/* Weekend Index — dark editorial city guide
   Display: Space Grotesk · Body: DM Sans · Mono: IBM Plex Mono */

@font-face {
  font-family: "Space Grotesk";
  src: url("assets/space-grotesk.ttf") format("truetype");
  font-weight: 300 700;
  font-display: swap;
  font-style: normal;
}
@font-face {
  font-family: "DM Sans";
  src: url("assets/dm-sans.ttf") format("truetype");
  font-weight: 100 1000;
  font-display: swap;
  font-style: normal;
}
@font-face {
  font-family: "IBM Plex Mono";
  src: url("assets/ibm-plex-mono.ttf") format("truetype");
  font-weight: 100 700;
  font-display: swap;
  font-style: normal;
}

:root {
  --bg: #0b0c0e;
  --bg-elev: #111317;
  --surface: #141619;
  --surface-2: #181b1f;
  --hairline: rgba(255, 255, 255, 0.09);
  --hairline-strong: rgba(255, 255, 255, 0.16);
  --text: #f1f0ec;
  --text-2: #b7b9be;
  --text-3: #76797f;
  --accent: #e8b14a;
  --accent-soft: rgba(232, 177, 74, 0.14);
  --accent-line: rgba(232, 177, 74, 0.4);
  --danger: #f2654d;
  --focus: #6fb6ff;
  --radius: 2px;
  --rail-w: 380px;
  --display: "Space Grotesk", "DM Sans", system-ui, sans-serif;
  --body: "DM Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SF Mono", monospace;
}

* {
  box-sizing: border-box;
}

html {
  color-scheme: dark;
  -webkit-text-size-adjust: 100%;
  scrollbar-gutter: stable;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  min-height: 100dvh;
}

/* Subtle grain / vignette for editorial depth */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(120% 80% at 100% 0%, rgba(232, 177, 74, 0.05), transparent 60%),
    radial-gradient(100% 100% at 0% 100%, rgba(255, 255, 255, 0.03), transparent 55%);
}

::selection {
  background: var(--accent);
  color: #1a1408;
}

a {
  color: var(--text);
}

.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: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 10px 14px;
  background: var(--accent);
  color: #1a1408;
  font-family: var(--mono);
  font-size: 13px;
  text-decoration: none;
  border-radius: var(--radius);
  transform: translateY(-150%);
  transition: transform 160ms ease;
}
.skip-link:focus {
  transform: translateY(0);
}

/* ---------- Layout ---------- */
.layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: var(--rail-w) minmax(0, 1fr);
  min-height: 100dvh;
  max-width: 1480px;
  margin: 0 auto;
}

/* ---------- Rail ---------- */
.rail {
  position: sticky;
  top: 0;
  align-self: start;
  height: 100dvh;
  padding: 34px 34px 26px;
  display: flex;
  flex-direction: column;
  gap: 26px;
  border-right: 1px solid var(--hairline);
  overflow-y: auto;
  overscroll-behavior: contain;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.012), transparent 200px),
    var(--bg);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand-mark {
  color: var(--accent);
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--hairline-strong);
  border-radius: var(--radius);
  background: var(--surface);
  flex-shrink: 0;
}
.brand-name {
  margin: 0;
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--text);
  text-transform: uppercase;
}
.brand-sub {
  margin: 2px 0 0;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-3);
}

.display-title {
  font-family: var(--display);
  font-weight: 600;
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--text);
  text-wrap: balance;
}

.weekend-block .display-title {
  font-size: clamp(30px, 2.4vw, 40px);
  margin: 0;
}

.weekend-dates {
  margin: 14px 0 0;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}
.weekend-dates .dot {
  color: var(--text-3);
  margin: 0 8px;
}

.lede {
  margin: 16px 0 0;
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--text-2);
  text-wrap: pretty;
}

/* ---------- Controls ---------- */
.controls {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-top: 4px;
  padding-top: 22px;
  border-top: 1px solid var(--hairline);
}

.field {
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.field-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-3);
}
.field-hint {
  margin: 0;
  font-size: 12px;
  color: var(--text-3);
}

.search-wrap {
  position: relative;
  display: flex;
  align-items: center;
}
.search-icon {
  position: absolute;
  left: 12px;
  color: var(--text-3);
  pointer-events: none;
}
.search-input {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--hairline-strong);
  border-radius: var(--radius);
  color: var(--text);
  font-family: var(--body);
  font-size: 14.5px;
  padding: 11px 12px 11px 36px;
  transition: border-color 140ms ease, background-color 140ms ease, box-shadow 140ms ease;
}
.search-input::placeholder {
  color: var(--text-3);
}
.search-input:focus-visible {
  outline: none;
  border-color: var(--accent-line);
  background: var(--surface-2);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
/* Tame native search clear button for dark theme */
.search-input::-webkit-search-cancel-button {
  filter: invert(0.7);
}

.select-wrap {
  position: relative;
  display: flex;
  align-items: center;
}
.select {
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--hairline-strong);
  border-radius: var(--radius);
  font-family: var(--body);
  font-size: 14.5px;
  padding: 11px 36px 11px 12px;
  cursor: pointer;
  transition: border-color 140ms ease, background-color 140ms ease, box-shadow 140ms ease;
}
.select:focus-visible {
  outline: none;
  border-color: var(--accent-line);
  background: var(--surface-2);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.select option {
  background: var(--surface);
  color: var(--text);
}
.select-caret {
  position: absolute;
  right: 12px;
  color: var(--text-3);
  pointer-events: none;
}

.saved-toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  background: transparent;
  border: 1px solid var(--hairline-strong);
  border-radius: var(--radius);
  color: var(--text);
  font-family: var(--body);
  font-size: 14px;
  padding: 11px 14px;
  cursor: pointer;
  text-align: left;
  transition: border-color 140ms ease, background-color 140ms ease, box-shadow 140ms ease;
}
.toggle-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  border: 1px solid var(--text-3);
  background: transparent;
  flex-shrink: 0;
  transition: background-color 140ms ease, border-color 140ms ease;
}
.saved-toggle .toggle-text {
  flex: 1;
  min-width: 0;
}
.saved-count {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-3);
  padding: 2px 7px;
  border: 1px solid var(--hairline-strong);
  border-radius: 999px;
}
.saved-toggle:hover {
  border-color: var(--text-3);
  background: var(--surface);
}
.saved-toggle:focus-visible {
  outline: none;
  border-color: var(--accent-line);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.saved-toggle[aria-pressed="true"] {
  border-color: var(--accent-line);
  background: var(--accent-soft);
  color: var(--text);
}
.saved-toggle[aria-pressed="true"] .toggle-dot {
  background: var(--accent);
  border-color: var(--accent);
}
.saved-toggle[aria-pressed="true"] .saved-count {
  color: var(--accent);
  border-color: var(--accent-line);
}

.rail-foot {
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid var(--hairline);
}
.rail-foot-note {
  margin: 0;
  font-size: 11.5px;
  line-height: 1.5;
  color: var(--text-3);
}

/* ---------- Main index ---------- */
.main {
  padding: 34px 48px 90px;
  min-width: 0;
  outline: none;
}

.main-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--hairline);
  margin-bottom: 4px;
}
.results-meta {
  margin: 0;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-3);
  font-variant-numeric: tabular-nums;
}
.results-hint {
  margin: 0;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
  opacity: 0.7;
}

.index {
  list-style: none;
  margin: 0;
  padding: 0;
}

.item {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr) auto;
  gap: 22px;
  align-items: start;
  padding: 24px 0;
  border-bottom: 1px solid var(--hairline);
  position: relative;
}
.item::before {
  content: "";
  position: absolute;
  left: -48px;
  right: -48px;
  top: 0;
  bottom: 0;
  background: transparent;
  z-index: -1;
  transition: background-color 140ms ease;
}
.item:hover::before {
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.025), transparent 70%);
}

.item-index {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--text-3);
  padding-top: 6px;
  font-variant-numeric: tabular-nums;
}

.item-body {
  min-width: 0;
}
.item-cat {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 6px;
}
.open-item {
  display: block;
  text-align: left;
  background: none;
  border: none;
  padding: 0;
  margin: 0;
  color: inherit;
  cursor: pointer;
  border-radius: var(--radius);
  width: 100%;
  max-width: 100%;
}
.open-item:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--accent-soft);
  border-radius: var(--radius);
}
.item-title {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(22px, 1.9vw, 27px);
  line-height: 1.12;
  letter-spacing: -0.015em;
  margin: 0;
  color: var(--text);
  text-wrap: balance;
}
.item-title .open-item span {
  display: inline;
}
.item-summary {
  margin: 8px 0 0;
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--text-2);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-wrap: pretty;
}
.item-meta {
  margin: 12px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--text-3);
  font-variant-numeric: tabular-nums;
}
.item-meta .sep {
  color: var(--hairline-strong);
}
.item-meta .free {
  color: var(--accent);
}

.item-side {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
  padding-top: 6px;
  min-width: 92px;
}
.item-day {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-2);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.item-saved-mark {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.item-saved-mark::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
}
.item-saved-mark[hidden] {
  display: none;
}
.item-open-cta {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-3);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  transition: color 140ms ease;
}
.item:hover .item-open-cta,
.open-item:focus-visible .item-open-cta {
  color: var(--accent);
}

/* ---------- Empty state ---------- */
.empty {
  padding: 64px 8px;
  max-width: 460px;
}
.empty-title {
  font-family: var(--display);
  font-weight: 600;
  font-size: 24px;
  margin: 0 0 10px;
  letter-spacing: -0.01em;
}
.empty-body {
  margin: 0 0 22px;
  color: var(--text-2);
  font-size: 14.5px;
  line-height: 1.6;
}
.empty-reset {
  background: var(--accent);
  color: #1a1408;
  border: none;
  border-radius: var(--radius);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 11px 18px;
  cursor: pointer;
  transition: background-color 140ms ease, box-shadow 140ms ease;
}
.empty-reset:hover {
  background: #f3c169;
}
.empty-reset:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--accent-soft);
}

/* ---------- Detail sheet (dialog) ---------- */
.sheet {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  margin: 0;
  margin-inline-end: 0;
  width: min(560px, 100vw);
  max-width: 100vw;
  height: 100dvh;
  max-height: 100dvh;
  padding: 0;
  border: none;
  border-left: 1px solid var(--hairline-strong);
  border-radius: 0;
  background: var(--bg-elev);
  color: var(--text);
  box-shadow: -40px 0 80px rgba(0, 0, 0, 0.5);
  overflow: hidden;
  overscroll-behavior: contain;
  animation: sheet-in 240ms cubic-bezier(0.2, 0.7, 0.2, 1);
}
.sheet::backdrop {
  background: rgba(6, 7, 8, 0.66);
  backdrop-filter: blur(2px);
  animation: backdrop-in 200ms ease;
}
@keyframes sheet-in {
  from { transform: translateX(40px); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}
@keyframes backdrop-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

.sheet-inner {
  display: flex;
  flex-direction: column;
  height: 100dvh;
}

.sheet-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 28px 16px;
  border-bottom: 1px solid var(--hairline);
  flex-shrink: 0;
}
.sheet-index {
  margin: 0;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-3);
  font-variant-numeric: tabular-nums;
}
.sheet-close {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  border: 1px solid var(--hairline-strong);
  border-radius: var(--radius);
  color: var(--text-2);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 7px 11px;
  cursor: pointer;
  transition: border-color 140ms ease, color 140ms ease, background-color 140ms ease, box-shadow 140ms ease;
}
.sheet-close:hover {
  border-color: var(--text-3);
  color: var(--text);
  background: var(--surface);
}
.sheet-close:focus-visible {
  outline: none;
  border-color: var(--accent-line);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.sheet-scroll {
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 28px 28px 32px;
  flex: 1;
  min-height: 0;
}
.sheet-category {
  margin: 0 0 10px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}
.sheet-title {
  font-size: clamp(28px, 3vw, 36px);
  margin: 0 0 22px;
}

.sheet-meta {
  margin: 0 0 28px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 14px 24px;
  padding: 18px 0;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}
.sheet-meta div {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}
.sheet-meta dt {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-3);
}
.sheet-meta dd {
  margin: 0;
  font-family: var(--body);
  font-size: 14.5px;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

.sheet-section {
  margin: 0 0 28px;
}
.sheet-section-heading {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-3);
  margin: 0 0 12px;
  font-weight: 500;
}
.sheet-body p {
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--text);
  text-wrap: pretty;
}
.sheet-body p:last-child {
  margin-bottom: 0;
}
.sheet-access {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--text-2);
  padding-left: 14px;
  border-left: 2px solid var(--accent-line);
  text-wrap: pretty;
}

.sheet-actions {
  padding-top: 8px;
  border-top: 1px solid var(--hairline);
  margin-top: 4px;
}
.save-button {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--hairline-strong);
  border-radius: var(--radius);
  color: var(--text);
  font-family: var(--body);
  font-size: 14.5px;
  padding: 13px 16px;
  cursor: pointer;
  text-align: left;
  transition: border-color 140ms ease, background-color 140ms ease, box-shadow 140ms ease, color 140ms ease;
}
.save-mark {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1px solid var(--hairline-strong);
  color: transparent;
  flex-shrink: 0;
  transition: background-color 140ms ease, border-color 140ms ease, color 140ms ease;
}
.save-label {
  flex: 1;
}
.save-button:hover {
  border-color: var(--text-3);
  background: var(--surface-2);
}
.save-button:focus-visible {
  outline: none;
  border-color: var(--accent-line);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.save-button[aria-pressed="true"] {
  border-color: var(--accent-line);
  background: var(--accent-soft);
}
.save-button[aria-pressed="true"] .save-mark {
  background: var(--accent);
  border-color: var(--accent);
  color: #1a1408;
}

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  :root {
    --rail-w: 320px;
  }
  .main {
    padding: 28px 30px 80px;
  }
  .item::before {
    left: -30px;
    right: -30px;
  }
}

@media (max-width: 760px) {
  .layout {
    grid-template-columns: minmax(0, 1fr);
  }
  .rail {
    position: static;
    height: auto;
    padding: 22px 20px 8px;
    border-right: none;
    border-bottom: 1px solid var(--hairline);
    overflow: visible;
  }
  .weekend-block .display-title {
    font-size: 30px;
  }
  .controls {
    flex-direction: column;
    gap: 16px;
    padding-top: 18px;
  }
  .main {
    padding: 18px 20px 70px;
  }
  .main-head {
    padding-bottom: 14px;
  }
  .results-hint {
    display: none;
  }
  .item {
    grid-template-columns: 38px minmax(0, 1fr);
    gap: 14px;
    padding: 20px 0;
  }
  .item::before {
    left: -20px;
    right: -20px;
  }
  .item-side {
    grid-column: 2;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding-top: 0;
    min-width: 0;
    margin-top: 10px;
  }
  .item-index {
    padding-top: 4px;
    font-size: 12px;
  }
  .sheet {
    width: 100vw;
    border-left: none;
  }
  .sheet-scroll {
    padding: 22px 20px 28px;
  }
  .sheet-head {
    padding: 16px 20px 12px;
  }
  .sheet-meta {
    grid-template-columns: minmax(0, 1fr);
    gap: 12px;
  }
}

@media (max-width: 420px) {
  .rail {
    padding: 18px 16px 6px;
  }
  .main {
    padding: 14px 16px 60px;
  }
  .weekend-block .display-title {
    font-size: 26px;
  }
}

/* ---------- 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;
  }
  .sheet {
    animation: none;
  }
  .sheet::backdrop {
    animation: none;
  }
}

/* ---------- Touch ---------- */
button,
a,
input,
select {
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}