/* /app only. Dusk-clock day state: lighter at breakfast, darker toward 6pm.
   Static marketing pages commit to dusk per brand.md; this page tracks local time. */

html[data-daypart="day"] body.app-body { background: var(--bone); color: var(--ink); }
html[data-daypart="day"] .app-shell { background: var(--bone); }
html[data-daypart="day"] .msg-agent { background: rgba(21,26,38,0.06); border-color: rgba(30,36,48,0.18); color: var(--ink); }
html[data-daypart="day"] .app-header { background: var(--bone); border-bottom-color: rgba(30,36,48,0.14); }
html[data-daypart="day"] .app-header .wordmark .deck-night { color: var(--ink); border-color: rgba(30,36,48,0.2); }
html[data-daypart="day"] .composer { background: var(--bone); border-top-color: rgba(30,36,48,0.14); }
html[data-daypart="day"] .field { background: rgba(30,36,48,0.04); border-color: rgba(30,36,48,0.25); color: var(--ink); }
html[data-daypart="day"] .field::placeholder { color: #8a8171; }
html[data-daypart="day"] .muted { color: #7A7264; }

html[data-daypart="dawn"] body.app-body { background: linear-gradient(180deg,#2b3a52 0%, var(--asphalt) 70%); }
html[data-daypart="dusk"] body.app-body { background: var(--asphalt); }
html[data-daypart="night"] body.app-body { background: var(--asphalt-deep); }

body.app-body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.app-header {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 1.1rem;
  background: var(--asphalt);
  border-bottom: 1px solid rgba(242,236,221,0.14);
}
.app-header .wordmark { font-size: 0.8rem; }
.app-status { font-family: "Barlow Condensed", sans-serif; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); text-align: right; }

.app-shell {
  flex: 1;
  display: flex;
  flex-direction: column;
  max-width: 720px;
  width: 100%;
  margin: 0 auto;
  padding: 0 1.1rem;
}

.app-scroll {
  flex: 1;
  padding: 1.4rem 0 1rem;
  overflow-y: auto;
}

.start-panel {
  padding: 2rem 0 1rem;
}
.start-panel h1 { font-size: clamp(2rem, 6vw, 2.6rem); }
.start-panel textarea.field { min-height: 5.5rem; resize: vertical; font-size: 1.05rem; }

.composer {
  position: sticky;
  bottom: 0;
  display: flex;
  gap: 0.7rem;
  padding: 0.9rem 0 1.3rem;
  background: var(--asphalt);
  border-top: 1px solid rgba(242,236,221,0.14);
}
.composer .field { flex: 1; }

.eod-row {
  display: flex;
  justify-content: center;
  padding: 0.6rem 0 1.2rem;
}

.offline-banner {
  font-family: "Barlow Condensed", sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.78rem;
  color: var(--motel-red);
  border: 1px solid var(--motel-red);
  padding: 0.5rem 0.8rem;
  margin: 0.8rem 0;
}

.push-offer {
  border: 1px dashed rgba(242,236,221,0.3);
  padding: 1rem 1.1rem;
  margin: 1rem 0;
  font-size: 0.92rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.error-banner {
  font-family: "Barlow Condensed", sans-serif;
  color: var(--motel-red);
  border-left: 3px solid var(--motel-red);
  padding: 0.6rem 0.9rem;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}