/* LOSTFALL — playable demo (/demo). Last Light, reading-page shape like /next:
   serif prose, mono chrome, warm dark, blood red kept for death and the one CTA.
   The status strip (gauges + pack) stays pinned while the story scrolls. */

body { background: var(--bg); }

.dm { max-width: 620px; margin: 0 auto; padding: 26px 20px 60px; position: relative; min-height: 100dvh; }

.dm-top { display: flex; align-items: baseline; justify-content: space-between; padding-bottom: 14px; }
.dm-top__mark { font-size: 10px; letter-spacing: 6px; }
.dm-top__mark a { text-decoration: none; }
.dm-top__ctx { font-family: var(--serif); font-style: italic; font-size: 12.5px; color: var(--silver); }

/* ---------- status strip ---------- */
.dm-status {
  position: sticky; top: 0; z-index: 3; margin: 0 -20px; padding: 10px 20px 8px;
  background: linear-gradient(to bottom, var(--bg) 82%, transparent);
  border-top: 1px solid var(--hairline);
}
.dm-gauges { display: grid; grid-template-columns: 1fr 1fr; gap: 3px 18px; }
.dm-gauge { display: grid; grid-template-columns: 30px 1fr 16px; align-items: center; gap: 8px; padding: 3px 0; color: var(--cream); }
.dm-gauge__abbr { font-size: 9px; letter-spacing: 2px; color: var(--silver); }
.dm-gauge__segs { display: flex; gap: 3px; }
.dm-gauge__segs i { flex: 1 1 0; height: 9px; background: rgba(239,234,222,.13); transition: background var(--fast); }
.dm-gauge__segs i.on { background: var(--cream); }
.dm-gauge__val { font-family: var(--serif); font-size: 15px; text-align: right; }
.dm-gauge.is-low .dm-gauge__abbr, .dm-gauge.is-low .dm-gauge__val { color: var(--accent-line); }
.dm-gauge.is-low .dm-gauge__segs i.on { background: var(--accent-line); }
.dm-gauge.is-zero .dm-gauge__val { animation: lfPulse 1.6s infinite; }
.dm-pack { padding: 7px 0 2px; font-size: 9.5px; letter-spacing: .5px; line-height: 1.9; color: var(--silver); border-bottom: 1px solid var(--hairline); }
.dm-pack__n { color: var(--faded); letter-spacing: 2px; padding-right: 6px; }
.dm-pack__it { white-space: nowrap; }
.dm-pack__it + .dm-pack__it::before { content: " · "; color: var(--faded); }

/* ---------- section ---------- */
.dm-sec { padding-top: 26px; }
.dm-sec.is-in { animation: dmIn var(--slow) both; }
@keyframes dmIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

.dm-eyebrow { display: flex; align-items: baseline; gap: 12px; padding-bottom: 16px; }
.dm-eyebrow__num { font-family: var(--serif); font-weight: 300; font-size: 34px; line-height: 1; }
.dm-eyebrow__loc { font-size: 9px; letter-spacing: 3px; color: var(--silver); text-transform: uppercase; }
.dm-eyebrow__night { margin-left: auto; font-size: 9px; letter-spacing: 3px; color: var(--faded); }

.dm-ledger { border-left: 1px solid var(--hairline-strong); padding: 2px 0 2px 12px; margin-bottom: 18px; }
.dm-ledger__ln { font-size: 9.5px; letter-spacing: 1px; line-height: 2; color: var(--silver); }
.dm-ledger__ln.is-hit { color: var(--accent-line); }
.dm-ledger__ln.is-gain { color: var(--cream); }

.dm-prose { font-family: var(--serif); font-size: 17.5px; font-weight: 300; line-height: 1.65; color: var(--cream-soft); }
.dm-prose p { margin: 0 0 1em; }
.dm-prose p:last-child { margin-bottom: 0; }

/* ---------- choices ---------- */
.dm-choices { padding-top: 26px; display: flex; flex-direction: column; gap: 8px; }
.dm-choices__label { font-size: 9px; letter-spacing: 3px; color: var(--faded); padding-bottom: 4px; }
.dm-choice {
  display: flex; align-items: baseline; gap: 12px; width: 100%; text-align: left;
  padding: 13px 14px; background: none; border: 1px solid var(--hairline);
  cursor: pointer; transition: border-color var(--fast), background var(--fast);
}
.dm-choice:hover { border-color: var(--hairline-strong); background: rgba(239,234,222,.03); }
.dm-choice__arrow { font-family: var(--mono); font-size: 11px; color: var(--silver); flex: none; }
.dm-choice__t { font-family: var(--serif); font-size: 15.5px; line-height: 1.45; color: var(--cream); }
.dm-choice__cost { margin-left: auto; font-family: var(--mono); font-size: 8.5px; letter-spacing: 1.5px; color: var(--faded); flex: none; white-space: nowrap; }
.dm-choice.is-locked { cursor: default; opacity: .45; }
.dm-choice.is-locked:hover { border-color: var(--hairline); background: none; }
.dm-choice.is-cut { border-color: var(--accent-line); }
.dm-choice.is-cut .dm-choice__arrow, .dm-choice.is-cut .dm-choice__cost { color: var(--accent-line); }

/* ---------- intro / cut / death screens ---------- */
.dm-screen { padding-top: 34px; }
.dm-screen.is-in { animation: dmIn var(--slow) both; }
.dm-screen__eyebrow { font-size: 9px; letter-spacing: 3px; color: var(--accent-line); padding-bottom: 14px; }
.dm-screen__title { font-family: var(--serif); font-weight: 300; font-size: 34px; line-height: 1.15; padding-bottom: 14px; }
.dm-screen__p { font-family: var(--serif); font-size: 15.5px; font-weight: 300; line-height: 1.6; color: var(--cream-soft); max-width: 46ch; }

.dm-rules { border-top: 1px solid var(--hairline); margin-top: 24px; }
.dm-rule { display: flex; gap: 14px; padding: 12px 0; border-bottom: 1px solid var(--hairline-soft); }
.dm-rule__k { font-size: 9px; letter-spacing: 2px; color: var(--silver); flex: none; width: 74px; padding-top: 3px; }
.dm-rule__d { font-family: var(--serif); font-size: 13.5px; font-style: italic; line-height: 1.5; color: var(--cream-soft); }

.dm-begin, .dm-cta {
  display: block; width: 100%; margin-top: 26px; padding: 16px 8px; text-align: center;
  font-family: var(--serif); font-size: 16px; text-decoration: none; border: none; cursor: pointer;
  background: var(--cream); color: var(--bg);
}
.dm-cta { background: var(--accent); color: var(--accent-ink); }
.dm-ghost {
  display: block; width: 100%; margin-top: 10px; padding: 13px 8px; text-align: center;
  background: none; border: 1px solid var(--hairline); color: var(--silver);
  font-family: var(--mono); font-size: 10px; letter-spacing: 2px; cursor: pointer; text-decoration: none;
  transition: border-color var(--fast);
}
.dm-ghost:hover { border-color: var(--hairline-strong); }

.dm-recap { border-top: 1px solid var(--hairline); margin-top: 24px; }
.dm-recap__row { display: flex; justify-content: space-between; align-items: baseline; padding: 10px 0; border-bottom: 1px solid var(--hairline-soft); }
.dm-recap__k { font-size: 9px; letter-spacing: 2px; color: var(--silver); }
.dm-recap__v { font-family: var(--serif); font-size: 15px; }

/* death takes the blood treatment (canon: red is death's colour) */
.dm-screen--death .dm-screen__title { color: var(--blood-text); }
.dm-screen--death .dm-prose { padding-top: 4px; }
.dm-death-cause { font-size: 9.5px; letter-spacing: 2px; color: var(--blood-text); border: 1px solid var(--blood); padding: 6px 10px; display: inline-block; margin-bottom: 18px; }
.dm-modes { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 26px; }
.dm-mode {
  display: flex; flex-direction: column; gap: 8px; text-align: left; padding: 14px 14px 16px;
  cursor: pointer; background: none; border: 1px solid rgba(239,234,222,.18); color: var(--cream);
  font-family: var(--mono); transition: border-color var(--fast);
}
.dm-mode:hover { border-color: var(--cream); }
.dm-mode__t { font-family: var(--serif); font-size: 16px; }
.dm-mode__d { font-family: var(--serif); font-style: italic; font-size: 11.5px; line-height: 1.5; opacity: .7; }

.dm-foot { padding-top: 44px; display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.dm-foot__note { font-size: 8.5px; letter-spacing: 1px; line-height: 1.8; color: var(--faded); }
.dm-foot__restart { background: none; border: none; padding: 0; cursor: pointer; font-family: var(--mono); font-size: 8.5px; letter-spacing: 2px; color: var(--faded); text-decoration: underline; text-underline-offset: 3px; }
.dm-foot__restart:hover { color: var(--silver); }

/* email capture on the cut screen (same shape as /next) */
.dm-signup { border-top: 1px solid var(--hairline); margin-top: 26px; padding-top: 18px; }
.dm-signup__t { font-family: var(--serif); font-size: 15px; padding-bottom: 10px; }
.dm-signup__row { display: flex; gap: 8px; }
.dm-signup__row input {
  flex: 1; min-width: 0; background: none; border: 1px solid var(--hairline); color: var(--cream);
  font-family: var(--mono); font-size: 12px; padding: 12px;
}
.dm-signup__row input::placeholder { color: var(--faded); }
.dm-signup__row button {
  background: none; border: 1px solid var(--cream); color: var(--cream);
  font-family: var(--mono); font-size: 10px; letter-spacing: 2px; padding: 0 16px; cursor: pointer;
}
.dm-signup__note { padding-top: 8px; font-size: 8.5px; letter-spacing: 1px; color: var(--faded); }

@media (max-width: 460px) {
  .dm { padding: 20px 16px 48px; }
  .dm-status { margin: 0 -16px; padding: 8px 16px 6px; }
  .dm-gauges { gap: 2px 12px; }
  .dm-prose { font-size: 16.5px; }
  .dm-modes { grid-template-columns: 1fr; }
}