:root {
  --bg: #0d1117; --s1: #131a22; --s2: #18212b; --bd: #243040; --bd2: #2e3b4e;
  --tx: #e6ebf1; --mu: #8d99a8; --mu2: #6b7684;
  --ac: #f0a530; --ac2: #ffbf5c; --ac-ink: #1a1206;
  --up: #3fb68b; --dn: #f0616d; --wait: #7d8ea3;
  --r: 10px; --r2: 6px;
  --fs-xs: 11px; --fs-s: 12.5px; --fs: 14px; --fs-l: 17px; --fs-xl: 22px;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--tx); font-size: var(--fs); line-height: 1.45; }
body { min-height: 100vh; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .92em; color: var(--ac2); }
h1, h2 { margin: 0; font-weight: 650; letter-spacing: -.01em; }
h2 { font-size: var(--fs-l); }
.num { font-variant-numeric: tabular-nums; }
.muted { color: var(--mu); } .small { font-size: var(--fs-s); } .xsmall { font-size: var(--fs-xs); }
.up { color: var(--up); } .dn { color: var(--dn); }
.err { color: var(--dn); margin: 0; }

/* top bar */
.top { display: flex; align-items: center; gap: 20px; padding: 12px 20px; border-bottom: 1px solid var(--bd); background: var(--s1); position: sticky; top: 0; z-index: 5; }
.brand { display: flex; align-items: center; gap: 10px; font-size: 15px; white-space: nowrap; }
.brand b { font-weight: 700; } .brand--lg { font-size: 20px; justify-content: center; margin-bottom: 18px; }
.logo { width: 26px; height: 26px; color: var(--ac); }
.tabs { display: flex; gap: 4px; overflow-x: auto; flex: 1; scrollbar-width: none; }
.tab { display: flex; flex-direction: column; padding: 6px 12px; border-radius: var(--r2); border: 1px solid transparent; color: var(--mu); min-width: max-content; }
.tab span { font-weight: 600; font-size: 13.5px; } .tab small { font-size: 10.5px; color: var(--mu2); }
.tab:hover { background: var(--s2); color: var(--tx); }
.tab.is-on { border-color: var(--bd2); background: var(--s2); color: var(--tx); box-shadow: inset 0 -2px 0 var(--ac); }
.logout { margin: 0; }

.banner { margin: 14px 20px 0; padding: 9px 14px; border: 1px solid #4a3a1c; background: #1d1810; border-radius: var(--r2); font-size: var(--fs-s); color: #e9d3ac; }
.banner b { color: var(--ac2); }

/* feeds */
.feeds { margin: 12px 20px 0; }
.feeds__status { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }
.pill { display: inline-flex; align-items: center; gap: 6px; padding: 3px 9px; border-radius: 999px; font-size: var(--fs-xs); border: 1px solid var(--bd); background: var(--s1); color: var(--mu); text-transform: capitalize; margin: 0; }
.pill .note { text-transform: none; }
.pill .dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.pill--ok { color: var(--up); border-color: #1f4a3c; } .pill--bad { color: var(--dn); border-color: #5a2a30; } .pill--off { color: var(--wait); }
.tape { display: flex; gap: 8px; overflow-x: auto; scrollbar-width: thin; padding-bottom: 4px; }
.tape__i { display: flex; gap: 8px; align-items: baseline; padding: 7px 12px; background: var(--s1); border: 1px solid var(--bd); border-radius: var(--r2); white-space: nowrap; font-size: 13px; }
.tape__c { font-weight: 650; }

.toast { position: fixed; right: 18px; bottom: 18px; z-index: 20; max-width: 420px; }
.toast__msg { background: var(--s2); border: 1px solid var(--ac); border-radius: var(--r2); padding: 11px 14px; font-size: var(--fs-s); box-shadow: 0 10px 30px rgba(0,0,0,.45); animation: fade 6s forwards; }
@keyframes fade { 0%, 85% { opacity: 1; } 100% { opacity: 0; visibility: hidden; } }

/* layout */
.grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 380px); gap: 20px; padding: 6px 20px 20px; }
.col { min-width: 0; }
.sec-h { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; margin: 18px 0 10px; flex-wrap: wrap; }
.card { background: var(--s1); border: 1px solid var(--bd); border-radius: var(--r); padding: 14px; margin-bottom: 12px; }
.empty p { margin: 4px 0; }
.skel { color: var(--mu2); font-size: var(--fs-s); padding: 14px; border: 1px dashed var(--bd); border-radius: var(--r); }
.scan-meta { margin: -4px 0 10px; }

/* setup cards */
.cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.cards .card { margin: 0; }
.setup { display: flex; flex-direction: column; gap: 10px; }
.setup__h { display: flex; justify-content: space-between; gap: 10px; align-items: flex-start; }
.setup__coin { font-size: var(--fs-xl); font-weight: 700; letter-spacing: -.01em; display: flex; gap: 8px; align-items: center; }
.setup__last { font-size: 13px; text-align: right; }
.badge { font-size: 10.5px; font-weight: 700; padding: 2px 7px; border-radius: 4px; letter-spacing: .04em; }
.badge--long { background: rgba(63,182,139,.14); color: var(--up); } .badge--short { background: rgba(240,97,109,.14); color: var(--dn); }
.checks { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--bd); }
.checks li { display: flex; justify-content: space-between; gap: 10px; padding: 6px 0; border-bottom: 1px solid var(--bd); font-size: var(--fs-s); }
.checks li span { color: var(--mu); } .checks li b { font-weight: 600; text-align: right; min-width: 0; overflow-wrap: anywhere; }
.checks li span { flex: 0 1 auto; }
.levels { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; margin: 0; }
.levels div { background: var(--s2); border-radius: var(--r2); padding: 6px 8px; }
.levels dt { font-size: 10.5px; color: var(--mu); } .levels dd { margin: 0; font-weight: 600; font-size: 13px; }
.bt { background: var(--bg); border: 1px solid var(--bd); border-radius: var(--r2); padding: 8px 10px; }
.bt__row { display: flex; justify-content: space-between; gap: 8px; font-size: var(--fs-xs); padding: 2px 0; }
.bt__row span { color: var(--mu); } .bt__row b { font-weight: 600; text-align: right; }
.gate { margin-top: 6px; font-size: var(--fs-xs); font-weight: 650; letter-spacing: .02em; }
.gate--fail { color: var(--dn); } .gate--pass { color: var(--up); } .gate--wait { color: var(--wait); }

.start { display: flex; flex-direction: column; gap: 8px; margin: 0; }
.start p { margin: 0; }
.start__row { display: flex; gap: 8px; }
.start__row select { flex: 1; min-width: 0; text-overflow: ellipsis; }
.blocked { margin: 0; font-size: var(--fs-xs); color: var(--dn); }
.seg { display: flex; border: 1px solid var(--bd2); border-radius: var(--r2); overflow: hidden; margin: 0; padding: 0; min-width: 0; }
.seg__b { flex: 1; position: relative; display: flex; justify-content: center; align-items: center; padding: 7px 6px; font-size: 13px; font-weight: 600; cursor: pointer; background: var(--s2); color: var(--tx); border: 0; border-right: 1px solid var(--bd2); font-family: inherit; }
.seg__b:last-child { border-right: 0; }
.seg__b input { position: absolute; opacity: 0; pointer-events: none; }
.seg__b small { font-size: 10px; color: var(--ac2); margin-left: 3px; }
.seg__b:has(input:checked), .seg__b.is-on { background: var(--ac); color: var(--ac-ink); }
.seg__b:has(input:checked) small { color: var(--ac-ink); }
.seg__b:has(input:focus-visible) { outline: 2px solid var(--ac2); outline-offset: -2px; }
.seg__b.is-off { color: var(--mu2); cursor: not-allowed; text-decoration: line-through; }
.seg--sm .seg__b { font-size: 12px; padding: 6px 4px; }

select, input { font: inherit; color: var(--tx); background: var(--s2); border: 1px solid var(--bd2); border-radius: var(--r2); padding: 8px 10px; }
select:focus, input:focus { outline: 2px solid var(--ac); outline-offset: 0; border-color: transparent; }
.btn { font: inherit; font-weight: 600; font-size: 13.5px; border-radius: var(--r2); padding: 8px 14px; border: 1px solid var(--bd2); background: var(--s2); color: var(--tx); cursor: pointer; white-space: nowrap; }
.btn:hover { border-color: var(--mu2); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn--accent { background: var(--ac); border-color: var(--ac); color: var(--ac-ink); }
.btn--accent:hover { background: var(--ac2); border-color: var(--ac2); }
.btn--ghost { background: transparent; }
.btn--sm { font-size: 12.5px; padding: 6px 10px; }
.btn--danger { color: var(--dn); border-color: #5a2a30; }
.btn--danger:hover { background: #2a1417; border-color: var(--dn); }

/* sessions */
.sess__h { display: flex; justify-content: space-between; gap: 10px; align-items: center; flex-wrap: wrap; }
.dots { display: flex; align-items: center; gap: 14px; margin: 12px 0 8px; flex-wrap: wrap; }
.cyc { display: flex; flex-direction: column; align-items: center; gap: 3px; }
.cyc i { width: 16px; height: 16px; border-radius: 50%; border: 2px solid var(--bd2); background: transparent; }
.cyc small { font-size: 10px; color: var(--mu); }
.cyc--win i { background: var(--up); border-color: var(--up); } .cyc--loss i { background: var(--dn); border-color: var(--dn); }
.cyc--live i { border-color: var(--ac); animation: pulse 1.6s infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 5px rgba(240,165,48,.18); } }
.sess__net { margin-left: auto; font-weight: 700; font-size: 15px; }
.sess form { margin: 6px 0 0; }
.sess p { margin: 4px 0; }

/* account */
.acct__h { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; margin-bottom: 10px; flex-wrap: wrap; }
.kpis { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 12px; }
.kpis div { background: var(--s2); border-radius: var(--r2); padding: 8px 10px; }
.kpis small { display: block; font-size: 10.5px; color: var(--mu); } .kpis b { font-size: var(--fs-l); }
.bar { margin: 8px 0; }
.bar__l { display: flex; justify-content: space-between; gap: 8px; font-size: var(--fs-xs); color: var(--mu); margin-bottom: 4px; }
.bar__svg { display: block; width: 100%; height: 6px; border-radius: 3px; overflow: hidden; }
.bar__bg { fill: var(--s2); } .bar__fg { fill: var(--ac); } .bar__fg--bad { fill: var(--dn); } .bar__fg--good { fill: var(--up); } .bar__mark { fill: var(--mu); }
.ctl { border-top: 1px solid var(--bd); margin-top: 12px; padding-top: 10px; }
.ctl__l { font-size: var(--fs-xs); color: var(--mu); margin: 8px 0 5px; text-transform: uppercase; letter-spacing: .06em; }
.ctl p { margin: 5px 0 0; }
.actions { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; margin-top: 14px; }
.actions .btn--danger { grid-column: 1 / -1; }
.recent { list-style: none; padding: 8px 0 0; margin: 8px 0 0; border-top: 1px solid var(--bd); }
.recent li { padding: 2px 0; }

/* tables */
.tbl { width: 100%; border-collapse: collapse; font-size: var(--fs-s); }
.tbl th { text-align: left; font-weight: 500; color: var(--mu); font-size: var(--fs-xs); padding: 0 6px 6px 0; border-bottom: 1px solid var(--bd); }
.tbl td { padding: 6px 6px 6px 0; border-bottom: 1px solid var(--bd); }
.tbl tr:last-child td { border-bottom: 0; }
.tbl__name { font-weight: 600; }
.heat { font-size: 10px; font-weight: 700; padding: 2px 6px; border-radius: 4px; background: var(--s2); color: var(--wait); white-space: nowrap; }
.heat--hot { color: var(--up); } .heat--cold { color: var(--dn); }

.foot { padding: 4px 20px 28px; }

/* login */
.login-page { display: grid; place-items: center; padding: 20px; }
.login { width: 100%; max-width: 380px; }
.login-card { display: flex; flex-direction: column; gap: 12px; padding: 22px; }
.login-card h1 { font-size: var(--fs-xl); }
.login-card label { display: flex; flex-direction: column; gap: 5px; font-size: var(--fs-s); color: var(--mu); }
.login-card p { margin: 0; }

@media (max-width: 1100px) { .grid { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 720px) {
  .top { flex-wrap: wrap; gap: 10px; padding: 10px 14px; }
  .tabs { order: 3; flex-basis: 100%; }
  .logout { margin-left: auto; }
  .banner, .feeds { margin-left: 14px; margin-right: 14px; }
  .grid { padding: 4px 14px 14px; }
  .cards { grid-template-columns: minmax(0, 1fr); }
  .start__row { flex-wrap: wrap; }
  .start__row select, .start__row .btn { flex: 1 1 100%; }
  .levels { grid-template-columns: repeat(2, 1fr); }
  .foot { padding: 4px 14px 24px; }
}
/* bridge + relaxed preview */
.pill--on { color: var(--up); border-color: #1f4a3c; } .pill--up { color: var(--up); border-color: #1f4a3c; } .pill--dn { color: var(--dn); border-color: #5a2a30; }
.bridge { margin: .6rem 0; padding: .5rem .6rem; border: 1px solid var(--line, #263040); border-radius: 8px; }
.bridge p { margin: .25rem 0; }
.preview { margin-bottom: 1rem; }
.preview__h { display: flex; justify-content: space-between; gap: .75rem; flex-wrap: wrap; align-items: baseline; }
.preview__rows { display: grid; gap: .5rem; margin-top: .5rem; }
.prow { border: 1px solid var(--line, #263040); border-radius: 8px; padding: .5rem .6rem; }
.prow__m { display: flex; gap: .5rem; align-items: center; flex-wrap: wrap; }
.prow__k { display: flex; flex-wrap: wrap; gap: .35rem 1rem; margin: .3rem 0; }
.prow__arm { display: flex; gap: .4rem; flex-wrap: wrap; margin-top: .35rem; }
.prow__arm select { background: transparent; color: inherit; border: 1px solid var(--line, #263040); border-radius: 6px; padding: .2rem .35rem; }

/* Auto-Gearbox */
.gearbox { display: grid; gap: 10px; }
.gb__top { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.gb__gear { font-size: var(--fs-l, 1.15rem); }
.gb__live { text-align: right; }
.gearbox .seg { flex-wrap: wrap; }
.seg__b:disabled { opacity: .45; cursor: not-allowed; text-decoration: line-through; }
@media (max-width: 520px) { .gb__live { text-align: left; } .gb__top { flex-direction: column; gap: 8px; } }

/* Deck V2 (feature-flagged) */
main.v2 { max-width: 1400px; margin: 0 auto; padding: 16px; }
.v2-sec { margin-bottom: 22px; }
.v2-venues { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 10px; }
.v2 .kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 10px; margin: 10px 0; }
.v2 .card { background: var(--s1); border: 1px solid var(--bd); border-radius: var(--r); padding: 12px; }
.v2 .card div { margin: 2px 0; }
.v2 .pill { display: inline-block; padding: 1px 7px; border: 1px solid var(--bd2); border-radius: 99px; font-size: var(--fs-xs); color: var(--mu); }
.v2 .bar { height: 8px; background: var(--s2); border-radius: 99px; overflow: hidden; }
.v2 .bar i { display: block; height: 100%; background: var(--ac); }
.v2 .warn { color: var(--ac2); }
.v2 table.tbl { width: 100%; border-collapse: collapse; }
.v2 table.tbl th, .v2 table.tbl td { padding: 5px 8px; border-bottom: 1px solid var(--bd); text-align: left; vertical-align: top; }
.v2 .timeline li.done { color: var(--up); }
.v2 details summary { cursor: pointer; }
.v2 code { font-size: var(--fs-xs); }
.v2 svg { color: var(--ac); }