:root {
  --glyph-gutter: 40px;
  --glyph-size: 24px;
  --glyph-offset: calc((var(--glyph-gutter) - var(--glyph-size)) / 2);
  --glyph-br-comp: calc(var(--glyph-offset) / 2);
  --font-body: monospace;
  --font-display: "OCRB", monospace;
  --bg: hsl(90 10% 5%);
  --text: hsl(43 90% 80%);
  --accent: hsl(43 100% 50%);
  --warn: hsl(12 66% 50%);
  --glow: hsl(43 90% 60%);
  --glow-strong: hsl(43 100% 50%);
  --scanline: hsl(0 0% 0% / 0.2);
  --viewer-image-max-height: min(48vh, 520px);
  --viewer-nav-width: 3.2rem;
}

@font-face {
  font-family: "Zpix";
  src:
    url("images/files/zpix_subset.woff2") format("woff2"),
    url("../files/zpix_subset.woff2") format("woff2"),
    url("/files/zpix_subset.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "OCRB";
  src:
    url("images/files/OCRB.woff2") format("woff2"),
    url("../files/OCRB.woff2") format("woff2"),
    url("/files/OCRB.woff2") format("woff2");
  font-display: swap;
}

html {
  font-size: 12pt;
}

html,
body {
  margin: 0;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: hsl(from var(--bg) h s 2.5%);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.55;
  text-rendering: geometricPrecision;
  -webkit-font-smoothing: antialiased;
}

.crt {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  animation: scanline 10s infinite linear;
}

@keyframes scanline {
  0% {
    bottom: 100%;
  }
  80% {
    bottom: 100%;
  }
  100% {
    bottom: 0%;
  }
}

.crt::before {
  content: "";
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 10;
  background:
    radial-gradient(
      ellipse at center,
      hsl(0 0% 0% / 0) 50%,
      hsl(0 0% 0% / 0.25) 100%
    ),
    repeating-linear-gradient(
      to bottom,
      hsl(0 0% 0% / 0) 0px,
      hsl(0 0% 0% / 0) 2px,
      var(--scanline) 3px
    );
  mix-blend-mode: multiply;
  opacity: 0.9;
}

.screen-content img,
.post-image {
  position: relative;
  z-index: 20;
}

.crt-flicker-smooth {
  animation: crt-flicker-s 8s infinite;
}

@keyframes crt-flicker-s {
  0%,
  100% {
    filter: brightness(1);
  }
  45% {
    filter: brightness(1.01);
  }
  46% {
    filter: brightness(0.99);
  }
  47% {
    filter: brightness(1.01);
  }
  86% {
    filter: brightness(1.005);
  }
  87% {
    filter: brightness(0.995);
  }
}

@keyframes phosphor-pulse {
  0%,
  96% {
    text-shadow: 0 0 2px hsl(34 100% 66% / 0.18);
  }
  97% {
    text-shadow: 0 0 5px hsl(34 100% 66% / 0.35);
  }
  98% {
    text-shadow: 0 0 1px hsl(34 100% 66% / 0.12);
  }
  99% {
    text-shadow: 0 0 4px hsl(34 100% 66% / 0.28);
  }
  100% {
    text-shadow: 0 0 2px hsl(34 100% 66% / 0.18);
  }
}

.phosphor {
  animation: phosphor-pulse 3.8s steps(1, end) infinite;
}

.aberrate {
  position: relative;
  text-shadow:
    0 0 2px var(--glow),
    0.5px 0 hsl(14 100% 66% / 0.18),
    -0.5px 0 hsl(164 100% 74% / 0.1);
}

.screen {
  width: 100%;
  height: 85vh;
  background: var(--bg);
  border: 1px solid hsl(41 20% 20% / 0.8);
  border-radius: 0;
  position: relative;
  overflow: hidden;
}

.screen-shell {
  position: relative;
  width: min(
    calc(92vw + (2 * var(--glyph-gutter))),
    calc(900px + (2 * var(--glyph-gutter)))
  );
  overflow: visible;
  padding-left: var(--glyph-gutter);
  padding-right: var(--glyph-gutter);
  box-sizing: border-box;
}

.glyph-vertical {
  position: absolute;
  width: 1em;
  font-family: "Zpix", monospace;
  font-size: var(--glyph-size);
  line-height: 1;
  color: var(--text);
  writing-mode: vertical-rl;
  text-orientation: upright;
  white-space: nowrap;
  text-shadow:
    0 0 6px var(--glow),
    0.5px 0 hsl(14 100% 66% / 0.18),
    -0.5px 0 hsl(164 100% 74% / 0.1);
  z-index: 5;
}

.glyph-vertical-top {
  top: 0.35rem;
  left: var(--glyph-offset);
}

.glyph-vertical-bottom {
  bottom: 0.35rem;
  left: auto;
  right: calc(var(--glyph-offset) - var(--glyph-br-comp));
  transform: none;
}

.screen-content {
  height: 100%;
  padding: 1.5rem;
  padding-bottom: 4.5rem;
  overflow: auto;
  box-sizing: border-box;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  text-shadow:
    0 0 2px var(--glow-strong),
    0.5px 0 hsl(14 100% 66% / 0.18),
    -0.5px 0 hsl(164 100% 74% / 0.1);
}

h1 {
  margin: 0 0 0.5rem 0;
  font-size: 2rem;
  text-transform: lowercase;
}

h2 {
  margin: 1.5rem 0 0.5rem 0;
  font-size: 1.4rem;
  text-transform: lowercase;
}

header {
  margin-bottom: 1rem;
}

main,
article {
  display: block;
}

.feels-entry {
  max-width: 72ch;
  margin: 0.35rem 0 0 0;
  padding: 0.8rem 0.95rem 0.7rem;
  border: 1px solid hsl(41 30% 30% / 0.55);
  border-left: 2px solid hsl(43 70% 66% / 0.62);
  background: linear-gradient(180deg, hsl(40 24% 11% / 0.42), hsl(40 24% 9% / 0.16));
  box-shadow: inset 0 0 0 1px hsl(43 35% 30% / 0.24);
}

.feels-entry > :last-child {
  margin-bottom: 0;
}

.feels-entry-head {
  margin: -0.8rem -0.95rem 0.75rem;
  padding: 0.28rem 0.95rem 0.26rem;
  border-bottom: 1px solid hsl(41 30% 30% / 0.55);
  background: hsl(40 20% 11% / 0.42);
}

.feels-entry-date {
  font-family: var(--font-display);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: hsl(43 58% 71% / 0.76);
}

.feels-entry p,
.feels-entry li {
  line-height: 1.62;
}

.feels-entry h1,
.feels-entry h2,
.feels-entry h3,
.feels-entry h4 {
  margin-top: 1.1rem;
  margin-bottom: 0.55rem;
}

.feels-entry blockquote {
  margin: 0.9rem 0;
  padding: 0.35rem 0.7rem;
  border-left: 2px solid hsl(43 66% 62% / 0.52);
  color: hsl(43 52% 78% / 0.84);
  background: hsl(40 20% 11% / 0.35);
}

.feels-entry pre {
  overflow-x: auto;
  padding: 0.45rem 0.6rem;
  border: 1px solid hsl(41 30% 30% / 0.45);
  background: hsl(40 22% 9% / 0.55);
}

p {
  margin: 0 0 1rem 0;
}

.index-bottom-link,
.back-link {
  margin: 1rem 0 0 0;
  font-family: var(--font-display);
  text-transform: uppercase;
}

.index-bottom-link {
  text-align: right;
}

.back-link {
  text-align: left;
}

.screen img {
  display: block;
  max-width: 60%;
  max-height: 50vh;
  height: auto;
  margin-left: auto;
  margin-right: auto;
}

figure {
  margin: 1.5rem auto;
  width: fit-content;
  max-width: 60%;
}

figure img {
  max-width: 100%;
  margin: 0 auto;
}

figcaption {
  margin-top: 0.55rem;
  padding: 0.35rem 0.55rem;
  border: 1px solid hsl(41 30% 30% / 0.5);
  color: hsl(43 62% 72% / 0.82);
  line-height: 1.35;
  text-align: left;
}

ul {
  margin: 0;
  padding-left: 1.5rem;
}

li {
  margin: 0.5rem 0;
}

.contact-block {
  margin: 1rem 0;
}

.tx-meta {
  margin: 0.15rem 0 0.8rem;
  font-family: var(--font-display);
  font-size: 0.75rem;
  text-transform: uppercase;
  color: hsl(43 45% 56% / 0.62);
}

.tx-meta .field + .field {
  border-left-color: hsl(41 30% 30% / 0.25);
}

.tx-meta .field-label {
  color: hsl(43 40% 52% / 0.65);
}

.tx-meta .field-value {
  color: hsl(43 58% 70% / 0.74);
}

.fields {
  display: flex;
  flex-wrap: wrap;
}

.field {
  display: inline-flex;
  gap: 0.5rem;
  align-items: baseline;
}

.field + .field {
  margin-left: 0.5rem;
  padding-left: 0.5rem;
  border-left: 1px solid hsl(41 30% 30% / 0.4);
}

.field-label {
  font-family: var(--font-display);
  font-size: 1em;
  color: hsl(43 55% 60% / 0.7);
}

.field-label::after {
  content: ":";
  margin-left: 0.1rem;
  color: hsl(43 45% 50% / 0.6);
}

.field-value {
  font-variant-numeric: tabular-nums;
  color: hsl(43 70% 75% / 0.85);
}

.fingerprint {
  font-size: 0.75rem;
}

.post-date {
  font-family: var(--font-display);
  display: inline-block;
  min-width: 10ch;
  margin-right: 0.5rem;
  padding: 0.1rem 0.5rem;
  border: 1px solid hsl(41 30% 30% / 0.5);
  color: hsl(43 70% 70% / 0.8);
  text-transform: uppercase;
  font-variant-numeric: tabular-nums;
  text-align: right;
}

.post-meta {
  margin: 0 0 1.5rem 0;
}

a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid hsl(41 100% 50% / 0.35);
}

a:hover {
  border-bottom-color: hsl(41 100% 50% / 0.7);
  text-shadow: 0 0 5px var(--glow-strong);
}

.link-secondary {
  font-family: var(--font-display);
  color: hsl(43 42% 62% / 0.82);
  border-bottom-color: hsl(43 38% 48% / 0.25);
  border-bottom-style: dotted;
}

.link-secondary:hover {
  color: hsl(43 58% 72% / 0.9);
  border-bottom-color: hsl(43 56% 62% / 0.45);
  text-shadow: none;
}

.relay-link {
  color: inherit;
  border-bottom: none;
}

.relay-link:hover {
  color: inherit;
  border-bottom: none;
  text-shadow: none;
}

.status-strip a {
  pointer-events: auto;
}

pre,
code {
  font-family: var(--font-body);
}

em,
strong {
  font-family: var(--font-display);
  font-style: normal;
}

pre {
  background: hsl(90 10% 7%);
  border: 1px solid hsl(41 20% 20% / 0.6);
  padding: 1rem;
  overflow: auto;
}

blockquote {
  margin: 1.5rem 0;
  padding: 0.5rem 1rem;
  border-left: 4px solid hsl(41 60% 50% / 0.8);
  background: hsl(90 10% 8%);
}

.status-strip {
  position: absolute;
  right: var(--glyph-gutter);
  top: calc(100% + 0.75rem);
  font-size: 8pt;
  color: hsl(43 45% 52% / 0.4);
  text-align: right;
  text-transform: uppercase;
  pointer-events: none;
}

.status-strip .field-label {
  font-size: 1em;
  color: hsl(43 45% 55% / 0.55);
}

.status-strip .field-value {
  color: hsl(43 55% 65% / 0.55);
}

.status-strip .tz-note {
  opacity: 0.7;
}

.photo-viewer {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  width: 100%;
}

.viewer {
  position: relative;
  width: 100%;
  max-width: 960px;
  margin-left: auto;
  margin-right: auto;
  padding-left: calc(var(--viewer-nav-width) + 0.65rem);
  padding-right: calc(var(--viewer-nav-width) + 0.65rem);
  box-sizing: border-box;
}

.viewer-figure {
  margin: 0 auto;
  width: 100%;
  max-width: none;
}

.viewer-image-wrap {
  height: var(--viewer-image-max-height);
  display: flex;
  align-items: center;
  justify-content: center;
}

.viewer-figure img {
  display: block;
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  margin: 0 auto;
}

.viewer-btn {
  position: absolute;
  top: calc(var(--viewer-image-max-height) / 2);
  transform: translateY(-50%);
  width: var(--viewer-nav-width);
  height: 2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  background: transparent;
  border: 1px solid hsl(41 30% 30% / 0.6);
  color: var(--accent);
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0;
  padding-top: 0.08rem;
  cursor: pointer;
}

#prev.viewer-btn {
  left: 0;
}

#next.viewer-btn {
  right: 0;
}

.viewer-btn:hover {
  border-color: hsl(41 60% 50% / 0.8);
  text-shadow: 0 0 4px var(--glow-strong);
}

.viewer-btn:disabled {
  opacity: 0.35;
  cursor: default;
}

.viewer-status {
  font-family: var(--font-display);
  font-size: 0.75rem;
  text-transform: uppercase;
  color: hsl(43 55% 60% / 0.7);
}

#caption {
  margin-top: 0.6rem;
  padding: 0.45rem 0.65rem;
  border: 1px solid hsl(41 28% 28% / 0.58);
  background: hsl(90 10% 6% / 0.65);
  color: hsl(43 60% 73% / 0.84);
}

.cap-row {
  display: grid;
  grid-template-columns: 8ch minmax(0, 1fr);
  gap: 0.7rem;
  align-items: baseline;
  line-height: 1.35;
}

.cap-row + .cap-row {
  margin-top: 0.25rem;
}

.cap-row-caption {
  margin-top: 0.42rem;
  padding-top: 0.42rem;
  border-top: 1px solid hsl(41 22% 26% / 0.55);
  align-items: start;
}

.cap-label {
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: hsl(43 48% 58% / 0.72);
}

.cap-value {
  color: hsl(43 68% 78% / 0.92);
  white-space: pre-wrap;
}

.cap-value.is-empty {
  color: hsl(43 40% 58% / 0.6);
}

.album-page header {
  margin-bottom: 0.4rem;
}

.album-page .viewer-figure {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.album-page #caption {
  width: min(100%, 76ch);
  margin-left: auto;
  margin-right: auto;
}

.gallery-intro {
  margin: 0.2rem 0 1rem;
}

.collection-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.6rem;
}

.collection-link {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.45rem 0.6rem;
  border: 1px solid hsl(41 30% 30% / 0.5);
}

.collection-name {
  font-family: var(--font-display);
  text-transform: uppercase;
}

.collection-range {
  color: hsl(43 55% 62% / 0.72);
  font-size: 0.85rem;
  font-variant-numeric: tabular-nums;
}

@media (max-width: 1000px) {
  .status-strip .field {
    display: none;
  }

  .status-strip .field-time,
  .status-strip .field-sync {
    display: inline-flex;
  }
}

@media (max-width: 800px) {
  .glyph-vertical {
    display: none;
  }

  html,
  body {
    align-items: flex-start;
    justify-content: flex-start;
    overflow: auto;
  }

  .screen {
    width: 100%;
    height: auto;
    min-height: 100vh;
  }

  .screen-shell {
    width: 100%;
    padding-left: 1.75rem;
    padding-right: 1.75rem;
  }

  .screen-content {
    height: auto;
    overflow: visible;
  }

  .status-strip {
    position: static;
    margin: 0.75rem 1.5rem 1.5rem;
    text-align: right;
  }

  .viewer {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-areas:
      "figure figure"
      "prev next";
    gap: 0.55rem;
    padding-left: 0;
    padding-right: 0;
  }

  .viewer-btn {
    position: static;
    top: auto;
    transform: none;
    width: 100%;
    height: 2rem;
    max-width: none;
  }

  .viewer-figure {
    grid-area: figure;
  }

  #prev.viewer-btn {
    grid-area: prev;
  }

  #next.viewer-btn {
    grid-area: next;
  }

  .cap-row {
    grid-template-columns: 1fr;
    gap: 0.15rem;
  }
}