/* ============================================================
   STREET LEVEL — a city journal, filed as observation reports
   Canvas: manila paper. Ink: warm black. Accent: rubber-stamp red.
   Type: Oswald (display) / IBM Plex Mono (archive labels) / Literata (prose)
   ============================================================ */

@font-face {
  font-family: "Oswald";
  src: url("assets/oswald.ttf") format("truetype");
  font-weight: 200 700;
  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;
}
@font-face {
  font-family: "Literata";
  src: url("assets/literata.ttf") format("truetype");
  font-weight: 200 900;
  font-display: swap;
}

:root {
  --paper: #e9dfc8;
  --paper-deep: #dfd3b8;
  --card: #f9f3e3;
  --ink: #262016;
  --ink-soft: #4c4335;
  --muted: #665a48;
  --rule: rgba(38, 32, 22, .8);
  --rule-soft: rgba(38, 32, 22, .3);
  --rule-faint: rgba(38, 32, 22, .14);
  --red: #b23a2c;
  --red-deep: #8f2a1f;
  --blue: #2f5a7d;
  --tape: rgba(236, 226, 200, .55);
  --shadow: 0 2px 0 rgba(38, 32, 22, .18);
  --mono: "IBM Plex Mono", ui-monospace, monospace;
  --display: "Oswald", "Arial Narrow", sans-serif;
  --serif: "Literata", Georgia, serif;
}

* { box-sizing: border-box; }

[hidden] { display: none !important; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background:
    linear-gradient(180deg, rgba(255,252,240,.5), rgba(255,252,240,0) 340px),
    var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 1.02rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* paper grain over everything, under the top-layer dialog */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 40;
  pointer-events: none;
  opacity: .5;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0.15 0 0 0 0 0.12 0 0 0 0 0.07 0 0 0 0.05 0'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)'/%3E%3C/svg%3E");
}

::selection { background: rgba(178, 58, 44, .25); }

:focus-visible {
  outline: 2px dashed var(--red);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -48px;
  z-index: 100;
  background: var(--ink);
  color: var(--paper);
  font: 600 .8rem var(--mono);
  padding: 10px 14px;
  text-decoration: none;
  transition: top .15s ease;
}
.skip-link:focus { top: 12px; }

button { font: inherit; cursor: pointer; }

/* ---------- masthead ---------- */

.masthead {
  max-width: 1280px;
  margin: 0 auto;
  padding: 18px 28px 20px;
}

.masthead-top {
  font: 500 .72rem/1 var(--mono);
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.masthead-top {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 2px solid var(--rule);
  padding-bottom: 10px;
}

.masthead-main {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 24px;
  padding-top: 22px;
}

.masthead-title {
  margin: 0;
  font: 600 clamp(3rem, 9.5vw, 8.2rem)/0.95 var(--display);
  text-transform: uppercase;
  letter-spacing: .01em;
}
.masthead-title .dot { color: var(--red); }

.masthead-sub {
  margin: 14px 0 4px;
  max-width: 56ch;
  font-size: .98rem;
  color: var(--ink-soft);
}

.stamp.masthead-stamp {
  font-size: .78rem;
  margin-bottom: 14px;
  transform: rotate(3deg);
  text-align: center;
  line-height: 1.5;
  padding: .6em .8em;
  border-width: 3px;
  border-radius: 6px;
}

/* ---------- rubber stamps (signature device) ---------- */

.stamp {
  display: inline-block;
  font: 700 .7rem/1.2 var(--mono);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--red);
  border: 2px solid currentColor;
  border-radius: 4px;
  padding: .32em .55em .26em;
  transform: rotate(-2.5deg);
  box-shadow: inset 0 0 0 1px rgba(178, 58, 44, .0);
  text-align: center;
}

.cat-stamp {
  color: var(--blue);
  transform: rotate(1.8deg);
  letter-spacing: .12em;
}

/* ---------- dispatches strip ---------- */

.dispatches {
  border-top: 1px solid var(--rule-soft);
  border-bottom: 2px solid var(--rule);
  padding: 10px 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 22px;
  font: 500 .68rem/1.5 var(--mono);
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
  max-width: 1280px;
  margin: 0 auto;
}

/* ---------- the desk (toolbar) ---------- */

.desk {
  position: sticky;
  top: 0;
  z-index: 30;
  background: var(--paper);
  border-bottom: 2px solid var(--rule);
  box-shadow: 0 3px 10px rgba(38, 32, 22, .12);
}

.desk {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  gap: 14px 26px;
  padding: 12px 28px 12px;
  max-width: 1280px;
  margin: 0 auto;
}

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

.desk label,
.desk-label {
  font: 600 .66rem/1 var(--mono);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
}

.desk input,
.desk select {
  font: 500 .92rem var(--mono);
  color: var(--ink);
  background: var(--card);
  border: 2px solid var(--ink);
  border-radius: 0;
  padding: 9px 12px;
  min-width: 260px;
}
.desk input::placeholder { color: var(--muted); }
.desk select { padding-right: 8px; }

.desk-saved button {
  font: 700 .78rem var(--mono);
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink);
  background: var(--card);
  border: 2px solid var(--ink);
  border-radius: 0;
  padding: 9px 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: background .12s ease, color .12s ease;
}
.desk-saved button[aria-pressed="true"] {
  background: var(--red);
  border-color: var(--red-deep);
  color: #fdf6e6;
}
.saved-count { font-weight: 400; opacity: .75; }

.count {
  margin: 0 0 2px auto;
  align-self: end;
  font: 500 .7rem var(--mono);
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-soft);
  white-space: nowrap;
}

/* ---------- the sheet & index ---------- */

.sheet {
  max-width: 1280px;
  margin: 0 auto;
  padding: 30px 28px 56px;
}

.index {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 26px 24px;
}

.span6 { grid-column: span 6; }
.span3 { grid-column: span 3; }
.span2 { grid-column: span 2; }

/* index card */
.file-card {
  position: relative;
  background: var(--card);
  border: 1.5px solid var(--rule-soft);
  border-bottom: 2.5px solid var(--rule-soft);
  border-radius: 2px;
  padding: 16px 18px 15px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  box-shadow: var(--shadow);
  transition: transform .13s ease, box-shadow .13s ease;
}
.file-card:hover {
  transform: translateY(-3px) rotate(-.25deg);
  box-shadow: 0 6px 14px rgba(38, 32, 22, .18);
}

/* perforated tear-off edge */
.file-card::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: -8px;
  height: 0;
  border-top: 2px dashed var(--rule-faint);
}

.card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 9px;
  border-bottom: 1px solid var(--rule-faint);
}

.obs-no {
  font: 500 .68rem var(--mono);
  letter-spacing: .12em;
  color: var(--muted);
  padding-top: .5em;
  white-space: nowrap;
}

.card-stamps { display: flex; align-items: flex-start; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }

.saved-flag {
  font-size: .62rem;
  padding: .3em .5em .22em;
  transform: rotate(-4deg);
}

.file-title { margin: 0; }
.open-item {
  appearance: none;
  background: none;
  border: 0;
  padding: 0;
  text-align: left;
  color: var(--ink);
  font-family: var(--display);
  font-weight: 500;
  text-transform: uppercase;
  line-height: 1.12;
  letter-spacing: .005em;
}
.open-item::after { content: " →"; color: var(--red); font-weight: 600; }
.open-item:hover::after { content: " ↦"; }
.span6 .open-item { font-size: clamp(1.7rem, 2.6vw, 2.5rem); }
.span3 .open-item { font-size: 1.42rem; }
.span2 .open-item { font-size: 1.18rem; }

.file-summary {
  margin: 0;
  color: var(--ink-soft);
  font-size: .93rem;
  line-height: 1.55;
}
.span6 .file-summary { font-size: 1.02rem; max-width: 58ch; }

.card-meta {
  margin-top: auto;
  font: 400 .68rem/1.6 var(--mono);
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--muted);
  border-top: 1px solid var(--rule-faint);
  padding-top: 9px;
}

/* photos as paper attachments */
.file-fig { margin: 2px 0 0; position: relative; }
.file-fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 5px solid #fffdf6;
  outline: 1px solid var(--rule-soft);
  filter: saturate(.82) sepia(.14) contrast(.98);
}
.span6 .file-fig img { aspect-ratio: 16 / 9; height: auto; }
.span2 .file-fig img { aspect-ratio: 4 / 3; }
.file-fig figcaption {
  font: 400 .62rem/1.5 var(--mono);
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--muted);
  padding-top: 6px;
}
.file-fig::before {
  content: "";
  position: absolute;
  top: -10px;
  left: 50%;
  width: 84px;
  height: 22px;
  transform: translateX(-50%) rotate(-2deg);
  background: var(--tape);
  box-shadow: 0 1px 2px rgba(38,32,22,.18);
  z-index: 2;
}

/* “no photo on file” slips */
.no-photo {
  border: 2px dashed var(--rule-soft);
  border-radius: 2px;
  padding: 14px 14px 12px;
  margin: 2px 0 0;
  font: 500 .68rem/1.7 var(--mono);
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
  background:
    repeating-linear-gradient(-45deg, transparent 0 9px, rgba(38,32,22,.03) 9px 10px);
}
.no-photo strong { color: var(--ink-soft); display: block; letter-spacing: .14em; }
.span6 .no-photo { padding: 34px 20px; text-align: center; }

/* lead card is a horizontal desk layout */
.span6.layout-photo {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 22px;
  align-items: start;
}
.span6 .lead-col { display: flex; flex-direction: column; gap: 10px; }

/* ---------- empty state ---------- */

.empty {
  border: 2px dashed var(--rule-soft);
  background: var(--card);
  padding: 48px 28px;
  text-align: center;
  display: grid;
  justify-items: center;
  gap: 12px;
}
.empty-stamp { font-size: .95rem; padding: .5em .8em; border-width: 3px; transform: rotate(-4deg); }
.empty-title { margin: 4px 0 0; font: 500 1.5rem/1.2 var(--display); text-transform: uppercase; }
.empty-hint { margin: 0; max-width: 46ch; color: var(--ink-soft); font-size: .95rem; }
#empty-reset {
  margin-top: 8px;
  font: 700 .8rem var(--mono);
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 11px 18px;
  background: var(--ink);
  color: var(--paper);
  border: 2px solid var(--ink);
  border-radius: 0;
}
#empty-reset:hover { background: var(--red-deep); border-color: var(--red-deep); }

/* ---------- dossier (detail dialog) ---------- */

dialog#fileview {
  padding: 0;
  border: 2px solid var(--ink);
  border-radius: 3px;
  background: var(--card);
  color: var(--ink);
  width: min(880px, 94vw);
  max-width: 94vw;
  height: min(92vh, 1000px);
  box-shadow: 0 24px 60px rgba(20, 15, 8, .4);
  overscroll-behavior: contain;
}
dialog#fileview::backdrop {
  background: rgba(28, 22, 12, .58);
}

.dossier {
  height: 100%;
  overflow-y: auto;
  padding: 20px clamp(22px, 5vw, 56px) 40px;
}

.dossier-bar {
  position: sticky;
  top: 0;
  margin: -20px calc(clamp(22px, 5vw, 56px) * -1) 0;
  padding: 14px clamp(22px, 5vw, 56px);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--card);
  border-bottom: 2px solid var(--rule);
  z-index: 5;
}
.dossier-bar .obs-no { font-size: .78rem; color: var(--ink-soft); }

.close-btn {
  font: 700 .74rem var(--mono);
  letter-spacing: .12em;
  text-transform: uppercase;
  background: var(--ink);
  color: var(--paper);
  border: 2px solid var(--ink);
  border-radius: 0;
  padding: 9px 14px;
}
.close-btn:hover { background: var(--red-deep); border-color: var(--red-deep); }

.dossier-head { padding: 26px 0 6px; }
.dossier-stamps {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

#save-item {
  font: 700 .78rem var(--mono);
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--red);
  background: transparent;
  border: 2.5px solid var(--red);
  border-radius: 4px;
  padding: 10px 14px;
  transform: rotate(-1.5deg);
  transition: background .12s ease, color .12s ease;
}
#save-item:hover { background: rgba(178, 58, 44, .12); }
#save-item[aria-pressed="true"] {
  background: var(--red);
  color: #fdf6e6;
  animation: stamp-in .28s ease;
}
@keyframes stamp-in {
  0% { transform: rotate(-1.5deg) scale(1.35); }
  100% { transform: rotate(-1.5deg) scale(1); }
}

#detail-title {
  margin: 0;
  font: 600 clamp(2rem, 4.4vw, 3.2rem)/1.05 var(--display);
  text-transform: uppercase;
  letter-spacing: .005em;
  max-width: 22ch;
}

.byline {
  margin: 14px 0 0;
  font: 500 .74rem/1.7 var(--mono);
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-soft);
  border-bottom: 1px solid var(--rule-faint);
  padding-bottom: 16px;
}

/* attachment print */
.dossier-fig { margin: 26px 0 8px; position: relative; max-width: 620px; }
.dossier-fig img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border: 6px solid #fffdf6;
  outline: 1px solid var(--rule-soft);
  filter: saturate(.82) sepia(.14);
  transform: rotate(-.6deg);
}
.dossier-fig figcaption {
  font: 400 .64rem/1.5 var(--mono);
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--muted);
  padding-top: 8px;
}
.dossier-fig::before,
.dossier-fig::after {
  content: "";
  position: absolute;
  width: 78px;
  height: 22px;
  background: var(--tape);
  box-shadow: 0 1px 2px rgba(38,32,22,.18);
  z-index: 2;
}
.dossier-fig::before { top: -9px; left: -18px; transform: rotate(-38deg); }
.dossier-fig::after { top: -9px; right: -18px; transform: rotate(38deg); }

.dossier-nophoto {
  margin: 26px 0 8px;
  max-width: 620px;
  border: 2px dashed var(--rule-soft);
  padding: 26px 22px;
  font: 500 .7rem/1.8 var(--mono);
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
  text-align: center;
}

/* prose */
.dossier-body { max-width: 62ch; padding-top: 18px; }
.dossier-body p {
  margin: 0 0 1.15em;
  font-size: 1.06rem;
  line-height: 1.72;
}
.dossier-body .prose > p:first-child::first-letter {
  font: 500 3.3em/0.82 var(--display);
  float: left;
  padding: .06em .12em 0 0;
  color: var(--red);
}

.end-file {
  margin: 34px 0 0;
  text-align: center;
  font: 500 .7rem var(--mono);
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--muted);
  border-top: 1px solid var(--rule-faint);
  padding-top: 16px;
}

/* ---------- colophon ---------- */

.colophon {
  border-top: 3px solid var(--rule);
  background: var(--paper-deep);
  margin-top: 20px;
}
.postcard {
  max-width: 1280px;
  margin: 0 auto;
  padding: 34px 28px 8px;
}
.postcard img {
  display: block;
  width: 100%;
  height: 190px;
  object-fit: cover;
  border: 6px solid #fffdf6;
  outline: 1px solid var(--rule-soft);
  filter: saturate(.8) sepia(.18);
}
.postcard figcaption {
  font: 400 .64rem/1.5 var(--mono);
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
  padding-top: 8px;
}

.colophon-grid {
  max-width: 1280px;
  margin: 0 auto;
  padding: 22px 28px 6px;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.2fr;
  gap: 28px;
}
.colophon-head {
  margin: 0 0 6px;
  font: 600 1.1rem var(--display);
  text-transform: uppercase;
  letter-spacing: .04em;
}
.colophon-grid p { margin: 0; font-size: .88rem; color: var(--ink-soft); line-height: 1.6; }
.colophon-grid code { font-family: var(--mono); font-size: .78rem; }

.colophon-line {
  max-width: 1280px;
  margin: 0 auto;
  padding: 18px 28px 26px;
  font: 500 .66rem var(--mono);
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
  border-top: 1px solid var(--rule-faint);
  margin-top: 18px;
}

/* ---------- responsive ---------- */

@media (max-width: 980px) {
  .span6, .span3 { grid-column: span 6; }
  .span2 { grid-column: span 3; }
  .span6.layout-photo { grid-template-columns: 1fr; }
  .span6 .file-fig { order: -1; }
  .colophon-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 700px) {
  .masthead { padding: 14px 20px 16px; }
  .masthead-top { flex-wrap: wrap; gap: 4px 14px; }
  .masthead-top span:nth-child(2) { display: none; }
  .masthead-main { grid-template-columns: 1fr; gap: 10px; }
  .masthead-stamp { justify-self: start; margin-bottom: 0; }
  .dispatches { padding: 10px 20px; max-width: none; }
  .desk { padding: 12px 20px; gap: 12px; max-width: none; }
  .desk input, .desk select { min-width: 0; width: 100%; }
  .desk-search, .desk-topic { flex: 1 1 100%; }
  .desk-saved { flex: 1; }
  .desk-saved button { width: 100%; justify-content: center; }
  .count { flex-basis: 100%; margin: 0; }
  .sheet { padding: 22px 20px 44px; }
  .span2, .span3, .span6 { grid-column: span 6; }
  .colophon-grid { grid-template-columns: 1fr; }
  .postcard { padding: 24px 20px 4px; }
  .colophon-grid, .colophon-line { padding-left: 20px; padding-right: 20px; }

  dialog#fileview {
    width: 100vw;
    max-width: 100vw;
    height: 100dvh;
    max-height: 100dvh;
    border: 0;
    border-radius: 0;
  }
  .dossier { padding: 16px 20px 32px; }
  .dossier-bar { margin: -16px -20px 0; padding: 12px 20px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .file-card, .desk-saved button, #save-item { transition: none; }
  .file-card:hover { transform: none; }
  #save-item[aria-pressed="true"] { animation: none; }
  .skip-link { transition: none; }
}