:root {
  --bg: #f4f6f9; --card: #fff; --text: #142033; --muted: #5c6b80; --line: #dde3eb;
  --accent: #0b5cad; --accent-ink: #fff; --accent-soft: #e6f0fb;
  --good: #137a4b; --good-soft: #e3f4ec; --bad: #b42318; --bad-soft: #fdecea; --warn-soft: #fff6e0;
  --radius: 10px; --shadow: 0 1px 2px rgba(16, 32, 51, .06), 0 4px 16px rgba(16, 32, 51, .05);
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0e141c; --card: #161e29; --text: #e6ebf2; --muted: #93a1b5; --line: #263243;
    --accent: #4c9bec; --accent-ink: #06121f; --accent-soft: #15273d;
    --good: #4cc38a; --good-soft: #12291f; --bad: #f2786d; --bad-soft: #2d1614; --warn-soft: #2b2412;
    --shadow: none;
  }
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; background: var(--bg); color: var(--text);
  font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
a { color: var(--accent); }
h1 { font-size: 1.6rem; margin: 0 0 .25rem; letter-spacing: -.01em; }
h2 { font-size: 1.1rem; margin: 0 0 .5rem; }
h3 { font-size: .95rem; margin: 0 0 .5rem; }
.muted { color: var(--muted); } .small { font-size: .85rem; } .block { display: block; }
.mt { margin-top: 1.25rem; }

.topbar { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
  padding: .75rem 1.25rem; background: var(--card); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 10; }
.brand { font-weight: 700; color: var(--text); text-decoration: none; }
.brand-mark { display: inline-grid; place-items: center; width: 1.7em; height: 1.7em; border-radius: 50%;
  background: var(--accent); color: var(--accent-ink); font-size: .85em; margin-right: .25rem; }
.topbar nav { display: flex; gap: .25rem; align-items: center; flex-wrap: wrap; }
.topbar nav a, .linkish { color: var(--muted); text-decoration: none; padding: .35rem .7rem; border-radius: 6px;
  background: none; border: 0; font: inherit; cursor: pointer; }
.topbar nav a:hover, .linkish:hover { color: var(--text); background: var(--bg); }
.topbar nav a.on { color: var(--accent); background: var(--accent-soft); font-weight: 600; }

.wrap { max-width: 1040px; margin: 0 auto; padding: 1.5rem 16px 4rem; }
.wrap.narrow { max-width: 400px; padding-top: 12vh; }
.page-head { margin-bottom: 1rem; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 1.25rem; margin-bottom: 1rem; }
.cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1rem; }
.cols .card { margin: 0; }

label { display: flex; flex-direction: column; gap: .3rem; font-weight: 500; font-size: .9rem; }
label.check, label.inline { flex-direction: row; align-items: center; gap: .5rem; font-weight: 400; }
input, select, textarea { font: inherit; color: var(--text); background: var(--card); border: 1px solid var(--line);
  border-radius: 7px; padding: .5rem .6rem; min-height: 38px; width: 100%; }
input[type=checkbox], input[type=radio] { width: auto; min-height: 0; accent-color: var(--accent); }
input:focus, select:focus, textarea:focus, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
input:disabled { opacity: .55; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 1rem; }
.form-actions { display: flex; gap: .5rem; align-items: center; margin-top: 1.5rem; }
.form-actions.sticky { position: sticky; bottom: 0; background: var(--bg); padding: .75rem 0; margin: 0 0 1rem; }
.spacer { flex: 1; }
.row { display: flex; gap: .5rem; align-items: center; flex-wrap: wrap; } .row input { width: auto; flex: 1; min-width: 160px; }

.btn { font: inherit; font-weight: 600; padding: .5rem 1rem; border-radius: 7px; cursor: pointer;
  border: 1px solid var(--line); background: var(--card); color: var(--text); min-height: 38px; }
.btn:hover { border-color: var(--muted); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn.primary:hover { filter: brightness(1.08); }
.btn.small { padding: .25rem .6rem; min-height: 30px; font-size: .85rem; }
.btn.danger { color: var(--bad); }
.btn:disabled { opacity: .4; cursor: default; }
button.small.linkish { padding: .1rem 0; font-size: .8rem; align-self: flex-start; }

.login h1 { font-size: 1.35rem; }
.login form { display: grid; gap: 1rem; margin-top: 1rem; }
.error { color: var(--bad); background: var(--bad-soft); padding: .5rem .75rem; border-radius: 7px; margin: 0; }
.banner { background: var(--good-soft); color: var(--good); padding: .6rem .9rem; border-radius: 8px; font-weight: 500; }
.note { font-size: .85rem; color: var(--muted); background: var(--bg); padding: .6rem .8rem; border-radius: 8px; }

.steps { list-style: none; display: flex; gap: .25rem; padding: 0; margin: 0 0 1rem; counter-reset: s; overflow-x: auto; }
.steps li { counter-increment: s; flex: 1; min-width: 120px; padding: .55rem .75rem; border-radius: 8px; cursor: pointer;
  color: var(--muted); background: var(--card); border: 1px solid var(--line); font-size: .9rem; white-space: nowrap; }
.steps li::before { content: counter(s); display: inline-grid; place-items: center; width: 1.4em; height: 1.4em;
  border-radius: 50%; background: var(--bg); margin-right: .4rem; font-size: .8em; font-weight: 700; }
.steps li.on { color: var(--accent); border-color: var(--accent); background: var(--accent-soft); font-weight: 600; }
.steps li.on::before { background: var(--accent); color: var(--accent-ink); }

.chips { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: .5rem; }
.chip { flex-direction: row; align-items: center; gap: .4rem; padding: .4rem .8rem; border: 1px solid var(--line);
  border-radius: 999px; cursor: pointer; font-weight: 600; background: var(--card); display: inline-flex; }
.chip:has(input:checked), .chip.on { border-color: var(--accent); background: var(--accent-soft); color: var(--accent); }
.chip .x { border: 0; background: none; color: inherit; cursor: pointer; font-size: 1.1rem; line-height: 1; padding: 0 0 0 .2rem; }

.ac-list { position: absolute; top: 100%; left: 0; right: 0; background: var(--card); border: 1px solid var(--line);
  border-radius: 8px; box-shadow: var(--shadow); z-index: 20; max-height: 260px; overflow: auto; margin-top: 2px; }
.ac-item { display: block; width: 100%; text-align: left; padding: .5rem .7rem; border: 0; background: none;
  color: var(--text); font: inherit; font-weight: 400; cursor: pointer; }
.ac-item:hover, .ac-item:focus { background: var(--accent-soft); }

.table-scroll { overflow-x: auto; }
table.grid { width: 100%; border-collapse: collapse; font-size: .9rem; }
table.grid th { text-align: left; color: var(--muted); font-weight: 600; font-size: .8rem; text-transform: uppercase;
  letter-spacing: .03em; padding: .4rem .5rem; border-bottom: 1px solid var(--line); }
table.grid td { padding: .45rem .5rem; border-bottom: 1px solid var(--line); vertical-align: middle; }
table.grid td input, table.grid td select { min-width: 90px; }
table.rules td input { min-width: 70px; }
td.c { text-align: center; } .nowrap { white-space: nowrap; }

.risk-row { display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap;
  padding: .8rem 0; border-bottom: 1px solid var(--line); }
.risk-row.warn strong::after { content: " ⚠"; color: var(--bad); }
.risk-row .inline { margin-top: .4rem; font-size: .85rem; } .risk-row .inline select { width: auto; }
.seg { display: inline-flex; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; flex-shrink: 0; }
.seg label { flex-direction: row; cursor: pointer; }
.seg input { position: absolute; opacity: 0; pointer-events: none; }
.seg span { padding: .4rem .9rem; font-weight: 600; font-size: .85rem; color: var(--muted); }
.seg label + label span { border-left: 1px solid var(--line); }
.seg input:checked + span { background: var(--accent); color: var(--accent-ink); }
.seg input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: -2px; }

.review { display: grid; grid-template-columns: max-content 1fr; gap: .5rem 1.25rem; margin: 0; }
.review dt { color: var(--muted); font-weight: 600; font-size: .85rem; }
.review dd { margin: 0; }

.pill { display: inline-block; font-size: .7rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em;
  padding: .1rem .45rem; border-radius: 999px; vertical-align: middle; }
.pill.ok { background: var(--good-soft); color: var(--good); } .pill.off { background: var(--bg); color: var(--muted); }
code.secret { display: inline-block; font-size: 1.1rem; letter-spacing: .08em; padding: .4rem .7rem; background: var(--bg); border-radius: 6px; margin-bottom: .5rem; }
code { word-break: break-all; }

.checklist { list-style: none; padding: 0; margin: 0; display: grid; gap: .5rem; }
.checklist .dot { display: inline-grid; place-items: center; width: 1.4em; height: 1.4em; border-radius: 50%;
  font-size: .8rem; font-weight: 700; margin-right: .4rem; background: var(--bg); color: var(--muted); }
.checklist .ok .dot { background: var(--good-soft); color: var(--good); }

.toast { position: fixed; left: 50%; bottom: 1.5rem; transform: translate(-50%, 1rem); opacity: 0; pointer-events: none;
  padding: .6rem 1rem; border-radius: 8px; font-weight: 600; transition: .2s; max-width: calc(100% - 32px); z-index: 50; }
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.toast.good { background: var(--good); color: #fff; } .toast.bad { background: var(--bad); color: #fff; }

/* ---- M2+ : search, results, stays, watches ---- */
.lbl { display: block; font-weight: 500; font-size: .9rem; margin-bottom: .3rem; }
.mt-s { margin-top: .5rem; }
.btn.big { padding: .65rem 1.6rem; font-size: 1.05rem; }
.banner.warn { background: var(--warn-soft); color: var(--text); font-weight: 400; }
.ok-text { color: var(--good); }
.seg.wide { display: flex; flex-wrap: wrap; } .seg.wide label { flex: 1; text-align: center; } .seg.wide span { display: block; }
.page-head.row { align-items: flex-start; }
.recent { position: relative; } .recent summary { list-style: none; } .recent summary::-webkit-details-marker { display: none; }
.recent ul { position: absolute; right: 0; top: 110%; z-index: 30; width: min(420px, 90vw); max-height: 60vh; overflow: auto;
  background: var(--card); border: 1px solid var(--line); border-radius: 8px; box-shadow: var(--shadow); padding: .5rem .75rem; }
ul.plain { list-style: none; padding: 0; margin: .5rem 0 0; } ul.plain li { padding: .3rem 0; border-bottom: 1px solid var(--line); }
ul.plain li:last-child { border: 0; }
.chips.small .chip { padding: .25rem .65rem; font-size: .85rem; }
.chip input[type=checkbox] { margin: 0; }
.chip-input .inline-chips { margin: 0 0 .4rem; } .chip-input .inline-chips:empty { display: none; }
.ac-wrap { position: relative; }
fieldset.leg { border: 1px solid var(--line); border-radius: 8px; padding: .75rem 1rem; margin: 1rem 0 0; }
fieldset.leg legend { font-weight: 600; padding: 0 .4rem; }

.progress { height: 8px; background: var(--bg); border-radius: 99px; overflow: hidden; margin: 1rem 0 .5rem; }
.progress .bar { height: 100%; background: var(--accent); transition: width .4s; }
.tabs { display: flex; gap: .25rem; overflow-x: auto; margin: 0 0 1rem; border-bottom: 1px solid var(--line); }
.tab { font: inherit; background: none; border: 0; border-bottom: 3px solid transparent; padding: .6rem .9rem; cursor: pointer; color: var(--muted); white-space: nowrap; }
.tab.on { color: var(--accent); border-bottom-color: var(--accent); font-weight: 600; }
.controls { display: flex; flex-wrap: wrap; gap: .75rem 1rem; align-items: center; padding: .75rem 1rem; }
.controls select { width: auto; min-height: 32px; padding: .25rem .5rem; }
.card.ai { border-left: 4px solid var(--accent); } .card.ai p { margin: 0; }

details.band { margin-bottom: .75rem; }
details.band > summary { cursor: pointer; padding: .6rem .9rem; background: var(--card); border: 1px solid var(--line); border-radius: 8px;
  display: flex; flex-wrap: wrap; gap: .5rem; align-items: baseline; font-size: .95rem; }
details.band[open] > summary { border-radius: 8px 8px 0 0; }
.band-price { font-weight: 700; color: var(--accent); min-width: 5.5rem; }
.band-delta { font-weight: 500; }
details.band > .fcard { border-top: 0; border-radius: 0; margin: 0; }
details.band > .fcard:last-child { border-radius: 0 0 8px 8px; }

.fcard { background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: .9rem 1rem; margin-bottom: .5rem; }
.fmain { display: flex; gap: 1rem; justify-content: space-between; }
.fwho { flex: 1; min-width: 0; }
.ftitle { margin-bottom: .2rem; } .ftimes { font-size: 1.05rem; }
.fside { text-align: right; display: flex; flex-direction: column; gap: .15rem; min-width: 120px; }
.price b { font-size: 1.25rem; display: block; } .price small { display: block; }
.factions { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; margin-top: .6rem; }
.factions a.btn { text-decoration: none; display: inline-flex; align-items: center; }
.details { margin-top: .75rem; border-top: 1px dashed var(--line); padding-top: .75rem; }
.details .cols { margin-top: .75rem; }
.tags { display: flex; flex-wrap: wrap; gap: .3rem; margin: .35rem 0; }
.tag { font-size: .75rem; font-weight: 700; background: var(--accent-soft); color: var(--accent); padding: .1rem .5rem; border-radius: 99px; }
.pill.pts { background: #efe7fb; color: #5b2ca0; } .pill.cash { background: var(--bg); color: var(--muted); }
@media (prefers-color-scheme: dark) { .pill.pts { background: #2a1d40; color: #c9a8f5; } }
.risks { margin: .35rem 0 0; padding-left: 1.1rem; font-size: .82rem; color: var(--bad); }
.ai-reason { margin: .35rem 0 0; font-size: .9rem; padding-left: .6rem; border-left: 3px solid var(--accent); }
table.kv th { text-transform: none; letter-spacing: 0; font-size: .85rem; color: var(--muted); font-weight: 500; width: 55%; }
tr.win td { background: var(--good-soft); }
.thumb { width: 96px; height: 96px; object-fit: cover; border-radius: 6px; flex-shrink: 0; }

.compare-bar { position: fixed; left: 50%; bottom: 1rem; transform: translateX(-50%); display: flex; gap: .75rem; align-items: center;
  background: var(--card); border: 1px solid var(--line); box-shadow: var(--shadow); padding: .5rem .75rem; border-radius: 10px; z-index: 40; }
dialog.dlg { border: 1px solid var(--line); border-radius: 12px; padding: 1.25rem; background: var(--card); color: var(--text);
  width: min(560px, calc(100% - 32px)); }
dialog.dlg.wide { width: min(1000px, calc(100% - 32px)); }
dialog.dlg::backdrop { background: rgba(10, 20, 35, .45); }
.dlg-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: .75rem; }
.dlg-head h2 { margin: 0; }
#compareBody th { width: 140px; text-transform: none; letter-spacing: 0; }

@media (max-width: 600px) {
  .fmain { flex-direction: column; } .fside { text-align: left; }
  .thumb { width: 100%; height: 160px; }
  .controls { gap: .5rem; }
  .review { grid-template-columns: 1fr; gap: .15rem; } .review dd { margin-bottom: .6rem; }
  .steps li { min-width: auto; } .steps li span { display: none; }
  h1 { font-size: 1.35rem; }
}