* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg-top: #111417;
  --bg-bottom: #040506;
  --text-main: #e7d7b2;
  --text-muted: #c5b99a;
  --frame-border: #6f6146;
  --frame-shadow: rgba(0, 0, 0, 0.45);
  --glow: rgba(225, 189, 108, 0.32);
  --panel-bg: rgba(14, 12, 10, 0.6);
  --dropdown-bg: color-mix(in srgb, var(--panel-bg), #000000 45%);
  --dropdown-track: color-mix(in srgb, var(--panel-bg), #000000 14%);
  --dropdown-thumb: color-mix(in srgb, var(--frame-border), #ffffff 12%);
  --dropdown-thumb-hover: color-mix(
    in srgb,
    var(--frame-border),
    #ffffff 24%
  );
  --dropdown-option-text: color-mix(in srgb, var(--text-main), #ffffff 8%);
  --dropdown-option-active-text: var(--text-main);
  --dropdown-option-hover-bg: color-mix(in srgb, var(--panel-bg), #ffffff 7%);
  --dropdown-option-active-bg: color-mix(in srgb, var(--panel-bg), #ffffff 10%);
  --img-filter: none;
}

html,
body {
  min-height: 100%;
  width: 100%;
}

body {
  background:
    radial-gradient(
      circle at 20% 10%,
      color-mix(in srgb, var(--bg-top), #ffffff 8%) 0%,
      transparent 40%
    ),
    radial-gradient(
      circle at 80% 90%,
      color-mix(in srgb, var(--bg-bottom), #000000 22%) 0%,
      transparent 45%
    ),
    linear-gradient(165deg, var(--bg-top) 0%, var(--bg-bottom) 100%);
  color: var(--text-main);
  font-family: "Palatino Linotype", Palatino, "Book Antiqua", serif;
  overflow: hidden;
}

.container {
  align-items: center;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  justify-content: center;
  min-height: 100vh;
  padding: clamp(0.7rem, 2vw, 1.4rem);
  position: relative;
}

.title {
  font-size: clamp(1.8rem, 5vw, 3.8rem);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-shadow: 0 0 24px var(--glow);
}

.theme-selector {
  position: relative;
  z-index: 4;
}

.theme-pill {
  background: var(--panel-bg);
  border: 1px solid color-mix(in srgb, var(--frame-border), #ffffff 18%);
  border-radius: 999px;
  color: var(--text-muted);
  font-size: clamp(0.72rem, 1.4vw, 0.9rem);
  letter-spacing: 0.08em;
  padding: 0.35rem 0.8rem;
  text-transform: uppercase;
}

.theme-trigger {
  cursor: pointer;
}

.theme-trigger:hover,
.theme-trigger:focus-visible {
  box-shadow:
    0 0 18px var(--glow),
    inset 0 0 5px rgba(0, 0, 0, 0.2);
  outline: none;
}

.theme-dropdown {
  background: var(--dropdown-bg);
  border: 1px solid color-mix(in srgb, var(--frame-border), #ffffff 18%);
  border-radius: 0.65rem;
  box-shadow:
    0 12px 30px var(--frame-shadow),
    0 0 20px color-mix(in srgb, var(--glow), transparent 55%);
  left: 50%;
  max-height: 11rem;
  opacity: 0;
  overflow-y: auto;
  padding: 0.35rem;
  pointer-events: none;
  position: absolute;
  scrollbar-color:
    var(--dropdown-thumb)
    var(--dropdown-track);
  scrollbar-width: thin;
  top: 100%;
  transform: translateX(-50%) scale(0.98);
  transform-origin: top center;
  transition:
    opacity 140ms ease,
    transform 140ms ease;
  width: min(84vw, 16rem);
}

.theme-dropdown::-webkit-scrollbar {
  width: 0.55rem;
}

.theme-dropdown::-webkit-scrollbar-track {
  background: var(--dropdown-track);
  border-radius: 999px;
}

.theme-dropdown::-webkit-scrollbar-thumb {
  background: var(--dropdown-thumb);
  border-radius: 999px;
}

.theme-dropdown::-webkit-scrollbar-thumb:hover {
  background: var(--dropdown-thumb-hover);
}

.theme-selector:hover .theme-dropdown,
.theme-selector:focus-within .theme-dropdown,
.theme-dropdown.open {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) scale(1);
}

.theme-selector.force-closed .theme-dropdown {
  opacity: 0;
  pointer-events: none;
  transform: translateX(-50%) scale(0.98);
}

.theme-option {
  background: transparent;
  border: 1px solid transparent;
  border-radius: 0.45rem;
  color: var(--dropdown-option-text);
  cursor: pointer;
  display: block;
  font-family: inherit;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  padding: 0.48rem 0.55rem;
  text-align: left;
  text-transform: uppercase;
  width: 100%;
}

.theme-option:hover,
.theme-option:focus-visible {
  background: var(--dropdown-option-hover-bg);
  border-color: color-mix(in srgb, var(--frame-border), #ffffff 20%);
  outline: none;
}

.theme-option.active {
  background: var(--dropdown-option-active-bg);
  border-color: color-mix(in srgb, var(--frame-border), #ffffff 28%);
  color: var(--dropdown-option-active-text);
}

.map-frame {
  background: color-mix(in srgb, var(--panel-bg), #000000 22%);
  border: 2px solid color-mix(in srgb, var(--frame-border), #ffffff 6%);
  box-shadow:
    0 18px 55px var(--frame-shadow),
    0 0 45px var(--glow),
    inset 0 0 12px rgba(0, 0, 0, 0.3);
  max-height: 80vh;
  max-width: min(94vw, 1400px);
  overflow: hidden;
  position: relative;
  width: 100%;
}

.refresh-toggle {
  align-items: center;
  background: color-mix(in srgb, var(--panel-bg), #101010 24%);
  border: 1px solid color-mix(in srgb, var(--frame-border), #ffffff 16%);
  border-radius: 999px;
  box-shadow:
    0 0 16px var(--glow),
    inset 0 0 5px rgba(0, 0, 0, 0.25);
  cursor: pointer;
  display: flex;
  height: 2rem;
  justify-content: center;
  padding: 0;
  position: absolute;
  right: 0.6rem;
  top: 0.6rem;
  transition:
    transform 170ms ease,
    box-shadow 170ms ease,
    background-color 170ms ease;
  width: 3.1rem;
  z-index: 3;
}

.refresh-toggle:hover,
.refresh-toggle:focus-visible {
  box-shadow:
    0 0 24px var(--glow),
    inset 0 0 5px rgba(0, 0, 0, 0.25);
  outline: none;
  transform: translateY(-1px);
}

.refresh-icon {
  display: block;
}

.refresh-icon.play {
  border-bottom: 0.45rem solid transparent;
  border-left: 0.72rem solid var(--text-main);
  border-top: 0.45rem solid transparent;
  height: 0;
  margin-left: 0.14rem;
  width: 0;
}

.refresh-icon.stop {
  background: var(--text-main);
  border-radius: 0.08rem;
  height: 0.72rem;
  width: 0.72rem;
}

.map-frame img {
  display: block;
  filter: var(--img-filter);
  height: auto;
  max-height: 80vh;
  object-fit: contain;
  width: 100%;
}

.caption {
  color: color-mix(in srgb, var(--text-muted), #ffffff 4%);
  font-size: clamp(0.72rem, 1.2vw, 0.86rem);
  letter-spacing: 0.05em;
  opacity: 0.92;
}

.container {
  animation: fade-in 500ms ease-out;
}

@keyframes fade-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 768px) {
  .map-frame {
    max-height: 72vh;
  }

  .map-frame img {
    max-height: 72vh;
  }
}