/* =====================================================================
   Charley's Pool — app shell on top of the Matchday design system.
   Mobile-first, single column, fixed app bar + bottom nav.
   ===================================================================== */

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; padding: 0; height: 100%; }
body.md-scope { background: var(--bg-0); }

#app {
  max-width: 480px;
  margin: 0 auto;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  position: relative;
  background: radial-gradient(120% 60% at 50% -8%, #11201b 0%, var(--bg-0) 52%);
}

/* ---- App bar -------------------------------------------------------- */
.appbar {
  position: sticky; top: 0; z-index: 30;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: calc(env(safe-area-inset-top) + 12px) 18px 12px;
  background: rgba(8,11,10,0.78);
  backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}
.appbar__brand { font: 900 19px/1 var(--font-display); letter-spacing: -.02em; }
.appbar__brand .g { color: var(--pitch); }
.appbar__status { font: 600 11.5px/1.2 var(--font-ui); color: var(--fg-1); text-align: right; }
.appbar__status .cd { color: var(--pitch); font-variant-numeric: tabular-nums; }
.appbar__status .locked { color: var(--live); font-weight: 800; letter-spacing: .04em; }

/* ---- Main scroll area ----------------------------------------------- */
#main {
  flex: 1;
  padding: 16px 16px calc(env(safe-area-inset-bottom) + 92px);
}
.view { display: flex; flex-direction: column; gap: 14px; animation: fade var(--dur) var(--ease-out); }
@keyframes fade { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

/* ---- Bottom nav ----------------------------------------------------- */
.bottomnav {
  position: fixed; bottom: 0; left: 50%; transform: translateX(-50%);
  width: 100%; max-width: 480px; z-index: 30;
  display: grid; grid-template-columns: repeat(5, 1fr);
  background: rgba(14,20,19,0.86);
  backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
  border-top: 1px solid var(--line);
  padding-bottom: calc(env(safe-area-inset-bottom) + 8px); padding-top: 8px;
}
.bottomnav button {
  background: none; border: none; cursor: pointer;
  display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 4px 0;
  color: var(--fg-2); transition: color var(--dur) var(--ease-out);
}
.bottomnav button.active { color: var(--pitch); }
.bottomnav button span.lbl { font: 600 10px/1 var(--font-ui); letter-spacing: .01em; }

/* ---- Generic helpers ------------------------------------------------ */
.row { display: flex; align-items: center; gap: 8px; }
.col { display: flex; flex-direction: column; }
.between { justify-content: space-between; }
.wrap { flex-wrap: wrap; }
.grow { flex: 1; min-width: 0; }
.tabnum { font-family: var(--font-num); font-variant-numeric: tabular-nums; }
.muted { color: var(--fg-2); }
.center { text-align: center; }
.hidden { display: none !important; }
.code { font: var(--overline); letter-spacing: .1em; color: var(--fg-2); text-transform: uppercase; }
.nowrap { white-space: nowrap; }

.section { display: flex; flex-direction: column; gap: 10px; }
.section > h3 { font: var(--h3); letter-spacing: -.01em; padding: 2px 2px 0; }
.group-label { font: var(--overline); letter-spacing: var(--overline-track); text-transform: uppercase; color: var(--fg-2); padding: 8px 2px 2px; }

.btn-full { width: 100%; justify-content: center; }

/* ---- Page hero / pot header ---------------------------------------- */
.hero {
  background: linear-gradient(120deg, var(--bg-3), var(--bg-2));
  border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: 16px; display: flex; align-items: center; justify-content: space-between; gap: 12px;
  box-shadow: var(--shadow-2);
}
.hero .big { font: 900 32px/1.05 var(--font-num); font-variant-numeric: tabular-nums; }

/* ---- Team / list rows ---------------------------------------------- */
.lrow {
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 12px;
  padding: 11px 14px; background: var(--bg-2); border: 1px solid var(--line);
  border-radius: var(--r-md);
}
.lrow .nm { font: 700 14px/1.15 var(--font-ui); }
.lrow .cost { font: 800 17px/1 var(--font-num); font-variant-numeric: tabular-nums; }
.crest-line { display: inline-flex; line-height: 0; }

/* ---- Draft picker rows --------------------------------------------- */
.draftrow {
  display: grid; grid-template-columns: auto 1fr auto auto; align-items: center; gap: 12px;
  padding: 10px 14px; border-radius: var(--r-md); cursor: pointer;
  background: var(--bg-2); border: 1px solid var(--line);
  transition: background var(--dur-fast), border-color var(--dur-fast);
}
.draftrow.sel { background: var(--pitch-wash); border-color: rgba(0,196,106,.4); }
.draftrow.disabled { opacity: .4; pointer-events: none; }
.draftrow .check {
  width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center;
  background: var(--bg-4); color: var(--fg-1); border: 1px solid var(--line-strong);
}
.draftrow.sel .check { background: var(--pitch); color: #062a18; border-color: transparent; }

/* ---- Budget bar ----------------------------------------------------- */
.budgetbar {
  position: sticky; top: calc(env(safe-area-inset-top) + 60px); z-index: 10;
  background: var(--bg-1); border: 1px solid var(--line); border-radius: var(--r-md);
  padding: 10px 14px 12px;
}
.budgetbar .meter { height: 8px; border-radius: 4px; background: var(--bg-3); overflow: hidden; margin-top: 8px; }
.budgetbar .meter > div { height: 100%; background: var(--pitch); border-radius: 4px; transition: width var(--dur) var(--ease-out); }
.budgetbar.over .meter > div { background: var(--loss); }
.budgetbar .spent { font: 800 26px/1 var(--font-num); font-variant-numeric: tabular-nums; }
.budgetbar.over .spent { color: var(--loss); }

/* ---- Forms ---------------------------------------------------------- */
.field { display: block; }
.field > .lbl { display: block; font: var(--overline); letter-spacing: var(--overline-track); text-transform: uppercase; color: var(--fg-2); margin-bottom: 6px; }

/* ---- Standings / pool rows ----------------------------------------- */
.prow { background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow-1); }
.prow.you { border-color: rgba(0,196,106,.5); }
.prow__head { display: grid; grid-template-columns: auto 1fr auto auto; align-items: center; gap: 12px; padding: 12px 14px; cursor: pointer; }
.prow__rank { font: 800 17px/1 var(--font-num); font-variant-numeric: tabular-nums; width: 24px; text-align: center; }
.prow__pts { font: 800 22px/1 var(--font-num); font-variant-numeric: tabular-nums; }
.prow__chev { color: var(--fg-2); transition: transform var(--dur); }
.prow.open .prow__chev { transform: rotate(180deg); }
.prow__crests { display: flex; gap: 5px; padding: 0 14px 12px; flex-wrap: wrap; }
.prow__detail { border-top: 1px solid var(--line); padding: 6px 14px 10px; }
.prow__teamline { display: grid; grid-template-columns: auto 1fr auto auto; align-items: center; gap: 10px; padding: 7px 0; border-bottom: 1px solid var(--line-faint); }

.tag-you { font: var(--overline); letter-spacing: .08em; background: var(--pitch-wash); color: var(--pitch); padding: 2px 6px; border-radius: 5px; }

/* ---- Tables (world cup group standings) ---------------------------- */
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 9px 8px; border-bottom: 1px solid var(--line-faint); }
th { font: var(--overline); letter-spacing: .06em; text-transform: uppercase; color: var(--fg-2); }
td.n, th.n { text-align: right; font-family: var(--font-num); font-variant-numeric: tabular-nums; }

/* ---- Toast ---------------------------------------------------------- */
.toast {
  position: fixed; bottom: calc(env(safe-area-inset-bottom) + 104px); left: 50%; transform: translateX(-50%);
  background: var(--bg-3); border: 1px solid var(--line-strong); color: var(--fg-0);
  padding: 11px 16px; border-radius: var(--r-md); font: 600 13.5px/1.3 var(--font-ui);
  z-index: 60; max-width: 88%; box-shadow: var(--shadow-3); animation: fade var(--dur) var(--ease-out);
}
.toast.err { border-color: var(--loss); color: #ffd7d3; }
.toast.ok { border-color: var(--pitch); }

/* ---- Scoring rules rows -------------------------------------------- */
.scoreline { display: flex; align-items: center; gap: 12px; padding: 11px 0; border-bottom: 1px solid var(--line-faint); }
.scoreline .ic { width: 34px; height: 34px; border-radius: 9px; background: var(--bg-3); display: grid; place-items: center; flex-shrink: 0; }
.scoreline .pts { font: 800 17px/1 var(--font-num); color: var(--pitch); }

/* ---- Admin ---------------------------------------------------------- */
.adminbar { display: flex; gap: 6px; padding: 0 2px 6px; }
.adminbar button { flex: 1; padding: 10px 0; background: none; border: none; cursor: pointer; font: 700 13px/1 var(--font-ui); color: var(--fg-2); border-bottom: 2px solid transparent; }
.adminbar button.active { color: var(--fg-0); border-color: var(--pitch); }
.seg { display: inline-flex; background: var(--bg-1); border: 1px solid var(--line); border-radius: 9px; padding: 2px; gap: 2px; }
.seg button { border: none; cursor: pointer; border-radius: 7px; padding: 6px 9px; min-width: 30px; font: 700 12px/1 var(--font-ui); background: transparent; color: var(--fg-1); }
.toggle { width: 42px; height: 24px; border-radius: 999px; background: var(--bg-4); position: relative; flex-shrink: 0; transition: background var(--dur); border: none; cursor: pointer; }
.toggle.on { background: var(--pitch); }
.toggle > span { position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%; background: #fff; transition: transform var(--dur) var(--ease-out); }
.toggle.on > span { transform: translateX(18px); }
.afield { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 9px 0; border-bottom: 1px solid var(--line-faint); font: 500 13px/1.2 var(--font-ui); color: var(--fg-1); }
.stepper { display: inline-flex; align-items: center; gap: 12px; }
.stepper button { width: 32px; height: 32px; border-radius: 9px; border: 1px solid var(--line-strong); background: var(--bg-3); color: var(--fg-0); display: grid; place-items: center; cursor: pointer; }
.stepper .val { font: 800 18px/1 var(--font-num); min-width: 22px; text-align: center; }

/* ---- Pin pad (admin gate) ------------------------------------------ */
.gate { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 24px; padding: 48px 24px; }
.gate .dots { display: flex; gap: 14px; }
.gate .dot { width: 14px; height: 14px; border-radius: 50%; background: var(--bg-4); border: 1px solid var(--line-strong); transition: background var(--dur); }
.gate .dot.on { background: var(--pitch); }
.gate.err .dot.on { background: var(--loss); }
.keypad { display: grid; grid-template-columns: repeat(3, 68px); gap: 12px; }
.keypad button { height: 64px; border-radius: 16px; border: 1px solid var(--line); background: var(--bg-2); color: var(--fg-0); font: 600 22px/1 var(--font-num); cursor: pointer; display: grid; place-items: center; }

/* ---- Share / image card -------------------------------------------- */
.pickcard {
  background: linear-gradient(160deg, #16233f, #0a1118);
  border: 1px solid var(--line-strong); border-radius: var(--r-lg); padding: 20px;
}
.pickcard .pk { display: flex; align-items: center; gap: 10px; padding: 7px 0; border-bottom: 1px dashed var(--line); }