/* FIRST REP — design tokens and components.
   Three accents, one job each. Red is reserved for stop. */

/* Archivo pinned to its Expanded width and subset to the glyphs this app uses. */
@font-face{font-family:'Archivo';src:url('fonts/archivo-exp.woff2') format('woff2');
  font-weight:600 800;font-display:swap}
@font-face{font-family:'Plex';src:url('fonts/plex-sans-400.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'Plex';src:url('fonts/plex-sans-600.woff2') format('woff2');font-weight:600;font-display:swap}
@font-face{font-family:'PlexMono';src:url('fonts/plex-mono-500.woff2') format('woff2');font-weight:500;font-display:swap}

:root{
  --chalk:#F1F4F9; --paper:#FFFFFF; --steel-900:#0D1424; --steel-500:#5A6780;
  --steel-200:#D7DDE7; --signal:#3B3AF5; --signal-tint:#E9E9FE;
  --crest:#FFB020; --stop:#E5484D;
  --shadow:0 1px 2px rgba(13,20,36,.06),0 8px 24px rgba(13,20,36,.06);
  --hair:rgba(13,20,36,.08);
  --safe-b:env(safe-area-inset-bottom,0px);
}
[data-theme="dark"]{
  --chalk:#0B1020; --paper:#141B2E; --steel-900:#EAEEF7; --steel-500:#93A0B8;
  --steel-200:#26314A; --signal:#6F6DFF; --signal-tint:#1E2350;
  --crest:#FFC24D; --stop:#FF6369; --shadow:none; --hair:#26314A;
}

*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0;height:100%}
body{
  background:var(--chalk);color:var(--steel-900);
  font-family:'Plex',system-ui,-apple-system,sans-serif;font-size:16px;line-height:1.5;
  -webkit-font-smoothing:antialiased;overscroll-behavior-y:none;
}
button{font-family:inherit;font-size:inherit;color:inherit}
:focus-visible{outline:3px solid var(--signal);outline-offset:2px;border-radius:6px}

.exp{font-family:'Archivo',system-ui,sans-serif;letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.mono{font-family:'PlexMono',ui-monospace,monospace;font-weight:500;font-size:12px;line-height:16px;
  text-transform:uppercase;letter-spacing:.06em}
.muted{color:var(--steel-500)}
.center{text-align:center}

/* ── shell ─────────────────────────────────────────────────────────────── */
#app{max-width:520px;margin:0 auto;padding:0 20px;min-height:100%;display:flex;flex-direction:column}
.topbar{display:flex;align-items:center;justify-content:space-between;padding:18px 0 12px;gap:12px}
.wordmark{font-family:'Archivo',sans-serif;font-weight:800;font-size:15px;letter-spacing:-.01em}
.thebar{height:3px;background:var(--steel-900);border-radius:2px;flex:none}
.view{padding:20px 0 calc(96px + var(--safe-b));flex:1}

/* ── nav ───────────────────────────────────────────────────────────────── */
.tabbar{position:fixed;left:0;right:0;bottom:0;background:var(--paper);border-top:1px solid var(--hair);
  padding:10px 0 calc(10px + var(--safe-b));z-index:40}
.tabinner{max-width:520px;margin:0 auto;display:flex;justify-content:space-around}
.tab{background:none;border:none;padding:6px 14px;color:var(--steel-500);cursor:pointer;
  font-family:'PlexMono',monospace;font-size:11px;text-transform:uppercase;letter-spacing:.06em}
.tab[aria-current="page"]{color:var(--signal);font-weight:600}

/* ── the signature: bar + gap ──────────────────────────────────────────── */
.sig{display:flex;gap:22px;align-items:flex-end;background:var(--paper);border:1px solid var(--hair);
  border-radius:16px;box-shadow:var(--shadow);padding:22px 20px}
.colwrap{position:relative;flex:none}
.column{width:60px;height:184px;background:var(--steel-200);border-radius:10px;position:relative;overflow:hidden}
.fill{position:absolute;left:0;right:0;bottom:0;height:0;background:var(--signal);border-radius:10px;
  transition:height .9s cubic-bezier(.16,.84,.44,1)}
.gapchip{position:absolute;left:70px;bottom:0;transform:translateY(50%);background:var(--signal-tint);
  color:var(--signal);padding:5px 9px;border-radius:999px;white-space:nowrap;
  transition:bottom .9s cubic-bezier(.16,.84,.44,1)}
[data-theme="dark"] .gapchip{color:#B9B8FF}
.capnum{font-family:'Archivo',sans-serif;font-weight:800;font-size:60px;line-height:56px;
  letter-spacing:-.03em;font-variant-numeric:tabular-nums;display:block}
.captarget{margin-top:6px}

/* ── cards ─────────────────────────────────────────────────────────────── */
.card{background:var(--paper);border:1px solid var(--hair);border-radius:16px;box-shadow:var(--shadow);
  padding:20px;margin-top:12px}
.card h2,.card h3{font-family:'Archivo',sans-serif;letter-spacing:-.02em;margin:0}
.card h2{font-weight:700;font-size:22px;line-height:28px}
.card h3{font-weight:600;font-size:18px;line-height:24px}
.card p{margin:6px 0 0;font-size:14px;line-height:20px;color:var(--steel-500)}
.row{display:flex;align-items:center;justify-content:space-between;gap:12px}
h1.screen{font-family:'Archivo',sans-serif;font-weight:700;font-size:26px;line-height:32px;
  letter-spacing:-.02em;margin:4px 0 4px}
.lede{color:var(--steel-500);font-size:15px;margin:0 0 4px}

/* ── buttons ───────────────────────────────────────────────────────────── */
.btn{display:block;width:100%;border:none;border-radius:999px;background:var(--signal);color:#fff;
  padding:16px;font-weight:600;font-size:16px;cursor:pointer;margin-top:16px;text-align:center}
.btn:active{transform:scale(.99)}
.btn[disabled]{opacity:.4;cursor:not-allowed}
.btn.ghost{background:transparent;color:var(--signal);border:1px solid var(--steel-200)}
.btn.quiet{background:transparent;color:var(--steel-500);border:1px solid var(--steel-200)}
.btn.danger{background:transparent;color:var(--stop);border:1px solid var(--stop)}
.btn.small{padding:11px 18px;width:auto;font-size:14px;margin:0}
.opts{display:grid;gap:10px;margin-top:18px}
.opt{border:1px solid var(--steel-200);background:var(--paper);border-radius:12px;padding:16px;text-align:left;
  cursor:pointer;font-size:16px;min-height:56px}
.opt:active{border-color:var(--signal)}
.opt.sel{border-color:var(--signal);background:var(--signal-tint)}
.opt.alert{border-color:var(--stop);color:var(--stop)}
input[type=text],input[type=number]{width:100%;padding:15px;border:1px solid var(--steel-200);border-radius:12px;
  background:var(--paper);color:var(--steel-900);font-size:16px;font-family:inherit;margin-top:14px}

/* ── progress rule ─────────────────────────────────────────────────────── */
.rule{height:4px;background:var(--steel-200);border-radius:99px;overflow:hidden;margin:14px 0 0}
.rule i{display:block;height:100%;background:var(--signal);transition:width .3s ease}

/* ── gates ─────────────────────────────────────────────────────────────── */
.gate{border-left:3px solid var(--stop);padding:2px 0 2px 14px;margin-top:14px}
.gate.modify{border-left-color:var(--signal)}
.gate b{display:block;font-size:15px}
.gate span{font-size:14px;color:var(--steel-500)}

/* ── session player ────────────────────────────────────────────────────── */
.player{position:fixed;inset:0;background:var(--chalk);z-index:60;display:flex;flex-direction:column;
  padding:calc(18px + env(safe-area-inset-top,0px)) 20px calc(20px + var(--safe-b));overflow-y:auto}
.player .inner{max-width:520px;margin:0 auto;width:100%;display:flex;flex-direction:column;flex:1}
.bigtime{font-family:'Archivo',sans-serif;font-weight:800;font-size:88px;line-height:84px;
  letter-spacing:-.04em;font-variant-numeric:tabular-nums;text-align:center;margin:8px 0}
.blocktitle{font-family:'Archivo',sans-serif;font-weight:700;font-size:24px;line-height:30px;
  letter-spacing:-.02em;margin:0}
.cue{color:var(--steel-500);font-size:15px;line-height:22px;margin:10px 0 0}
.dots{display:flex;gap:6px;margin:16px 0 0;flex-wrap:wrap}
.dot{width:10px;height:10px;border-radius:99px;background:var(--steel-200)}
.dot.done{background:var(--signal)}
.grow{flex:1}
.resting{color:var(--signal)}

/* ── progress screen ───────────────────────────────────────────────────── */
.chart{width:100%;height:150px;display:block;margin-top:8px}
.ladder{list-style:none;padding:0;margin:14px 0 0}
.rung{display:flex;align-items:center;gap:12px;padding:11px 0;border-bottom:1px solid var(--hair)}
.rung:last-child{border-bottom:none}
.pip{width:22px;height:22px;border-radius:99px;border:2px solid var(--steel-200);flex:none;display:grid;place-items:center;
  font-size:11px;font-family:'PlexMono',monospace;color:var(--steel-500)}
.rung.hit .pip{background:var(--crest);border-color:var(--crest);color:#26180A}
.rung.hit b{color:var(--steel-900)}
.rung b{font-weight:500;font-size:15px}
.stat{display:flex;gap:26px;margin-top:6px}
.stat div span{display:block}
.stat .v{font-family:'Archivo',sans-serif;font-weight:700;font-size:26px;letter-spacing:-.02em}

/* ── milestone ─────────────────────────────────────────────────────────── */
.milestone{position:fixed;inset:0;background:var(--crest);color:#26180A;z-index:70;display:flex;flex-direction:column;
  justify-content:center;padding:32px 24px calc(32px + var(--safe-b))}
.milestone .big{font-family:'Archivo',sans-serif;font-weight:800;font-size:46px;line-height:46px;
  letter-spacing:-.03em;margin:10px 0 0}
.milestone p{color:#5A3D12;font-size:15px;margin-top:10px}
.milestone .btn{background:#26180A;color:var(--crest);max-width:472px;margin-inline:auto}

/* ── people ────────────────────────────────────────────────────────────── */
.people{display:flex;gap:14px;margin-top:16px;flex-wrap:wrap}
.who{display:flex;flex-direction:column;align-items:center;gap:6px;font-size:12px;color:var(--steel-500);
  background:none;border:none;cursor:pointer;padding:0}
.av{width:48px;height:48px;border-radius:99px;background:var(--signal-tint);color:var(--signal);display:grid;
  place-items:center;font-family:'Archivo',sans-serif;font-weight:700;font-size:15px}
.av.on{background:var(--signal);color:#fff}
.av.add{background:transparent;border:1px dashed var(--steel-200);color:var(--steel-500)}
.av.blocked{background:transparent;border:1px dashed var(--stop);color:var(--stop)}
.avatar-btn{background:none;border:none;padding:0;cursor:pointer}
.avatar-btn .av{width:32px;height:32px;font-size:12px}

/* ── misc ──────────────────────────────────────────────────────────────── */
.pill{display:inline-block;background:var(--signal-tint);color:var(--signal);padding:4px 10px;border-radius:999px}
[data-theme="dark"] .pill{color:#B9B8FF}
.pill.warn{background:transparent;color:var(--stop);border:1px solid var(--stop)}
.sheet{position:fixed;inset:0;background:rgba(13,20,36,.45);z-index:50;display:flex;align-items:flex-end}
.sheetbody{background:var(--paper);width:100%;max-width:520px;margin:0 auto;border-radius:20px 20px 0 0;
  padding:22px 20px calc(22px + var(--safe-b))}
.offline{background:var(--signal-tint);color:var(--signal);border-radius:10px;padding:8px 12px;margin-top:12px}
.list{list-style:none;padding:0;margin:10px 0 0}
.list li{padding:9px 0;border-bottom:1px solid var(--hair);font-size:14px;display:flex;justify-content:space-between;gap:12px}
.list li:last-child{border-bottom:none}
.hint{font-size:13px;color:var(--steel-500);margin-top:10px}

@media (prefers-reduced-motion:reduce){
  .fill,.gapchip,.rule i,.btn{transition:none}
  .btn:active{transform:none}
}