/* ───────────────────────────────────────────────────────────
   Side Street — a magazine of everyday city life
   Palette: limestone paper, asphalt ink, utility-orange mark.
   Type: Oswald (display), Literata (reading), IBM Plex Mono (meta).
   ─────────────────────────────────────────────────────────── */

@font-face {
  font-family: "Oswald";
  src: url("assets/oswald.ttf") format("truetype");
  font-weight: 200 700;
  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: "IBM Plex Mono";
  src: url("assets/ibm-plex-mono.ttf") format("truetype");
  font-weight: 100 700;
  font-display: swap;
}

:root {
  --paper: #e4dfd0;
  --paper-soft: #ece8da;
  --paper-deep: #d8d2bd;
  --ink: #1b1d20;
  --ink-soft: #56585c;
  --ink-faint: #8b8a7e;
  --rule: #c7c0ac;
  --accent: #c7421a;       /* utility orange-red */
  --accent-ink: #8c2e10;
  --accent-tint: #f0d8ca;
  --saved-tint: #f4e3d2;

  --measure: 68ch;
  --measure-narrow: 56ch;
  --gutter: clamp(1rem, 4vw, 3.5rem);
  --radius: 3px;

  --os: "Oswald", "Arial Narrow", system-ui, sans-serif;
  --serif: "Literata", Georgia, "Times New Roman", serif;
  --mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.6;
  font-feature-settings: "kern", "liga", "onum";
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

/* faint paper texture via layered gradients */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(120% 80% at 50% -10%, rgba(0,0,0,.04), transparent 60%),
    repeating-linear-gradient(0deg, rgba(27,29,32,.012) 0 2px, transparent 2px 4px);
}
body > * { position: relative; z-index: 1; }

a { color: var(--accent-ink); }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 2px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  background: var(--ink);
  color: var(--paper);
  padding: .5rem .8rem;
  font-family: var(--mono);
  font-size: .8rem;
  text-decoration: none;
  z-index: 100;
  transition: top .15s ease;
}
.skip-link:focus { top: 1rem; }

/* ─── Masthead ──────────────────────────────────────────── */
.masthead {
  border-bottom: 1px solid var(--ink);
  padding: clamp(2rem, 6vw, 4.5rem) var(--gutter) clamp(1.5rem, 5vw, 3rem);
}
.masthead-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.masthead-wordmark {
  display: flex;
  align-items: center;
  gap: clamp(.6rem, 1.5vw, 1.1rem);
}
.wordmark-line {
  width: clamp(2rem, 8vw, 5rem);
  height: 0;
  border-top: 5px solid var(--accent);
  box-shadow: 0 9px 0 -4px var(--accent);
  flex: none;
}
.wordmark {
  font-family: var(--os);
  font-weight: 600;
  font-size: clamp(2.6rem, 9.5vw, 6.5rem);
  line-height: .9;
  letter-spacing: -.01em;
  color: var(--ink);
  text-decoration: none;
  text-transform: uppercase;
}
.wordmark-mark {
  color: var(--accent);
  font-weight: 400;
  margin: 0 .04em;
}
.masthead-strap {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.05rem, 2vw, 1.4rem);
  color: var(--ink-soft);
  margin: clamp(.8rem, 2vw, 1.4rem) 0 0 0;
  max-width: 46ch;
}
.masthead-issue {
  font-family: var(--mono);
  font-size: .78rem;
  letter-spacing: .04em;
  color: var(--ink-soft);
  display: flex;
  flex-wrap: wrap;
  gap: .4rem 1.4rem;
  margin-top: 1.6rem;
  padding-top: .8rem;
  border-top: 1px solid var(--rule);
}
.issue-note { color: var(--ink-faint); }

/* ─── Utility mark rule (recurring structural device) ──── */
.mark-rule {
  display: flex;
  gap: 6px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.mark-rule span {
  height: 7px;
  background: var(--accent);
  border-radius: 1px;
  flex: 0 0 auto;
}
.mark-rule span:nth-child(1) { width: 38px; }
.mark-rule span:nth-child(2) { width: 14px; }
.mark-rule span:nth-child(3) { width: 22px; }
.mark-rule span:nth-child(4) { width: 9px; }
.mark-rule span:nth-child(5) { width: 30px; opacity: .55; }

/* ─── Cover / featured story ────────────────────────────── */
.cover {
  max-width: 1200px;
  margin: 0 auto;
  padding: clamp(2rem, 6vw, 4rem) var(--gutter) clamp(2rem, 5vw, 3.5rem);
}
.cover-card {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: center;
}
.cover-text { min-width: 0; }
.cover-eyebrow {
  font-family: var(--mono);
  font-size: .76rem;
  letter-spacing: .06em;
  color: var(--accent-ink);
  text-transform: none;
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  margin-bottom: 1.2rem;
}
.cover-eyebrow::before {
  content: "";
  width: 18px; height: 4px;
  background: var(--accent);
  display: inline-block;
}
.cover-title {
  font-family: var(--os);
  font-weight: 600;
  font-size: clamp(2.2rem, 5.5vw, 4rem);
  line-height: 1.02;
  letter-spacing: -.005em;
  margin: 0 0 1.2rem;
  color: var(--ink);
}
.cover-title button {
  font: inherit;
  color: inherit;
  text-align: left;
  background: none;
  border: 0;
  padding: 0;
  margin: 0;
  cursor: pointer;
}
.cover-summary {
  font-family: var(--serif);
  font-size: clamp(1.1rem, 1.7vw, 1.32rem);
  line-height: 1.5;
  color: var(--ink-soft);
  margin: 0 0 1.6rem;
  max-width: 40ch;
}
.cover-meta {
  font-family: var(--mono);
  font-size: .8rem;
  color: var(--ink-soft);
  display: flex;
  flex-wrap: wrap;
  gap: .3rem 1.4rem;
  margin-bottom: 1.8rem;
}
.cover-meta .meta-author { color: var(--ink); }
.cover-read {
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  font-family: var(--os);
  font-weight: 500;
  font-size: 1.05rem;
  letter-spacing: .01em;
  background: var(--ink);
  color: var(--paper);
  border: 0;
  padding: .7rem 1.3rem .7rem 1.4rem;
  cursor: pointer;
  border-radius: var(--radius);
  text-transform: uppercase;
  transition: background .15s ease;
}
.cover-read:hover { background: var(--accent-ink); }
.cover-read .arr {
  width: 1.5rem; height: 1.5rem;
  display: grid; place-items: center;
  background: var(--accent);
  color: var(--paper);
  border-radius: 2px;
  font-size: 1rem;
}
.cover-image {
  position: relative;
  aspect-ratio: 4 / 5;
  background: var(--paper-deep);
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: 0 1px 0 var(--ink);
}
.cover-image img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(.9) contrast(1.02);
}
.cover-image::after {
  content: "Illustrative photo";
  position: absolute;
  left: 0; bottom: 0;
  font-family: var(--mono);
  font-size: .68rem;
  letter-spacing: .05em;
  color: var(--paper);
  background: rgba(27,29,32,.7);
  padding: .25rem .55rem;
}
.cover-image-tag {
  position: absolute;
  top: 0; right: 0;
  font-family: var(--mono);
  font-size: .72rem;
  letter-spacing: .05em;
  color: var(--ink);
  background: var(--accent);
  padding: .3rem .7rem;
}

/* ─── Browse / controls ─────────────────────────────────── */
.browse {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--gutter) 4rem;
}
.browse-head {
  border-bottom: 1px solid var(--ink);
  padding-bottom: 1.6rem;
  margin-bottom: 0;
}
.section-title {
  font-family: var(--os);
  font-weight: 600;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  margin: 0 0 .5rem;
  letter-spacing: -.005em;
}
.section-lede {
  font-family: var(--serif);
  font-style: italic;
  color: var(--ink-soft);
  margin: 0 0 1.6rem;
  max-width: 52ch;
}
.controls {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
  align-items: flex-end;
}
.control { display: flex; flex-direction: column; gap: .4rem; }
.control-search { flex: 1 1 320px; min-width: 240px; }
.control-filter { flex: 0 1 240px; }
.control-saved { flex: 0 0 auto; align-self: flex-end; }

.control label {
  font-family: var(--mono);
  font-size: .72rem;
  letter-spacing: .04em;
  color: var(--ink-soft);
}

.search-field {
  position: relative;
  display: flex;
  align-items: center;
}
.search-glyph {
  position: absolute;
  left: .7rem;
  width: 16px; height: 16px;
  color: var(--ink-faint);
  pointer-events: none;
}
#search {
  width: 100%;
  font-family: var(--serif);
  font-size: 1.02rem;
  color: var(--ink);
  background: var(--paper-soft);
  border: 1px solid var(--rule);
  border-bottom: 2px solid var(--ink);
  border-radius: var(--radius);
  padding: .6rem .8rem .6rem 2.1rem;
  transition: border-color .15s ease, background .15s ease;
}
#search::placeholder { color: var(--ink-faint); font-style: italic; }
#search:focus { outline: none; border-color: var(--ink); background: var(--paper-soft); border-bottom-color: var(--accent); }

.select-wrap { position: relative; }
#filter {
  appearance: none;
  width: 100%;
  font-family: var(--serif);
  font-size: 1.02rem;
  color: var(--ink);
  background: var(--paper-soft);
  border: 1px solid var(--rule);
  border-bottom: 2px solid var(--ink);
  border-radius: var(--radius);
  padding: .6rem 2rem .6rem .7rem;
  cursor: pointer;
}
.select-caret {
  position: absolute;
  right: .6rem; top: 50%;
  transform: translateY(-50%);
  width: 16px; height: 16px;
  color: var(--ink-soft);
  pointer-events: none;
}

.saved-toggle {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--os);
  font-weight: 500;
  font-size: .95rem;
  letter-spacing: .01em;
  text-transform: uppercase;
  color: var(--ink);
  background: var(--paper-soft);
  border: 1px solid var(--rule);
  border-bottom: 2px solid var(--ink);
  border-radius: var(--radius);
  padding: .55rem .9rem;
  cursor: pointer;
  transition: background .15s ease, color .15s ease, border-color .15s ease;
}
.saved-toggle .bookmark-glyph { width: 16px; height: 16px; }
.saved-toggle[aria-pressed="true"] {
  background: var(--accent);
  color: var(--paper);
  border-color: var(--accent-ink);
  border-bottom-color: var(--accent-ink);
}
.saved-toggle[aria-pressed="true"] .bookmark-glyph path {
  fill: var(--paper);
}
.saved-count {
  font-family: var(--mono);
  font-size: .74rem;
  color: var(--ink-faint);
  margin-top: .35rem;
}

/* ─── Story list ────────────────────────────────────────── */
.story-list {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: story;
}
.story {
  border-bottom: 1px solid var(--rule);
}
.story:last-child { border-bottom: 0; }
.story-open {
  display: grid;
  grid-template-columns: 104px 1fr;
  gap: clamp(1rem, 3vw, 1.8rem);
  width: 100%;
  text-align: left;
  background: none;
  border: 0;
  padding: clamp(1.2rem, 3vw, 1.8rem) .2rem;
  cursor: pointer;
  color: inherit;
  font: inherit;
  transition: background .15s ease;
}
.story-open:hover { background: var(--paper-soft); }
.story-open:active { background: var(--paper-deep); }

.story-thumb-wrap {
  position: relative;
  display: block;
  width: 104px;
  height: 104px;
  flex: none;
  background: var(--paper-deep);
  overflow: hidden;
  border-radius: var(--radius);
}
.story-thumb { width: 100%; height: 100%; object-fit: cover; filter: saturate(.9); }
.story-cat {
  position: absolute;
  inset: auto 0 0 0;
  font-family: var(--mono);
  font-size: .64rem;
  letter-spacing: .04em;
  color: var(--paper);
  background: rgba(27,29,32,.78);
  padding: .18rem .35rem;
  text-align: center;
}
.story-body { min-width: 0; display: flex; flex-direction: column; gap: .55rem; }
.story-head { display: flex; align-items: baseline; gap: .8rem; }
.story-title {
  font-family: var(--os);
  font-weight: 500;
  font-size: clamp(1.25rem, 2.4vw, 1.6rem);
  line-height: 1.12;
  letter-spacing: 0;
  color: var(--ink);
}
.story-read {
  font-family: var(--mono);
  font-size: .72rem;
  letter-spacing: .04em;
  color: var(--accent-ink);
  flex: none;
  margin-left: auto;
  opacity: 0;
  transform: translateX(-4px);
  transition: opacity .15s ease, transform .15s ease;
}
.story-open:focus-visible .story-read,
.story-open:hover .story-read { opacity: 1; transform: none; }
.story-summary {
  font-family: var(--serif);
  font-size: 1rem;
  line-height: 1.5;
  color: var(--ink-soft);
  max-width: 78ch;
}
.story-meta {
  font-family: var(--mono);
  font-size: .74rem;
  letter-spacing: .02em;
  color: var(--ink-faint);
  display: flex;
  flex-wrap: wrap;
  gap: .2rem 1.2rem;
  margin-top: .1rem;
}
.meta-author { color: var(--ink-soft); }
.meta-rest { display: inline-flex; gap: .2rem 1.2rem; }

/* saved ribbon on a saved list item */
.story[data-saved="true"] .story-thumb-wrap::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 14px; height: 18px;
  background: var(--accent);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 50% 75%, 0 100%);
  z-index: 1;
}

/* ─── Empty state ───────────────────────────────────────── */
.empty-state {
  padding: clamp(2.5rem, 7vw, 5rem) 1rem;
  text-align: center;
  border: 1px dashed var(--rule);
  border-radius: var(--radius);
  margin-top: 1.6rem;
  background: var(--paper-soft);
}
.empty-title {
  font-family: var(--os);
  font-weight: 500;
  font-size: clamp(1.4rem, 3vw, 2rem);
  margin: 0 0 .4rem;
}
.empty-lede {
  font-family: var(--serif);
  font-style: italic;
  color: var(--ink-soft);
  margin: 0 0 1.4rem;
}
.recover {
  font-family: var(--os);
  font-weight: 500;
  font-size: .95rem;
  text-transform: uppercase;
  letter-spacing: .02em;
  background: var(--ink);
  color: var(--paper);
  border: 0;
  padding: .65rem 1.2rem;
  border-radius: var(--radius);
  cursor: pointer;
}
.recover:hover { background: var(--accent-ink); }

/* ─── Colophon ──────────────────────────────────────────── */
.colophon {
  border-top: 1px solid var(--ink);
  background: var(--paper-deep);
  padding: 2.5rem var(--gutter);
}
.colophon-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  gap: 1.2rem;
}
.colophon-mark .wordmark {
  font-family: var(--os);
  font-weight: 600;
  font-size: 1.3rem;
  letter-spacing: 0;
  text-transform: uppercase;
}
.colophon-mark p { margin: .2rem 0 0; color: var(--ink-soft); font-style: italic; }
.colophon-note { font-family: var(--serif); font-size: .86rem; color: var(--ink-soft); max-width: 70ch; margin: 0; }
.colophon-set { font-family: var(--mono); font-size: .72rem; color: var(--ink-faint); margin: 0; }

/* ─── Detail dialog ─────────────────────────────────────── */
.detail {
  border: 0;
  background: transparent;
  padding: 0;
  margin: 0;
  max-width: none;
  max-height: none;
  width: 100%;
  height: 100%;
  color: var(--ink);
}
.detail::backdrop { background: rgba(20, 21, 23, .62); backdrop-filter: blur(2px); }
.detail[open] { animation: fade .18s ease both; }

.detail-article {
  margin: 0 auto;
  width: 100%;
  max-width: 820px;
  background: var(--paper);
  min-height: 100%;
  padding: clamp(1rem, 3vw, 2rem) clamp(1rem, 5vw, 3.5rem) 4rem;
  box-shadow: 0 0 40px rgba(0,0,0,.25);
  overflow-y: auto;
  max-height: 100%;
  position: relative;
}

.detail-bar {
  position: sticky;
  top: 0;
  margin: 0 calc(-1 * clamp(1rem, 5vw, 3.5rem)) 1.4rem;
  padding: .8rem clamp(1rem, 5vw, 3.5rem);
  background: var(--paper);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  z-index: 2;
  border-bottom: 1px solid var(--rule);
}
.detail-cat {
  font-family: var(--mono);
  font-size: .76rem;
  letter-spacing: .04em;
  color: var(--accent-ink);
  display: inline-flex;
  align-items: center;
  gap: .5rem;
}
.detail-cat::before {
  content: "";
  width: 18px; height: 4px;
  background: var(--accent);
}
.close-detail {
  font-family: var(--os);
  font-weight: 500;
  font-size: .92rem;
  text-transform: uppercase;
  letter-spacing: .02em;
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: var(--ink);
  color: var(--paper);
  border: 0;
  border-radius: var(--radius);
  padding: .5rem .9rem;
  cursor: pointer;
}
.close-detail:hover { background: var(--accent-ink); }
.close-detail .x {
  width: 16px; height: 16px;
  display: grid; place-items: center;
}

.detail-title {
  font-family: var(--os);
  font-weight: 600;
  font-size: clamp(2.1rem, 6vw, 3.4rem);
  line-height: 1.03;
  letter-spacing: -.005em;
  margin: 0 0 1.2rem;
}
.detail-byline {
  font-family: var(--serif);
  font-style: italic;
  color: var(--ink-soft);
  font-size: 1.08rem;
  margin: 0 0 .4rem;
}
.detail-meta {
  font-family: var(--mono);
  font-size: .76rem;
  letter-spacing: .03em;
  color: var(--ink-faint);
  display: flex;
  flex-wrap: wrap;
  gap: .2rem 1.3rem;
  margin: 0 0 2rem;
  padding-bottom: 1.2rem;
  border-bottom: 1px solid var(--rule);
}

.detail-hero {
  position: relative;
  aspect-ratio: 16 / 9;
  background: var(--paper-deep);
  margin: 0 0 2.2rem;
  overflow: hidden;
  border-radius: var(--radius);
}
.detail-hero img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.92); }
.detail-hero figcaption {
  position: absolute;
  left: 0; bottom: 0;
  font-family: var(--mono);
  font-size: .68rem;
  letter-spacing: .04em;
  color: var(--paper);
  background: rgba(27,29,32,.7);
  padding: .25rem .6rem;
}

.detail-body { max-width: var(--measure); }
.detail-body p {
  font-family: var(--serif);
  font-size: 1.135rem;
  line-height: 1.72;
  margin: 0 0 1.15rem;
  color: var(--ink);
}
.detail-body p:first-child::first-letter {
  font-family: var(--os);
  font-weight: 600;
  font-size: 3.4em;
  float: left;
  line-height: .82;
  padding: .06em .12em 0 0;
  color: var(--accent-ink);
}

.detail-actions {
  margin-top: 2.4rem;
  padding-top: 1.6rem;
  border-top: 1px solid var(--rule);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.4rem;
  max-width: var(--measure);
}
.save-item {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  font-family: var(--os);
  font-weight: 500;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: .02em;
  background: var(--paper-soft);
  color: var(--ink);
  border: 1px solid var(--ink);
  border-radius: var(--radius);
  padding: .6rem 1.1rem;
  cursor: pointer;
  transition: background .15s ease, color .15s ease;
}
.save-item .bookmark-glyph { width: 18px; height: 18px; }
.save-item[aria-pressed="true"] {
  background: var(--accent);
  color: var(--paper);
  border-color: var(--accent-ink);
}
.save-item[aria-pressed="true"] .bookmark-glyph path { fill: var(--paper); }
.save-item:hover { background: var(--accent-tint); }
.save-item[aria-pressed="true"]:hover { background: var(--accent-ink); }

.save-status {
  font-family: var(--serif);
  font-style: italic;
  color: var(--ink-soft);
  font-size: .96rem;
}

.detail-related {
  max-width: var(--measure);
  margin-top: 2.6rem;
}
.related-title {
  font-family: var(--mono);
  font-size: .76rem;
  letter-spacing: .04em;
  color: var(--ink-faint);
  margin: 0 0 .8rem;
}
.related-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: .4rem; }
.related-link {
  font-family: var(--serif);
  font-size: 1.04rem;
  color: var(--ink);
  text-decoration: none;
  background: none;
  border: 0;
  padding: .3rem 0;
  cursor: pointer;
  text-align: left;
  border-bottom: 1px dotted transparent;
  display: inline-flex;
  align-items: baseline;
  gap: .6rem;
}
.related-link:hover { color: var(--accent-ink); border-bottom-color: var(--accent); }
.related-cat { font-family: var(--mono); font-size: .72rem; color: var(--ink-faint); }

/* ─── Animations / motion ───────────────────────────────── */
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important;
  }
  .story-read { opacity: 1; transform: none; }
}

/* ─── Responsive ─────────────────────────────────────────── */
@media (max-width: 860px) {
  .cover-card { grid-template-columns: 1fr; }
  .cover-image { order: -1; aspect-ratio: 3 / 2; max-height: 50vh; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .story-open { grid-template-columns: 64px 1fr; gap: .9rem; padding: 1.1rem .1rem; }
  .story-thumb-wrap { width: 64px; height: 64px; }
  .story-read { display: none; }
  .controls { gap: .8rem 1rem; }
  .control-search, .control-filter { flex-basis: 100%; }
  .control-saved { align-self: stretch; }
  .saved-toggle { width: 100%; justify-content: center; }
  .detail-body p { font-size: 1.05rem; }
  .detail-body p:first-child::first-letter { font-size: 2.8em; }
  .masthead-issue { font-size: .72rem; gap: .3rem .9rem; }
}

/* touch / coarse pointer: always show the read affordance */
@media (pointer: coarse) {
  .story-read { opacity: 1; transform: none; }
}