/* Ingredient Intelligence Dashboard styles
   Extends theme.css tokens — do not redefine :root here. */

/* Nav additions */
.nav-links { display: flex; align-items: center; gap: 8px; }
.nav-link {
  font-size: 14px;
  font-weight: 400;
  color: var(--fg-mid);
  text-decoration: none;
  padding: 6px 14px;
  border-radius: 2px;
  transition: background 0.15s, color 0.15s;
}
.nav-link:hover { background: var(--bg-alt); color: var(--fg); }
.nav-link--active { background: var(--bg-alt); color: var(--accent); font-weight: 500; }

/* Dashboard header */
.dash-header {
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 48px 48px 0;
}
.dash-header-inner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 40px;
}

.dash-eyebrow {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-warm);
  margin-bottom: 8px;
}
.dash-title {
  font-family: var(--font-serif);
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 400;
  color: var(--fg);
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}
.dash-subtitle {
  font-size: 15px;
  font-weight: 300;
  color: var(--fg-mid);
  max-width: 480px;
}

/* Stats */
.dash-stats {
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 20px 0;
  border-top: 1px solid var(--border);
}
.dash-stat { display: flex; flex-direction: column; gap: 2px; }
.dash-stat-num {
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 600;
  color: var(--fg);
}
.dash-stat-label { font-size: 12px; color: var(--fg-light); font-weight: 300; }
.dash-stat-divider { width: 1px; height: 36px; background: var(--border); }

/* Filters */
.dash-filters {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 48px;
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}

.filter-pills { display: flex; gap: 8px; flex-wrap: wrap; }
.filter-pill {
  display: inline-block;
  font-size: 13px;
  font-weight: 400;
  color: var(--fg-mid);
  text-decoration: none;
  padding: 5px 14px;
  border: 1px solid var(--border);
  border-radius: 99px;
  background: var(--bg);
  transition: all 0.15s;
}
.filter-pill:hover { border-color: var(--accent); color: var(--accent); }
.filter-pill--active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  font-weight: 500;
}

.search-wrap { flex-shrink: 0; }
.search-input {
  font-family: var(--font-sans);
  font-size: 14px;
  padding: 8px 16px;
  border: 1px solid var(--border);
  border-radius: 2px;
  background: var(--bg);
  color: var(--fg);
  width: 260px;
  outline: none;
  transition: border-color 0.15s;
}
.search-input:focus { border-color: var(--accent); }
.search-input::placeholder { color: var(--fg-light); }

/* Table */
.dash-table-wrap {
  padding: 32px 48px 64px;
  overflow-x: auto;
}

.ing-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.ing-table th {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-light);
  text-align: left;
  padding: 10px 16px;
  border-bottom: 2px solid var(--border);
  white-space: nowrap;
}
.ing-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
  color: var(--fg);
}
.ing-row:hover td { background: var(--bg-alt); }

.ing-name { font-weight: 500; }
.ing-inci { color: var(--fg-mid); font-style: italic; font-size: 13px; }
.ing-supplier { color: var(--fg-mid); font-size: 13px; }
.ing-note { color: var(--fg-mid); font-size: 13px; max-width: 280px; }
.note-preview { cursor: help; }

/* Category chips */
.category-chip {
  display: inline-block;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 3px 10px;
  border-radius: 2px;
  background: var(--bg-alt);
  color: var(--fg-mid);
  border: 1px solid var(--border);
  white-space: nowrap;
}
.category-chip--oils---butters { background: #FFF5E6; color: #7A5200; border-color: rgba(122,82,0,0.15); }
.category-chip--clays { background: #F0EBE3; color: #5A4A3A; border-color: rgba(90,74,58,0.15); }
.category-chip--actives { background: #EDF5ED; color: #2D5016; border-color: rgba(45,80,22,0.15); }
.category-chip--emulsifiers { background: #EEF0F8; color: #3A4A7A; border-color: rgba(58,74,122,0.15); }
.category-chip--preservatives { background: #F5EDEF; color: #7A2D3A; border-color: rgba(122,45,58,0.15); }
.category-chip--fragrances { background: #F5EDF5; color: #6A2D7A; border-color: rgba(106,45,122,0.15); }
.category-chip--botanicals { background: #EDFAF0; color: #1A6035; border-color: rgba(26,96,53,0.15); }

/* Cert chips */
.cert-chips { display: flex; flex-wrap: wrap; gap: 4px; }
.cert-chip {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 2px 8px;
  border-radius: 99px;
  text-transform: capitalize;
}
.cert-chip--vegan { background: #EDF5ED; color: #2D5016; }
.cert-chip--organic { background: #FFF8E6; color: #6B5000; }
.cert-chip--cruelty-free { background: #EEF4FF; color: #2845A0; }
.cert-chip--fair-trade { background: #FFF0F5; color: #8A1A3A; }
.cert-none { color: var(--fg-light); font-size: 13px; }

/* Action buttons */
.ing-actions { white-space: nowrap; }
.action-btn {
  font-size: 14px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 2px;
  color: var(--fg-light);
  transition: color 0.15s, background 0.15s;
}
.edit-btn:hover { color: var(--accent); background: var(--bg-alt); }
.delete-btn:hover { color: #c0392b; background: #fff0f0; }

/* Buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  color: #fff;
  background: var(--accent);
  border: none;
  border-radius: 2px;
  padding: 10px 22px;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.15s;
}
.btn-primary:hover { background: #224010; }

.btn-secondary {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 400;
  color: var(--fg-mid);
  background: none;
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 10px 22px;
  cursor: pointer;
  transition: border-color 0.15s;
}
.btn-secondary:hover { border-color: var(--fg-mid); }

/* Empty state */
.empty-state {
  text-align: center;
  padding: 96px 24px;
  border: 1px dashed var(--border);
  border-radius: 2px;
}
.empty-state-title {
  font-family: var(--font-serif);
  font-size: 22px;
  color: var(--fg);
  margin-bottom: 8px;
}
.empty-state-sub { font-size: 14px; color: var(--fg-mid); font-weight: 300; }

/* Modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(28, 43, 30, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 24px;
}
.modal {
  background: var(--bg);
  border-radius: 2px;
  border: 1px solid var(--border);
  width: 100%;
  max-width: 640px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 8px 40px rgba(28,43,30,0.18);
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 32px 0;
}
.modal-title {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 400;
  color: var(--fg);
}
.modal-close {
  background: none;
  border: none;
  font-size: 18px;
  color: var(--fg-light);
  cursor: pointer;
  padding: 4px;
  line-height: 1;
}
.modal-close:hover { color: var(--fg); }

.modal-form { padding: 24px 32px 32px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.form-group { margin-bottom: 16px; }
.form-group--wide { /* inside a row, full column */ }
.form-label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fg-mid);
  margin-bottom: 6px;
}
.req { color: var(--accent-warm); }
.form-input {
  font-family: var(--font-sans);
  font-size: 14px;
  width: 100%;
  padding: 9px 14px;
  border: 1px solid var(--border);
  border-radius: 2px;
  background: var(--bg);
  color: var(--fg);
  outline: none;
  transition: border-color 0.15s;
}
.form-input:focus { border-color: var(--accent); }
.form-textarea { resize: vertical; min-height: 80px; }

.cert-checkboxes { display: flex; flex-wrap: wrap; gap: 12px; padding-top: 4px; }
.cert-check {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  color: var(--fg);
  cursor: pointer;
}
.cert-check input { accent-color: var(--accent); cursor: pointer; }

.form-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

/* Responsive */
@media (max-width: 768px) {
  .dash-header { padding: 32px 24px 0; }
  .dash-header-inner { flex-direction: column; align-items: flex-start; }
  .dash-filters { padding: 16px 24px; }
  .dash-table-wrap { padding: 24px; }
  .form-row { grid-template-columns: 1fr; }
  .search-input { width: 200px; }
  .dash-stats { gap: 20px; flex-wrap: wrap; }
}