/* The Ladder — one stylesheet, no framework.
   The look is office stationery: manila, rules, stamped figures. Muted enough
   that seventeen scenarios in a row do not tire the eye. */

:root {
  --paper: #f2eee4;
  --card: #fffdf7;
  --ink: #26231d;
  --ink-soft: #6b6659;
  --ink-faint: #938c7c;
  --rule: #ded6c4;
  --rule-strong: #c9bfa8;
  --accent: #7c5a2c;
  --accent-soft: #efe3cd;
  --up: #4a6b3d;
  --down: #a4402f;
  --focus: #2f6f9e;

  --radius: 3px;
  --sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --serif: Georgia, "Iowan Old Style", "Palatino Linotype", Palatino, serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #1c1a17;
    --card: #24211d;
    --ink: #e8e3d8;
    --ink-soft: #a8a294;
    --ink-faint: #7d776a;
    --rule: #38342d;
    --rule-strong: #4a453b;
    --accent: #c9a05e;
    --accent-soft: #3a3227;
    --up: #85ad72;
    --down: #d17a68;
    --focus: #6fa8d4;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.app { max-width: 1080px; margin: 0 auto; padding: 24px 20px 48px; }

/* ---------- status bar ---------- */

.statusbar {
  display: flex; flex-wrap: wrap; gap: 8px 16px;
  align-items: baseline; justify-content: space-between;
  margin-bottom: 18px; padding-bottom: 10px;
  border-bottom: 1px solid var(--rule);
  font-size: 12px; letter-spacing: 0.04em;
}
.statusbar__what { display: flex; flex-wrap: wrap; gap: 8px; align-items: baseline; }
.statusbar__game { font-weight: 600; color: var(--ink); }
.statusbar__sep { color: var(--rule-strong); }
.statusbar__pack { color: var(--ink-soft); }
.statusbar__title { color: var(--accent); }
.statusbar__version {
  font-variant-numeric: tabular-nums; color: var(--ink-faint); font-size: 11px;
}
.booting { color: var(--ink-faint); padding: 48px 20px; text-align: center; }

/* ---------- head-up display ---------- */

.hud {
  display: flex;
  flex-wrap: wrap;
  gap: 20px 32px;
  align-items: flex-end;
  justify-content: space-between;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--rule-strong);
}

.hud__stage {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.hud__day { margin: 2px 0 0; font-size: 26px; font-weight: 600; letter-spacing: -0.01em; }
.hud__detail { margin: 1px 0 0; font-size: 13px; color: var(--ink-soft); }

.diary {
  margin: 14px 0 0; padding: 8px 12px;
  font-size: 12.5px; color: var(--ink-soft);
  background: var(--card); border: 1px solid var(--rule); border-radius: var(--radius);
}
.diary__entry--in { color: var(--up); }
.diary__entry--out { color: var(--ink-soft); }

.stats { display: flex; flex-wrap: wrap; gap: 10px 26px; align-items: flex-end; }

.figure { display: flex; flex-direction: column; gap: 1px; min-width: 92px; }
.figure__label {
  font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-faint);
}
.figure__value { font-family: var(--serif); font-size: 21px; font-variant-numeric: tabular-nums; }
.figure__value--negative { color: var(--down); }

/* ---------- meters ---------- */

.meter { min-width: 150px; }
.meter--compact { min-width: 132px; }
.meter__head {
  display: flex; justify-content: space-between; gap: 10px; align-items: baseline;
  font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-faint);
}
.meter__value { font-variant-numeric: tabular-nums; color: var(--ink-soft); }
.meter__track {
  margin-top: 4px; height: 5px; background: var(--rule); border-radius: 99px; overflow: hidden;
}
.meter__fill {
  height: 100%; background: var(--accent); border-radius: 99px;
  transition: width 280ms ease;
}

/* ---------- layout ---------- */

.layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 36px;
  margin-top: 28px;
  align-items: start;
}

@media (max-width: 860px) {
  .layout { grid-template-columns: minmax(0, 1fr); gap: 28px; }
}

/* ---------- the scenario ---------- */

.scenario__text, .outcome__text {
  font-family: var(--serif);
  font-size: 20px;
  line-height: 1.55;
  margin: 0 0 24px;
}

.options { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }

.option {
  display: flex; flex-direction: column; gap: 3px; width: 100%;
  padding: 14px 16px; text-align: left; cursor: pointer;
  background: var(--card); color: inherit; font: inherit;
  border: 1px solid var(--rule-strong); border-radius: var(--radius);
  transition: border-color 120ms ease, transform 120ms ease, background 120ms ease;
}
.option:hover:not(:disabled) { border-color: var(--accent); transform: translateX(2px); }
.option:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.option__label { font-size: 16px; }

.option--locked {
  cursor: not-allowed; background: transparent; border-style: dashed;
  border-color: var(--rule); color: var(--ink-faint);
}
.option__requirement {
  font-size: 12px; letter-spacing: 0.04em; color: var(--ink-faint); font-style: italic;
}

/* ---------- outcome ---------- */

.outcome__chose {
  margin: 0 0 10px; font-size: 12px; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--accent);
}
.outcome__ledger {
  margin: 26px 0; padding: 18px 20px;
  background: var(--card); border: 1px solid var(--rule); border-radius: var(--radius);
}
.outcome__heading {
  margin: 0 0 10px; font-size: 11px; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--ink-faint); font-weight: 600;
}
.outcome__upkeep { margin-top: 18px; padding-top: 16px; border-top: 1px dashed var(--rule); }

.changes { list-style: none; margin: 0; padding: 0; display: grid; gap: 5px; }
.changes--none { color: var(--ink-faint); font-style: italic; margin: 0; }
.change { display: flex; gap: 10px; align-items: baseline; font-size: 14px; }
.change__label { color: var(--ink-soft); }
.change__delta { font-variant-numeric: tabular-nums; font-weight: 600; margin-left: auto; }
.change--up .change__delta { color: var(--up); }
.change--down .change__delta { color: var(--down); }
.change__note { font-size: 11px; color: var(--ink-faint); font-style: italic; }
.change--note .change__phrase { font-style: italic; }
.change--note.change--up .change__phrase { color: var(--up); }
.change--note.change--down .change__phrase { color: var(--ink-soft); }

.button--next { margin-top: 8px; }

/* ---------- people ---------- */

.people__heading, .retro__heading {
  margin: 0 0 12px; font-size: 11px; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--ink-faint); font-weight: 600;
}

.person {
  padding: 16px; margin-bottom: 14px;
  background: var(--card); border: 1px solid var(--rule); border-radius: var(--radius);
}
.person__name { margin: 0; font-size: 16px; font-weight: 600; }
.person__title {
  margin: 1px 0 0; font-size: 11px; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--ink-faint);
}
.person__description {
  margin: 10px 0 14px; font-size: 13px; line-height: 1.5; color: var(--ink-soft);
  font-family: var(--serif);
}
.person__meters { display: grid; gap: 8px; }

/* ---------- feedback ---------- */

.feedback {
  margin: 24px 0; padding: 14px 16px;
  border: 1px dashed var(--rule-strong); border-radius: var(--radius);
}
.feedback__row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.feedback__prompt { font-size: 13px; color: var(--ink-soft); }
.feedback__ratings { display: flex; gap: 6px; }

.rating {
  padding: 4px 10px; font-size: 16px; line-height: 1.2; cursor: pointer;
  background: transparent; border: 1px solid var(--rule); border-radius: var(--radius);
  filter: grayscale(1); opacity: 0.65; transition: all 120ms ease;
}
.rating:hover { opacity: 1; filter: none; }
.rating--on { filter: none; opacity: 1; border-color: var(--accent); background: var(--accent-soft); }
.rating:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }

.feedback__toggle {
  margin-left: auto; padding: 0; font: inherit; font-size: 12px; cursor: pointer;
  background: none; border: none; color: var(--ink-faint); text-decoration: underline;
}
.feedback__detail { display: grid; gap: 12px; margin-top: 14px; }
.field { display: grid; gap: 4px; }
.field__label { font-size: 12px; color: var(--ink-faint); }
.field__input {
  width: 100%; padding: 8px 10px; font: inherit; font-size: 14px; resize: vertical;
  background: var(--card); color: inherit;
  border: 1px solid var(--rule); border-radius: var(--radius);
}
.field__input:focus-visible { outline: 2px solid var(--focus); outline-offset: 1px; }
.feedback__saved { margin: 10px 0 0; font-size: 12px; color: var(--up); }

/* ---------- buttons and controls ---------- */

.controls {
  display: flex; flex-wrap: wrap; gap: 8px; align-items: center;
  margin-top: 36px; padding-top: 18px; border-top: 1px solid var(--rule);
}

.button {
  padding: 9px 15px; font: inherit; font-size: 14px; cursor: pointer;
  background: var(--card); color: inherit;
  border: 1px solid var(--rule-strong); border-radius: var(--radius);
  transition: border-color 120ms ease, background 120ms ease;
}
.button:hover { border-color: var(--accent); }
.button:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.button--primary { background: var(--accent); border-color: var(--accent); color: #fffdf7; }
.button--primary:hover { filter: brightness(1.08); }
.button--quiet { border-color: transparent; background: transparent; color: var(--ink-faint); }
.button--quiet:hover { color: var(--ink); border-color: var(--rule); }

/* ---------- retrospective ---------- */

.retro__head { padding-bottom: 20px; border-bottom: 2px solid var(--rule-strong); }
.retro__eyebrow {
  margin: 0; font-size: 11px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--ink-faint);
}
.retro__title { margin: 6px 0 4px; font-size: 32px; font-weight: 600; letter-spacing: -0.02em; }
.retro__subtitle { margin: 0; color: var(--ink-soft); font-family: var(--serif); font-size: 17px; }

.retro__section { margin-top: 34px; }
.retro__people { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; }
.retro__people .person { margin-bottom: 0; }

.facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 14px; margin: 0; }
.facts__item {
  padding: 12px 14px; background: var(--card);
  border: 1px solid var(--rule); border-radius: var(--radius);
}
.facts__label {
  font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-faint);
}
.facts__value { margin: 3px 0 0; font-family: var(--serif); font-size: 16px; }

.moments { margin: 0; padding-left: 22px; display: grid; gap: 7px; }
.moment { font-family: var(--serif); font-size: 16px; }
.moments--none { padding: 0; color: var(--ink-faint); font-style: italic; }

.screen--error { padding: 40px 0; }
.screen--error h1 { font-size: 20px; color: var(--down); }