/* CITYSIDE — editorial magazine styles */
:root {
  --ink: #171a1d;
  --paper: #f6f2ea;
  --paper-2: #efe9dc;
  --line: #d8cfbb;
  --muted: #6b6557;
  --accent: #c2410c;
  --accent-2: #b08641;
  --culture: #7c4dff;
  --food: #c2410c;
  --movement: #0e7c66;
  --people: #b4235a;
  --places: #2563eb;

  --font-serif: "Literata", Georgia, "Times New Roman", serif;
  --font-display: "DM Serif Display", Georgia, serif;
  --font-sans: "Work Sans", "DM Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", "Courier New", monospace;

  --maxw: 1180px;
  --radius: 4px;
}

@font-face {
  font-family: "Literata";
  src: url("assets/literata.ttf") format("truetype");
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "DM Serif Display";
  src: url("assets/dm-serif.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Work Sans";
  src: url("assets/work-sans.ttf") format("truetype");
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "DM Sans";
  src: url("assets/dm-sans.ttf") format("truetype");
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "IBM Plex Mono";
  src: url("assets/ibm-plex-mono.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

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

.visually-hidden {
  position: absolute !important;
  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: 0; top: -48px;
  background: var(--ink); color: #fff;
  padding: 10px 16px;
  z-index: 200;
  transition: top .15s ease;
}
.skip-link:focus { top: 0; }

/* ---------- Masthead ---------- */
.masthead {
  background: var(--ink);
  color: var(--paper);
}
.masthead-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 28px 24px 22px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}
.brand { display: flex; align-items: center; gap: 16px; }
.brand-mark {
  font-family: var(--font-display);
  font-size: 40px;
  line-height: 1;
  color: var(--ink);
  background: var(--accent-2);
  width: 56px; height: 56px;
  display: grid; place-items: center;
  border-radius: var(--radius);
}
.wordmark {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(30px, 5vw, 46px);
  letter-spacing: 2px;
  margin: 0;
  line-height: 1;
}
.tagline {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #c8c1ad;
  margin: 6px 0 0;
}
.masthead-meta {
  display: flex; flex-direction: column;
  align-items: flex-end;
  gap: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: #c8c1ad;
}
.rule { height: 3px; background: var(--accent-2); }

/* ---------- Toolbar ---------- */
.toolbar {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--paper-2);
  border-bottom: 1px solid var(--line);
}
.toolbar-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  gap: 14px;
  align-items: center;
  flex-wrap: wrap;
}
.search-wrap {
  flex: 1 1 280px;
  display: flex; align-items: center;
  gap: 8px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 40px;
  padding: 8px 16px;
}
.search-wrap:focus-within {
  border-color: var(--accent-2);
  box-shadow: 0 0 0 3px rgba(176,134,65,0.18);
}
.search-icon { color: var(--muted); flex: none; }
.search-input {
  flex: 1;
  border: none;
  background: transparent;
  font: inherit;
  font-size: 15px;
  color: var(--ink);
  outline: none;
}
.search-input::placeholder { color: var(--muted); }
.field-label {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  white-space: nowrap;
}
.filter-wrap { display: flex; align-items: center; gap: 8px; }
.filter-select {
  font: inherit;
  font-size: 14px;
  color: var(--ink);
  background: var(--paper) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%236b6557' stroke-width='1.5'/%3E%3C/svg%3E") no-repeat right 14px center;
  appearance: none;
  -webkit-appearance: none;
  border: 1px solid var(--line);
  border-radius: 40px;
  padding: 9px 34px 9px 16px;
  cursor: pointer;
}
.saved-toggle {
  display: inline-flex; align-items: center; gap: 8px;
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 40px;
  padding: 9px 16px;
  cursor: pointer;
  transition: background .15s, border-color .15s, color .15s;
}
.saved-toggle:hover { border-color: var(--accent-2); }
.saved-toggle[aria-pressed="true"] {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}
.saved-toggle[aria-pressed="true"] .bookmark-icon { color: var(--accent-2); }
.bookmark-icon { flex: none; }

/* ---------- Main layout ---------- */
.main {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 36px 24px 64px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 40px;
  align-items: start;
}
.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 14px;
  margin-bottom: 24px;
}
.section-title {
  font-family: var(--font-display);
  font-size: 28px;
  margin: 0;
}
.section-count {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ---------- Story grid ---------- */
.story-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
}
.story-card {
  display: flex;
  flex-direction: column;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.story-card:hover {
  border-color: var(--accent-2);
  box-shadow: 0 8px 24px rgba(23,26,29,0.10);
  transform: translateY(-2px);
}
.card-media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--paper-2);
}
.card-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.story-card:hover .card-media img { transform: scale(1.03); }
.card-cat {
  position: absolute;
  top: 12px; left: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--paper);
  color: var(--ink);
  padding: 4px 10px;
  border-radius: 30px;
  border-left: 3px solid currentColor;
}
.card-cat.culture { color: var(--culture); }
.card-cat.food { color: var(--food); }
.card-cat.movement { color: var(--movement); }
.card-cat.people { color: var(--people); }
.card-cat.places { color: var(--places); }

.card-saved-flag {
  position: absolute; top: 12px; right: 12px;
  background: var(--ink); color: var(--accent-2);
  width: 30px; height: 30px;
  border-radius: 50%;
  display: none;
  place-items: center;
}
.story-card.is-saved .card-saved-flag { display: grid; }

.card-content {
  padding: 18px 20px 20px;
  display: flex; flex-direction: column;
  gap: 10px;
  flex: 1;
}
.card-title {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 20px;
  line-height: 1.25;
  margin: 0;
}
.card-summary {
  margin: 0;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.55;
}
.card-foot {
  margin-top: auto;
  padding-top: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  border-top: 1px dashed var(--line);
}
.card-meta {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--muted);
  letter-spacing: 0.02em;
}
.open-item {
  display: inline-flex; align-items: center; gap: 6px;
  font: inherit;
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 4px 0;
}
.open-item:hover { color: var(--accent); }
.open-item .arrow { transition: transform .18s ease; }
.open-item:hover .arrow { transform: translateX(3px); }

/* ---------- Sidebar ---------- */
.sidebar {
  display: flex; flex-direction: column;
  gap: 22px;
  position: sticky;
  top: 76px;
}
.side-card {
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
}
.side-title {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 10px;
}
.side-text { margin: 0; font-size: 14px; line-height: 1.6; color: var(--ink); }
.topic-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; font-size: 13.5px; color: var(--muted); }
.topic-list li { display: flex; align-items: center; gap: 8px; }
.topic-dot { width: 10px; height: 10px; border-radius: 50%; flex: none; }
.topic-dot.culture { background: var(--culture); }
.topic-dot.food { background: var(--food); }
.topic-dot.movement { background: var(--movement); }
.topic-dot.people { background: var(--people); }
.topic-dot.places { background: var(--places); }

/* ---------- Empty state ---------- */
.empty-state {
  display: flex; flex-direction: column; align-items: center;
  text-align: center;
  gap: 10px;
  padding: 48px 20px;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  color: var(--muted);
  grid-column: 1 / -1;
}
.empty-title { font-family: var(--font-display); font-size: 22px; margin: 6px 0 0; color: var(--ink); }
.empty-text { margin: 0; }
.reset-btn {
  margin-top: 8px;
  font: inherit; font-weight: 600;
  background: var(--ink); color: var(--paper);
  border: none; border-radius: 40px;
  padding: 10px 20px; cursor: pointer;
}
.reset-btn:hover { background: var(--accent); }

/* ---------- Footer ---------- */
.footer { background: var(--ink); color: #c8c1ad; }
.footer-inner { max-width: var(--maxw); margin: 0 auto; padding: 32px 24px; }
.footer-brand { font-family: var(--font-display); font-size: 20px; color: var(--paper); margin: 0 0 6px; letter-spacing: 2px; }
.footer-note { font-size: 13px; margin: 0; max-width: 60ch; }

/* ---------- Detail view ---------- */
.detail {
  position: fixed; inset: 0;
  z-index: 100;
  display: none;
}
.detail:not([hidden]) { display: block; }
.detail-scrim {
  position: absolute; inset: 0;
  background: rgba(23,26,29,0.55);
  backdrop-filter: blur(2px);
}
.detail-panel {
  position: absolute;
  inset: 0;
  background: var(--paper);
  overflow-y: auto;
  overflow-x: hidden;
  animation: slide-in .28s ease;
  display: flex; flex-direction: column;
}
@keyframes slide-in {
  from { transform: translateY(18px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
  .detail-panel { animation: none; }
  .story-card, .card-media img, .open-item .arrow { transition: none; }
}

.detail-bar {
  position: sticky; top: 0;
  z-index: 2;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  padding: 12px 24px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px;
}
.detail-kicker {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
}
.detail-bar-actions { display: flex; align-items: center; gap: 10px; }
.save-btn, .close-btn {
  display: inline-flex; align-items: center; gap: 7px;
  font: inherit; font-size: 14px; font-weight: 600;
  border-radius: 40px;
  padding: 9px 16px;
  cursor: pointer;
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink);
}
.save-btn:hover, .close-btn:hover { border-color: var(--accent-2); }
.save-btn[aria-pressed="true"] {
  background: var(--ink); color: var(--paper); border-color: var(--ink);
}
.save-btn[aria-pressed="true"] .save-icon { color: var(--accent-2); }
.save-icon { flex: none; }

.detail-hero { position: relative; max-height: 52vh; overflow: hidden; background: var(--paper-2); }
.detail-img { width: 100%; height: auto; max-height: 52vh; object-fit: cover; }
.detail-hero-caption {
  position: absolute; bottom: 10px; right: 12px;
  font-family: var(--font-mono); font-size: 10.5px;
  color: #fff; background: rgba(23,26,29,0.6);
  padding: 3px 8px; border-radius: 30px;
}

.detail-body { max-width: 720px; margin: 0 auto; padding: 28px 24px 80px; width: 100%; }
.detail-meta {
  font-family: var(--font-mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin: 0 0 14px;
}
.detail-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(30px, 5vw, 46px);
  line-height: 1.08;
  margin: 0 0 16px;
}
.detail-summary {
  font-family: var(--font-serif);
  font-size: 19px;
  line-height: 1.5;
  color: var(--ink);
  margin: 0 0 24px;
  padding-left: 14px;
  border-left: 3px solid var(--accent-2);
}
.detail-prose {
  font-family: var(--font-serif);
  font-size: 18px;
  line-height: 1.7;
  color: #2a2d31;
}
.detail-prose p { margin: 0 0 1.1em; }
.detail-prose p:first-letter {
  font-family: var(--font-display);
  font-size: 1.4em;
}

/* ---------- Responsive ---------- */
@media (max-width: 920px) {
  .main { grid-template-columns: 1fr; gap: 32px; padding: 28px 20px 56px; }
  .sidebar { position: static; order: 2; flex-direction: row; flex-wrap: wrap; }
  .side-card { flex: 1 1 260px; }
}
@media (max-width: 760px) {
  .story-grid { grid-template-columns: 1fr; }
  .masthead-inner { padding: 22px 18px 18px; }
  .toolbar-inner { padding: 12px 18px; }
  .field-label { display: none; }
  .filter-wrap { flex: 1 1 auto; }
  .filter-select { flex: 1; }
  .search-wrap { flex-basis: 100%; }
  .saved-toggle { flex: 1; justify-content: center; }
  .detail-bar { flex-wrap: wrap; padding: 10px 16px; }
  .close-label { display: none; }
  .save-label { font-size: 13px; }
  .detail-body { padding: 24px 18px 72px; }
  .detail-summary { font-size: 17px; }
  .detail-prose { font-size: 17px; }
}
@media (max-width: 480px) {
  .masthead-meta { display: none; }
  .brand-mark { width: 46px; height: 46px; font-size: 32px; }
}