:root {
  --bg: #ffffff;
  --paper: rgba(255, 255, 255, 0.96);
  --paper-strong: rgba(255, 255, 255, 1);
  --ink: #1a211d;
  --muted: #53655c;
  --line: rgba(63, 97, 81, 0.22);
  --line-strong: rgba(45, 78, 63, 0.44);
  --accent: #2f5f4d;
  --accent-soft: rgba(47, 95, 77, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  background: var(--bg);
  height: 100%;
  overflow: hidden;
}

body {
  margin: 0;
  min-height: 100%;
  height: 100vh;
  color: var(--ink);
  font-family: "Courier Prime", "Courier New", monospace;
  line-height: 1.45;
  background: #fff;
  overflow: hidden;
}

button,
input,
a {
  font: inherit;
}

a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.14em;
}

.page {
  width: min(1280px, calc(100% - 28px));
  margin: 0 auto;
  height: 100vh;
  padding: 18px 0 88px;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
}

.site-header {
  display: grid;
  gap: 8px;
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.player-label,
.photo-counter {
  margin: 0;
  color: var(--accent);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: lowercase;
}

.site-header h1 {
  margin: 0;
  font-family: "Georgia", "Times New Roman", serif;
  font-size: clamp(2.4rem, 6vw, 5rem);
  font-weight: 400;
  line-height: 0.94;
  letter-spacing: -0.02em;
  color: var(--accent);
}

.gallery-shell {
  position: relative;
  min-height: 0;
  height: 100%;
  display: block;
}

.gallery-stage {
  margin: 0;
  min-height: 0;
  height: 100%;
  padding: 12px 14px 10px;
  display: grid;
  grid-template-areas:
    "photo"
    "meta";
  grid-template-rows: minmax(0, 1fr) auto;
  align-content: center;
  justify-items: center;
  background: var(--paper-strong);
  border: 1px solid var(--line-strong);
  position: relative;
}

.photo-loader {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: var(--accent);
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: lowercase;
  padding: 6px 10px;
  border: 1px solid rgba(45, 78, 63, 0.28);
  background: rgba(255, 255, 255, 0.92);
  z-index: 2;
}

.main-photo {
  grid-area: photo;
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
  background: #fff;
  border: 1px solid rgba(45, 78, 63, 0.14);
}

.gallery-meta {
  grid-area: meta;
  width: 100%;
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 8px;
}

.photo-caption {
  overflow-wrap: anywhere;
  color: var(--accent);
}

.gallery-nav-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 12px;
  align-items: center;
}

.gallery-tools-row {
  display: flex;
  justify-content: flex-end;
}

.photo-counter {
  justify-self: center;
}

.gallery-nav {
  position: static;
  border: 0;
  border-bottom: 1px solid rgba(45, 78, 63, 0.28);
  background: transparent;
  color: var(--accent);
  cursor: pointer;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: lowercase;
  transition: color 120ms ease, border-color 120ms ease;
  padding: 0 0 2px;
}

.gallery-nav-mode {
  font-size: 0.72rem;
}

.gallery-nav:hover,
.gallery-nav:focus-visible,
.player-button:hover,
.player-button:focus-visible {
  background: transparent;
  border-color: rgba(45, 78, 63, 0.5);
  color: var(--ink);
  outline: none;
}

.gallery-nav:disabled,
.player-button:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

.player-bar {
  position: fixed;
  inset: auto 0 0;
  z-index: 10;
  border-top: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(10px);
}

.player-bar-inner {
  width: min(1280px, calc(100% - 28px));
  margin: 0 auto;
  padding: 8px 0 9px;
  display: grid;
  grid-template-columns: minmax(260px, 1.1fr) minmax(280px, 0.9fr);
  gap: 10px;
  align-items: center;
}

.player-main {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
}

.track-copy {
  min-width: 0;
}

.now-playing {
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--accent);
}

.player-controls {
  display: flex;
  gap: 6px;
}

.player-button {
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.92);
  color: var(--accent);
  padding: 7px 10px;
  cursor: pointer;
  min-width: 40px;
  min-height: 36px;
  display: grid;
  place-items: center;
}

.player-button-primary {
  min-width: 44px;
  background: rgba(240, 247, 243, 0.96);
}

.player-side {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
}

.player-progress-row {
  display: grid;
  grid-template-columns: auto minmax(90px, 1fr) auto;
  gap: 8px;
  align-items: center;
}

.seek-bar {
  width: 100%;
  accent-color: var(--accent);
}

.timecode {
  color: var(--muted);
  font-size: 0.76rem;
}

.player-side a {
  justify-self: end;
  white-space: nowrap;
}

.icon-play,
.icon-pause,
.icon-step {
  display: block;
  position: relative;
  width: 14px;
  height: 14px;
}

.icon-play::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 1px;
  width: 0;
  height: 0;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  border-left: 9px solid currentColor;
}

.icon-pause::before,
.icon-pause::after {
  content: "";
  position: absolute;
  top: 2px;
  width: 2px;
  height: 10px;
  background: currentColor;
  border-radius: 1px;
}

.icon-pause::before {
  left: 4px;
}

.icon-pause::after {
  right: 4px;
}

.icon-step::before,
.icon-step::after {
  content: "";
  position: absolute;
  top: 1px;
  width: 0;
  height: 0;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
}

.icon-step-forward::before {
  left: 0;
  border-left: 6px solid currentColor;
}

.icon-step-forward::after {
  left: 5px;
  border-left: 6px solid currentColor;
}

.icon-step-back::before {
  right: 0;
  border-right: 6px solid currentColor;
}

.icon-step-back::after {
  right: 5px;
  border-right: 6px solid currentColor;
}

@media (max-width: 980px) {
  .page {
    width: min(100%, calc(100% - 18px));
    padding-top: 14px;
    padding-bottom: 88px;
  }

  .gallery-stage {
    min-height: 0;
  }

  .main-photo {
    max-height: 100%;
  }

  .player-bar-inner {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .player-main {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px;
  }

  .player-side {
    grid-template-columns: minmax(0, 1fr) auto;
  }
}

@media (max-width: 640px) {
  .page {
    padding-top: 12px;
    padding-bottom: 84px;
  }

  .site-header h1 {
    font-size: clamp(2.2rem, 12vw, 3.5rem);
  }

  .gallery-stage {
    min-height: 0;
    height: 100%;
    padding: 8px 8px 10px;
    grid-template-columns: 1fr 1fr;
    grid-template-areas:
      "photo photo"
      "meta meta"
      "prev next";
    gap: 10px;
  }

  .main-photo {
    max-height: 100%;
  }

  .gallery-meta {
    gap: 4px;
    margin-top: 0;
  }

  .player-controls {
    width: auto;
  }

  .player-button {
    min-width: 36px;
    min-height: 34px;
  }

  .player-side {
    gap: 10px;
  }

  .player-progress-row {
    grid-template-columns: auto minmax(72px, 1fr) auto;
    gap: 6px;
  }

  .timecode {
    font-size: 0.7rem;
  }

  .gallery-nav {
    font-size: 0.72rem;
  }
}