/* Offline: film photographs on a light table, contact sheets, and a quiet writing archive. */

:root {
  --bezel: #33322e;
  --glow: #fbfdf7;
  --film-base: #8f5a2e;      /* the orange mask of colour negative film */
  --film-edge: #f3e6c8;
  --sheet: #1e1d1a;
  --tape: rgba(226, 214, 176, 0.82);
}

/* ---------- Light table ---------- */

.lt-wrap { padding: 8px 24px 0; }

.lighttable {
  max-width: 1120px;
  margin: 0 auto;
  padding: 16px;
  background: var(--bezel);
  border-radius: 14px;
  box-shadow: 0 2px 0 rgba(0, 0, 0, 0.25), 0 30px 60px -30px rgba(35, 34, 32, 0.45);
}

.lt-surface {
  position: relative;
  height: clamp(460px, 46vw, 600px);
  border-radius: 6px;
  overflow: hidden;
  background:
    radial-gradient(ellipse at 50% 45%, #ffffff 0%, var(--glow) 45%, #e9eedf 100%),
    var(--glow);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.6), inset 0 0 80px rgba(210, 220, 190, 0.55);
}

/* faint diffuser grid of a light box */
.lt-surface::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(0deg, rgba(35, 34, 32, 0.035) 0 1px, transparent 1px 48px),
    repeating-linear-gradient(90deg, rgba(35, 34, 32, 0.035) 0 1px, transparent 1px 48px);
  pointer-events: none;
}

/* Negative strip */
.lt-strip {
  position: absolute;
  left: 4%;
  top: 7%;
  width: min(860px, 78%);
  padding: 22px 14px 34px;
  background: var(--film-base);
  border-radius: 2px;
  transform: rotate(-4deg);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.18);
  opacity: 0.94;
}

/* sprocket holes: light shines through */
.lt-strip::before,
.lt-strip::after {
  content: "";
  position: absolute;
  left: 8px;
  right: 8px;
  height: 8px;
  background: radial-gradient(ellipse 4px 3px at 50% 50%, var(--glow) 96%, transparent 100%) 0 0 / 14px 8px repeat-x;
}

.lt-strip::before { top: 7px; }
.lt-strip::after { bottom: 7px; }

.lt-strip__edge {
  position: absolute;
  right: 16px;
  bottom: 17px;
  font-family: var(--mono);
  font-size: 8.5px;
  letter-spacing: 0.12em;
  color: var(--film-edge);
  opacity: 0.8;
}

.lt-strip__frames { display: grid; grid-template-columns: repeat(6, 1fr); gap: 7px; }

.neg {
  position: relative;
  padding: 0;
  border: 0;
  background: none;
  cursor: zoom-in;
  aspect-ratio: 3 / 2;
}

.neg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: invert(1) sepia(0.35) saturate(1.4) hue-rotate(-12deg) contrast(0.9);
  mix-blend-mode: multiply;
  transition: filter 0.35s ease;
}

.neg:hover img,
.neg:focus-visible img,
.neg.is-positive img { filter: none; mix-blend-mode: normal; }

.neg__no {
  position: absolute;
  left: 2px;
  top: -15px;
  font-family: var(--mono);
  font-size: 8.5px;
  color: var(--film-edge);
}

/* Prints */
.print {
  position: absolute;
  left: var(--x);
  top: var(--y);
  width: clamp(150px, 19vw, 230px);
  margin: 0;
  padding: 9px 9px 30px;
  background: #fffefb;
  transform: rotate(var(--r));
  box-shadow: 0 1px 1px rgba(35, 34, 32, 0.12), 0 10px 22px -6px rgba(35, 34, 32, 0.28);
  cursor: grab;
  touch-action: none;
  user-select: none;
  transition: box-shadow 0.2s ease;
}

.print.is-dragging {
  cursor: grabbing;
  box-shadow: 0 2px 2px rgba(35, 34, 32, 0.12), 0 24px 40px -10px rgba(35, 34, 32, 0.38);
}

.print img { display: block; width: 100%; height: auto; max-height: 230px; object-fit: cover; pointer-events: none; }

.print figcaption {
  position: absolute;
  left: 10px;
  right: 10px;
  bottom: 8px;
  font-family: var(--mono);
  font-size: 10px;
  color: #85847c;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* masking tape with torn ends */
.tape {
  position: absolute;
  left: 50%;
  top: -12px;
  width: 78px;
  height: 22px;
  background: var(--tape);
  transform: translateX(-50%) rotate(-3deg);
  clip-path: polygon(3% 0, 97% 4%, 100% 30%, 96% 55%, 100% 100%, 4% 96%, 0 70%, 4% 45%, 0 15%);
  box-shadow: inset 0 0 6px rgba(255, 255, 255, 0.4);
}

.lt-label {
  position: absolute;
  left: 4%;
  bottom: 5%;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 12px 16px;
  background: #fffefb;
  transform: rotate(2deg);
  box-shadow: 0 1px 1px rgba(35, 34, 32, 0.1), 0 8px 16px -6px rgba(35, 34, 32, 0.2);
  font-family: var(--mono);
  font-size: 11px;
  color: #6f6e66;
}

.lt-label b { font-family: var(--serif); font-weight: 400; font-size: 20px; color: var(--ink); }

.lt-hint { margin: 14px auto 0; max-width: 1120px; font-family: var(--mono); font-size: 12px; color: var(--muted); }

/* ---------- Rolls: contact sheets ---------- */

.rolls { padding-top: clamp(70px, 10vh, 130px); }

.roll-list { display: grid; gap: 40px; }

.roll { display: flex; flex-direction: column; gap: 10px; text-decoration: none; }

.sheet {
  position: relative;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
  padding: 24px 14px;
  background: var(--sheet);
  border-radius: 2px;
}

.sheet::before,
.sheet::after {
  content: "";
  position: absolute;
  left: 8px;
  right: 8px;
  height: 8px;
  background: radial-gradient(ellipse 4px 3px at 50% 50%, #d9dccd 96%, transparent 100%) 0 0 / 14px 8px repeat-x;
  opacity: 0.85;
}

.sheet::before { top: 7px; }
.sheet::after { bottom: 7px; }

.sheet__frame { position: relative; display: block; }
.sheet__frame img { display: block; width: 100%; aspect-ratio: 3 / 2; object-fit: cover; transition: opacity 0.2s; }

.sheet__frame i {
  position: absolute;
  left: 0;
  bottom: -15px;
  font-family: var(--mono);
  font-size: 9px;
  font-style: normal;
  color: var(--film-edge);
  opacity: 0.75;
}

.roll:hover .sheet__frame img { opacity: 0.85; }
.roll:hover .sheet__frame:hover img { opacity: 1; }

.roll__title {
  margin-top: 6px;
  font-family: var(--serif);
  font-size: clamp(26px, 3.2vw, 32px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.roll__meta { font-family: var(--mono); font-size: 12.5px; color: var(--muted); }

.badge {
  display: inline-block;
  vertical-align: middle;
  padding: 2px 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 11px;
  font-style: normal;
  letter-spacing: 0;
  color: var(--muted);
  background: transparent;
}

/* ---------- Writing archive ---------- */

.writing { padding-top: clamp(70px, 10vh, 130px); }

.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }

.chip {
  padding: 5px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
  cursor: pointer;
}

.chip[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: var(--bg); }

.archive { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.archive li { border-bottom: 1px solid var(--line); }

.archive a {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto;
  column-gap: 24px;
  padding: 14px 0;
  text-decoration: none;
}

.archive__title { font-size: 17px; color: var(--ink); }
.archive a:hover .archive__title { text-decoration: underline; text-underline-offset: 4px; text-decoration-thickness: 1px; }
.archive__kind { grid-row: 2; font-family: var(--mono); font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); }
.archive__date { grid-column: 2; grid-row: 1 / span 2; align-self: center; font-family: var(--mono); font-size: 12px; color: var(--muted); }

.archive__empty { padding: 16px 0; font-family: var(--mono); font-size: 13px; color: var(--muted); }

.marinating--offline { padding-top: clamp(64px, 9vh, 120px); padding-bottom: clamp(70px, 10vh, 130px); }
.marinating--offline .jar { width: 48px; height: 48px; margin-bottom: 18px; }
.marinating--offline .upcoming { margin-top: 0; }
.marinating--offline .upcoming a { color: var(--ink); text-decoration: underline; text-decoration-color: var(--line); text-underline-offset: 5px; }
.marinating--offline .upcoming a:hover { text-decoration-color: var(--ink); }

/* ---------- Roll page ---------- */

.roll-page { padding-top: clamp(60px, 10vh, 120px); }
.roll-page__head { margin-bottom: 40px; }
.roll-page__head .post__meta { margin-bottom: 24px; }
.roll-page__notes { max-width: 640px; }
.roll-page__notes p { margin: 0 0 1em; }

.sheet--full { grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); row-gap: 24px; padding-bottom: 30px; }

.frames { display: flex; flex-direction: column; align-items: center; gap: clamp(48px, 8vh, 96px); padding: clamp(56px, 9vh, 110px) 24px; }

.frame {
  width: min(1000px, 100%);
  margin: 0;
  padding: clamp(10px, 1.6vw, 18px) clamp(10px, 1.6vw, 18px) 0;
  background: #fffefb;
  box-shadow: 0 1px 1px rgba(35, 34, 32, 0.1), 0 18px 36px -18px rgba(35, 34, 32, 0.3);
  cursor: zoom-in;
}

.frame img { display: block; width: 100%; height: auto; }

.frame figcaption { padding: 12px 2px 14px; font-family: var(--mono); font-size: 12px; color: var(--muted); }
.frame figcaption span { color: var(--ink); margin-right: 6px; }

/* ---------- Lightbox ---------- */

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  grid-template-columns: 64px 1fr 64px;
  align-items: center;
  background: rgba(28, 27, 24, 0.94);
}

.lightbox[hidden] { display: none; }

.lightbox__figure { margin: 0; display: flex; flex-direction: column; align-items: center; gap: 12px; }
.lightbox__img { max-width: 100%; max-height: 84vh; box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5); }
.lightbox__caption { font-family: var(--mono); font-size: 12px; color: #c9c8bd; }

.lightbox__close,
.lightbox__nav {
  border: 0;
  background: none;
  color: #e9e8e0;
  font-size: 26px;
  cursor: pointer;
  padding: 12px;
}

.lightbox__close { position: absolute; top: 12px; right: 16px; }
.lightbox__close:hover, .lightbox__nav:hover { color: #fff; }

@media (prefers-reduced-motion: reduce) {
  .neg img, .print { transition: none; }
}

@media (max-width: 680px) {
  .lt-wrap { padding: 8px 12px 0; }
  .lighttable { padding: 10px; border-radius: 10px; }
  .lt-surface { height: 520px; }
  .lt-strip { width: 92%; left: 4%; top: 5%; padding: 18px 8px 20px; }
  .lt-strip__frames { gap: 4px; }
  .print { width: 132px; padding: 6px 6px 24px; }
  .print figcaption { font-size: 9px; bottom: 6px; }
  .print img { max-height: 150px; }
  .lt-strip__edge { display: none; }
  .lt-label { display: none; }
  .lt-surface .print:nth-of-type(1) { left: 5%; top: 32%; }
  .lt-surface .print:nth-of-type(2) { left: 53%; top: 36%; }
  .lt-surface .print:nth-of-type(3) { left: 9%; top: 63%; }
  .lt-surface .print:nth-of-type(4) { left: 55%; top: 66%; }
  .sheet { grid-template-columns: repeat(3, 1fr); row-gap: 22px; }
  .lightbox { grid-template-columns: 40px 1fr 40px; }
}