:root {
  --bg: rgb(24, 24, 24);
  --muted: rgb(132, 132, 132);
  --fg: rgb(170, 170, 170);
  --frame: rgb(28, 28, 28);
  --frame-border: rgb(54, 54, 54);
  --control-dark: rgb(0, 0, 0);
  --control-hover: rgb(18, 18, 18);
  --control-border: rgb(46, 46, 46);
  --timer-fg: rgb(148, 148, 148);
  --footer-divider: rgb(42, 42, 42);
  --viewer-motion-immediate: var(--ares-motion-immediate, 120ms);
  --viewer-motion-brief: var(--ares-motion-brief, 240ms);
  --viewer-motion-deliberate: var(--ares-motion-deliberate, 900ms);
  --viewer-border-soft: var(--ares-border-soft, rgba(255, 255, 255, 0.10));
  --viewer-border: var(--ares-border, rgba(255, 255, 255, 0.18));
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  width: 100%;
  min-height: 100%;
  background: var(--bg);
  overflow: auto;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--fg);
}

body {
  min-height: 100vh;
  padding: 16px 24px 12px;
}

body.viewer-ready-fade {
  opacity: 0;
  filter: blur(2px);
  transition: opacity var(--viewer-motion-deliberate) ease, filter var(--viewer-motion-deliberate) ease;
}

body.viewer-ready-fade.is-ready {
  opacity: 1;
  filter: blur(0);
}

.viewer-shell {
  min-height: calc(100vh - 28px);
  display: flex;
  align-items: center;
  justify-content: center;
}

.viewer-frame {
  width: min(84vw, 1180px);
  display: flex;
  flex-direction: column;
}

.viewer-stage {
  width: 100%;
  display: flex;
  flex-direction: column;
  opacity: 1;
  transition: opacity var(--viewer-motion-deliberate) ease;
}

.viewer-stage.is-fading {
  opacity: 0;
}

.viewer-image-wrap {
  width: 100%;
  height: min(61vh, 680px);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--frame);
  border: 1px solid var(--frame-border);
  padding: 18px;
}

.viewer-image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: var(--bg);
  filter: grayscale(100%) contrast(1.05);
  opacity: 0;
  transition: opacity var(--viewer-motion-brief) ease, filter var(--viewer-motion-brief) ease;
}

.viewer-image.is-color {
  filter: none;
}

.viewer-image.is-visible {
  opacity: 1;
}

.viewer-fallback {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-size: 10px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--muted);
  text-align: center;
}

.viewer-fallback.is-visible {
  display: flex;
}

.viewer-fallback-message {
  display: block;
}

.viewer-retry {
  min-width: 82px;
  min-height: 34px;
  padding: 8px 12px;
  border: 1px solid var(--viewer-border);
  background: var(--control-dark);
  color: var(--fg);
  cursor: pointer;
  font: inherit;
  font-size: 9px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  transition: color var(--viewer-motion-immediate) ease, border-color var(--viewer-motion-immediate) ease, background-color var(--viewer-motion-immediate) ease;
}

.viewer-retry:hover,
.viewer-retry:focus-visible {
  outline: none;
  border-color: var(--ares-border-active, rgba(255, 255, 255, 0.38));
  background: var(--control-hover);
  color: rgb(224, 224, 224);
}

.viewer-bar {
  width: 100%;
  background: rgb(20, 20, 20);
  border-left: 1px solid var(--frame-border);
  border-right: 1px solid var(--frame-border);
  border-bottom: 1px solid var(--frame-border);
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr) 120px;
  align-items: stretch;
  column-gap: 10px;
  padding: 10px 14px 9px;
}

.viewer-side {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.viewer-side-boxed {
  justify-content: center;
}

.viewer-control-box {
  min-width: 82px;
  height: 54px;
  border: 1px solid var(--control-border);
  background: var(--control-dark);
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0 14px;
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  transition: background-color var(--viewer-motion-immediate) ease, color var(--viewer-motion-immediate) ease, border-color var(--viewer-motion-immediate) ease, opacity var(--viewer-motion-immediate) ease;
}

.viewer-control-box:hover,
.viewer-control-box:focus,
.viewer-control-box:focus-visible {
  outline: none;
  background: var(--control-hover);
  border-color: rgb(70, 70, 70);
  color: rgb(180, 180, 180);
}

.viewer-control-box[disabled],
.viewer-control-box:disabled {
  opacity: 0.45;
  cursor: default;
}

.viewer-center {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-width: 0;
  padding: 2px 8px 0;
}

.viewer-center-main {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
}

.viewer-timer-label,
.viewer-timer-value,
.viewer-meta-line,
.viewer-meta-subline,
.viewer-meta-countline {
  display: block;
  text-transform: uppercase;
}

.viewer-timer-label {
  font-size: 9px;
  letter-spacing: 0.18em;
  color: var(--muted);
  margin-bottom: 5px;
}

.viewer-timer-value {
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--timer-fg);
  margin-bottom: 7px;
}

.viewer-meta {
  width: 100%;
  border-top: 1px solid var(--footer-divider);
  padding-top: 7px;
}

.viewer-meta-line {
  font-size: 8px;
  letter-spacing: 0.14em;
  color: rgb(138, 138, 138);
  margin-bottom: 4px;
}

.viewer-meta-subline {
  font-size: 8px;
  letter-spacing: 0.12em;
  color: rgb(110, 110, 110);
  margin-bottom: 4px;
}

.viewer-meta-countline {
  font-size: 8px;
  letter-spacing: 0.12em;
  color: rgb(125, 125, 125);
}

.viewer-meta-link {
  color: inherit;
  text-decoration: none;
  transition: color 120ms ease;
}

.viewer-meta-link:hover,
.viewer-meta-link:focus,
.viewer-meta-link:focus-visible {
  color: rgb(255, 255, 255);
  outline: none;
  text-decoration: none;
}

.viewer-meta-separator {
  color: rgb(110, 110, 110);
}

.viewer-toggle-control {
  position: absolute;
  top: 12px;
  left: calc(50% + 66px);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.viewer-toggle-switch {
  position: relative;
  width: 25px;
  height: 15px;
  border: 0;
  border-radius: 999px;
  background: rgb(110, 110, 110);
  cursor: pointer;
  padding: 0;
}

.viewer-toggle-switch::after {
  content: '';
  position: absolute;
  top: 1px;
  left: 1px;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: rgb(208, 208, 208);
}

.viewer-toggle-switch.is-on {
  background: rgb(10, 132, 255);
}

.viewer-toggle-switch.is-on::after {
  transform: translateX(10px);
}

.viewer-toggle-label {
  border: 0;
  background: transparent;
  padding: 0;
  margin: 0;
  font-size: 9px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  cursor: pointer;
}

@media (max-width: 900px) {
  body {
    padding: 14px;
  }

  .viewer-shell {
    min-height: auto;
  }

  .viewer-frame {
    width: 100%;
  }

  .viewer-image-wrap {
    height: auto;
    min-height: 42vh;
    padding: 14px;
  }

  .viewer-bar {
    grid-template-columns: 1fr;
    row-gap: 12px;
    justify-items: center;
  }

  .viewer-center {
    order: -1;
    width: 100%;
  }

  .viewer-toggle-control {
    position: static;
    display: inline-flex;
    margin-top: 10px;
  }
}