/* ============================================================
   BOLETAIRES.CAT — Components · Digital Herbarium
   No dividers, no 1px borders — tonal layering only
   ============================================================ */

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 700;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-xl);
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
  letter-spacing: 0.01em;
}

.btn-primary {
  background-color: var(--primary);
  color: var(--on-primary);
}
.btn-primary:hover {
  background-color: var(--primary-container);
  color: var(--on-primary);
  transform: scale(1.03);
  box-shadow: 0 8px 32px rgba(23, 52, 14, 0.25);
}

.btn-outline {
  background-color: var(--surface-container-high);
  color: var(--primary);
  box-shadow: inset 0 0 0 1px rgba(195, 200, 188, 0.25);
}
.btn-outline:hover {
  background-color: var(--surface-variant);
  color: var(--primary);
}

.btn-ghost {
  background: transparent;
  color: var(--on-primary);
  box-shadow: inset 0 0 0 2px rgba(255,255,255,0.3);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.12);
  color: var(--on-primary);
}

.btn-sm {
  font-size: var(--text-xs);
  padding: var(--space-2) var(--space-4);
}

.btn-lg {
  font-size: var(--text-base);
  padding: var(--space-4) var(--space-8);
}

/* --- Badges (Edibility) --- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
}

.badge--excellent { background: var(--color-excellent-bg); color: var(--color-excellent); }
.badge--good      { background: var(--color-good-bg);      color: var(--color-good); }
.badge--mediocre  { background: var(--color-mediocre-bg);  color: var(--color-mediocre); }
.badge--caution   { background: var(--color-caution-bg);   color: var(--color-caution); }
.badge--inedible  { background: var(--color-inedible-bg);  color: var(--color-inedible); }
.badge--toxic     { background: var(--color-toxic-bg);     color: var(--color-toxic); }

.badge--lg {
  font-size: var(--text-sm);
  padding: var(--space-2) var(--space-4);
}

/* --- Species Card --- */
.species-card {
  background: var(--surface-container-lowest);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: all var(--transition-base);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  /* Ghost border at 15% opacity per design spec */
  box-shadow: var(--shadow-card), inset 0 0 0 1px rgba(195, 200, 188, 0.15);
}

.species-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-card-hover), inset 0 0 0 1px rgba(195, 200, 188, 0.15);
  color: inherit;
}

.species-card__img-wrap {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: linear-gradient(135deg, var(--primary-container) 0%, var(--primary) 100%);
}

.species-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.species-card:hover .species-card__img {
  transform: scale(1.08);
}

.species-card__img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--surface-container-high) 0%, var(--surface-container-highest) 100%);
  color: var(--on-surface-variant);
  font-size: var(--text-4xl);
  gap: var(--space-2);
}

.species-card__img-placeholder span {
  font-size: var(--text-xs);
  font-family: var(--font-body);
  font-style: italic;
}

.species-card__badge {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
}

.species-card__body {
  padding: var(--space-6);
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.species-card__genus {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary-container);
  opacity: 0.7;
}

.species-card__scientific {
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--text-sm);
  color: var(--outline);
  margin-bottom: var(--space-1);
}

.species-card__name {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--on-surface);
  line-height: var(--leading-tight);
  margin-bottom: var(--space-2);
}

.species-card__desc {
  font-size: var(--text-sm);
  color: var(--on-surface-variant);
  line-height: var(--leading-relaxed);
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.species-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--space-4);
  gap: var(--space-3);
}

.species-card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-xs);
  color: var(--outline);
}

.species-card__meta-item {
  display: flex;
  align-items: center;
  gap: 4px;
}

.species-card__season {
  display: flex;
  gap: 3px;
}

.season-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background: var(--surface-container-high);
}
.season-dot.active { background: var(--color-lichen); }
.season-dot.peak   { background: var(--color-spore); }

/* --- Search & Filters (Catalog) --- */
.catalog-controls {
  background: var(--surface-container-lowest);
  border-radius: var(--radius-2xl);
  padding: var(--space-6);
  margin-bottom: var(--space-8);
  box-shadow: var(--shadow-card);
}

.search-wrap {
  position: relative;
  margin-bottom: var(--space-5);
}

.search-input {
  width: 100%;
  padding: var(--space-4) var(--space-5) var(--space-4) 48px;
  font-family: var(--font-body);
  font-size: var(--text-base);
  background: var(--surface-container-low);
  border: none;
  border-radius: var(--radius-full);
  color: var(--on-surface);
  transition: all var(--transition-base);
  outline: none;
}

.search-input:focus {
  background: var(--surface-bright);
  box-shadow: 0 0 0 3px rgba(23, 52, 14, 0.12);
}

.search-input::placeholder { color: var(--outline); }

.search-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--outline);
  pointer-events: none;
}

.filter-row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.filter-label {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--on-surface-variant);
  opacity: 0.6;
}

.filter-btn {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  border: none;
  background: var(--surface-container-low);
  color: var(--on-surface-variant);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover   { background: var(--surface-container-high); color: var(--primary); }
.filter-btn.active  { background: var(--primary); color: var(--on-primary); }
.filter-btn.active-toxic   { background: var(--error-container); color: var(--on-error-container); }
.filter-btn.active-caution { background: var(--secondary-fixed);  color: var(--on-secondary-fixed); }

.results-count {
  font-size: var(--text-sm);
  color: var(--outline);
  margin-left: auto;
}

/* --- Species Detail Page (v2) --- */

.sp-hero {
  position: relative;
  height: 600px;
  overflow: hidden;
  background-color: var(--primary);
}
.sp-hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 60%;
  display: block;
}
.sp-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    transparent 25%,
    rgba(0,0,0,0.25) 55%,
    rgba(0,0,0,0.75) 100%
  );
}
.sp-hero__content {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 2.5rem var(--container-pad);
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-6);
}
.sp-hero__left { flex: 1; min-width: 0; }
.sp-hero__eyebrow {
  font-size: var(--text-xs);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--primary-fixed);
  margin-bottom: var(--space-2);
}
.sp-hero__name {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 5vw, 4rem);
  font-weight: 700;
  color: #fff;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-2);
}
.sp-hero__scientific {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1rem, 2vw, 1.3rem);
  color: rgba(255,255,255,0.72);
  margin-bottom: var(--space-1);
}
.sp-hero__altnames {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.5);
}
.sp-hero__badge {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius-xl);
  font-size: var(--text-sm);
  font-weight: 700;
  white-space: nowrap;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.sp-hero__badge--excellent { background: rgba(244,187,146,0.92); color: #4a2000; }
.sp-hero__badge--good      { background: rgba(200,237,181,0.92); color: #052101; }
.sp-hero__badge--mediocre  { background: rgba(229,226,218,0.88); color: var(--on-surface); }
.sp-hero__badge--caution   { background: rgba(255,218,214,0.92); color: var(--on-error-container); }
.sp-hero__badge--inedible  { background: rgba(229,226,218,0.88); color: var(--on-surface-variant); }
.sp-hero__badge--toxic     { background: rgba(186,26,26,0.9);    color: #fff; }


/* --- Safety Alert --- */
.alert {
  border-radius: var(--radius-2xl);
  padding: var(--space-6) var(--space-8);
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.alert--toxic {
  background: var(--error-container);
  color: var(--on-error-container);
}

.alert--caution {
  background: var(--secondary-fixed);
  color: #7c4009;
}

.alert--info {
  background: var(--primary-fixed);
  color: var(--on-primary-fixed);
}

.alert--safety {
  background: var(--primary-container);
  color: var(--on-primary);
  border-radius: var(--radius-3xl);
  padding: var(--space-10) var(--space-12);
  position: relative;
  overflow: hidden;
}

.alert__icon { font-size: var(--text-2xl); flex-shrink: 0; margin-top: 2px; }

.alert__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.alert__body {
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
}

/* --- Species Layout (v2) --- */

.sp-layout { padding: var(--space-12) 0 var(--space-20); }
.sp-layout__inner {
  display: flex;
  gap: 3rem;
  align-items: flex-start;
}
.sp-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 3.5rem;
}
.sp-sidebar {
  width: 22rem;
  flex-shrink: 0;
  position: sticky;
  top: calc(var(--nav-height) + var(--space-6));
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  max-height: calc(100vh - var(--nav-height) - var(--space-12));
  overflow-y: auto;
  padding-bottom: var(--space-4);
  scrollbar-width: thin;
  scrollbar-color: var(--outline-variant) transparent;
}
.sp-section__title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--primary-container);
  margin-bottom: var(--space-5);
}
.sp-desc {
  font-size: var(--text-lg);
  line-height: 1.85;
  color: var(--on-surface-variant);
}
.sp-alert {
  background: var(--error-container);
  border-left: 4px solid var(--error);
  padding: var(--space-5) var(--space-6);
  border-radius: 0 var(--radius-xl) var(--radius-xl) 0;
}
.sp-alert__title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--error);
  margin-bottom: var(--space-2);
}
.sp-alert__text {
  font-size: var(--text-sm);
  color: #3b0000;
  line-height: var(--leading-relaxed);
}
.sp-photo-block {
  border-radius: var(--radius-2xl);
  overflow: hidden;
  aspect-ratio: 16 / 9;
}
.sp-photo-block img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 60%;
  display: block;
}
.sp-ecology-card {
  background: var(--surface-container);
  border-left: 4px solid var(--primary-container);
  border-radius: 0 var(--radius-xl) var(--radius-xl) 0;
  padding: 1.75rem;
}
.sp-ecology-card__text {
  font-size: var(--text-base);
  line-height: 1.8;
  color: var(--on-surface);
  margin-bottom: var(--space-5);
}
.sp-eco-tiles {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: var(--space-3);
}
.sp-eco-tile {
  background: var(--surface-container-high);
  border-radius: var(--radius-lg);
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.25rem;
}
.sp-eco-tile .material-symbols-outlined {
  font-size: 1.625rem;
  color: var(--primary-container);
}
.sp-eco-tile__label {
  font-size: 0.65rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--outline);
}
.sp-eco-tile__val {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--on-surface);
  line-height: 1.3;
}
.sp-season-pills {
  display: flex;
  gap: 0.375rem;
  flex-wrap: wrap;
}
.sp-month {
  padding: 0.3rem 0.65rem;
  border-radius: var(--radius-md);
  font-size: var(--text-xs);
  font-weight: 600;
  background: var(--surface-container-high);
  color: var(--outline);
}
.sp-month--active {
  background: var(--primary-fixed);
  color: var(--primary-container);
}
.sp-month--peak {
  background: var(--tertiary-fixed);
  color: var(--on-tertiary-fixed);
  font-weight: 800;
}
.sp-season-legend {
  margin-top: var(--space-3);
  display: flex;
  gap: var(--space-5);
  font-size: var(--text-xs);
  color: var(--outline);
  flex-wrap: wrap;
}
.sp-season-legend span {
  display: flex;
  align-items: center;
  gap: 0.375rem;
}
.sp-legend-dot {
  width: 10px; height: 10px;
  border-radius: 2px;
  display: inline-block;
}
.sp-lookalikes {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.sp-lookalike {
  background: var(--surface-container-high);
  border-radius: var(--radius-xl);
  padding: var(--space-4) var(--space-5);
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  text-decoration: none;
  color: inherit;
  transition: box-shadow var(--transition-fast), transform var(--transition-fast);
}
.sp-lookalike:hover {
  box-shadow: 0 6px 28px -6px rgba(28,28,23,0.14);
  transform: translateY(-1px);
  color: inherit;
}
.sp-lookalike__img {
  width: 5.5rem;
  height: 5.5rem;
  border-radius: var(--radius-lg);
  object-fit: cover;
  flex-shrink: 0;
  background: var(--surface-container-highest);
}
.sp-lookalike__name {
  font-weight: 700;
  font-size: var(--text-base);
  margin-bottom: var(--space-1);
  color: var(--on-surface);
}
.sp-lookalike__sci {
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--text-sm);
  color: var(--outline);
  margin-bottom: var(--space-2);
}
.sp-lookalike__badge {
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.sp-culinary {
  background: var(--primary-container);
  color: #fff;
  padding: var(--space-8) var(--space-8);
  border-radius: var(--radius-2xl);
  position: relative;
  overflow: hidden;
}
.sp-culinary::before {
  content: '';
  position: absolute;
  right: -3.5rem; bottom: -3.5rem;
  width: 14rem; height: 14rem;
  background: var(--primary);
  border-radius: 50%;
  opacity: 0.35;
}
.sp-culinary__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: #fff;
  margin-bottom: var(--space-4);
  position: relative;
  z-index: 1;
}
.sp-culinary__text {
  font-size: var(--text-base);
  line-height: 1.8;
  color: var(--primary-fixed);
  position: relative;
  z-index: 1;
}

/* --- Nav card (home sections) --- */
.nav-card {
  background: var(--surface-container-lowest);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-card);
  text-decoration: none;
  color: inherit;
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.nav-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
  color: inherit;
}

.nav-card__icon {
  font-size: var(--text-3xl);
  width: 56px;
  height: 56px;
  background: var(--surface-container-low);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
}

.nav-card__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--primary-container);
  line-height: var(--leading-tight);
}

.nav-card__desc {
  font-size: var(--text-sm);
  color: var(--on-surface-variant);
  line-height: var(--leading-relaxed);
  flex: 1;
}

.nav-card__arrow {
  margin-top: auto;
  font-size: var(--text-xl);
  color: var(--primary-container);
  transition: transform var(--transition-fast);
}

.nav-card:hover .nav-card__arrow { transform: translateX(5px); }

/* --- Species Sidebar Cards (v2) --- */

.sp-card {
  background: var(--surface-container-high);
  border-radius: var(--radius-xl);
  padding: var(--space-6) 1.75rem;
}
.sp-card__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--primary-container);
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid rgba(195,200,188,0.4);
}
.sp-card-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.sp-card-item { display: flex; flex-direction: column; gap: 0.15rem; }
.sp-card-item__label {
  font-size: 0.67rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--outline);
  display: flex;
  align-items: center;
  gap: 0.3rem;
}
.sp-card-item__label .material-symbols-outlined {
  font-size: 0.9rem;
  color: var(--primary-container);
}
.sp-card-item__val {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--on-surface);
  line-height: 1.4;
}
.sp-card-item__val em { font-weight: 400; font-style: italic; }
.sp-card-item__val--body {
  font-size: var(--text-xs);
  font-weight: 400;
  color: var(--on-surface-variant);
  line-height: 1.55;
}
.sp-mini-season {
  display: flex;
  flex-wrap: wrap;
  gap: 0.2rem;
  margin-top: var(--space-1);
}
.sp-mini-month {
  width: 1.9rem;
  text-align: center;
  padding: 0.18rem 0;
  border-radius: 0.2rem;
  font-size: 0.6rem;
  font-weight: 600;
  background: var(--surface-container-highest);
  color: var(--outline);
}
.sp-mini-month--active { background: var(--primary-fixed); color: var(--primary-container); }
.sp-mini-month--peak   { background: var(--tertiary-fixed); color: var(--on-tertiary-fixed); font-weight: 800; }

/* --- No results / Empty state --- */
.no-results,
.empty-state {
  text-align: center;
  padding: var(--space-20) var(--space-8);
  color: var(--on-surface-variant);
}

.no-results__icon,
.empty-state__icon { font-size: 64px; margin-bottom: var(--space-4); }

.no-results__title,
.empty-state__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--primary-container);
  margin-bottom: var(--space-3);
}

.empty-state__desc {
  font-size: var(--text-base);
  max-width: 400px;
  margin-inline: auto;
}

/* --- Season Calendar (temporada.html) --- */
.season-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}

.season-table th,
.season-table td {
  padding: var(--space-2) var(--space-3);
}

.season-table thead th {
  background: var(--primary-container);
  color: var(--on-primary);
  font-weight: 600;
  text-align: center;
  font-size: var(--text-xs);
  letter-spacing: 0.05em;
}

.season-table thead th:first-child {
  text-align: left;
  min-width: 180px;
  border-radius: var(--radius-lg) 0 0 0;
}

.season-table thead th:last-child {
  border-radius: 0 var(--radius-lg) 0 0;
}

.season-table tbody tr:nth-child(even) {
  background: var(--surface-container-low);
}

.season-table td:first-child {
  font-weight: 500;
  color: var(--primary-container);
}

.season-table .cell-active { background: rgba(190, 206, 124, 0.5); }
.season-table .cell-peak   { background: rgba(244, 187, 146, 0.6); }
.season-table .cell-inactive { background: transparent; }

/* --- Stats row (home) --- */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  padding: var(--space-8) 0;
}

.stat-item {
  text-align: center;
  padding: var(--space-8) var(--space-4);
  position: relative;
  transition: transform 0.25s ease;
  cursor: default;
}

.stat-item:hover { transform: translateY(-3px); }

.stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0; top: 20%; height: 60%;
  width: 1px;
  background: rgba(255,255,255,0.12);
}

.stat-item__icon {
  display: block;
  font-size: 1.75rem;
  color: var(--primary-fixed-dim);
  margin-bottom: var(--space-3);
  opacity: 0.8;
  font-variation-settings: 'FILL' 0, 'wght' 300, 'GRAD' 0, 'opsz' 40;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.stat-item:hover .stat-item__icon {
  opacity: 1;
  transform: scale(1.15);
}

.stat-item__num {
  font-family: var(--font-display);
  font-size: var(--text-5xl);
  font-weight: 700;
  color: var(--primary-fixed);
  display: block;
  line-height: 1;
  margin-bottom: var(--space-3);
  letter-spacing: -0.02em;
}

.stat-item__label {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.03em;
}

/* --- Recipe Card --- */
.recipe-card {
  background: var(--surface-container-lowest);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: all var(--transition-base);
}

.recipe-card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
}

.recipe-card__img {
  aspect-ratio: 16/9;
  width: 100%;
  object-fit: cover;
  background: var(--surface-container-high);
}

.recipe-card__body { padding: var(--space-6); }

.recipe-card__meta {
  display: flex;
  gap: var(--space-4);
  align-items: center;
  margin-bottom: var(--space-4);
  font-size: var(--text-sm);
  color: var(--outline);
}

.recipe-card__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--primary-container);
  margin-bottom: var(--space-3);
}

.recipe-card__desc {
  font-size: var(--text-sm);
  color: var(--on-surface-variant);
  line-height: var(--leading-relaxed);
}

/* --- Identification Step --- */
.id-step {
  display: flex;
  gap: var(--space-6);
  padding: var(--space-8);
  background: var(--surface-container-lowest);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-6);
}

.id-step__num {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  background: var(--primary-container);
  color: var(--on-primary);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
}

.id-step__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--primary-container);
  margin-bottom: var(--space-3);
}

.id-step__body {
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  color: var(--on-surface);
}

/* --- Habitat Card --- */
.habitat-card {
  background: var(--surface-container-lowest);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition-base);
}

.habitat-card:hover { box-shadow: var(--shadow-card-hover); }

.habitat-card__header {
  background: linear-gradient(135deg, var(--primary-container), var(--primary));
  padding: var(--space-6);
  color: var(--on-primary);
}

.habitat-card__icon { font-size: 40px; margin-bottom: var(--space-3); }

.habitat-card__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-1);
}

.habitat-card__subtitle {
  font-size: var(--text-sm);
  opacity: 0.75;
}

.habitat-card__body { padding: var(--space-6); }

.habitat-card__species {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-4);
}

.habitat-card__species-tag {
  font-size: var(--text-xs);
  padding: 3px 10px;
  background: var(--primary-fixed-dim);
  color: var(--primary);
  border-radius: var(--radius-full);
}

/* --- Bento / Feature callout --- */
.callout-dark {
  background: var(--primary-container);
  border-radius: var(--radius-3xl);
  padding: var(--space-12) var(--space-16);
  color: var(--on-primary);
  position: relative;
  overflow: hidden;
}

.callout-dark::before {
  content: '';
  position: absolute;
  right: -80px;
  bottom: -80px;
  width: 300px;
  height: 300px;
  border-radius: var(--radius-full);
  background: var(--tertiary-fixed-dim);
  opacity: 0.15;
  filter: blur(60px);
  pointer-events: none;
}

/* --- Ad Units --- */
.ad-unit {
  width: 100%;
  text-align: center;
  padding: var(--space-6) 0;
  overflow: hidden;
  min-height: 90px; /* prevent layout shift */
}

/* --- Cookie Banner --- */
#cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 150;
  background: var(--inverse-surface);
  color: var(--inverse-on-surface);
  padding: var(--space-4) var(--space-6);
  opacity: 0;
  transform: translateY(100%);
  transition: opacity var(--transition-base), transform var(--transition-base);
  box-shadow: 0 -4px 32px rgba(28,28,23,0.18);
}

.cb__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.cb__row {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  flex-wrap: wrap;
}

.cb__text {
  flex: 1;
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  color: var(--inverse-on-surface);
  opacity: 0.85;
  min-width: 200px;
}

.cb__text a {
  color: var(--inverse-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* Panel de categories */
.cb__categories[hidden] { display: none; }

.cb__categories {
  display: flex;
  flex-direction: column;
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: var(--space-2);
}

.cb__cat {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-2) 0;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

.cb__cat:last-child { border-bottom: none; }

.cb__cat-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
}

.cb__cat-info strong {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--inverse-on-surface);
}

.cb__cat-info span {
  font-size: var(--text-xs);
  color: var(--inverse-on-surface);
  opacity: 0.55;
  line-height: var(--leading-relaxed);
}

.cb__always-on {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--primary-fixed);
  white-space: nowrap;
  flex-shrink: 0;
}

/* Toggle switch */
.cb__switch {
  position: relative;
  display: inline-block;
  width: 42px;
  height: 24px;
  flex-shrink: 0;
  cursor: pointer;
}

.cb__switch-input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}

.cb__switch-slider {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(255,255,255,0.2);
  border-radius: 24px;
  transition: background var(--transition-fast);
}

.cb__switch-slider::before {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  left: 3px;
  top: 3px;
  background: rgba(255,255,255,0.75);
  border-radius: 50%;
  transition: transform var(--transition-fast);
}

.cb__switch-input:checked + .cb__switch-slider {
  background: var(--primary-fixed);
}

.cb__switch-input:checked + .cb__switch-slider::before {
  transform: translateX(18px);
  background: var(--on-background);
}

.cb__switch-input:focus-visible + .cb__switch-slider {
  outline: 2px solid var(--primary-fixed);
  outline-offset: 2px;
}

/* Botons */
.cb__btns {
  display: flex;
  gap: var(--space-3);
  flex-shrink: 0;
  flex-wrap: wrap;
}

.cb__btn {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 700;
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-xl);
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.cb__btn--all {
  background: var(--primary-fixed);
  color: var(--on-background);
}

.cb__btn--all:hover {
  background: var(--primary-fixed-dim);
}

.cb__btn--necessary,
.cb__btn--customize,
.cb__btn--save {
  background: transparent;
  color: var(--inverse-on-surface);
  border: 1.5px solid rgba(255,255,255,0.3);
}

.cb__btn--necessary:hover,
.cb__btn--customize:hover,
.cb__btn--save:hover {
  background: rgba(255,255,255,0.08);
}

@media (max-width: 639px) {
  .cb__row  { gap: var(--space-4); }
  .cb__btns { width: 100%; }
  .cb__btn  { flex: 1; justify-content: center; text-align: center; }
}