/* — Pavement: a journal of everyday city life —
   Paper canvas, ink, one vermilion painted-sign accent. */

@font-face {
  font-family: "DM Serif Display";
  src: url("assets/dm-serif.ttf") format("truetype");
  font-display: swap;
}
@font-face {
  font-family: "Literata";
  src: url("assets/literata.ttf") format("truetype");
  font-display: swap;
}
@font-face {
  font-family: "IBM Plex Mono";
  src: url("assets/ibm-plex-mono.ttf") format("truetype");
  font-display: swap;
}

:root {
  --paper: #f5f0e4;
  --paper-2: #ece4d2;
  --ink: #211c14;
  --ink-2: #5d5546;
  --rule: #d8cfba;
  --accent: #b93e1b;
  --accent-ink: #96300f;
  --serif-display: "DM Serif Display", Georgia, serif;
  --serif-body: "Literata", Georgia, serif;
  --mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

.shell {
  max-width: 1180px;
  margin: 0 auto;
  padding-inline: clamp(20px, 3.5vw, 40px);
}

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

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

.skip-link {
  position: absolute;
  left: 12px;
  top: -48px;
  z-index: 100;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--mono);
  font-size: 12px;
  padding: 10px 14px;
  text-decoration: none;
}
.skip-link:focus { top: 12px; }

/* ——— Masthead ——— */

.masthead { padding-top: 22px; }

.mast-top,
.mast-top-right {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-2);
}

.mast-top {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 10px;
}

.mast-main {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  padding: 20px 0 24px;
}

.mast-name {
  font-family: var(--serif-display);
  font-weight: 400;
  font-size: clamp(58px, 9.5vw, 122px);
  line-height: 0.9;
  letter-spacing: -0.015em;
  margin: 0;
}

.mast-dot { color: var(--accent); }

.mast-side {
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.65;
  text-align: right;
  max-width: 250px;
  color: var(--ink-2);
  flex-shrink: 0;
}

.mast-side p { margin: 0 0 8px; }
.mast-issue {
  color: var(--ink);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 11px;
}

.mast-rule {
  border-top: 3px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  height: 7px;
}

/* ——— Tool rail ——— */

.toolrail {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--paper);
  border-bottom: 1px solid var(--ink);
  padding: 14px 0;
}

.toolrail-inner {
  display: flex;
  align-items: flex-end;
  gap: 20px;
  flex-wrap: wrap;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.field label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-2);
}

.field input,
.field select {
  font-family: var(--mono);
  font-size: 13.5px;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--ink);
  border-radius: 0;
  padding: 9px 12px;
}

.field input { width: min(320px, 60vw); }
.field select { cursor: pointer; }

.toggle-btn {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink);
  background: transparent;
  border: 1px solid var(--ink);
  border-radius: 0;
  padding: 10px 15px;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.toggle-btn:hover { background: var(--paper-2); }

.toggle-btn[aria-pressed="true"] {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--paper);
}

.count {
  margin: 0 0 2px auto;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--ink-2);
  text-align: right;
}

/* ——— Story index ——— */

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

.row {
  display: grid;
  grid-template-columns: 56px 200px 1fr;
  gap: 0 30px;
  padding: 30px 0;
  border-bottom: 1px solid var(--rule);
  align-items: start;
}

.row-index {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--ink-2);
  padding-top: 8px;
}

.row-media img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 1px solid var(--ink);
  filter: saturate(0.88) contrast(1.02);
}

.row-tags {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.plaque {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: 1.5px solid var(--ink);
  background: var(--paper-2);
  padding: 3px 9px;
  white-space: nowrap;
}

.saved-flag {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-ink);
}

.saved-flag::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  margin-right: 6px;
  vertical-align: 1px;
}

.row-title {
  margin: 0 0 10px;
}

.row-title button {
  font-family: var(--serif-display);
  font-weight: 400;
  font-size: 29px;
  line-height: 1.12;
  letter-spacing: -0.005em;
  text-align: left;
  color: var(--ink);
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
}

.row-title button:hover {
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-decoration-thickness: 2px;
  text-underline-offset: 5px;
}

.row-summary {
  margin: 0;
  max-width: 56ch;
  font-size: 16.5px;
  color: var(--ink-2);
}

.row-meta {
  margin: 12px 0 0;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--ink-2);
}

.row.lead .row-media img { aspect-ratio: 16 / 10; }
.row.lead .row-title button { font-size: clamp(32px, 4vw, 44px); }
.row.lead .row-summary { font-size: 17.5px; }

/* ——— Empty state ——— */

.empty {
  padding: 72px 0 88px;
  text-align: center;
}

.empty-title {
  font-family: var(--serif-display);
  font-size: 34px;
  margin: 0 0 10px;
}

.empty-note {
  color: var(--ink-2);
  margin: 0 auto 24px;
  max-width: 44ch;
}

/* ——— Detail view ——— */

.detail-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  padding: 20px 0;
  border-bottom: 1px solid var(--rule);
}

.back-btn,
.step-btn {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: none;
  border: 0;
  padding: 0;
  color: var(--ink);
  cursor: pointer;
  text-align: left;
}

.back-btn:hover,
.step-btn:hover {
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

.detail-head {
  padding: 44px 0 30px;
  max-width: 900px;
}

.detail-title {
  font-family: var(--serif-display);
  font-weight: 400;
  font-size: clamp(38px, 5.5vw, 68px);
  line-height: 1.04;
  letter-spacing: -0.01em;
  margin: 16px 0 0;
}

.detail-meta {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.05em;
  color: var(--ink-2);
  margin: 20px 0 0;
  padding-bottom: 22px;
  border-bottom: 1px dashed var(--ink-2);
}

.detail-fig { margin: 34px 0 0; }

.detail-fig img {
  width: 100%;
  max-height: 500px;
  object-fit: cover;
  border: 1px solid var(--ink);
  filter: saturate(0.88) contrast(1.02);
}

.detail-fig figcaption {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-2);
  margin-top: 8px;
}

.detail-body {
  max-width: 66ch;
  padding: 34px 0 10px;
  font-size: 19px;
  line-height: 1.7;
}

.detail-body p { margin: 0; }
.detail-body p + p { margin-top: 1.25em; }

.detail-body p:first-child::first-letter {
  font-family: var(--serif-display);
  font-size: 3.4em;
  line-height: 0.82;
  float: left;
  padding: 6px 12px 0 0;
  color: var(--accent);
}

.detail-foot {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  border-top: 3px solid var(--ink);
  margin-top: 40px;
  padding: 22px 0 72px;
}

.step-btn { max-width: 46%; }

.step-btn .step-label {
  display: block;
  font-size: 10px;
  color: var(--ink-2);
  margin-bottom: 6px;
}

/* ——— Colophon ——— */

.colophon {
  border-top: 3px solid var(--ink);
  background: var(--paper-2);
  padding: 30px 0 40px;
}

.colophon p {
  margin: 0 0 8px;
  font-size: 14px;
  max-width: 70ch;
}

.colophon-name {
  font-family: var(--serif-display);
  font-size: 24px;
  margin-bottom: 12px;
}

.colophon-small {
  font-family: var(--mono);
  font-size: 10.5px !important;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-2);
}

/* ——— Narrow screens ——— */

@media (max-width: 860px) {
  .row {
    grid-template-columns: 44px 168px 1fr;
    gap: 0 20px;
  }
  .row-title button { font-size: 24px; }
}

@media (max-width: 720px) {
  .mast-side { display: none; }
  .mast-name { font-size: clamp(52px, 14vw, 80px); }

  .toolrail-inner { gap: 12px; }
  .field-search { flex: 1 1 100%; }
  .field input { width: 100%; }
  .count { flex-basis: 100%; margin: 2px 0 0; text-align: left; }

  .row {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 26px 0;
  }
  .row-index { padding-top: 0; }
  .row-tags { order: 2; margin: 0; }
  .row-media { order: 1; }
  .row-media img { aspect-ratio: 16 / 9; }
  .row-title { order: 3; margin: 2px 0 0; }
  .row-title button { font-size: 27px; }
  .row.lead .row-title button { font-size: 29px; }
  .row-summary { order: 4; }
  .row-meta { order: 5; }

  .detail-head { padding: 30px 0 24px; }
  .detail-body { font-size: 17.5px; }
  .detail-body p:first-child::first-letter { font-size: 3em; }
  .detail-foot { flex-direction: column; gap: 14px; }
  .step-btn { max-width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; animation: none !important; }
}