/* propane — app (the authed studio). Layers on brand.css; never redefines its
   vars/classes. Monochrome, engineered, telemetry feel. */

/* ── boot loader ──────────────────────────────────────────────────────────── */
.boot {
  position: fixed; inset: 0; z-index: 200;
  display: grid; place-content: center; gap: 22px; justify-items: center;
  background:
    radial-gradient(800px 460px at 50% -10%, rgba(255,255,255,.06), transparent 60%),
    var(--bg);
  transition: opacity .4s var(--ease-out);
}
.boot.is-gone { opacity: 0; pointer-events: none; }
.boot-mark { display:flex; align-items:center; gap:.55em; font-weight:800; letter-spacing:-.05em; font-size:1.5rem; }
.boot-mark .dot { width:9px; height:9px; border-radius:50%; background:#fff; box-shadow:0 0 18px 2px rgba(255,255,255,.7); animation: boot-pulse 1.6s var(--ease) infinite; }
.boot-line { display:flex; align-items:center; gap:.6em; color: var(--ink-3); font-size:.85rem; letter-spacing:.06em; }
@keyframes boot-pulse { 0%,100% { opacity:1; transform:scale(1); } 50% { opacity:.5; transform:scale(.82); } }
@media (prefers-reduced-motion: reduce) { .boot-mark .dot { animation: none; } }

/* ── nav ──────────────────────────────────────────────────────────────────── */
.nav-links { display:flex; align-items:center; gap: 4px; }
.nav-links a {
  position: relative; font-size:.92rem; font-weight:560; color: var(--ink-3);
  padding: .5em .85em; border-radius: var(--r-pill);
  transition: color var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}
.nav-links a:hover { color: var(--ink); }
.nav-links a.is-active { color: var(--ink); background: var(--bg-3); }
.nav-right { display:flex; align-items:center; gap: 10px; }
.nav-credits { cursor: pointer; transition: border-color var(--t-fast) var(--ease); }
.nav-credits:hover { border-color: var(--line-2); }
.nav-credits .spin { width:.85em; height:.85em; }
.nav-credits b { color:#fff; }

/* ── layout shells ────────────────────────────────────────────────────────── */
.app { min-height: calc(100dvh - 64px); }
.app-wrap { padding-top: 34px; padding-bottom: 140px; }
.view { animation: view-in .4s var(--ease-out); }
@keyframes view-in { from { opacity:0; transform: translateY(8px); } to { opacity:1; transform:none; } }
@media (prefers-reduced-motion: reduce) { .view, .boot { animation: none !important; transition: none !important; } }

.page-head { margin-bottom: 30px; }
.page-head h2 { margin-top: 6px; }
.lede { color: var(--ink-2); margin-top: 12px; max-width: 56ch; font-size: 1.05rem; }

/* ── steps ────────────────────────────────────────────────────────────────── */
.step { margin-bottom: 22px; }
.step-head { display:flex; gap: 16px; align-items:flex-start; margin-bottom: 22px; }
.step-no {
  flex: 0 0 auto; width: 40px; height: 40px; display:grid; place-items:center;
  border: 1px solid var(--line-2); border-radius: var(--r-pill);
  font-size: .8rem; color: var(--ink-2); letter-spacing: .05em;
}
.step-head h3 { margin-bottom: 2px; }

/* ── step 1: mode + filters ───────────────────────────────────────────────── */
.mode-row { margin-bottom: 20px; }
.switch { display:inline-flex; align-items:center; gap: 12px; cursor:pointer; user-select:none; }
.switch input { position:absolute; opacity:0; width:0; height:0; }
.switch-track {
  width: 42px; height: 24px; border-radius: var(--r-pill);
  background: var(--bg-3); border: 1px solid var(--line-2);
  position: relative; transition: background var(--t) var(--ease), border-color var(--t) var(--ease);
  flex: 0 0 auto;
}
.switch-knob {
  position:absolute; top: 2px; left: 2px; width: 18px; height: 18px; border-radius:50%;
  background: var(--ink-3); transition: transform var(--t) var(--ease), background var(--t) var(--ease);
}
.switch input:checked + .switch-track { background:#fff; border-color:#fff; }
.switch input:checked + .switch-track .switch-knob { transform: translateX(18px); background:#000; }
.switch input:focus-visible + .switch-track { box-shadow: 0 0 0 3px rgba(255,255,255,.16); }
.switch-label { font-size:.7rem; letter-spacing:.14em; text-transform:uppercase; color: var(--ink-2); }

.filters {
  display:grid; grid-template-columns: minmax(180px, 260px) 1fr; gap: 22px;
  align-items: start; margin-bottom: 24px;
}
.filter-cats span { display:block; font-family: var(--mono); font-size:.7rem; letter-spacing:.16em; text-transform:uppercase; color: var(--ink-3); margin-bottom:.5em; }
.chiprow { display:flex; flex-wrap:wrap; gap: 8px; }
.filters.is-team-mode .filter-cats { opacity:.45; pointer-events:none; }

/* ── match list ───────────────────────────────────────────────────────────── */
.match-list {
  display:grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px; max-height: 460px; overflow-y: auto; padding: 2px;
  scroll-snap-type: y proximity;
}
.match {
  text-align:left; background: var(--bg-1); border: 1px solid var(--line);
  border-radius: var(--r); padding: 16px; cursor: pointer; font: inherit; color: inherit;
  display:flex; flex-direction:column; gap: 10px;
  transition: border-color var(--t-fast) var(--ease), background var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
}
.match:hover { border-color: var(--line-2); background: var(--bg-2); transform: translateY(-1px); }
.match.is-selected { border-color:#fff; background: var(--bg-2); box-shadow: 0 0 0 1px #fff inset; }
.match-top { display:flex; justify-content:space-between; align-items:baseline; gap: 10px; }
.match-teams { font-weight: 650; letter-spacing:-.01em; line-height:1.2; }
.match-score { font-family: var(--mono); font-size:.95rem; color:#fff; white-space:nowrap; }
.match-date { font-family: var(--mono); font-size:.72rem; letter-spacing:.08em; color: var(--ink-3); text-transform:uppercase; }
.match-cats { display:flex; flex-wrap:wrap; gap: 6px; margin-top: 2px; }
.match-cat {
  font: inherit; cursor:pointer; font-size:.78rem; font-weight:550; color: var(--ink-2);
  background: var(--bg-3); border: 1px solid var(--line); border-radius: var(--r-pill);
  padding: .3em .7em; transition: all var(--t-fast) var(--ease);
}
.match-cat:hover { border-color: var(--line-2); color:#fff; }
.match-cat.is-on { background:#fff; color:#000; border-color:#fff; }
.match-cat .ct { font-family: var(--mono); opacity:.7; margin-left:.35em; }
.match-cat.is-on .ct { opacity:.6; }

.team-pick { display:grid; grid-template-columns: repeat(auto-fill, minmax(180px,1fr)); gap: 8px; max-height: 320px; overflow-y:auto; padding:2px; }
.team-opt {
  font: inherit; text-align:left; cursor:pointer; color: var(--ink-2);
  background: var(--bg-1); border:1px solid var(--line); border-radius: var(--r);
  padding: 12px 14px; font-weight:550; transition: all var(--t-fast) var(--ease);
}
.team-opt:hover { border-color: var(--line-2); color:#fff; }
.team-opt.is-selected { border-color:#fff; box-shadow:0 0 0 1px #fff inset; color:#fff; }

.empty { color: var(--ink-3); padding: 28px 6px; text-align:center; font-size:.92rem; grid-column: 1 / -1; }

/* ── step 2: variant matrix ───────────────────────────────────────────────── */
.matrix { display:flex; flex-direction:column; gap: 20px; }
.axis {}
.axis-head { display:flex; align-items:baseline; gap: 10px; margin-bottom: 10px; }
.axis-label { font-family: var(--mono); font-size:.72rem; letter-spacing:.16em; text-transform:uppercase; color: var(--ink-2); }
.axis-hint { font-size:.72rem; color: var(--ink-4); font-family: var(--mono); letter-spacing:.04em; }
.axis.is-gated { opacity:.4; }
.axis.is-gated .chip { pointer-events:none; }
.axis-chips { display:flex; flex-wrap:wrap; gap: 8px; }

.limit-row { display:flex; align-items:center; gap: 14px; flex-wrap:wrap; }
.stepper { display:inline-flex; align-items:center; gap: 0; border:1px solid var(--line); border-radius: var(--r-pill); overflow:hidden; background: var(--bg-2); }
.stepper button { font: inherit; background:transparent; border:0; color: var(--ink-2); width: 38px; height: 38px; cursor:pointer; font-size:1.2rem; line-height:1; transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease); }
.stepper button:hover { background: var(--bg-3); color:#fff; }
.stepper button:disabled { opacity:.3; cursor:not-allowed; }
.stepper .stepper-val { min-width: 44px; text-align:center; font-family: var(--mono); color:#fff; font-size:.95rem; }
.limit-add { font-size:.85rem; color: var(--ink-3); }
.limit-chips { display:flex; flex-wrap:wrap; gap:8px; }

/* ── cost bar ─────────────────────────────────────────────────────────────── */
.costbar {
  position: fixed; left:0; right:0; bottom:0; z-index: 50;
  backdrop-filter: blur(16px); background: rgba(0,0,0,.72);
  border-top: 1px solid var(--line);
  animation: cost-in .35s var(--ease-out);
}
@keyframes cost-in { from { transform: translateY(100%); } to { transform:none; } }
.costbar-wrap { display:flex; align-items:center; justify-content:space-between; gap: 20px; padding-top: 14px; padding-bottom: 14px; flex-wrap:wrap; }
.cost-figures { display:flex; flex-direction:column; gap: 2px; min-width: 0; }
.cost-main { display:flex; align-items:baseline; gap: 8px; }
.cost-count, .cost-credits { font-size: 1.5rem; font-weight:700; color:#fff; }
.cost-unit { font-size:.78rem; color: var(--ink-3); text-transform:uppercase; letter-spacing:.1em; font-family: var(--mono); }
.cost-sep { color: var(--ink-4); margin: 0 2px; }
.cost-sub { font-size:.74rem; color: var(--ink-3); letter-spacing:.04em; }
.cost-sub b { color: var(--ink); }
.cost-action { display:flex; align-items:center; gap: 16px; }
.cost-msg { font-size:.82rem; color: var(--warn); max-width: 30ch; text-align:right; }
.cost-msg.is-bad { color: var(--bad); }

/* ── progress takeover ────────────────────────────────────────────────────── */
.prog-top { display:flex; align-items:center; justify-content:space-between; gap:16px; margin-bottom: 22px; flex-wrap:wrap; }
.prog-title h3 { margin-bottom: 4px; }
.prog-meta { font-family: var(--mono); font-size:.78rem; color: var(--ink-3); letter-spacing:.04em; }
.prog-overall { margin: 18px 0 28px; }
.prog-overall .bar { height: 6px; }
.prog-overall-row { display:flex; justify-content:space-between; align-items:baseline; margin-bottom:8px; }
.prog-overall-row .mono { color:#fff; font-size:.85rem; }

.item-row {
  display:grid; grid-template-columns: 1fr auto; gap: 6px 16px; align-items:center;
  padding: 14px 0; border-bottom: 1px solid var(--line);
}
.item-row:last-child { border-bottom: 0; }
.item-main { min-width:0; }
.item-label { font-weight:560; letter-spacing:-.01em; display:flex; align-items:center; gap:8px; flex-wrap:wrap; }
.item-detail { font-size:.78rem; color: var(--ink-3); font-family: var(--mono); margin-top: 3px; letter-spacing:.02em; }
.item-bar { grid-column: 1 / -1; margin-top: 6px; }
.item-right { display:flex; align-items:center; gap:10px; justify-self:end; }
.cached-tag { font-family: var(--mono); font-size:.62rem; letter-spacing:.1em; text-transform:uppercase; color: var(--ink-3); border:1px solid var(--line); border-radius: var(--r-pill); padding:.2em .55em; }

/* ── history ──────────────────────────────────────────────────────────────── */
.hist-list { display:flex; flex-direction:column; gap: 10px; }
.hist-row {
  display:grid; grid-template-columns: 1fr auto auto; gap: 8px 20px; align-items:center;
  background: var(--bg-1); border:1px solid var(--line); border-radius: var(--r);
  padding: 16px 18px; cursor:pointer; font: inherit; color: inherit; text-align:left; width:100%;
  transition: border-color var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}
.hist-row:hover { border-color: var(--line-2); background: var(--bg-2); }
.hist-row .ht { font-weight:600; letter-spacing:-.01em; }
.hist-row .hsub { font-family: var(--mono); font-size:.74rem; color: var(--ink-3); letter-spacing:.04em; margin-top:3px; }
.hist-row .hready { font-family: var(--mono); font-size:.82rem; color: var(--ink-2); white-space:nowrap; }
.hist-row .hcred { font-family: var(--mono); font-size:.82rem; color: var(--ink-3); white-space:nowrap; }
.detail-back { margin-bottom: 18px; }

/* ── wallet ───────────────────────────────────────────────────────────────── */
.wallet-grid { display:grid; grid-template-columns: minmax(0,1fr); gap: 22px; }
.balance-card { display:flex; align-items:center; justify-content:space-between; gap:20px; flex-wrap:wrap; }
.balance-big { display:flex; flex-direction:column; gap: 2px; }
.balance-num { font-size: clamp(2.6rem, 7vw, 4rem); font-weight:780; letter-spacing:-.04em; line-height:1; }
.balance-cap { font-family: var(--mono); font-size:.72rem; letter-spacing:.16em; text-transform:uppercase; color: var(--ink-3); }
.balance-note { font-size:.82rem; color: var(--ink-3); }

.packs { display:grid; grid-template-columns: repeat(auto-fit, minmax(200px,1fr)); gap: 14px; }
.pack {
  background: var(--bg-1); border:1px solid var(--line); border-radius: var(--r-lg);
  padding: 22px; display:flex; flex-direction:column; gap: 4px;
  transition: border-color var(--t) var(--ease), transform var(--t) var(--ease);
}
.pack:hover { border-color: var(--line-2); transform: translateY(-2px); }
.pack.is-featured { border-color: var(--line-2); box-shadow: 0 0 0 1px var(--line-2) inset, 0 30px 70px -40px rgba(255,255,255,.12); }
.pack-flag { align-self:flex-start; font-family: var(--mono); font-size:.6rem; letter-spacing:.14em; text-transform:uppercase; background:#fff; color:#000; padding:.25em .6em; border-radius: var(--r-pill); margin-bottom: 6px; }
.pack-label { font-family: var(--mono); font-size:.72rem; letter-spacing:.16em; text-transform:uppercase; color: var(--ink-3); }
.pack-credits { font-size: 2rem; font-weight:740; letter-spacing:-.03em; }
.pack-credits small { font-size:.95rem; font-weight:500; color: var(--ink-3); letter-spacing:0; }
.pack-price { font-family: var(--mono); color: var(--ink-2); font-size:.9rem; margin: 2px 0 16px; }
.pack .btn { margin-top: auto; }

.custom-topup { display:flex; align-items:flex-end; gap: 12px; flex-wrap:wrap; }
.custom-topup .field { flex: 1 1 160px; min-width: 140px; }
.custom-topup .ct-price { font-family: var(--mono); color: var(--ink-3); font-size:.82rem; padding-bottom:.9em; }

.pay-off { display:flex; align-items:center; gap:10px; color: var(--ink-3); font-size:.9rem; padding: 12px 0; }

.ledger-empty { color: var(--ink-3); font-size:.9rem; padding: 14px 0; }
.led-delta { font-family: var(--mono); font-weight:600; }
.led-delta.pos { color: var(--good); }
.led-delta.neg { color: var(--ink-2); }

/* ── responsive ───────────────────────────────────────────────────────────── */
@media (max-width: 760px) {
  .nav .wrap { gap: 8px; }
  .nav-links { gap: 0; }
  .nav-links a { padding: .5em .55em; font-size:.85rem; }
  .nav-right .btn { display:none; }
  .filters { grid-template-columns: 1fr; gap: 16px; }
  .costbar-wrap { flex-direction: column; align-items: stretch; gap: 12px; }
  .cost-action { justify-content: space-between; }
  .cost-msg { text-align:left; }
  .cost-action .btn { flex: 0 0 auto; }
  .hist-row { grid-template-columns: 1fr auto; }
  .hist-row .hcred { grid-column: 2; }
}
@media (max-width: 460px) {
  .match-list { grid-template-columns: 1fr; }
  .item-right .btn { padding:.5em .8em; }
}