/* ===== Fonts (local) ===== */
@font-face {
  font-family: "Literata";
  src: url("assets/literata.ttf") format("truetype");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Work Sans";
  src: url("assets/work-sans.ttf") format("truetype");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "IBM Plex Mono";
  src: url("assets/ibm-plex-mono.ttf") format("truetype");
  font-weight: 100 700;
  font-style: normal;
  font-display: swap;
}

/* ===== Tokens ===== */
:root {
  --paper:        #F6F1E7;
  --paper-soft:   #EFE8D9;
  --card:         #FFFDF7;
  --ink:          #1C1A15;
  --ink-soft:     #3C372E;
  --muted:        #6E6556;
  --line:         #E2DACC;
  --line-strong:  #CFC6B3;

  --accent:       #A0421C;   /* terracotta */
  --accent-ink:   #FFFDF7;
  --accent-soft:  #F4E5DA;
  --accent-tint:  #FAEFE4;

  --art:        #7E5BA6;
  --film:       #4A6491;
  --food:       #A0421C;
  --lit:        #6E7A36;
  --music:      #A8394F;
  --out:        #3F7A52;
  --walks:      #8A5E32;

  --serif: "Literata", Georgia, "Times New Roman", serif;
  --sans:  "Work Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono:  "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --radius: 14px;
  --radius-sm: 9px;
  --shadow: 0 1px 0 rgba(28,26,21,.04), 0 12px 28px -18px rgba(28,26,21,.22);
  --shadow-lg: 0 1px 0 rgba(28,26,21,.04), 0 40px 80px -28px rgba(28,26,21,.40);

  --focus: 2px solid var(--accent);
  --maxw: 1200px;

  --t-fast: 140ms;
  --t: 220ms;
}

/* ===== Reset ===== */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
button { font: inherit; color: inherit; }
:focus-visible {
  outline: var(--focus);
  outline-offset: 2px;
  border-radius: 3px;
}

.skip-link {
  position: absolute;
  left: 12px;
  top: -48px;
  z-index: 100;
  background: var(--ink);
  color: var(--paper);
  padding: 10px 16px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: top var(--t-fast);
}
.skip-link:focus { top: 12px; }

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-header__inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 14px 24px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 20px;
}
.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
}
.wordmark__mark { color: var(--accent); display: inline-flex; }
.wordmark__text {
  font-family: var(--serif);
  font-size: 1.18rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1;
}
.wordmark__text em { font-style: italic; font-weight: 500; color: var(--accent); }

.site-header__dates {
  margin: 0;
  display: flex;
  align-items: baseline;
  gap: 10px;
  justify-self: center;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.site-header__label { color: var(--muted); }
.site-header__range { color: var(--ink); font-weight: 600; }

.saved-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px 9px 12px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: var(--card);
  color: var(--ink-soft);
  cursor: pointer;
  transition: background var(--t), color var(--t), border-color var(--t), box-shadow var(--t);
}
.saved-pill:hover { border-color: var(--accent); color: var(--ink); }
.saved-pill .icon { transition: fill var(--t); }
.saved-pill[aria-pressed="true"] {
  background: var(--accent);
  color: var(--accent-ink);
  border-color: var(--accent);
}
.saved-pill[aria-pressed="true"] .icon path { fill: var(--accent-ink); }
.saved-pill__count {
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 600;
  min-width: 1.4em;
  text-align: center;
  padding: 2px 6px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--ink) 8%, transparent);
}
.saved-pill[aria-pressed="true"] .saved-pill__count {
  background: color-mix(in srgb, var(--accent-ink) 22%, transparent);
  color: var(--accent-ink);
}

/* ===== Hero ===== */
.hero {
  position: relative;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(40px, 7vw, 84px) 24px clamp(28px, 4vw, 56px);
  overflow: hidden;
}
.hero__media {
  position: absolute;
  inset: 0 -24px;
  background: url("assets/city-street.jpg") center/cover no-repeat;
  filter: grayscale(1) contrast(1.05) sepia(0.35) brightness(0.9);
  opacity: 0.18;
  border-radius: 0 0 var(--radius) var(--radius);
  z-index: -1;
  -webkit-mask-image: linear-gradient(180deg, #000 30%, transparent 100%);
          mask-image: linear-gradient(180deg, #000 30%, transparent 100%);
}
.hero__eyebrow {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 14px;
}
.hero__title {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(2.2rem, 6vw, 4.4rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin: 0 0 18px;
  color: var(--ink);
  text-wrap: balance;
}
.hero__title em {
  font-style: italic;
  font-weight: 500;
  color: var(--accent);
}
.hero__lede {
  max-width: 58ch;
  font-size: clamp(1rem, 1.6vw, 1.18rem);
  line-height: 1.62;
  color: var(--ink-soft);
  margin: 0;
}

/* ===== Toolbar ===== */
main { max-width: var(--maxw); margin: 0 auto; padding: 8px 24px 64px; }

.toolbar {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-areas:
    "search filter"
    "count count";
  align-items: end;
  gap: 14px 20px;
  padding: 18px 18px 16px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  position: sticky;
  top: 68px;
  z-index: 30;
}
.field--search { grid-area: search; }
.field--filter { grid-area: filter; }
.result-count { grid-area: count; margin: 0; }

.field__label {
  display: block;
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 7px 2px;
}
.field__control { position: relative; display: flex; align-items: center; }
.field__icon { position: absolute; left: 13px; color: var(--muted); pointer-events: none; }
.field__input, .field__select {
  width: 100%;
  font: inherit;
  font-size: 1rem;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  padding: 11px 14px;
  transition: border-color var(--t), background var(--t), box-shadow var(--t);
}
.field__input { padding-left: 40px; }
.field__input::placeholder { color: var(--muted); }
.field__input:focus, .field__select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-tint);
}
.field--filter { min-width: 200px; }
.field__select {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 40px;
  cursor: pointer;
}
.field__chevron { position: absolute; right: 12px; color: var(--ink-soft); pointer-events: none; }

.result-count {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  align-self: center;
}
.result-count strong { color: var(--ink); font-weight: 600; }

/* ===== Schedule ===== */
.schedule { margin-top: 28px; }
.day { margin-bottom: 40px; }
.day__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin: 0 0 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}
.day__title {
  font-family: var(--serif);
  font-size: 1.6rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0;
}
.day__title em { font-style: italic; color: var(--accent); font-weight: 500; }
.day__date {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
.day__count {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
@media (min-width: 640px) {
  .grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .grid { grid-template-columns: repeat(3, 1fr); }
  .toolbar {
    grid-template-columns: 1fr auto auto;
    grid-template-areas: "search filter count";
  }
  .result-count { align-self: end; padding-bottom: 13px; white-space: nowrap; }
}

/* ===== Card ===== */
.card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 18px 14px;
  box-shadow: var(--shadow);
  transition: transform var(--t), border-color var(--t), box-shadow var(--t);
}
.card:hover { border-color: var(--line-strong); box-shadow: 0 1px 0 rgba(28,26,21,.04), 0 22px 40px -22px rgba(28,26,21,.28); }
.card.is-saved { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent), var(--shadow); }
.card.is-saved::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: var(--radius);
  pointer-events: none;
  box-shadow: 0 0 0 1px var(--accent);
  opacity: 0;
}

.card__top {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}
.card__time {
  font-family: var(--mono);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--ink);
  white-space: nowrap;
}
.card__time span { color: var(--muted); font-weight: 400; }
.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  padding: 4px 9px 4px 8px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--cat, var(--ink)) 12%, var(--paper));
  color: color-mix(in srgb, var(--cat, var(--ink)) 78%, var(--ink));
}
.chip__dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--cat, var(--ink));
}
.card__format {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 0.64rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.card__title {
  font-family: var(--serif);
  font-size: 1.32rem;
  line-height: 1.18;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0 0 6px;
  color: var(--ink);
}
.card__title em { font-style: italic; }
.card__summary {
  margin: 0 0 14px;
  color: var(--ink-soft);
  font-size: 0.96rem;
  line-height: 1.5;
}

.card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  margin-bottom: 14px;
  font-size: 0.85rem;
  color: var(--muted);
}
.card__meta span { display: inline-flex; align-items: center; gap: 6px; }
.card__meta svg { color: var(--muted); }

.card__foot {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}
.card__price {
  font-family: var(--mono);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--ink);
}
.card__price.is-free { color: var(--out); }

.open-item {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 8px 14px 8px 15px;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--ink);
  cursor: pointer;
  text-decoration: none;
  transition: background var(--t), color var(--t), border-color var(--t);
}
.open-item:hover { background: var(--ink); color: var(--accent-ink); border-color: var(--ink); }
.open-item svg { transition: transform var(--t); }
.open-item:hover svg { transform: translateX(3px); }

.card__savedflag {
  position: absolute;
  top: 14px;
  right: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--accent-ink);
  pointer-events: none;
}
.card__savedflag svg { width: 15px; height: 15px; }
.card__savedflag path { fill: var(--accent-ink); }

/* ===== Empty state ===== */
.empty-state { margin-top: 40px; }
.empty-state__inner {
  text-align: center;
  max-width: 460px;
  margin: 0 auto;
  padding: 44px 24px;
  background: var(--card);
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius);
}
.empty-state__icon { color: var(--muted); margin: 0 auto 16px; }
.empty-state__title {
  font-family: var(--serif);
  font-size: 1.4rem;
  font-weight: 600;
  margin: 0 0 8px;
}
.empty-state__text { color: var(--muted); margin: 0 0 20px; }

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  border-radius: 999px;
  padding: 11px 20px;
  font-size: 0.94rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background var(--t), color var(--t), border-color var(--t), box-shadow var(--t), transform var(--t-fast);
}
.btn:active { transform: translateY(1px); }
.btn--ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line-strong);
}
.btn--ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn--save {
  background: var(--card);
  color: var(--ink);
  border-color: var(--line-strong);
}
.btn--save:hover { border-color: var(--accent); color: var(--accent); }
.btn--save[aria-pressed="true"] {
  background: var(--accent);
  color: var(--accent-ink);
  border-color: var(--accent);
}
.btn--save[aria-pressed="true"] .icon path { fill: var(--accent-ink); }

/* ===== Footer ===== */
.site-footer {
  border-top: 1px solid var(--line);
  background: var(--paper-soft);
}
.site-footer__note {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 24px;
  font-size: 0.84rem;
  color: var(--muted);
}

/* ===== Detail dialog ===== */
.detail {
  border: none;
  padding: 0;
  margin: 0;
  background: transparent;
  max-width: none;
  max-height: none;
  width: 100%;
  height: 100%;
  color: var(--ink);
}
.detail::backdrop {
  background: color-mix(in srgb, var(--ink) 48%, transparent);
  backdrop-filter: blur(2px);
}
.detail[open] { animation: fade-in var(--t) ease both; }
.detail[open]::backdrop { animation: fade-in var(--t) ease both; }
@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }

.detail__panel {
  margin: clamp(20px, 6vh, 80px) auto;
  width: min(720px, calc(100% - 32px));
  max-height: calc(100vh - clamp(40px, 12vh, 160px));
  overflow-y: auto;
  background: var(--card);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-lg);
  animation: rise var(--t) cubic-bezier(.2,.7,.2,1) both;
}
@keyframes rise { from { transform: translateY(14px); opacity: 0; } to { transform: none; opacity: 1; } }

.detail__head {
  position: sticky;
  top: 0;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  background: color-mix(in srgb, var(--card) 92%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
  z-index: 1;
}
.detail__meta {
  margin: 0;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
.detail__close {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--paper);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 8px 14px 8px 12px;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--ink);
  cursor: pointer;
  transition: background var(--t), color var(--t), border-color var(--t);
}
.detail__close:hover { background: var(--ink); color: var(--accent-ink); border-color: var(--ink); }

.detail__body { padding: 24px 28px 32px; }
.detail__category {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 600;
  margin: 0 0 10px;
  color: color-mix(in srgb, var(--cat, var(--accent)) 60%, var(--ink));
}
.detail__title {
  font-family: var(--serif);
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  line-height: 1.08;
  font-weight: 600;
  letter-spacing: -0.015em;
  margin: 0 0 12px;
  text-wrap: balance;
}
.detail__summary {
  font-size: 1.12rem;
  line-height: 1.5;
  color: var(--ink-soft);
  margin: 0 0 24px;
  font-family: var(--serif);
  font-style: italic;
}

.detail__facts {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  margin: 0 0 28px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.detail__fact {
  background: var(--card);
  padding: 13px 16px;
}
.detail__fact dt {
  font-family: var(--mono);
  font-size: 0.64rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 4px;
}
.detail__fact dd {
  margin: 0;
  font-size: 0.98rem;
  color: var(--ink);
  font-weight: 500;
}
@media (max-width: 480px) {
  .detail__facts { grid-template-columns: 1fr; }
}

.detail__section { margin-bottom: 24px; }
.detail__section h3 {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 10px;
  font-weight: 600;
}
.detail__copy {
  font-size: 1.02rem;
  line-height: 1.62;
  color: var(--ink-soft);
  white-space: pre-line;
}
.detail__copy p { margin: 0 0 12px; }
.detail__copy p:last-child { margin-bottom: 0; }

.detail__actions {
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

/* ===== Mobile header ===== */
@media (max-width: 639px) {
  .site-header__inner { grid-template-columns: 1fr auto; gap: 12px; }
  .site-header__dates { display: none; }
  .toolbar { top: 60px; }
  .hero { padding-top: 36px; }
  main { padding: 8px 16px 56px; }
  .site-header__inner { padding: 12px 16px; }
  .detail__body { padding: 20px 18px 28px; }
}

/* ===== Reduced motion ===== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}