/* ==========================================================================
   THE 90 — a two-person accountability dashboard
   Dark athletic scoreboard. Each person owns an accent color so every
   head-to-head reads at a glance. Numbers are tabular for clean columns.
   ========================================================================== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Fraunces:opsz,wght@9..144,500;9..144,600&display=swap');

:root {
  --bg:      #0b0f16;
  --bg-2:    #0f1520;
  --card:    #141c28;
  --card-2:  #1a2433;
  --line:    #24303f;
  --line-2:  #33445a;

  --text:    #eaf1f9;
  --dim:     #a8b8cb;
  --faint:   #8fa0b5;

  --a:       #4cc9ec;   /* person A */
  --a-dim:   #1e3a45;
  --b:       #ffb020;   /* person B */
  --b-dim:   #3d2f12;

  --good:    #46d98a;
  --bad:     #ff6b6b;
  --gold:    #ffd45e;

  --sans: 'Inter', 'Segoe UI', system-ui, sans-serif;
  --disp: 'Fraunces', Georgia, serif;
  --w: min(1200px, 94vw);
  --r: 14px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { background: var(--bg); }
body {
  font-family: var(--sans); background: var(--bg); color: var(--text);
  font-size: 15px; line-height: 1.55; -webkit-font-smoothing: antialiased;
  font-variant-numeric: tabular-nums;
}
.num { font-variant-numeric: tabular-nums; }
.wrap { width: var(--w); margin-inline: auto; }
button { font-family: inherit; cursor: pointer; }
:focus-visible { outline: 2px solid var(--a); outline-offset: 2px; border-radius: 4px; }
::selection { background: var(--a); color: #06121a; }

/* ---------- header ---------- */
header.top {
  position: sticky; top: 0; z-index: 40;
  background: rgba(11,15,22,0.86); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
header.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 0.75rem 0; flex-wrap: wrap; }
.brand { display: flex; align-items: baseline; gap: 0.6rem; }
.brand b { font-family: var(--disp); font-size: 1.5rem; font-weight: 600; letter-spacing: -0.01em; }
.brand span { font-size: 0.7rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--faint); }
.top-right { display: flex; align-items: center; gap: 0.7rem; flex-wrap: wrap; }
.daychip {
  display: inline-flex; align-items: baseline; gap: 0.45rem;
  background: var(--card); border: 1px solid var(--line); border-radius: 999px; padding: 0.4rem 0.9rem;
  font-size: 0.8rem; color: var(--dim);
}
.daychip b { font-size: 1.05rem; color: var(--text); font-weight: 700; }
.syncchip {
  display: inline-flex; align-items: center; gap: 0.45rem;
  font-family: var(--sans); font-size: 0.68rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase;
  border: 1px solid var(--line); border-radius: 999px; padding: 0.4rem 0.75rem; color: var(--faint);
}
.syncchip i { width: 7px; height: 7px; border-radius: 50%; background: var(--faint); }
.syncchip.live i { background: var(--good); box-shadow: 0 0 0 3px rgba(70,217,138,0.18); }
.syncchip.local i { background: var(--gold); }
.btn {
  border: 1px solid var(--line-2); background: var(--card); color: var(--text);
  border-radius: 999px; padding: 0.5rem 1.05rem; font-size: 0.85rem; font-weight: 600;
  display: inline-flex; align-items: center; gap: 0.45rem;
  transition: border-color .15s, background .15s, transform .1s;
}
.btn:hover { border-color: var(--line-2); background: var(--card-2); }
.btn:active { transform: translateY(1px); }
.btn-a { background: var(--a); color: #06121a; border-color: var(--a); }
.btn-a:hover { background: #6ed6f2; }
.btn.ghost { background: transparent; }

/* ---------- progress bar ---------- */
.progress { padding: 1.2rem 0 0; }
.progress .bar { height: 8px; border-radius: 999px; background: var(--card); overflow: hidden; border: 1px solid var(--line); }
.progress .fill { height: 100%; background: linear-gradient(90deg, var(--a), var(--b)); border-radius: 999px; transition: width .6s ease; }
.progress .meta { display: flex; justify-content: space-between; margin-top: 0.5rem; font-size: 0.78rem; color: var(--faint); }

/* ---------- section ---------- */
section { padding: 1.7rem 0; }
.sec-h { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; margin-bottom: 1rem; flex-wrap: wrap; }
.sec-h h2 { font-family: var(--disp); font-size: 1.35rem; font-weight: 600; }
.sec-h .hint { font-size: 0.78rem; color: var(--faint); }

/* legend */
.legend { display: flex; gap: 1.1rem; align-items: center; font-size: 0.8rem; color: var(--dim); }
.legend .who { display: inline-flex; align-items: center; gap: 0.4rem; }
.legend .dot { width: 11px; height: 11px; border-radius: 3px; }

/* ---------- scoreboard hero ---------- */
.scoreboard { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.9rem; }
.score {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--r);
  padding: 1.1rem 1.15rem 1.2rem; position: relative; overflow: hidden;
}
.score .lbl { font-size: 0.72rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--faint); }
.score .vs { display: grid; grid-template-columns: 1fr auto 1fr; align-items: end; gap: 0.5rem; margin-top: 0.7rem; }
.score .v { }
.score .v .n { font-size: 1.7rem; font-weight: 800; line-height: 1; }
.score .v.a .n { color: var(--a); }
.score .v.b .n { color: var(--b); text-align: right; }
.score .v .who { font-size: 0.68rem; color: var(--faint); margin-top: 0.25rem; }
.score .v.b .who { text-align: right; }
.score .mid { font-size: 0.7rem; color: var(--faint); padding-bottom: 0.3rem; }
.score .track { margin-top: 0.8rem; height: 7px; border-radius: 999px; background: var(--bg-2); overflow: hidden; display: flex; }
.score .track .ta { background: var(--a); }
.score .track .tb { background: var(--b); }
.score .crown { position: absolute; top: 0.8rem; right: 0.9rem; font-size: 0.85rem; }
@media (max-width: 900px) { .scoreboard { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .scoreboard { grid-template-columns: 1fr; } }

/* ---------- comparison table ---------- */
.cmp { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; }
.cmp table { width: 100%; border-collapse: collapse; }
.cmp thead th { font-size: 0.7rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--faint); padding: 0.8rem 1rem; text-align: right; }
.cmp thead th:first-child { text-align: left; }
.cmp thead th.pa { color: var(--a); }
.cmp thead th.pb { color: var(--b); }
.cmp tbody td { padding: 0.7rem 1rem; border-top: 1px solid var(--line); text-align: right; }
.cmp tbody td.metric { text-align: left; color: var(--dim); font-weight: 500; }
.cmp tbody td.metric .sub { display: block; font-size: 0.7rem; color: var(--faint); font-weight: 400; }
.cmp .val { font-size: 1.05rem; font-weight: 700; }
.cmp .val.win-a { color: var(--a); }
.cmp .val.win-b { color: var(--b); }
.cmp td .delta { display: block; font-size: 0.7rem; font-weight: 500; color: var(--faint); margin-top: 0.15rem; }
.cmp td .delta.up { color: var(--good); } .cmp td .delta.down { color: var(--bad); }
.cmp td .delta.proj { color: var(--dim); }
.cmp td .delta.proj em { font-style: normal; color: var(--faint); font-size: 0.9em; }
.cmp td .delta.pace { color: var(--faint); font-size: 0.66rem; margin-top: 0.05rem; }
.cmp td.spark { width: 120px; padding: 0.3rem 0.6rem; }
.cmp tbody tr.group-head td { background: var(--bg-2); color: var(--faint); font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase; font-weight: 600; text-align: left; padding: 0.5rem 1rem; border-top: 1px solid var(--line); }
.spark svg { display: block; width: 100%; height: 30px; }
@media (max-width: 720px) { .cmp td.spark, .cmp th.spark { display: none; } }

/* ---------- charts + funnels grid ---------- */
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 0.9rem; }
@media (max-width: 860px) { .two { grid-template-columns: 1fr; } }
.panel { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 1.1rem 1.2rem 1.25rem; }
.panel h3 { font-size: 0.95rem; font-weight: 700; margin-bottom: 0.2rem; }
.panel .sub { font-size: 0.76rem; color: var(--faint); margin-bottom: 0.9rem; }
.chart { width: 100%; height: 180px; }
.chart svg { width: 100%; height: 100%; overflow: visible; }
.chart .axis { stroke: var(--line); stroke-width: 1; }
.chart .lbl { fill: var(--faint); font-size: 10px; }

/* funnel */
.funnel { display: grid; gap: 0.5rem; }
.frow { }
.frow .flabel { display: flex; justify-content: space-between; font-size: 0.8rem; margin-bottom: 0.25rem; }
.frow .flabel span:last-child { font-weight: 700; }
.fbar { height: 26px; border-radius: 6px; background: var(--bg-2); overflow: hidden; position: relative; }
.fbar i { position: absolute; inset: 0 auto 0 0; border-radius: 6px; }
.funnel.pa .fbar i { background: linear-gradient(90deg, var(--a), #2f97b8); }
.funnel.pb .fbar i { background: linear-gradient(90deg, var(--b), #c9820f); }
.funnel-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem; }
.funnel-wrap h4 { font-size: 0.8rem; margin-bottom: 0.7rem; display: flex; align-items: center; gap: 0.4rem; }
.funnel-wrap h4 .dot { width: 10px; height: 10px; border-radius: 3px; }
.conv { margin-top: 0.7rem; font-size: 0.76rem; color: var(--dim); }
.conv b { color: var(--text); }
@media (max-width: 620px) { .funnel-wrap { grid-template-columns: 1fr; } }

/* ---------- log drawer ---------- */
.drawer-back { position: fixed; inset: 0; background: rgba(4,7,11,0.6); opacity: 0; pointer-events: none; transition: opacity .2s; z-index: 60; }
.drawer-back.open { opacity: 1; pointer-events: auto; }
.drawer {
  position: fixed; top: 0; right: 0; bottom: 0; width: min(460px, 92vw);
  background: var(--bg-2); border-left: 1px solid var(--line-2);
  transform: translateX(100%); transition: transform .25s cubic-bezier(.2,.7,.2,1);
  z-index: 61; display: flex; flex-direction: column;
}
.drawer.open { transform: none; }
.drawer .dh { padding: 1.1rem 1.3rem; border-bottom: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; }
.drawer .dh h3 { font-family: var(--disp); font-size: 1.25rem; font-weight: 600; }
.drawer .dh .x { background: var(--card); border: 1px solid var(--line-2); border-radius: 8px; width: 34px; height: 34px; color: var(--text); font-size: 1.1rem; }
.drawer .db { padding: 1.1rem 1.3rem; overflow-y: auto; flex: 1; }
.who-pick { display: flex; gap: 0.5rem; margin-bottom: 1rem; }
.who-pick button { flex: 1; border: 1px solid var(--line-2); background: var(--card); color: var(--dim); border-radius: 10px; padding: 0.65rem; font-weight: 700; }
.who-pick button.sel-a { background: var(--a-dim); border-color: var(--a); color: var(--a); }
.who-pick button.sel-b { background: var(--b-dim); border-color: var(--b); color: var(--b); }
.datepick { display: flex; align-items: center; gap: 0.6rem; margin-bottom: 1rem; }
.datepick input { flex: 1; }
.field { margin-bottom: 0.75rem; }
.field label { display: block; font-size: 0.75rem; font-weight: 600; color: var(--dim); margin-bottom: 0.3rem; }
.field label .u { color: var(--faint); font-weight: 400; }
input[type=number], input[type=date], input[type=text], input[type=password] {
  width: 100%; font: inherit; font-size: 0.95rem; color: var(--text);
  background: var(--card); border: 1px solid var(--line-2); border-radius: 9px; padding: 0.6rem 0.8rem;
  font-variant-numeric: tabular-nums;
}
input:focus { outline: 2px solid var(--a); outline-offset: 1px; border-color: var(--a); }
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.6rem; }
.field-group-h { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--faint); margin: 1.1rem 0 0.5rem; }
.drawer .df { padding: 1rem 1.3rem; border-top: 1px solid var(--line); display: flex; gap: 0.6rem; }
.drawer .df .btn { flex: 1; justify-content: center; padding: 0.75rem; }
.save-note { font-size: 0.74rem; color: var(--faint); text-align: center; padding: 0 1.3rem 0.8rem; }

/* lock notice */
.locknote { font-size: 0.78rem; color: var(--gold); background: rgba(255,212,94,0.08); border: 1px solid rgba(255,212,94,0.25); border-radius: 10px; padding: 0.7rem 0.85rem; margin-bottom: 1rem; }

footer { border-top: 1px solid var(--line); padding: 1.6rem 0 2.4rem; margin-top: 1.5rem; font-size: 0.78rem; color: var(--faint); }
footer .wrap { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.hidden { display: none !important; }

/* toast */
.toast { position: fixed; bottom: 1.2rem; left: 50%; transform: translateX(-50%) translateY(20px); background: var(--card-2); border: 1px solid var(--line-2); border-radius: 10px; padding: 0.7rem 1.2rem; font-size: 0.85rem; opacity: 0; transition: all .25s; z-index: 80; }
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast.err { border-color: var(--bad); color: #ffc7c7; }