:root {
  color-scheme: light;

  --font-display: Charter, 'Iowan Old Style', 'Palatino Linotype', 'Book Antiqua', Georgia, serif;
  --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;

  --bg: #faf7f2;
  --surface: #ffffff;
  --surface-sunken: #f2ece2;
  --ink: #221d17;
  --ink-soft: #5c554c;
  --ink-faint: #8a8177;
  --line: #e6ddd0;
  --line-strong: #d3c7b4;

  --accent: #a8402b;
  --accent-dark: #7f2f1e;
  --accent-contrast: #fff8f2;
  --focus-ring: #1d5fae;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;

  --shadow-card: 0 1px 2px rgba(34, 29, 23, 0.06), 0 1px 1px rgba(34, 29, 23, 0.04);
  --shadow-panel: 0 20px 60px rgba(34, 29, 23, 0.25);
}

* {
  box-sizing: border-box;
}

html {
  color-scheme: light;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.5;
  -webkit-tap-highlight-color: transparent;
  overflow-x: hidden;
}

h1, h2, h3 {
  font-family: var(--font-display);
  text-wrap: balance;
  margin: 0;
}

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

.sr-only {
  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: 1rem;
  top: -3rem;
  background: var(--accent);
  color: var(--accent-contrast);
  padding: 0.6rem 1rem;
  border-radius: var(--radius-sm);
  z-index: 100;
  transition: top 0.15s ease;
  text-decoration: none;
  font-weight: 600;
}

.skip-link:focus-visible {
  top: 1rem;
}

:focus-visible {
  outline: 2.5px solid var(--focus-ring);
  outline-offset: 2px;
  border-radius: 4px;
}

button {
  font: inherit;
  color: inherit;
  touch-action: manipulation;
}

/* ---------- Header ---------- */

.site-header {
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  padding: 1.25rem 1.5rem 1.1rem;
}

.header-inner {
  max-width: 76rem;
  margin: 0 auto;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.brand-mark {
  color: var(--accent);
  display: inline-flex;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--ink);
}

.header-dates {
  margin: 0;
  font-variant-numeric: tabular-nums;
  color: var(--ink-soft);
  font-weight: 600;
  font-size: 0.95rem;
}

.header-tagline {
  max-width: 76rem;
  margin: 0.5rem auto 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

/* ---------- Main / controls ---------- */

main {
  max-width: 76rem;
  margin: 0 auto;
  padding: 1.5rem 1.5rem 3rem;
}

.controls {
  margin-bottom: 1.5rem;
}

.controls-row {
  display: flex;
  gap: 0.85rem;
  flex-wrap: wrap;
  align-items: end;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.field label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--ink-soft);
}

.field-search {
  flex: 1 1 16rem;
  min-width: 0;
}

.search-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.search-icon {
  position: absolute;
  left: 0.75rem;
  color: var(--ink-faint);
  pointer-events: none;
}

#search-input {
  width: 100%;
  padding: 0.6rem 0.85rem 0.6rem 2.25rem;
  border: 1.5px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--ink);
  font-size: 0.95rem;
}

#search-input::-webkit-search-cancel-button {
  cursor: pointer;
}

#category-select {
  padding: 0.6rem 2.2rem 0.6rem 0.85rem;
  border: 1.5px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background-color: var(--surface);
  color: var(--ink);
  font-size: 0.95rem;
  min-width: 11rem;
  appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none'><path d='M5 8l5 5 5-5' stroke='%235c554c' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/></svg>");
  background-repeat: no-repeat;
  background-position: right 0.7rem center;
}

.field-label-spacer {
  height: 1.1rem;
}

.toggle-chip,
.day-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 0.95rem;
  border: 1.5px solid var(--line-strong);
  border-radius: 999px;
  background: var(--surface);
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ink-soft);
  transition: background-color 0.12s ease, color 0.12s ease, border-color 0.12s ease;
}

.toggle-chip:hover,
.day-chip:hover {
  border-color: var(--accent);
  color: var(--accent-dark);
}

.toggle-chip .chip-icon {
  color: var(--ink-faint);
}

.toggle-chip[aria-pressed="true"] {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-contrast);
}

.toggle-chip[aria-pressed="true"] .chip-icon {
  color: var(--accent-contrast);
}

.day-row {
  margin-top: 0.85rem;
}

.day-chip[aria-pressed="true"] {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--surface);
}

.results-count {
  margin: 1rem 0 0;
  color: var(--ink-soft);
  font-size: 0.9rem;
  font-variant-numeric: tabular-nums;
}

/* ---------- Item grid ---------- */

.item-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(17rem, 1fr));
  gap: 1rem;
}

.item-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-width: 0;
}

.item-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 0.9rem 0;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.save-quick {
  border: none;
  background: transparent;
  color: var(--ink-faint);
  padding: 0.35rem;
  border-radius: 999px;
  cursor: pointer;
  display: inline-flex;
  transition: color 0.12s ease, background-color 0.12s ease;
}

.save-quick:hover {
  color: var(--accent);
  background: var(--surface-sunken);
}

.save-quick[aria-pressed="true"] {
  color: var(--accent);
}

.save-quick[aria-pressed="true"] svg path {
  fill: var(--accent);
  stroke: var(--accent);
}

.save-quick svg path {
  fill: none;
  stroke: currentColor;
}

.item-open {
  display: block;
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 0.6rem 0.9rem 1rem;
  cursor: pointer;
  color: inherit;
  min-width: 0;
}

.item-open:hover .item-title {
  color: var(--accent-dark);
}

.item-title {
  display: block;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
  overflow-wrap: break-word;
}

.item-meta {
  display: block;
  margin: 0 0 0.5rem;
  color: var(--ink-soft);
  font-size: 0.85rem;
  font-variant-numeric: tabular-nums;
}

.item-summary {
  display: -webkit-box;
  margin: 0 0 0.6rem;
  color: var(--ink);
  font-size: 0.9rem;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.item-foot {
  display: block;
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.82rem;
  font-variant-numeric: tabular-nums;
}

/* ---------- Empty state ---------- */

.empty-state {
  text-align: center;
  padding: 3.5rem 1.5rem;
  border: 1.5px dashed var(--line-strong);
  border-radius: var(--radius-md);
  color: var(--ink-soft);
}

.empty-title {
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 0.3rem;
}

.empty-body {
  margin: 0 0 1rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  border-radius: var(--radius-sm);
  padding: 0.6rem 1.1rem;
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  border: 1.5px solid transparent;
}

.btn-secondary {
  background: var(--surface);
  border-color: var(--line-strong);
  color: var(--ink);
}

.btn-secondary:hover {
  border-color: var(--accent);
  color: var(--accent-dark);
}

.btn-primary {
  background: var(--accent);
  color: var(--accent-contrast);
}

.btn-primary:hover {
  background: var(--accent-dark);
}

.btn-primary[aria-pressed="true"] {
  background: var(--ink);
}

/* ---------- Footer ---------- */

.site-footer {
  max-width: 76rem;
  margin: 0 auto;
  padding: 1.5rem;
  color: var(--ink-soft);
  font-size: 0.82rem;
}

/* ---------- Detail overlay ---------- */

.detail-overlay {
  position: fixed;
  inset: 0;
  background: rgba(28, 22, 16, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  z-index: 50;
  overscroll-behavior: contain;
}

.detail-overlay[hidden] {
  display: none;
}

.detail {
  background: var(--surface);
  border-radius: var(--radius-lg);
  max-width: 40rem;
  width: 100%;
  max-height: min(88vh, 52rem);
  overflow-y: auto;
  box-shadow: var(--shadow-panel);
  padding: 1.75rem;
  overscroll-behavior: contain;
}

.detail-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.9rem;
}

.detail-close {
  border: 1.5px solid var(--line-strong);
  background: var(--surface);
  border-radius: 999px;
  width: 2.25rem;
  height: 2.25rem;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--ink-soft);
}

.detail-close:hover {
  border-color: var(--accent);
  color: var(--accent-dark);
}

.detail-title {
  font-size: 1.55rem;
  margin: 0.7rem 0 0.6rem;
  overflow-wrap: break-word;
}

.detail-meta-list {
  list-style: none;
  margin: 0 0 1.1rem;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem 1rem;
  font-size: 0.9rem;
}

.detail-meta-list dt {
  color: var(--ink-soft);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  font-weight: 700;
  margin-bottom: 0.15rem;
}

.detail-meta-list dd {
  margin: 0;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}

.detail-save-row {
  margin-bottom: 1.2rem;
}

.detail-body {
  border-top: 1px solid var(--line);
  padding-top: 1.1rem;
  color: var(--ink);
  font-size: 0.98rem;
}

.detail-body p {
  margin: 0 0 0.85rem;
}

.detail-body p:last-child {
  margin-bottom: 0;
}

/* ---------- Category colors ---------- */

.badge[data-cat="Art"] { background: #f2e7ff; color: #6b21a8; }
.badge[data-cat="Film"] { background: #e1eaff; color: #1d4ed8; }
.badge[data-cat="Food"] { background: #fdecd0; color: #b45309; }
.badge[data-cat="Literature"] { background: #d9f4e6; color: #047857; }
.badge[data-cat="Music"] { background: #fde1ee; color: #be185d; }
.badge[data-cat="Outdoors"] { background: #ddf5df; color: #15803d; }
.badge[data-cat="Walks"] { background: #d4f3f6; color: #0e7490; }

/* ---------- Reduced motion ---------- */

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

/* ---------- Responsive ---------- */

@media (max-width: 640px) {
  .site-header {
    padding: 1rem 1.1rem;
  }

  main {
    padding: 1.1rem 1.1rem 2.5rem;
  }

  .header-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
  }

  .item-grid {
    grid-template-columns: 1fr;
  }

  .controls-row {
    flex-direction: column;
    align-items: stretch;
  }

  .field-saved {
    align-items: stretch;
  }

  .toggle-chip {
    justify-content: center;
  }

  .day-row {
    flex-wrap: wrap;
  }

  .day-chip {
    flex: 1 1 auto;
    justify-content: center;
  }

  .detail-overlay {
    padding: 0;
    align-items: flex-end;
  }

  .detail {
    max-width: none;
    width: 100%;
    max-height: 92vh;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  }

  .detail-meta-list {
    grid-template-columns: 1fr 1fr;
  }
}