/* ============================================================
   MealtimeMate – Recipes Browser Styles
   Requires: site.css
   ============================================================ */

/* ── Carousel ───────────────────────────────────────────────── */
.carousel-outer {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 24px var(--content-pad) 0;
}

.carousel-section {
  position: relative;
  width: 100%;
  height: 520px;
  overflow: hidden;
  background: #111;
  border-radius: var(--radius-lg);
}

.carousel-track {
  display: flex;
  height: 100%;
  transition: transform 0.55s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

.carousel-slide {
  min-width: 100%;
  height: 520px;
  position: relative;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  display: block;
}

.carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 6s ease;
}

.carousel-slide.active img {
  transform: scale(1.04);
}

.carousel-slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(10, 10, 10, 0.82) 0%,
    rgba(10, 10, 10, 0.35) 55%,
    rgba(10, 10, 10, 0.10) 100%
  );
}

.carousel-slide-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 0 0 32px;
}

.carousel-slide-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 48px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
}

.carousel-slide-left {
  flex: 1;
  min-width: 0;
}

.carousel-slide-right {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
  padding-bottom: 4px;
}

.carousel-tag {
  display: inline-block;
  background: var(--accent);
  color: var(--dark);
  font-size: 0.72rem;
  font-weight: 800;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 12px;
}

.carousel-slide-content h2 {
  font-size: 2.2rem;
  font-weight: 900;
  color: #fff;
  letter-spacing: -0.5px;
  line-height: 1.15;
  max-width: 600px;
  margin-bottom: 12px;
}

.carousel-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
}

.carousel-meta-item {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 7px 14px;
  border-radius: var(--radius-pill);
  white-space: nowrap;
}

.carousel-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 20px;
  background: #fff;
  color: var(--dark);
  font-weight: 800;
  font-size: 0.9rem;
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  text-decoration: none;
  transition: background 0.2s, transform 0.2s;
}

.carousel-cta:hover {
  background: var(--primary-light);
  transform: translateY(-1px);
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  background: rgba(255, 255, 255, 0.15);
  border: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  backdrop-filter: blur(8px);
  transition: background 0.2s;
}

.carousel-btn:hover {
  background: rgba(255, 255, 255, 0.3);
}

.carousel-btn-prev { left: 20px; }
.carousel-btn-next { right: 20px; }

.carousel-dots {
  position: absolute;
  bottom: 20px;
  right: 48px;
  display: flex;
  gap: 6px;
  z-index: 10;
}

.carousel-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: all 0.3s;
}

.carousel-dot.active {
  background: #fff;
  width: 20px;
  border-radius: 4px;
}

/* ── Filter Bar ─────────────────────────────────────────────── */
.filter-bar-wrap {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 14px 0;
}

.filter-bar-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--content-pad);
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.search-wrap {
  position: relative;
  flex: 1 1 260px;
  min-width: 180px;
}

.search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--tertiary);
  pointer-events: none;
  display: flex;
}

.search-input {
  width: 100%;
  height: 42px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  padding: 0 34px 0 38px;
  font-size: 0.88rem;
  font-family: inherit;
  color: var(--dark);
  background: var(--bg);
  outline: none;
  transition: border-color 0.18s;
}

.search-input:focus {
  border-color: var(--primary);
  background: #fff;
}

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

.search-clear {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--tertiary);
  cursor: pointer;
  font-size: 1.15rem;
  padding: 0 4px;
  line-height: 1;
  display: none;
  font-weight: 700;
}

.search-clear.vis {
  display: block;
}

.filter-select {
  height: 42px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  padding: 0 32px 0 14px;
  font-size: 0.84rem;
  font-weight: 600;
  font-family: inherit;
  color: var(--gray);
  background: var(--bg)
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%23B9B0AA'/%3E%3C/svg%3E")
    no-repeat right 12px center;
  -webkit-appearance: none;
  appearance: none;
  outline: none;
  cursor: pointer;
  transition: border-color 0.18s;
}

.filter-select:focus {
  border-color: var(--primary);
}

.filter-select.has-value {
  border-color: var(--primary);
  color: var(--primary);
  background-color: var(--primary-light);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%231A601F'/%3E%3C/svg%3E");
}

.clear-filters-btn {
  height: 42px;
  padding: 0 16px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  font-size: 0.84rem;
  font-weight: 700;
  font-family: inherit;
  color: var(--gray);
  background: transparent;
  cursor: pointer;
  transition: all 0.18s;
  white-space: nowrap;
  display: none;
}

.clear-filters-btn.vis {
  display: block;
}

.clear-filters-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.result-count-lbl {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--tertiary);
  white-space: nowrap;
  margin-left: auto;
}

/* ── Page Container ─────────────────────────────────────────── */
.page-content {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--content-pad) 80px;
}

/* ── Section Header ─────────────────────────────────────────── */
.section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin: 48px 0 24px;
}

.section-header h2 {
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: -0.3px;
}

.section-header .count {
  font-size: 0.85rem;
  color: var(--gray);
  font-weight: 600;
}

/* ── Recipe Grid ────────────────────────────────────────────── */
.cat-section {
  margin-bottom: 56px;
}

.recipes-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.recipe-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: transform 0.25s, box-shadow 0.25s;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}

.recipe-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.recipe-card-img {
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--bg);
}

.recipe-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
  display: block;
}

.recipe-card:hover .recipe-card-img img {
  transform: scale(1.07);
}

.no-image {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--tertiary);
}

.recipe-card-body {
  padding: 16px 18px 18px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.recipe-card-title {
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 10px;
}

.recipe-card-meta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 0.8rem;
  color: var(--gray);
  font-weight: 600;
  margin-bottom: 10px;
}

.recipe-card-meta span {
  display: flex;
  align-items: center;
  gap: 4px;
}

.diff-easy   { color: #1A8A34; }
.diff-medium { color: #C07A00; }
.diff-hard   { color: #C0391B; }

.recipe-card-rating {
  font-size: 0.78rem;
  color: var(--gray);
  margin-top: auto;
}

.cuisine-tag {
  display: inline-block;
  background: var(--primary-light);
  color: var(--primary);
  font-size: 0.68rem;
  font-weight: 800;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
  align-self: flex-start;
}

.no-results {
  display: none;
  text-align: center;
  padding: 60px 24px;
  color: var(--gray);
  grid-column: 1 / -1;
}

.no-results.visible {
  display: block;
}

.no-results p {
  font-size: 1rem;
  font-weight: 600;
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 1200px) {
  .recipes-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 860px) {
  .recipes-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }

  .carousel-section,
  .carousel-slide { height: 380px; }

  .carousel-slide-content h2 { font-size: 1.5rem; }

  .carousel-slide-inner {
    padding: 0 24px;
    flex-direction: column;
    align-items: flex-start;
  }

  .carousel-slide-content { padding-bottom: 40px; }

  .carousel-slide-right {
    align-items: flex-start;
    flex-direction: row;
    flex-wrap: wrap;
  }

  .carousel-meta {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .filter-bar-inner { flex-wrap: wrap; }
  .search-wrap { flex: 1 1 100%; }
}

@media (max-width: 480px) {
  .recipes-grid { grid-template-columns: 1fr 1fr; gap: 12px; }

  .carousel-section,
  .carousel-slide { height: 300px; }

  .carousel-cta { display: none; }

  .carousel-dots { right: 20px; }
}