/* ============================================================
   Forma — design tokens
   ============================================================ */
:root {
  --font-display: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia,
    "Times New Roman", serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    Helvetica, Arial, sans-serif;

  --color-bg: #faf6f0;
  --color-surface: #ffffff;
  --color-surface-muted: #f1eae0;
  --color-border: #e6ddd0;
  --color-text: #2a2420;
  --color-text-muted: #6b6058;

  --color-primary: #b5482f;
  --color-primary-dark: #8f3a25;
  --color-primary-contrast: #fff8f3;

  --color-cat-baking: #8a5423;
  --color-cat-ceramics: #55636f;
  --color-cat-floristry: #47613a;
  --color-cat-painting: #464172;

  --color-focus: #1d5fae;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 16px;
  --space-4: 24px;
  --space-5: 32px;
  --space-6: 48px;
  --space-7: 64px;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;

  --shadow-card: 0 1px 3px rgba(42, 36, 32, 0.08), 0 6px 20px rgba(42, 36, 32, 0.06);
  --shadow-dialog: 0 20px 60px rgba(20, 16, 12, 0.35);

  --max-width: 1200px;
}

* {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.5;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-text);
  margin: 0;
}

p {
  margin: 0;
}

img {
  max-width: 100%;
  display: block;
}

button {
  font-family: inherit;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: 8px;
  top: -60px;
  background: var(--color-primary);
  color: #fff;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  z-index: 100;
  transition: top 0.15s ease;
}
.skip-link:focus {
  top: 8px;
}

/* Focus visibility */
:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* ============================================================
   Header
   ============================================================ */
.site-header {
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg);
}
.site-header__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-3) var(--space-4);
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
  flex-wrap: wrap;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-primary);
  text-decoration: none;
}
.brand__mark {
  color: var(--color-primary);
  display: inline-flex;
}
.brand__name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}
.site-header__tagline {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

/* ============================================================
   Hero
   ============================================================ */
.hero {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-6) var(--space-4) var(--space-5);
}
.hero__content {
  max-width: 640px;
}
.hero h1 {
  font-size: clamp(1.75rem, 3.2vw, 2.5rem);
  margin-bottom: var(--space-3);
}
.hero p {
  color: var(--color-text-muted);
  font-size: 1.05rem;
}

/* ============================================================
   Controls bar
   ============================================================ */
.browse {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-4) var(--space-7);
}

.controls-bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: flex-end;
  margin-bottom: var(--space-4);
}

.field {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.field label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-muted);
}
.field--search {
  flex: 1 1 260px;
  min-width: 200px;
}
.field--filter {
  flex: 0 1 200px;
  min-width: 160px;
}

input[type="search"],
select {
  font-size: 1rem;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  min-height: 44px;
}

input[type="search"]:focus,
select:focus {
  border-color: var(--color-focus);
}

.toggle-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  min-height: 44px;
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.toggle-chip .icon-heart path {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
}
.toggle-chip[aria-pressed="true"] {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-primary-contrast);
}
.toggle-chip[aria-pressed="true"] .icon-heart path {
  fill: currentColor;
  stroke: currentColor;
}

.results-count {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-bottom: var(--space-3);
}

/* ============================================================
   Workshop grid + cards
   ============================================================ */
.workshop-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

@media (min-width: 640px) {
  .workshop-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 980px) {
  .workshop-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.workshop-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.card-open {
  display: block;
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  color: inherit;
  font-family: inherit;
}

.card-media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--color-surface-muted);
}
.card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.25s ease;
}
.card-open:hover .card-media img {
  transform: scale(1.04);
}

.card-badge {
  display: inline-flex;
  align-items: center;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: #fff;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--color-text-muted);
}
.card-media .card-badge {
  position: absolute;
  left: var(--space-2);
  top: var(--space-2);
}

.badge-baking {
  background: var(--color-cat-baking);
}
.badge-ceramics {
  background: var(--color-cat-ceramics);
}
.badge-floristry {
  background: var(--color-cat-floristry);
}
.badge-painting {
  background: var(--color-cat-painting);
}

.card-content {
  padding: var(--space-3) var(--space-3) var(--space-4);
}

.card-title {
  display: block;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: var(--space-1);
}

.card-meta {
  display: block;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-bottom: var(--space-2);
}

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.95rem;
}

.card-price {
  font-weight: 700;
  color: var(--color-primary-dark);
}

.card-seats {
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

/* ============================================================
   Empty state
   ============================================================ */
.empty-state {
  text-align: center;
  padding: var(--space-6) var(--space-3);
  color: var(--color-text-muted);
}
.empty-state button {
  margin-top: var(--space-3);
  min-height: 44px;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-primary);
  background: var(--color-primary);
  color: #fff;
  cursor: pointer;
  font-size: 0.95rem;
}
.empty-state button:hover {
  background: var(--color-primary-dark);
}

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-4);
  color: var(--color-text-muted);
  font-size: 0.85rem;
  border-top: 1px solid var(--color-border);
}

/* ============================================================
   Detail dialog
   ============================================================ */
dialog#detail-dialog {
  padding: 0;
  border: none;
  border-radius: var(--radius-lg);
  max-width: 640px;
  width: min(92vw, 640px);
  max-height: 88vh;
  overflow-y: auto;
  box-shadow: var(--shadow-dialog);
  background: var(--color-surface);
}

dialog#detail-dialog::backdrop {
  background: rgba(20, 16, 12, 0.55);
}

.detail-close {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.9);
  color: var(--color-text);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 2;
}
.detail-close:hover {
  background: #fff;
}

.detail-media {
  position: relative;
  aspect-ratio: 16 / 9;
  background: var(--color-surface-muted);
}
.detail-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.detail-media .card-badge {
  position: absolute;
  left: var(--space-3);
  bottom: var(--space-3);
}

.detail-body-wrap {
  padding: var(--space-4) var(--space-4) var(--space-5);
}

#detail-title {
  font-size: 1.6rem;
  margin-bottom: var(--space-3);
}

.detail-facts {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
  margin: 0 0 var(--space-4);
  padding: var(--space-3);
  background: var(--color-surface-muted);
  border-radius: var(--radius-md);
}
.detail-facts > div {
  display: flex;
  flex-direction: column;
}
.detail-facts dt {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--color-text-muted);
  font-weight: 700;
}
.detail-facts dd {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
}

.detail-description {
  color: var(--color-text);
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: var(--space-4);
}

.save-toggle {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  min-height: 44px;
  padding: 10px 20px;
  border-radius: 999px;
  border: 1.5px solid var(--color-primary);
  background: #fff;
  color: var(--color-primary-dark);
  font-weight: 700;
  cursor: pointer;
}
.save-toggle .icon-heart path {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
}
.save-toggle[aria-pressed="true"] {
  background: var(--color-primary);
  color: #fff;
}
.save-toggle[aria-pressed="true"] .icon-heart path {
  fill: currentColor;
  stroke: currentColor;
}

/* ============================================================
   Reduced motion
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  * {
    transition-duration: 0.001ms !important;
    animation-duration: 0.001ms !important;
  }
}

/* ============================================================
   Small screens
   ============================================================ */
@media (max-width: 480px) {
  .site-header__inner {
    padding: var(--space-3);
  }
  .hero {
    padding: var(--space-5) var(--space-3) var(--space-4);
  }
  .browse {
    padding: 0 var(--space-3) var(--space-6);
  }
  .controls-bar {
    flex-direction: column;
    align-items: stretch;
  }
  .field--filter,
  .field--search {
    flex: 1 1 auto;
  }
  .toggle-chip {
    justify-content: center;
  }
  dialog#detail-dialog {
    width: 100vw;
    max-width: 100vw;
    height: 100%;
    max-height: 100%;
    border-radius: 0;
  }
  .detail-facts {
    grid-template-columns: repeat(2, 1fr);
  }
}