in srgb, var(--info) 12%, transparent); }
.coll-none, .coll-series { border-style: dashed; }
.watchhit { border: 2px solid var(--good); background: color-mix(in srgb, var(--good) 10%, transparent); border-radius: var(--radius); padding: .7rem .9rem; }

/* forms */
form.stack { display: grid; gap: .8rem; }
fieldset { border: 1px solid var(--line); border-radius: var(--radius); padding: .9rem; margin: 0; background: var(--paper); }
legend { font-weight: 700; padding: 0 .4rem; }
.fields { display: grid; gap: .7rem; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
.fields .wide { grid-column: 1 / -1; }
label { display: grid; gap: .2rem; font-size: .8rem; color: var(--muted); font-weight: 600; }
input, select, textarea {
  font: inherit; color: var(--ink); background: var(--bg); border: 1px solid var(--line); border-radius: 7px;
  padding: .5rem .6rem; width: 100%; min-height: 40px;
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: -1px; border-color: transparent; }
textarea { min-height: 80px; resize: vertical; }
.check { display: flex; align-items: center; gap: .4rem; font-size: .9rem; color: var(--ink); }
.check input { width: auto; min-height: 0; }
.btn, button {
  font: inherit; font-weight: 650; display: inline-flex; align-items: center; justify-content: center; gap: .35rem;
  min-height: 40px; padding: .45rem .95rem; border-radius: 8px; cursor: pointer; text-decoration: none;
  border: 1px solid var(--ink); background: var(--ink); color: var(--bg);
}
.btn:hover, button:hover { color: var(--bg); filter: brightness(1.15); }
.btn.accent, button.accent { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn.ghost, button.ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn.ghost:hover, button.ghost:hover { color: var(--accent); border-color: var(--accent); }
button.danger { background: transparent; color: var(--bad); border-color: var(--bad); }
.btn.sm, button.sm { min-height: 30px; padding: .2rem .6rem; font-size: .85rem; }
.actions { display: flex; gap: .5rem; flex-wrap: wrap; align-items: center; }
.filters { display: flex; gap: .5rem; flex-wrap: wrap; align-items: end; margin-bottom: 1rem; }
.filters > * { flex: 1 1 140px; }
.filters .q { flex: 3 1 220px; }
.filters button { flex: 0 0 auto; }
.inline { display: inline; }

/* flash */
.flash { padding: .6rem .9rem; border-radius: 8px; margin-bottom: .8rem; border: 1px solid var(--good); background: color-mix(in srgb, var(--good) 10%, transparent); }
.flash.err { border-color: var(--bad); background: color-mix(in srgb, var(--bad) 10%, transparent); }

/* item view */
.itemhead { display: grid; grid-template-columns: 160px 1fr; gap: 1rem; align-items: start; }
.itemhead img, .thumb-lg { width: 100%; border-radius: 8px; border: 1px solid var(--line); background: var(--chip); }
.noimg { aspect-ratio: 2/3; display: grid; place-items: center; border: 1px dashed var(--line); border-radius: 8px; color: var(--muted); font-size: .85rem; }
@media (max-width: 520px) { .itemhead { grid-template-columns: 96px 1fr; } }
dl.kv { display: grid; grid-template-columns: max-content 1fr; gap: .3rem 1rem; margin: 0; }
dl.kv dt { color: var(--muted); font-size: .85rem; }
dl.kv dd { margin: 0; }
.thumb { width: 36px; height: 48px; object-fit: cover; border-radius: 4px; border: 1px solid var(--line); display: block; }
.copybox { white-space: pre-wrap; font-family: var(--sans); background: var(--bg); border: 1px solid var(--line); border-radius: 8px; padding: .7rem; margin: .3rem 0 .7rem; }
details > summary { cursor: pointer; font-weight: 650; }
.pill-row { display: flex; gap: .35rem; flex-wrap: wrap; }
.big-profit { font-family: var(--mono); font-size: 1.8rem; font-weight: 700; }

/* login */
.login { max-width: 360px; margin: 12vh auto; }

/* floating add button on phones */
.fab { display: none; }
@media (max-width: 640px) {
  .fab { display: flex; position: fixed; right: 16px; bottom: 16px; width: 56px; height: 56px; border-radius: 50%;
         background: var(--accent); color: #fff; font-size: 2rem; align-items: center; justify-content: center;
         text-decoration: none; box-shadow: 0 6px 18px rgba(0,0,0,.25); z-index: 20; }
  .fab:hover { color: #fff; }
}
::placeholder { color: var(--muted); opacity: .55; }