/* LANTERN — a city journal. Warm-dark "night reading room" edition. */

@font-face {
  font-family: 'Space Grotesk';
  src: url('assets/space-grotesk.ttf') format('truetype');
  font-weight: 300 700;
  font-display: swap;
}
@font-face {
  font-family: 'Literata';
  src: url('assets/literata.ttf') format('truetype');
  font-weight: 200 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Literata';
  src: url('assets/literata.ttf') format('truetype');
  font-weight: 200 900;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: 'IBM Plex Mono';
  src: url('assets/ibm-plex-mono.ttf') format('truetype');
  font-weight: 400;
  font-display: swap;
}

:root {
  --bg: #14110d;
  --bg-2: #1b1712;
  --bg-3: #221d16;
  --ink: #f3ece0;
  --ink-2: #e6dcc8;
  --dim: #b3a690;
  --dim-2: #8a7e6a;
  --rule: #38302a;
  --rule-2: #4a3f35;
  --accent: #eaa03c;
  --accent-2: #f4b85a;
  --accent-deep: #b9761f;
  --shadow: 0 24px 60px rgba(0,0,0,.55);

  --f-display: 'Space Grotesk', system-ui, sans-serif;
  --f-read: 'Literata', Georgia, 'Times New Roman', serif;
  --f-mono: 'IBM Plex Mono', ui-monospace, monospace;

  --measure: 66ch;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--f-read);
  font-size: 18px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* Ambient lantern glow at top of page */
body::before {
  content: "";
  position: fixed;
  inset: -30% 0 auto 0;
  height: 520px;
  background: radial-gradient(60% 100% at 18% 0%, rgba(234,160,60,.16), transparent 70%);
  pointer-events: none;
  z-index: 0;
}

a { color: var(--accent-2); }

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
  border-radius: 2px;
}

.wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 28px;
  position: relative;
  z-index: 1;
}

/* ---------- Masthead ---------- */
.masthead { padding-top: 26px; }

.kicker-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--dim);
}
.kicker-row .k-left { color: var(--accent); }
.kicker-row .k-right { text-align: right; }

.brand-row {
  display: flex;
  align-items: flex-end;
  gap: 18px;
  margin: 14px 0 6px;
}
.lantern-mark {
  width: 46px;
  height: 60px;
  flex: none;
  color: var(--accent);
  filter: drop-shadow(0 0 10px rgba(234,160,60,.35));
}
.wordmark {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(46px, 8vw, 92px);
  letter-spacing: -.02em;
  line-height: .9;
  margin: 0;
  color: var(--ink);
}
.wordmark .dot { color: var(--accent); }
.tagline {
  font-family: var(--f-read);
  font-style: italic;
  color: var(--dim);
  font-size: clamp(15px, 2vw, 20px);
  margin: 0 0 4px auto;
  max-width: 30ch;
  text-align: right;
  line-height: 1.35;
}

.heavy-rule {
  border: 0;
  border-top: 4px solid var(--ink);
  margin: 10px 0 0;
}
.thin-rule {
  border: 0;
  border-top: 1px solid var(--rule);
  margin: 0;
}

.sub-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 0;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--dim-2);
}

/* ---------- Controls ---------- */
.controls {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 22px;
  padding: 22px 0 26px;
  border-bottom: 1px solid var(--rule);
}
.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.field label {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--dim);
}
.field input,
.field select {
  appearance: none;
  background: transparent;
  border: 0;
  border-bottom: 2px solid var(--rule-2);
  color: var(--ink);
  font-family: var(--f-read);
  font-size: 18px;
  padding: 6px 4px 8px;
  width: 100%;
  border-radius: 0;
}
.field select {
  font-family: var(--f-display);
  letter-spacing: .01em;
  padding-right: 26px;
  background-image: linear-gradient(45deg, transparent 50%, var(--accent) 50%),
                    linear-gradient(135deg, var(--accent) 50%, transparent 50%);
  background-position: calc(100% - 12px) center, calc(100% - 6px) center;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
}
.field select option { background: var(--bg-2); color: var(--ink); }
.field input::placeholder { color: var(--dim-2); }
.field input:focus,
.field select:focus { outline: none; border-bottom-color: var(--accent); }
.field input:focus-visible,
.field select:focus-visible { outline-offset: 6px; }

#search { min-width: 240px; flex: 1 1 320px; }
#filter { min-width: 180px; }

.spacer { flex: 1 1 auto; }

.toggle {
  appearance: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  border: 1px solid var(--rule-2);
  color: var(--ink-2);
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  padding: 11px 16px;
  cursor: pointer;
  border-radius: 2px;
  transition: background .18s ease, color .18s ease, border-color .18s ease;
}
.toggle:hover { border-color: var(--accent); color: var(--ink); }
.toggle .glyph {
  width: 14px; height: 16px;
  display: inline-block;
  background: currentColor;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 50% 78%, 0 100%);
  transition: background .18s ease;
}
.toggle[aria-pressed="true"] {
  background: var(--accent);
  border-color: var(--accent);
  color: #1a1206;
}
.toggle[aria-pressed="true"] .glyph { background: #1a1206; }

/* ---------- Results meta ---------- */
.results-meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px;
  padding: 22px 0 6px;
}
.results-meta .count {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--dim);
}
.results-meta .count strong { color: var(--accent); font-weight: 400; }

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

.item {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 22px;
  padding: 26px 0 28px;
  border-top: 1px solid var(--rule);
  position: relative;
}
.item .num {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 56px;
  line-height: .9;
  color: var(--rule-2);
  letter-spacing: -.02em;
  align-self: start;
}
.item .bar {
  position: absolute;
  left: 92px;
  top: 30px;
  width: 3px;
  height: calc(100% - 60px);
  background: var(--rule-2);
}
.item .meta-line {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--dim);
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  align-items: center;
  margin: 0 0 10px;
}
.item .cat {
  color: var(--accent);
  border-left: 2px solid var(--accent);
  padding-left: 8px;
}
.item .title {
  font-family: var(--f-read);
  font-weight: 600;
  font-size: clamp(24px, 3.4vw, 34px);
  line-height: 1.16;
  letter-spacing: -.01em;
  color: var(--ink);
  margin: 0 0 10px;
}
.item .summary {
  font-family: var(--f-read);
  font-style: italic;
  color: var(--ink-2);
  font-size: 17px;
  line-height: 1.5;
  margin: 0 0 16px;
  max-width: 64ch;
}
.item .open-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  border: 0;
  padding: 0;
  color: var(--accent-2);
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  cursor: pointer;
  text-align: left;
}
.item .open-item .arrow { transition: transform .18s ease; }
.item .open-item:hover .arrow { transform: translateX(4px); }
.item .saved-tag {
  display: none;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--accent-deep);
  padding: 3px 8px;
  border-radius: 2px;
}
.item.is-saved .saved-tag { display: inline-block; }

/* Lead item: full-width, image band */
.item.lead {
  grid-template-columns: 1fr;
  padding-top: 8px;
}
.item.lead .num { font-size: 64px; }
.item.lead .inner { display: grid; grid-template-columns: 1.4fr 1fr; gap: 28px; align-items: stretch; }
.item.lead .image {
  min-height: 240px;
  background-size: cover;
  background-position: center;
  filter: grayscale(1) contrast(1.05) brightness(.55);
  position: relative;
  overflow: hidden;
  border: 1px solid var(--rule);
}
.item.lead .image::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(234,160,60,.42), rgba(185,118,31,.55));
  mix-blend-mode: color;
}
.item.lead .lead-text { display: flex; flex-direction: column; }
.item.lead .title { font-size: clamp(30px, 4.4vw, 50px); }
.item.lead .image-caption {
  position: absolute;
  left: 10px; bottom: 8px;
  z-index: 2;
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: rgba(243,236,224,.8);
  background: rgba(0,0,0,.4);
  padding: 3px 7px;
  border-radius: 2px;
}
.item.lead .bar { display: none; }

/* ---------- Empty state ---------- */
.empty-state {
  padding: 70px 0 90px;
  text-align: center;
}
.empty-state .e-title {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(28px, 5vw, 44px);
  color: var(--ink);
  margin: 0 0 12px;
  letter-spacing: -.01em;
}
.empty-state .e-text {
  font-family: var(--f-read);
  font-style: italic;
  color: var(--dim);
  font-size: 18px;
  margin: 0 0 26px;
}
.empty-state .recover {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--accent-2);
  padding: 12px 20px;
  cursor: pointer;
  border-radius: 2px;
}
.empty-state .recover:hover { background: var(--accent); color: #1a1206; }

/* ---------- Footer ---------- */
.colophon {
  margin-top: 40px;
  padding: 30px 0 50px;
  border-top: 1px solid var(--rule);
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--dim-2);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- Detail dialog ---------- */
.detail-overlay {
  position: fixed;
  inset: 0;
  background: rgba(8,6,4,.78);
  backdrop-filter: blur(3px);
  z-index: 50;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  overflow-y: auto;
  padding: 0;
  animation: fade .18s ease;
}
.detail-overlay[hidden] { display: none; }

@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes rise { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }

.detail {
  width: 100%;
  max-width: 760px;
  background: var(--bg-2);
  color: var(--ink);
  margin: 0;
  padding: 0;
  border-left: 1px solid var(--rule);
  border-right: 1px solid var(--rule);
  box-shadow: var(--shadow);
  animation: rise .26s ease;
  position: relative;
}

.detail-topbar {
  position: sticky;
  top: 0;
  z-index: 3;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 14px 22px;
  background: rgba(27,23,18,.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--rule);
}
.detail-topbar .top-meta {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--dim);
}
.detail-topbar .top-meta .accent { color: var(--accent); }
.icon-btn {
  appearance: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  border: 1px solid var(--rule-2);
  color: var(--ink-2);
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  padding: 9px 14px;
  cursor: pointer;
  border-radius: 2px;
  transition: border-color .18s ease, color .18s ease, background .18s ease;
}
.icon-btn:hover { border-color: var(--accent); color: var(--ink); }
.icon-btn[aria-pressed="true"] {
  background: var(--accent);
  border-color: var(--accent);
  color: #1a1206;
}
.icon-btn .x {
  font-size: 14px; line-height: 1;
}

.detail-hero {
  position: relative;
  height: 190px;
  background-size: cover;
  background-position: center;
  filter: grayscale(1) contrast(1.05) brightness(.5);
  overflow: hidden;
}
.detail-hero::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(234,160,60,.4) 0%, rgba(20,17,13,.95) 100%);
  mix-blend-mode: color;
}
.detail-hero .hero-caption {
  position: absolute;
  left: 24px; bottom: 12px;
  z-index: 2;
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: rgba(243,236,224,.78);
}

.detail-body {
  padding: 30px 30px 56px;
  max-width: var(--measure);
}
.detail-num {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 64px;
  line-height: .9;
  color: var(--accent);
  letter-spacing: -.02em;
  margin: 0 0 6px;
}
.detail-cat {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--dim);
  margin: 0 0 14px;
}
.detail-cat .accent { color: var(--accent); }
.detail-title {
  font-family: var(--f-read);
  font-weight: 700;
  font-size: clamp(30px, 5.4vw, 46px);
  line-height: 1.1;
  letter-spacing: -.01em;
  color: var(--ink);
  margin: 0 0 18px;
}
.detail-byline {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  align-items: center;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--dim);
  padding-bottom: 22px;
  border-bottom: 1px solid var(--rule);
  margin-bottom: 28px;
}
.detail-byline .sep { color: var(--rule-2); }
.detail-byline .author { color: var(--ink-2); text-transform: none; letter-spacing: .02em; font-family: var(--f-read); font-style: italic; font-size: 15px; }

.detail-article p {
  font-family: var(--f-read);
  font-size: 19px;
  line-height: 1.72;
  color: var(--ink-2);
  margin: 0 0 1.4em;
}
.detail-article p:first-child::first-letter {
  font-family: var(--f-display);
  font-weight: 700;
  float: left;
  font-size: 64px;
  line-height: .82;
  padding: 6px 12px 0 0;
  color: var(--accent);
}
.detail-foot {
  margin-top: 18px;
  padding-top: 22px;
  border-top: 1px solid var(--rule);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
}
.detail-foot .foot-note {
  font-family: var(--f-read);
  font-style: italic;
  color: var(--dim-2);
  font-size: 14px;
}

/* ---------- Responsive ---------- */
@media (min-width: 760px) {
  .index { padding-bottom: 12px; }
  .index.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    column-gap: 44px;
  }
  .index.two-col .item { break-inside: avoid; }
  .index.two-col .item.lead { grid-column: 1 / -1; }
}

@media (max-width: 760px) {
  body { font-size: 17px; }
  .wrap { padding: 0 18px; }
  .brand-row { flex-wrap: wrap; }
  .tagline { text-align: left; margin: 0; }
  .lantern-mark { width: 38px; height: 50px; }
  .item { grid-template-columns: 60px 1fr; gap: 16px; }
  .item .num { font-size: 36px; }
  .item .bar { left: 60px; }
  .item.lead .inner { grid-template-columns: 1fr; }
  .item.lead .image { min-height: 180px; }
  .controls { gap: 16px; }
  #search { flex-basis: 100%; }
  .detail-body { padding: 24px 22px 48px; }
  .detail-num { font-size: 48px; }
  .detail-topbar { padding: 12px 16px; }
  .detail-article p { font-size: 18px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
}