/* Mobile-first. One column, thumb-sized controls, bottom navigation.
   Dark by default because the daily entry usually happens at night. */

:root {
  color-scheme: dark light;
  --bg: #0f1216;
  --card: #171b21;
  --card-2: #1d222a;
  --ink: #e8ecf1;
  --ink-2: #9aa5b3;
  --ink-3: #6b7683;
  --line: #262d36;
  --empty: #1d222a;
  --good: #3fb27f;
  --mid: #d8a33c;
  --low: #d2624a;
  --accent: #5b9bd8;
  --radius: 14px;
  --pad: 14px;
  --safe-b: env(safe-area-inset-bottom, 0px);
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f6f7f9; --card: #ffffff; --card-2: #f1f3f6;
    --ink: #161c23; --ink-2: #5a6673; --ink-3: #8b95a1;
    --line: #e3e7ec; --empty: #eceff3;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--ink); }
body {
  font: 15px/1.45 -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  -webkit-text-size-adjust: 100%;
  padding-bottom: calc(64px + var(--safe-b));
}
h1 { font-size: 22px; margin: 0; letter-spacing: -0.01em; }
h2 { font-size: 15px; margin: 0; letter-spacing: -0.005em; }
p { margin: 0; }
button, input, select, textarea { font: inherit; color: inherit; }

#app { max-width: 720px; margin: 0 auto; padding: 10px 12px 24px; }

/* ---- header ---- */
.day-head {
  display: grid; grid-template-columns: 44px 1fr 44px; align-items: center;
  gap: 8px; padding: 10px 0 14px; text-align: center;
}
.day-head.simple { grid-template-columns: 1fr; text-align: left; }
.back { display: inline-block; color: var(--ink-3); text-decoration: none; font-size: 13px; margin-bottom: 6px; }
a.btn { text-decoration: none; display: inline-flex; align-items: center; }
.day-head .sub { color: var(--ink-3); font-size: 12px; margin-top: 2px; }
.nav-day {
  height: 44px; width: 44px; border-radius: 12px; border: 1px solid var(--line);
  background: var(--card); font-size: 20px; line-height: 1; cursor: pointer;
}
.nav-day:disabled { opacity: .3; cursor: default; }

/* ---- cards ---- */
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: var(--pad); margin-bottom: 12px;
}
.card > h2 { margin-bottom: 4px; }
.hint, .caveat, .foot-note { color: var(--ink-3); font-size: 12.5px; line-height: 1.5; }
.caveat { margin-top: 10px; }
.foot-note { margin: 18px 4px 0; }
.muted { color: var(--ink-3); }
.sub { color: var(--ink-3); font-size: 12px; }

/* ---- top strip ---- */
.strip { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 12px; scrollbar-width: none; }
.strip::-webkit-scrollbar { display: none; }
.chip {
  flex: 0 0 auto; background: var(--card); border: 1px solid var(--line);
  border-radius: 12px; padding: 8px 12px; text-align: center; min-width: 78px;
}
.chip b { display: block; font-size: 15px; }
.chip span { color: var(--ink-3); font-size: 11px; }

/* ---- pillar block ---- */
.pillar-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.pillar-head .ic { margin-right: 6px; }
.score { font-variant-numeric: tabular-nums; font-size: 14px; font-weight: 600; }
.score .d { font-size: 11px; font-weight: 500; margin-left: 4px; font-style: normal; }
.b-good { color: var(--good); } .b-mid { color: var(--mid); }
.b-low { color: var(--low); }  .b-none { color: var(--ink-3); }
.d.up { color: var(--good); } .d.down { color: var(--ink-3); }
.split { color: var(--ink-3); font-size: 12px; margin-top: 6px; }
.split em { color: var(--mid); font-style: normal; }

.rows { margin-top: 10px; display: flex; flex-direction: column; gap: 2px; }
.row {
  display: grid; grid-template-columns: 1fr auto; gap: 12px; align-items: center;
  padding: 9px 0; border-top: 1px solid var(--line);
}
.rows > .row:first-child { border-top: 0; }
.row-label b { font-weight: 550; }
.row-label i { display: block; color: var(--ink-3); font-size: 11.5px; font-style: normal; margin-top: 1px; }
.tag-soft {
  font-size: 10px; text-transform: uppercase; letter-spacing: .04em; color: var(--ink-3);
  border: 1px solid var(--line); border-radius: 5px; padding: 0 4px; margin-left: 6px;
}
.row-week { display: flex; align-items: center; gap: 8px; margin-top: 6px; }
.row-week .wk { color: var(--ink-3); font-size: 11px; white-space: nowrap; }

/* ---- inputs ---- */
.tog {
  width: 52px; height: 44px; border-radius: 12px; border: 1px solid var(--line);
  background: var(--card-2); font-size: 18px; cursor: pointer;
}
/* Ticked is always green, never the pillar's own hue — an "on" switch painted in Body's
   red read as an error rather than a done. */
.tog.on { background: var(--good); border-color: transparent; color: #fff; }
.tog:not(.on) { color: var(--ink-3); font-size: 22px; }

/* Nine chips, the same control as the day rating — used anywhere a 1–9 self-rating is
   asked for, so the range never has to be written out. */
.row.stacked { grid-template-columns: 1fr; }
.row.stacked .row-input { display: none; }
.chiprow { display: grid; grid-template-columns: repeat(9, 1fr); gap: 4px; margin-top: 10px; }
.chip-n {
  height: 42px; border-radius: 10px; border: 1px solid var(--line);
  background: var(--card-2); cursor: pointer; font-variant-numeric: tabular-nums; font-size: 13px;
}
.chip-n.on { background: var(--accent); border-color: transparent; color: #fff; font-weight: 600; }
.num { display: inline-flex; align-items: center; gap: 4px; }
.num input {
  width: 74px; height: 44px; border-radius: 12px; border: 1px solid var(--line);
  background: var(--card-2); padding: 0 8px; text-align: right;
}
.num span { color: var(--ink-3); font-size: 12px; }
.mini-scale select, .target-edit input, .edit-grid input, .edit-grid select {
  height: 44px; border-radius: 12px; border: 1px solid var(--line);
  background: var(--card-2); padding: 0 10px;
}
.mini-scale select { width: 68px; }

.meter { position: relative; flex: 1; min-width: 54px; background: var(--empty); border-radius: 99px; overflow: hidden; }
.meter i { position: absolute; inset: 0 auto 0 0; border-radius: 99px; }
/* "Where you should be by now" — taller and lighter than the bar so it reads as a
   reference mark rather than part of the fill. */
.meter b { position: absolute; top: -2px; bottom: -2px; width: 2px; border-radius: 2px;
  background: var(--ink-2); opacity: .55; }
.meter.empty { background: repeating-linear-gradient(90deg, var(--empty) 0 4px, transparent 4px 8px); }

/* ---- rating ---- */
.rating-card .scale { display: grid; grid-template-columns: repeat(9, 1fr); gap: 5px; margin-top: 12px; }
.s-btn {
  height: 46px; border-radius: 11px; border: 1px solid var(--line);
  background: var(--card-2); cursor: pointer; font-variant-numeric: tabular-nums;
}
.s-btn.on { background: var(--accent); border-color: transparent; color: #fff; font-weight: 600; }
.scale-ends { display: flex; justify-content: space-between; color: var(--ink-3); font-size: 11px; margin-top: 5px; }
.note {
  width: 100%; margin-top: 12px; border-radius: 12px; border: 1px solid var(--line);
  background: var(--card-2); padding: 10px; resize: vertical;
}
.rest { display: flex; align-items: center; gap: 8px; margin-top: 10px; color: var(--ink-2); font-size: 13px; }
.rest input { width: 20px; height: 20px; }

/* ---- summary ---- */
.summary-top { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }
.summary-nums { flex: 1; min-width: 150px; }
.month-top, .year-top { display: flex; gap: 16px; align-items: center; }
.big { font-size: 34px; font-weight: 650; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.big-sub { color: var(--ink-3); font-size: 12px; }
.delta { font-size: 12.5px; margin-top: 6px; }
.delta.up { color: var(--good); } .delta.down { color: var(--ink-2); }
.streak-line { color: var(--ink-2); font-size: 12.5px; margin-top: 6px; }

.radar { width: 190px; height: 190px; flex: 0 0 auto; }
.radar-ring { fill: none; stroke: var(--line); }
.radar-target { stroke: var(--ink-3); stroke-dasharray: 3 3; opacity: .8; }
.radar-spoke { stroke: var(--line); }
.radar-shape { fill: hsl(205 70% 55% / .18); stroke: hsl(205 70% 55%); stroke-width: 1.5; }
.radar-label { font-size: 13px; fill: var(--ink-2); }

.callouts { display: flex; gap: 10px; }
.callout { flex: 1; background: var(--card-2); border-radius: 11px; padding: 10px; }
.callout span { display: block; color: var(--ink-3); font-size: 11px; }
.callout b { display: block; margin: 3px 0; }
.callout i { font-style: normal; font-variant-numeric: tabular-nums; }
.callout.up i { color: var(--good); } .callout.down i { color: var(--mid); }

/* ---- tables ---- */
.mtable { width: 100%; border-collapse: collapse; margin-top: 10px; }
.mtable th { text-align: left; color: var(--ink-3); font-size: 11px; font-weight: 500; padding-bottom: 6px; }
.mtable td { padding: 8px 6px 8px 0; border-top: 1px solid var(--line); vertical-align: middle; }
.mtable td.n { width: 38%; }
.mtable td.v { color: var(--ink-2); font-size: 12.5px; white-space: nowrap; }
.mtable td.m { width: 22%; }
/* Row percentages are progress through the period; the pillar figure above is pace-
   adjusted performance. Different questions, so the row number is muted and smaller —
   at equal weight the two invited a comparison that does not mean anything. */
.mtable td.p { text-align: right; font-variant-numeric: tabular-nums; font-size: 11.5px;
  width: 46px; color: var(--ink-3); }
.mtable tr.hit td.n { color: var(--ink); }
.mtable tr.unlogged td { opacity: .65; }

/* ---- reviews ---- */
.field { display: block; margin-top: 12px; }
.field span { display: block; color: var(--ink-2); font-size: 12.5px; margin-bottom: 5px; }
.field textarea {
  width: 100%; border-radius: 12px; border: 1px solid var(--line);
  background: var(--card-2); padding: 10px; resize: vertical;
}
.actions { display: flex; gap: 8px; align-items: center; margin-top: 12px; flex-wrap: wrap; }
.actions.wrap { flex-wrap: wrap; }
.btn {
  min-height: 44px; padding: 0 14px; border-radius: 12px; border: 1px solid var(--line);
  background: var(--card-2); cursor: pointer;
}
.btn.small { min-height: 34px; padding: 0 10px; font-size: 13px; }
.btn.primary { background: var(--accent); border-color: transparent; color: #fff; font-weight: 550; }
.btn.danger { color: var(--low); }
.btn:disabled { opacity: .45; cursor: default; }
.done { color: var(--ink-3); font-size: 12px; }

.target-rows { margin-top: 10px; }
.target-row {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 8px 0; border-top: 1px solid var(--line);
}
.target-edit { display: flex; align-items: center; gap: 6px; }
.target-edit input { width: 82px; text-align: right; }
.target-edit span { color: var(--ink-3); font-size: 12px; min-width: 40px; }

/* ---- month / year ---- */
.trend-rows { margin-top: 8px; }
.trend-row {
  display: grid; grid-template-columns: 1fr 110px 46px 34px; gap: 8px; align-items: center;
  padding: 8px 0; border-top: 1px solid var(--line);
}
.trend-row:first-child { border-top: 0; }
.t-name .ic { margin-right: 6px; }
.t-num { text-align: right; font-variant-numeric: tabular-nums; font-size: 13px; }
.t-dir { text-align: right; font-size: 11px; color: var(--ink-3); }
.t-dir.up { color: var(--good); } .t-dir.down { color: var(--low); }
.spark { width: 110px; height: 32px; }
.spark-target { stroke: var(--ink-3); stroke-dasharray: 2 3; opacity: .45; }

.quotes { list-style: none; margin: 10px 0 0; padding: 0; }
.quotes li { padding: 8px 0; border-top: 1px solid var(--line); font-size: 13.5px; }
.quotes li span { display: block; color: var(--ink-3); font-size: 11px; margin-bottom: 2px; }
.quotes.small li { font-size: 12.5px; }

.focus-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 10px; }
.focus {
  border: 1px solid var(--line); border-radius: 12px; background: var(--card-2);
  padding: 10px 6px; text-align: center; cursor: pointer; min-height: 76px;
}
.focus.on { border-color: hsl(var(--hue) 60% 50%); background: hsl(var(--hue) 55% 45% / .16); }
.focus .ic { display: block; font-size: 18px; }
.focus b { display: block; font-size: 12px; margin-top: 3px; }
.focus i { color: var(--ink-3); font-size: 11px; font-style: normal; }

.heat { width: 100%; height: auto; margin-top: 10px; }
.heat-label { font-size: 9px; fill: var(--ink-3); }
.heat-key { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 8px; color: var(--ink-3); font-size: 11px; }
.heat-key span { display: inline-flex; align-items: center; gap: 4px; }
.heat-key i { width: 10px; height: 10px; border-radius: 2px; display: inline-block; }

.levels { margin-top: 8px; }
.level-row {
  display: grid; grid-template-columns: 22px 1fr 46px 1fr 60px; gap: 8px; align-items: center;
  padding: 8px 0; border-top: 1px solid var(--line); font-size: 13px;
}
.level-row:first-child { border-top: 0; }
.level-row .lv { color: var(--ink-2); font-variant-numeric: tabular-nums; }
.level-row .xp { text-align: right; color: var(--ink-3); font-size: 11px; }
.lvbar { height: 6px; background: var(--empty); border-radius: 99px; overflow: hidden; }
.lvbar i { display: block; height: 100%; background: hsl(var(--hue) 60% 50%); }
.ring { flex: 0 0 auto; }
.ring-label { fill: var(--ink); font-size: 12px; font-weight: 600; }

.empty-state { text-align: center; padding: 28px 18px; }
.empty-state .es-icon { font-size: 30px; color: var(--ink-3); line-height: 1; }
.empty-state h2 { margin: 10px 0 6px; }
.empty-state p { color: var(--ink-3); font-size: 13px; max-width: 34ch; margin: 0 auto; }
.empty-state .actions { justify-content: center; }

/* ---- more ---- */
.insights { list-style: none; margin: 10px 0 0; padding: 0; }
.insights li { padding: 10px 0; border-top: 1px solid var(--line); }
.insights li:first-child { border-top: 0; }
.insights b { font-weight: 600; }
.insights .lag { font-size: 10px; color: var(--ink-3); border: 1px solid var(--line); border-radius: 5px; padding: 0 4px; margin-left: 6px; }
.insights p { font-size: 13.5px; margin: 4px 0 3px; }
.insights i { color: var(--ink-3); font-size: 11px; font-style: normal; }
.waiting .wbar { height: 8px; background: var(--empty); border-radius: 99px; overflow: hidden; margin: 10px 0; }
.waiting .wbar i { display: block; height: 100%; background: var(--accent); }
.waiting p { color: var(--ink-2); font-size: 13px; }
.stand { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-top: 10px; text-align: center; }
.stand b { display: block; font-size: 17px; }
.stand span { color: var(--ink-3); font-size: 11px; }
.explain { margin: 10px 0 0; }
.explain dt { font-weight: 600; font-size: 13px; margin-top: 8px; }
.explain dd { margin: 2px 0 0; color: var(--ink-2); font-size: 12.5px; }
.warn { margin-top: 10px; color: var(--mid); font-size: 12.5px; }

/* ---- metrics editor ---- */
.edit-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; width: 100%; }
.edit-grid label { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--ink-2); }
.edit-grid label.wide { grid-column: 1 / -1; }
.edit-grid label.check { flex-direction: row; align-items: flex-start; gap: 8px; }
.edit-grid label.check input { width: 20px; height: 20px; margin-top: 2px; }
.row.form { display: block; }

/* ---- setup ---- */
.setup { padding-bottom: 20px; }
.dots { display: flex; gap: 6px; justify-content: center; padding: 14px 0 4px; }
.dots span { width: 26px; height: 4px; border-radius: 99px; background: var(--line); }
.dots span.done { background: var(--ink-3); }
.dots span.on { background: var(--accent); }

.setup-head { text-align: center; padding: 18px 6px 16px; }
.setup-head .mark { font-size: 38px; line-height: 1; margin-bottom: 8px; }
.setup-head h1 { font-size: 25px; margin-bottom: 8px; }
.setup-head p { color: var(--ink-3); font-size: 13.5px; max-width: 42ch; margin: 0 auto; }

.rhythms { list-style: none; margin: 10px 0 0; padding: 0; }
.rhythms li { padding: 9px 0; border-top: 1px solid var(--line); }
.rhythms li:first-child { border-top: 0; }
.rhythms b { display: block; font-size: 13.5px; }
.rhythms span { color: var(--ink-3); font-size: 12.5px; }

.pillar-picks { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin: 4px 0 6px; }
.pick {
  position: relative; text-align: left; cursor: pointer;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 14px 12px; min-height: 104px; color: inherit;
}
.pick.on { border-color: hsl(var(--hue) 60% 50%); background: hsl(var(--hue) 55% 45% / .12); }
.pick .ic { font-size: 22px; display: block; }
.pick b { display: block; margin-top: 6px; }
.pick i { display: block; color: var(--ink-3); font-size: 11.5px; font-style: normal; margin-top: 2px; }
.pick .tick {
  position: absolute; top: 10px; right: 10px; width: 20px; height: 20px; border-radius: 50%;
  display: grid; place-items: center; font-size: 12px; color: #fff;
  background: transparent; border: 1px solid var(--line);
}
.pick.on .tick { background: hsl(var(--hue) 60% 45%); border-color: transparent; }

.check-row { display: flex; align-items: flex-start; gap: 10px; cursor: pointer; }
.check-row input { width: 22px; height: 22px; margin-top: 2px; flex: 0 0 auto; }

.cal-rows { margin-top: 8px; }
.cal-row { padding: 12px 0; border-top: 1px solid var(--line); }
.cal-rows .cal-row:first-child { border-top: 0; }
.cal-name { display: flex; align-items: baseline; gap: 8px; margin-bottom: 8px; }
.cal-name b { font-size: 14px; }
/* How often it counts, as a pill — it used to be a sentence that described only one of
   the two boxes. */
.per {
  color: var(--ink-3); font-size: 10.5px; border: 1px solid var(--line);
  border-radius: 99px; padding: 1px 7px; white-space: nowrap;
}
.cal-pair { display: grid; grid-template-columns: 1fr 46px 1fr; gap: 6px; align-items: end; }

/* A field that wears its own unit. */
.fbox { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.fbox-cap { color: var(--ink-3); font-size: 10.5px; text-transform: uppercase; letter-spacing: .05em; }
.fbox-in {
  display: flex; align-items: center; gap: 2px; height: 46px; padding: 0 8px;
  border-radius: 12px; border: 1px solid var(--line); background: var(--card-2);
}
.fbox-in:focus-within { border-color: var(--accent); }
.fbox.is-target .fbox-in {
  border-color: color-mix(in srgb, var(--accent) 55%, var(--line));
  background: color-mix(in srgb, var(--accent) 8%, var(--card-2));
}
.fbox-in input, .fbox-in select {
  flex: 1; min-width: 0; height: 100%; border: 0; background: none; padding: 0;
  text-align: right; font-variant-numeric: tabular-nums; font-size: 16px;
  -webkit-appearance: none; appearance: none;
}
.fbox-in select { text-align: left; text-align-last: right; padding-right: 2px; }
.fbox-in input:focus, .fbox-in select:focus { outline: none; }
.fbox-unit, .fbox-lead {
  color: var(--ink-3); font-size: 12px; font-style: normal; flex: 0 0 auto; white-space: nowrap;
}
.fbox-lead { order: -1; }

/* The proposed step, made visible. Before this, typing a baseline silently rewrote the
   target and nothing on screen acknowledged it. */
.cal-step {
  display: grid; place-items: center; height: 46px; font-size: 12px;
  font-variant-numeric: tabular-nums; color: var(--ink-3); white-space: nowrap;
}
.cal-step.up { color: var(--good); }
.cal-step.flat { color: var(--ink-2); }
.cal-step.idle { color: var(--ink-3); opacity: .5; }

.setup-nav { display: flex; gap: 8px; margin-top: 16px; }
.setup-nav .btn { flex: 1; justify-content: center; }

/* ---- nav ---- */
#nav[hidden] { display: none; }
#nav {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 5;
  display: flex; justify-content: space-around;
  background: color-mix(in srgb, var(--card) 92%, transparent);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--line);
  padding: 6px 4px calc(6px + var(--safe-b));
}
#nav a {
  flex: 1; text-align: center; text-decoration: none; color: var(--ink-3);
  padding: 6px 2px; border-radius: 10px; font-size: 10.5px;
}
#nav a.on { color: var(--accent); }
#nav .ni { display: block; font-size: 17px; line-height: 1.2; }

/* ---- toast ---- */
#toast {
  position: fixed; left: 50%; transform: translateX(-50%) translateY(20px);
  bottom: calc(78px + var(--safe-b)); z-index: 20;
  background: var(--ink); color: var(--bg); padding: 10px 16px; border-radius: 99px;
  font-size: 13px; opacity: 0; pointer-events: none; transition: opacity .18s, transform .18s;
  max-width: 90vw; text-align: center;
}
#toast.on { opacity: 1; transform: translateX(-50%) translateY(0); }

@media (min-width: 620px) {
  .edit-grid { grid-template-columns: repeat(3, 1fr); }
  .focus-grid { grid-template-columns: repeat(6, 1fr); }
  .radar { width: 220px; height: 220px; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}