/* _components.css — reusable components */

/* ===== Layout helpers ===== */
.screen-content {
  padding: 66px 20px 100px; /* top accounts for status bar; bottom for tab bar / home indicator */
  height: 100%;
  overflow-y: auto;
}
.screen-content.no-tabbar { padding-bottom: 40px; }

.row { display: flex; align-items: center; gap: 12px; }
.row-between { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.stack { display: flex; flex-direction: column; gap: 12px; }
.stack-lg { display: flex; flex-direction: column; gap: 20px; }

.h1 { font-family: 'Space Grotesk', sans-serif; font-size: 28px; font-weight: 700; line-height: 1.15; letter-spacing: -0.02em; }
.h2 { font-family: 'Space Grotesk', sans-serif; font-size: 22px; font-weight: 600; line-height: 1.2; }
.h3 { font-family: 'Space Grotesk', sans-serif; font-size: 17px; font-weight: 600; }
.body { font-size: 15px; color: var(--text-primary); }
.body-sm { font-size: 13px; color: var(--text-secondary); }
.muted { color: var(--text-secondary); }
.tertiary { color: var(--text-tertiary); }

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 20px;
  border-radius: var(--pill-radius);
  font-weight: 600;
  font-size: 15px;
  min-height: 48px;
}
.btn-primary {
  background: var(--accent);
  color: var(--text-on-accent);
  box-shadow: 0 4px 16px var(--accent-ring);
}
.btn-primary:active { transform: translateY(1px); }
.btn-ghost {
  background: var(--card-bg);
  color: var(--text-primary);
  border: 1px solid var(--card-border);
  backdrop-filter: var(--card-blur);
}
.btn-danger {
  background: transparent;
  color: var(--danger);
  border: 1px solid var(--danger);
}
.btn-text { padding: 8px 12px; color: var(--accent); font-weight: 600; }
.btn-text-danger { padding: 8px 12px; color: var(--danger); font-weight: 600; }
.btn-block { width: 100%; }

/* ===== Cards ===== */
.card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
  backdrop-filter: var(--card-blur);
  padding: 16px;
}
.card.tight { padding: 12px; }
.card.flat { box-shadow: none; }

/* ===== Inputs ===== */
.input {
  width: 100%;
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  border-radius: var(--pill-radius);
  padding: 14px 16px;
  font-size: 15px;
  color: var(--text-primary);
  outline: none;
}
.input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-ring); }
.input-label { font-size: 13px; font-weight: 500; color: var(--text-secondary); margin-bottom: 6px; display: block; }
textarea.input { min-height: 96px; resize: none; line-height: 1.5; }

.checkbox { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; }
.checkbox input { width: 18px; height: 18px; accent-color: var(--accent); }

/* ===== Tab bar ===== */
.tab-bar {
  position: absolute;
  left: 0; right: 0;
  bottom: 0;
  height: 84px;
  padding: 8px 16px 28px;
  background: var(--tabbar-bg);
  border-top: 1px solid var(--tabbar-border);
  backdrop-filter: var(--card-blur);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  z-index: 30;
}
.tab {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  color: var(--text-tertiary);
  font-size: 11px;
  font-weight: 500;
}
.tab.active { color: var(--accent); }
.tab .tab-icon { width: 26px; height: 26px; }

/* ===== FAB ===== */
.fab {
  position: absolute;
  bottom: 100px; /* above tab bar */
  left: 50%;
  transform: translateX(-50%);
  width: 60px; height: 60px;
  border-radius: var(--round-radius);
  background: var(--accent);
  color: var(--text-on-accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px var(--accent-ring);
  z-index: 35;
  font-size: 28px;
  font-weight: 300;
}

/* ===== List rows ===== */
.list-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--card-border);
}
.list-row:last-child { border-bottom: none; }
.list-row .lr-icon { width: 24px; height: 24px; color: var(--text-secondary); }
.list-row .lr-title { flex: 1; font-size: 15px; }
.list-row .lr-chevron { color: var(--text-tertiary); }
.list-row.danger .lr-title { color: var(--danger); }

/* ===== Chips ===== */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: var(--pill-radius);
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
}
.chip.active { background: var(--accent); color: var(--text-on-accent); border-color: transparent; }
.chip-row { display: flex; gap: 8px; flex-wrap: nowrap; overflow-x: auto; padding: 4px 0; }
.chip-row::-webkit-scrollbar { display: none; }

/* ===== Star rating ===== */
.star-rating { display: inline-flex; gap: 2px; color: var(--warning); font-size: 14px; }
.star-rating .star-empty { color: var(--text-tertiary); }
.star-rating-lg { font-size: 22px; gap: 4px; }

/* ===== Product card ===== */
.product-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 132px;
  flex-shrink: 0;
}
.product-card .pc-img {
  width: 132px; height: 132px;
  border-radius: var(--card-radius);
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  backdrop-filter: var(--card-blur);
  display: flex; align-items: center; justify-content: center;
  font-size: 48px;
}
.product-card .pc-name { font-size: 14px; font-weight: 600; }
.product-card .pc-brand { font-size: 12px; color: var(--text-secondary); }

/* ===== Pantry item card ===== */
.pantry-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px 12px 18px;
  border-radius: var(--card-radius);
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  box-shadow: var(--card-shadow);
  backdrop-filter: var(--card-blur);
  position: relative;
  overflow: hidden;
}
.pantry-item::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 4px;
  background: var(--urgency-fresh);
}
.pantry-item.urgency-soon::before { background: var(--urgency-soon); }
.pantry-item.urgency-urgent::before { background: var(--urgency-urgent); }
.pantry-item .pi-img {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--input-bg);
  display: flex; align-items: center; justify-content: center;
  font-size: 24px;
  flex-shrink: 0;
}
.pantry-item .pi-name { font-weight: 600; font-size: 14px; }
.pantry-item .pi-brand { font-size: 12px; color: var(--text-secondary); }
.pantry-item .pi-expiry { margin-left: auto; font-size: 12px; font-weight: 600; color: var(--text-secondary); text-align: right; }
.pantry-item.urgency-soon .pi-expiry { color: var(--warning); }
.pantry-item.urgency-urgent .pi-expiry { color: var(--urgency-urgent); }

/* ===== Review card ===== */
.review-card { padding: 14px; }
.review-card .rc-head { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.review-card .rc-avatar {
  width: 36px; height: 36px;
  border-radius: 999px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 600; font-size: 14px;
  color: white;
}
.review-card .rc-name { font-weight: 600; font-size: 14px; }
.review-card .rc-meta { font-size: 12px; color: var(--text-secondary); }
.review-card .rc-body { font-size: 14px; line-height: 1.45; margin: 6px 0 10px; }
.review-card .rc-foot { display: flex; gap: 14px; font-size: 12px; color: var(--text-secondary); }
.review-card .rc-vote { display: inline-flex; gap: 4px; align-items: center; }

/* ===== Modal sheet ===== */
.scrim {
  position: absolute; inset: 0;
  background: rgba(0, 0, 0, 0.40);
  z-index: 70;
}
.modal-sheet {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  background: var(--screen-bg);
  border-top-left-radius: 28px;
  border-top-right-radius: 28px;
  padding: 20px 20px 40px;
  z-index: 80;
  box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.15);
  max-height: 85%;
  overflow-y: auto;
}
.modal-sheet .sheet-handle {
  width: 36px; height: 4px;
  background: var(--text-tertiary);
  opacity: 0.5;
  border-radius: 999px;
  margin: 0 auto 14px;
}
.modal-sheet .sheet-title { font-family: 'Space Grotesk', sans-serif; font-size: 18px; font-weight: 600; margin-bottom: 16px; text-align: center; }

/* ===== Section header (in lists) ===== */
.section-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-secondary);
  margin: 18px 4px 8px;
}

/* ===== Floating page header ===== */
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}
.page-header .icon-btn {
  width: 40px; height: 40px;
  border-radius: 999px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  backdrop-filter: var(--card-blur);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 18px;
}