:root {
  --fl-bg:      var(--c-matcha-bg);
  --fl-border:  var(--c-matcha-border);
  --fl-text:    var(--c-matcha-text);
  --fl-icon-bg: var(--c-matcha-icon-bg);
}

/* ── Hero ───────────────────────────────────────────────────────────────────── */
.app-hero {
  border-bottom: 1px solid var(--color-border);
  padding: 1.25rem 1.5rem 1.1rem;
}
.app-hero--matcha {
  background: var(--fl-bg);
  border-bottom-color: var(--fl-border);
}
.app-hero__inner { margin: 0 auto; }
.app-hero__title {
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 800;
  color: var(--fl-text);
  letter-spacing: -.02em;
  margin: 0 0 .5rem;
  line-height: 1.2;
}
.app-hero__desc {
  font-size: .9rem;
  color: var(--color-text-secondary);
  max-width: 660px;
  line-height: 1.6;
  margin: 0 0 .85rem;
}
.app-hero__chips { display: flex; flex-wrap: wrap; gap: .35rem; }
.hero-chip {
  display: inline-flex;
  align-items: center;
  padding: .22rem .65rem;
  font-size: .72rem;
  font-weight: 700;
  background: var(--color-surface);
  border: 1.5px solid var(--fl-border);
  border-radius: var(--radius-full);
  color: var(--fl-text);
  white-space: nowrap;
}

/* ── Add form ───────────────────────────────────────────────────────────────── */
.add-form-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 1.25rem 1.5rem;
  margin-top: 1.5rem;
}
.add-form-card__title {
  font-size: .85rem;
  font-weight: 700;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin: 0 0 1rem;
}
.add-form {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  align-items: flex-end;
}
.add-form__field {
  display: flex;
  flex-direction: column;
  gap: .3rem;
}
.add-form__field label {
  font-size: .72rem;
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: .05em;
}
.add-form__field input,
.add-form__field select {
  background: var(--color-bg);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: .45rem .65rem;
  font-size: .875rem;
  color: var(--color-text-primary);
  font-family: inherit;
  min-width: 0;
}
.add-form__field input:focus,
.add-form__field select:focus {
  outline: none;
  border-color: var(--fl-border);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--fl-border) 25%, transparent);
}
.add-form__field--name { flex: 1 1 160px; }
.add-form__field--cat  { flex: 0 1 120px; }
.add-form__field--state { flex: 0 1 110px; }
.add-form__field--food  { flex: 1 1 200px; }
.add-form__field--date  { flex: 0 1 145px; }
.add-form__submit {
  background: var(--fl-text);
  color: #fff;
  border: none;
  border-radius: var(--radius-md);
  padding: .5rem 1.1rem;
  font-size: .875rem;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  white-space: nowrap;
  align-self: flex-end;
  transition: opacity .15s;
}
.add-form__submit:hover { opacity: .85; }
.shelf-info {
  font-size: .78rem;
  color: var(--fl-text);
  font-weight: 600;
  align-self: flex-end;
  padding-bottom: .55rem;
  white-space: nowrap;
}

/* ── Items list ─────────────────────────────────────────────────────────────── */
.items-section { margin-top: 1.75rem; }
.items-section__heading {
  font-size: .85rem;
  font-weight: 700;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin: 0 0 .75rem;
}
.items-list {
  display: flex;
  flex-direction: column;
  gap: .5rem;
}

.item-card {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .6rem 1rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: .85rem 3rem .85rem 1rem;
}
.item-card--expired { border-left: 3px solid var(--color-danger); }
.item-card--soon    { border-left: 3px solid var(--color-warning); }
.item-card--ok      { border-left: 3px solid var(--color-success); }

.item-card__main {
  display: flex;
  flex-direction: column;
  gap: .1rem;
  min-width: 120px;
}
.item-card__name {
  font-size: .95rem;
  font-weight: 700;
  color: var(--color-text-primary);
}
.item-card__food {
  font-size: .78rem;
  color: var(--color-text-muted);
}
.item-card__meta {
  display: flex;
  gap: .35rem;
  flex-wrap: wrap;
}
.item-badge {
  display: inline-flex;
  align-items: center;
  padding: .18rem .55rem;
  font-size: .7rem;
  font-weight: 700;
  background: var(--fl-bg);
  border: 1px solid var(--fl-border);
  border-radius: var(--radius-full);
  color: var(--fl-text);
  white-space: nowrap;
}
.item-badge--state {
  background: var(--color-bg);
  border-color: var(--color-border);
  color: var(--color-text-secondary);
}
.item-card__right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: .15rem;
  margin-left: auto;
}

/* ── Days pill urgency ──────────────────────────────────────────────────────── */
.days-pill {
  display: inline-block;
  padding: .22rem .7rem;
  font-size: .78rem;
  font-weight: 800;
  border-radius: var(--radius-full);
  white-space: nowrap;
}
.urgency-ok {
  background: color-mix(in srgb, var(--color-success) 12%, transparent);
  color: var(--color-success);
}
.urgency-soon {
  background: color-mix(in srgb, var(--color-warning) 14%, transparent);
  color: var(--color-warning);
}
.urgency-expired {
  background: color-mix(in srgb, var(--color-danger) 12%, transparent);
  color: var(--color-danger);
}
.expiry-date {
  font-size: .75rem;
  color: var(--color-text-muted);
}

/* ── Delete button ──────────────────────────────────────────────────────────── */
.item-delete {
  position: absolute;
  top: .6rem;
  right: .75rem;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  width: 1.5rem;
  height: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .75rem;
  font-weight: 700;
  color: var(--color-text-muted);
  cursor: pointer;
  line-height: 1;
  padding: 0;
  font-family: inherit;
  transition: border-color .15s, color .15s;
}
.item-delete:hover {
  border-color: var(--color-danger);
  color: var(--color-danger);
}

/* ── Empty state ────────────────────────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 2.5rem 1rem;
  color: var(--color-text-muted);
  font-size: .9rem;
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-xl);
}
.empty-state__icon {
  font-size: 1.6rem;
  margin-bottom: .5rem;
  display: block;
  font-style: normal;
}
.empty-state strong {
  display: block;
  font-size: 1rem;
  color: var(--color-text-secondary);
  margin-bottom: .25rem;
}

/* ── Reference card ─────────────────────────────────────────────────────────── */
.ref-card {
  margin-top: 2rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
}
.ref-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .85rem 1.25rem;
  border-bottom: 1px solid var(--color-border);
  cursor: pointer;
  user-select: none;
  background: var(--fl-bg);
}
.ref-card__title {
  font-size: .85rem;
  font-weight: 700;
  color: var(--fl-text);
  margin: 0;
}
.ref-card__toggle {
  font-size: .75rem;
  color: var(--fl-text);
  font-weight: 600;
}
.ref-card__body {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}
.ref-card__body[hidden] { display: none; }
.ref-col {
  padding: 1rem 1.25rem;
  border-right: 1px solid var(--color-border);
}
.ref-col:last-child { border-right: none; }
.ref-col__heading {
  font-size: .72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--fl-text);
  margin: 0 0 .6rem;
}
.ref-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: .5rem;
  padding: .2rem 0;
  border-bottom: 1px solid var(--color-border);
  font-size: .78rem;
}
.ref-row:last-child { border-bottom: none; }
.ref-row__label { color: var(--color-text-secondary); }
.ref-row__days  { color: var(--fl-text); font-weight: 700; white-space: nowrap; }

/* ── Responsive ─────────────────────────────────────────────────────────────── */
@media (max-width: 600px) {
  .add-form { flex-direction: column; }
  .add-form__field { width: 100%; }
  .add-form__submit { width: 100%; }
  .ref-card__body {
    grid-template-columns: 1fr;
  }
  .ref-col { border-right: none; border-bottom: 1px solid var(--color-border); }
  .ref-col:last-child { border-bottom: none; }
  .item-card { padding-right: 2.5rem; }
}