:root {
  --bg: #0f1115;
  --card: #1a1d24;
  --text: #eee;
  --muted: #8a8f98;
  --accent: #4caf82;
  --warn: #d98c3f;
  --danger: #d9534f;
  --border: #2a2e37;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  padding-bottom: 2rem;
}

.hidden { display: none !important; }

.muted { color: var(--muted); }
.small { font-size: 0.8rem; }

/* ---- totals bar (§4.1, revised §11b) ---- */
.totals-bar {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--card);
  border-bottom: 1px solid var(--border);
  padding: 0.75rem 1rem;
}

.date-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  margin-bottom: 0.4rem;
}
.date-nav button {
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 6px;
  padding: 0.2rem 0.7rem;
  font-size: 1rem;
  cursor: pointer;
}
.date-nav .chip.small {
  padding: 0.2rem 0.6rem;
  font-size: 0.75rem;
}
#date-picker {
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.2rem 0.4rem;
  font-size: 0.9rem;
  color-scheme: dark;
}

.week-bar {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 0.4rem;
}

.kcal-row { margin-bottom: 0.5rem; }

.kcal-big {
  font-size: 1.6rem;
  font-weight: 600;
  display: block;
}

.kcal-track {
  height: 8px;
  background: var(--border);
  border-radius: 4px;
  margin-top: 0.35rem;
  overflow: hidden;
}

.kcal-fill {
  height: 100%;
  background: var(--accent);
  width: 0%;
  transition: width 0.2s ease;
}
.kcal-fill.over { background: var(--danger); }

.macro-row {
  display: flex;
  gap: 1rem;
  font-size: 0.9rem;
}
.macro-row.soft { opacity: 0.7; font-size: 0.8rem; }

.pill {
  background: var(--border);
  border-radius: 999px;
  padding: 0.15rem 0.6rem;
}
.pill.met { background: var(--accent); color: #06210f; }
.pill.not-met { background: var(--border); color: var(--text); }

.plain { color: var(--text); }
.plain.partial { color: var(--muted); font-style: italic; }

.banner {
  margin-top: 0.5rem;
  background: rgba(76, 175, 130, 0.12);
  color: var(--accent);
  padding: 0.4rem 0.6rem;
  border-radius: 6px;
  font-size: 0.8rem;
}
.banner.warn {
  background: rgba(217, 140, 63, 0.15);
  color: var(--warn);
}

/* ---- main content ---- */
main { padding: 1rem; max-width: 640px; margin: 0 auto; }

.chip-row {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.chip {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.5rem 1rem;
  color: var(--text);
  cursor: pointer;
  font-size: 0.9rem;
}
.chip:active { background: var(--accent); color: #06210f; }

.tile-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.tile {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.6rem;
  text-align: left;
  color: var(--text);
  cursor: pointer;
}
.tile .name { font-weight: 600; display: block; font-size: 0.9rem; }
.tile .serving { color: var(--muted); font-size: 0.75rem; }
.tile .confidence-low { color: var(--warn); }

#search-section { margin-bottom: 1rem; position: relative; }
#search-input {
  width: 100%;
  padding: 0.6rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 1rem;
}
.search-results {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-top: 0.25rem;
  max-height: 260px;
  overflow-y: auto;
}
.search-result-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid var(--border);
}
.search-result-row:last-child { border-bottom: none; }
.search-result-row select, .search-result-row input {
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.2rem;
}

#entry-list { margin-bottom: 1rem; }
.meal-group { margin-bottom: 0.75rem; }
.meal-group h3 {
  font-size: 0.8rem;
  color: var(--muted);
  text-transform: uppercase;
  margin: 0.4rem 0 0.2rem;
}
.entry-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.5rem 0.75rem;
  margin-bottom: 0.35rem;
}
.entry-row .grams-input {
  width: 3.5rem;
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  text-align: right;
}
.entry-row .kcal { color: var(--muted); font-size: 0.85rem; }
.entry-row .delete-btn {
  background: none;
  border: none;
  color: var(--danger);
  font-size: 1.1rem;
  cursor: pointer;
  padding: 0 0.4rem;
}

button {
  font-family: inherit;
}
button.secondary {
  width: 100%;
  background: var(--card);
  border: 1px dashed var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 0.6rem;
  cursor: pointer;
}

#freetext-form {
  margin-top: 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
#freetext-form input {
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 0.5rem;
}
#freetext-save {
  background: var(--accent);
  border: none;
  color: #06210f;
  font-weight: 600;
  padding: 0.6rem;
  border-radius: 8px;
  cursor: pointer;
}

/* ---- token modal ---- */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
}
.modal-card {
  background: var(--card);
  border-radius: 12px;
  padding: 1.5rem;
  max-width: 340px;
}
.modal-card input {
  width: 100%;
  padding: 0.6rem;
  margin: 0.75rem 0;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
}
.modal-card button {
  width: 100%;
  background: var(--accent);
  border: none;
  color: #06210f;
  font-weight: 600;
  padding: 0.6rem;
  border-radius: 8px;
  cursor: pointer;
}