@import url("https://fonts.googleapis.com/css2?family=Quicksand:wght@500;600;700&display=swap");

:root {
  --bg: #120912;
  --text: #ffe4ee;
  --accent: #ffb6d4;
  --panel: rgba(39, 14, 28, 0.86);
  --border: #ff9fc7;
  --button-bg: #4d1f38;
  --button-hover: #66304b;
  --button-active: #7a3e5a;
  --panel-shadow: #2b1021;
  --image-border: #d984ae;
  --ui-font: "Quicksand", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: var(--ui-font);
}

canvas {
  display: block;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

#hud {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 20;
  padding: 10px 12px;
  border: 2px solid var(--border);
  background: var(--panel);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  pointer-events: none;
  font-family: var(--ui-font);
}

#hud-title {
  font-size: 13px;
  color: var(--accent);
}

#hud-sub {
  font-size: 10px;
  opacity: 0.8;
  margin-top: 4px;
}

#checkpoint-name {
  font-size: 11px;
  margin-top: 6px;
  min-height: 1em;
}

#dev-menu {
  position: fixed;
  top: 12px;
  right: 12px;
  z-index: 25;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border: 2px solid var(--border);
  background: var(--panel);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 11px;
  font-family: var(--ui-font);
}

#dev-menu label {
  color: var(--accent);
}

#dev-checkpoint,
#autoplay-toggle,
#settings-toggle,
#free-roam-toggle,
#checkpoint-animation-toggle,
#checkpoint-popup-toggle {
  border: 2px solid var(--border);
  background: var(--button-bg);
  color: var(--text);
  font-family: var(--ui-font);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 5px 6px;
}

#autoplay-toggle,
#settings-toggle,
#free-roam-toggle,
#checkpoint-animation-toggle,
#checkpoint-popup-toggle {
  cursor: pointer;
}

#autoplay-toggle:hover,
#settings-toggle:hover,
#free-roam-toggle:hover,
#checkpoint-animation-toggle:hover,
#checkpoint-popup-toggle:hover {
  background: var(--button-hover);
}

#autoplay-toggle[aria-pressed="true"] {
  background: var(--button-active);
  border-color: var(--accent);
}

#checkpoint-animation-toggle[aria-pressed="true"] {
  background: var(--button-active);
  border-color: var(--accent);
}

#checkpoint-popup-toggle[aria-pressed="true"] {
  background: var(--button-active);
  border-color: var(--accent);
}

#free-roam-toggle[aria-pressed="true"] {
  background: var(--button-active);
  border-color: var(--accent);
}

#settings-wrap {
  position: relative;
}

#settings-toggle {
  width: 30px;
  height: 30px;
  padding: 0;
  font-size: 18px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

#settings-panel {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  display: none;
  width: min(92vw, 320px);
  padding: 10px;
  border: 2px solid var(--border);
  background: var(--panel);
  box-shadow: 0 0 0 2px var(--panel-shadow);
  z-index: 35;
  gap: 8px;
}

#settings-panel.open {
  display: grid;
}

#settings-panel button {
  width: 100%;
}

#speed-controls {
  border: 2px solid var(--border);
  background: rgba(53, 17, 36, 0.72);
  padding: 8px;
}

#speed-controls label {
  display: block;
  margin-bottom: 6px;
  color: var(--text);
}

#speed-value {
  color: var(--accent);
}

#speed-slider {
  width: 100%;
  accent-color: var(--accent);
  margin: 0;
}

#speed-labels {
  margin-top: 6px;
  display: flex;
  justify-content: space-between;
  font-size: 10px;
  color: var(--accent);
}

#fov-controls {
  border: 2px solid var(--border);
  background: rgba(53, 17, 36, 0.72);
  padding: 8px;
}

#fov-controls label {
  display: block;
  margin-bottom: 6px;
  color: var(--text);
}

#fov-slider-wrap {
  position: relative;
  --fov-default-ratio: 0.3777778;
  --fov-thumb-size: 16px;
}

#fov-default-marker {
  position: absolute;
  left: calc(
    (var(--fov-default-ratio) * (100% - var(--fov-thumb-size))) + (var(--fov-thumb-size) * 0.5)
  );
  top: 2px;
  bottom: 2px;
  width: 2px;
  border-radius: 2px;
  background: var(--accent);
  opacity: 0.9;
  transform: translateX(-1px);
  pointer-events: none;
}

#fov-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  accent-color: var(--accent);
  margin: 0;
  background: transparent;
}

#fov-slider::-webkit-slider-runnable-track {
  height: 6px;
  border-radius: 999px;
  background: rgba(255, 182, 212, 0.3);
}

#fov-slider::-moz-range-track {
  height: 6px;
  border-radius: 999px;
  background: rgba(255, 182, 212, 0.3);
}

#fov-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: var(--fov-thumb-size);
  height: var(--fov-thumb-size);
  margin-top: -5px;
  border-radius: 50%;
  border: 2px solid #fff1f7;
  background: var(--accent);
}

#fov-slider::-moz-range-thumb {
  width: var(--fov-thumb-size);
  height: var(--fov-thumb-size);
  border-radius: 50%;
  border: 2px solid #fff1f7;
  background: var(--accent);
}

#photo-overlay {
  position: fixed;
  inset: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(20, 8, 15, 0.82);
  opacity: 1;
  transition: opacity 280ms ease;
}

#photo-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

.photo-card {
  width: min(88vw, 760px);
  border: 3px solid var(--border);
  background: var(--panel);
  padding: 14px;
  box-shadow: 0 0 0 2px var(--panel-shadow);
  font-family: var(--ui-font);
}

.photo-card h2 {
  margin: 0 0 10px;
  font-size: 18px;
  letter-spacing: 0.08em;
}

.photo-card p {
  margin: 10px 0 12px;
  line-height: 1.35;
  font-size: 14px;
}

#photo-image {
  width: 100%;
  height: auto;
  display: block;
  border: 2px solid var(--image-border);
  background: #1a0d15;
  image-rendering: pixelated;
}

#continue-button {
  cursor: pointer;
  border: 2px solid var(--border);
  background: var(--button-bg);
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-family: var(--ui-font);
  padding: 8px 12px;
}

#continue-button:hover {
  background: var(--button-hover);
}

#photo-overlay.home-photo .photo-card {
  width: auto;
  max-width: 92vw;
  border: 0;
  background: transparent;
  box-shadow: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

#photo-overlay.home-photo #photo-image {
  width: auto;
  max-width: 92vw;
  height: auto;
  max-height: 46vh;
  object-fit: contain;
}

#photo-overlay.checkpoint-photo .photo-card {
  width: auto;
  max-width: 95vw;
  border: 0;
  background: transparent;
  box-shadow: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

#photo-overlay.checkpoint-photo #photo-image {
  width: auto;
  max-width: 95vw;
  height: auto;
  max-height: 74vh;
  object-fit: cover;
}

#photo-overlay.checkpoint-photo .photo-card h2 {
  display: block;
  margin: 0;
  color: var(--accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: center;
}

#photo-overlay.checkpoint-photo .photo-card p {
  display: none;
}

#photo-overlay.checkpoint-photo #continue-button {
  align-self: center;
}

#photo-overlay.checkpoint-title {
  background: rgba(26, 8, 18, 0.5);
}

#photo-overlay.checkpoint-title .photo-card {
  width: min(92vw, 1100px);
  border: 0;
  background: transparent;
  box-shadow: none;
  text-align: center;
  padding: 0;
}

#photo-overlay.checkpoint-title .photo-card h2 {
  margin: 0;
  font-size: clamp(30px, 6.8vw, 80px);
  letter-spacing: 0.1em;
  color: #ffe5f0;
  text-transform: uppercase;
  text-shadow: 0 0 18px rgba(255, 167, 207, 0.45);
  white-space: nowrap;
  max-width: 92vw;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.05;
}

#photo-overlay.checkpoint-title .photo-card h2::before {
  content: "CHECKPOINT";
  display: block;
  margin-bottom: 0.22em;
  font-size: clamp(12px, 1.8vw, 22px);
  letter-spacing: 0.2em;
  color: var(--accent);
  text-shadow: 0 0 12px rgba(255, 167, 207, 0.35);
}

#photo-overlay.checkpoint-title .photo-card p {
  display: none;
}

@media (max-width: 720px) {
  #hud {
    width: calc(100vw - 24px);
  }

  .photo-card {
    width: 92vw;
    padding: 10px;
  }

  .photo-card h2 {
    font-size: 15px;
  }

  .photo-card p {
    font-size: 12px;
  }

  #photo-overlay.home-photo .photo-card {
    max-width: 95vw;
  }

  #photo-overlay.home-photo #photo-image {
    max-width: 95vw;
    max-height: 38vh;
  }

  #photo-overlay.checkpoint-photo .photo-card {
    max-width: 95vw;
  }

  #photo-overlay.checkpoint-photo #photo-image {
    max-width: 95vw;
    max-height: 62vh;
  }
}