/* Liquid Glass kit — plate + look board. Pair with glass-kit.js. */

.lg-plate {
  --g-fill: 0.55;
  --g-shadow: 0.48;
  --g-frost: 8px;
  --g-spec: 0.46;
  --g-edge: 0.74;
  --g-tint: 0.05;
  --g-round: 48px;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-radius: var(--g-round);
  background:
    linear-gradient(180deg, rgba(255,255,255, calc(var(--g-spec) * 0.34)) 0%, rgba(255,255,255, 0) 34%),
    linear-gradient(165deg, rgba(0, 92, 226, calc(var(--g-tint) * var(--g-fill) * 1.8)) 0%, rgba(0, 11, 28, var(--g-fill)) 58%, rgba(0, 11, 28, calc(var(--g-fill) * 1.15)) 100%);
  border: 1px solid rgba(255, 255, 255, var(--g-edge));
  -webkit-backdrop-filter: blur(var(--g-frost)) saturate(190%) brightness(1.08);
  backdrop-filter: blur(var(--g-frost)) saturate(190%) brightness(1.08);
  box-shadow:
    0 28px calc(var(--g-shadow) * 90px) rgba(0, 6, 18, calc(var(--g-shadow) * 0.92)),
    0 8px 24px rgba(0, 40, 104, calc(var(--g-tint) * var(--g-shadow) * 0.55)),
    inset 0 1px 0 rgba(255, 255, 255, calc(var(--g-spec) * 0.72)),
    inset 0 -28px 48px rgba(0, 20, 60, calc(var(--g-fill) * 0.55));
}

.lg-shine,
.lg-plate .gate-glass-shine {
  pointer-events: none;
  position: absolute;
  inset: 0 auto auto 8%;
  width: 84%;
  height: 42%;
  border-radius: 50%;
  background: radial-gradient(ellipse at 50% 0%, rgba(255,255,255, calc(var(--g-spec) * 0.42)), transparent 68%);
  mix-blend-mode: screen;
  z-index: 0;
}

.lg-rim,
.lg-plate .gate-glass-rim {
  pointer-events: none;
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow:
    inset 0 0 0 1px rgba(255,255,255, calc(var(--g-edge) * 0.55)),
    inset 0 18px 28px rgba(255,255,255, calc(var(--g-spec) * 0.08));
  z-index: 0;
}

.lg-plate > *:not(.lg-shine):not(.lg-rim):not(.gate-glass-shine):not(.gate-glass-rim) {
  position: relative;
  z-index: 1;
}

.lg-plate [data-lg-field] {
  cursor: default;
}
.lg-plate [data-lg-field].is-lg-on {
  outline: 1.5px solid rgba(0, 92, 226, 0.95);
  outline-offset: 4px;
  border-radius: 8px;
}

.lg-board[hidden],
.lg-handle[hidden],
.lg-pane[hidden],
.lg-msg[hidden] {
  display: none !important;
}

.lg-handle {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 7;
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.28);
  background: rgba(5, 12, 28, 0.55);
  color: #fff;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-size: 11px;
  font-weight: 700;
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  backdrop-filter: blur(18px) saturate(160%);
  box-shadow: 0 12px 28px rgba(0,0,0,.35), inset 0 1px 0 rgba(255,255,255,.22);
}
.lg-handle:hover { background: rgba(0, 92, 226, 0.55); }

.lg-board {
  position: fixed;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%);
  z-index: 8;
  width: min(760px, calc(100vw - 28px));
  display: grid;
  gap: 10px;
  padding: 12px 16px 14px;
  border-radius: 18px;
  background: rgba(5, 12, 28, 0.52);
  border: 1px solid rgba(255,255,255,.18);
  color: #fff;
  -webkit-backdrop-filter: blur(22px) saturate(170%);
  backdrop-filter: blur(22px) saturate(170%);
  box-shadow: 0 16px 40px rgba(0,0,0,.35), inset 0 1px 0 rgba(255,255,255,.2);
  font-family: Montserrat, Helvetica, Arial, sans-serif;
}

.lg-board-top {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.lg-kicker {
  margin: 0;
  font-size: 10px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(255,255,255,.7);
  flex: 1;
}
.lg-tabs { display: flex; gap: 4px; }
.lg-tab,
.lg-close,
.lg-board-foot button,
.lg-chip {
  border: 1px solid rgba(255,255,255,.28);
  background: transparent;
  color: #fff;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 6px 10px;
}
.lg-tab.on,
.lg-chip.on {
  background: #005ce2;
  border-color: #005ce2;
}
.lg-pane {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 8px 14px;
}
.lg-type { grid-template-columns: 1fr; }
.lg-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  grid-column: 1 / -1;
}
.lg-editing {
  margin: 2px 0 0;
  font-size: 12px;
  color: rgba(255,255,255,.7);
}
.lg-editing b { color: #fff; font-weight: 700; }
.lg-empty { margin: 0; font-size: 12px; color: rgba(255,255,255,.6); }

.lg-slider {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 2px 8px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,.82);
}
.lg-slider span { flex: 1; min-width: 0; }
.lg-slider em {
  font-style: normal;
  color: rgba(255,255,255,.55);
  font-variant-numeric: tabular-nums;
  min-width: 1.6em;
  text-align: right;
}
.lg-slider input[type="range"] {
  flex: 1 0 100%;
  width: 100%;
  margin: 0;
  accent-color: #005ce2;
}
.lg-slider.lg-dual {
  display: grid;
  grid-template-columns: 1fr 4.6rem;
  align-items: center;
  gap: 4px 8px;
}
.lg-dual span { grid-column: 1 / -1; }
.lg-dual input[type="range"] {
  flex: none;
  width: auto;
  min-width: 0;
  grid-column: 1;
}
.lg-dual input[type="number"] {
  grid-column: 2;
  width: 100%;
  background: rgba(0,11,28,.55);
  color: #fff;
  border: 1px solid rgba(255,255,255,.22);
  padding: 4px 6px;
  text-align: right;
  font-variant-numeric: tabular-nums;
}
.lg-color {
  display: grid;
  grid-template-columns: 2.2rem 1fr;
  align-items: center;
  gap: 4px 8px;
}
.lg-color span { grid-column: 1 / -1; }
.lg-color input[type="color"] {
  width: 2.2rem;
  height: 28px;
  padding: 0;
  border: 1px solid rgba(255,255,255,.22);
  background: transparent;
}
.lg-color input[type="text"] {
  width: 100%;
  background: rgba(0,11,28,.55);
  color: #fff;
  border: 1px solid rgba(255,255,255,.22);
  padding: 4px 8px;
  font-variant-numeric: tabular-nums;
}
.dev-outline {
  display: grid;
  gap: 8px;
}
.dev-outline summary {
  cursor: pointer;
  font-size: 10px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(255,255,255,.7);
}
.lg-slider select {
  flex: 1 0 100%;
  width: 100%;
  background: rgba(0,11,28,.55);
  color: #fff;
  border: 1px solid rgba(255,255,255,.22);
  padding: 6px 8px;
}
.lg-check {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: 0.08em;
}
.lg-board-foot {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.lg-msg {
  margin: 0;
  font-size: 12px;
  color: rgba(255,255,255,.7);
  white-space: pre-wrap;
  max-height: 6em;
  overflow: auto;
}

.dev-foot {
  position: fixed;
  left: 16px;
  bottom: 16px;
  z-index: 40;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  padding: 0;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.28);
  background: rgba(5, 12, 28, 0.55);
  color: #fff;
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  backdrop-filter: blur(18px) saturate(160%);
  box-shadow: 0 12px 28px rgba(0,0,0,.35), inset 0 1px 0 rgba(255,255,255,.22);
}
.dev-foot:hover { background: rgba(0, 92, 226, 0.55); }

.dev-bar {
  position: fixed;
  left: 16px;
  bottom: 72px;
  z-index: 41;
  width: min(420px, calc(100vw - 32px));
  display: grid;
  gap: 10px;
  padding: 12px 16px 14px;
  border-radius: 18px;
  background: rgba(5, 12, 28, 0.52);
  border: 1px solid rgba(255,255,255,.18);
  color: #fff;
  -webkit-backdrop-filter: blur(22px) saturate(170%);
  backdrop-filter: blur(22px) saturate(170%);
  box-shadow: 0 16px 40px rgba(0,0,0,.35), inset 0 1px 0 rgba(255,255,255,.2);
  font-family: Montserrat, Helvetica, Arial, sans-serif;
}
.dev-bar[hidden] { display: none !important; }
.dev-bar-drag {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: grab;
}
.dev-bar-drag:active { cursor: grabbing; }
.dev-text {
  display: grid;
  gap: 4px;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,.7);
}
.dev-text input {
  width: 100%;
  background: rgba(0,11,28,.55);
  color: #fff;
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 10px;
  padding: 8px 10px;
  font-size: 14px;
  letter-spacing: 0;
  text-transform: none;
}
.dev-type { display: grid; gap: 8px; }
.dev-toggles { display: flex; gap: 16px; }
.dev-glass summary {
  cursor: pointer;
  font-size: 10px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(255,255,255,.7);
}
body.dev-tool-open [data-dev-field] { cursor: pointer; }
body.dev-tool-open [data-dev-field].is-dev-on {
  outline: 1.5px solid rgba(0, 92, 226, 0.95);
  outline-offset: 4px;
  border-radius: 8px;
}

.dev-switch {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 13px;
}
.dev-switch input {
  width: 44px;
  height: 26px;
  appearance: none;
  background: #050f1f;
  border: 1px solid rgba(255,255,255,.28);
  border-radius: 999px;
  position: relative;
  cursor: pointer;
}
.dev-switch input::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff;
  transition: transform 0.15s ease;
}
.dev-switch input:checked {
  background: #005ce2;
  border-color: #005ce2;
}
.dev-switch input:checked::after { transform: translateX(18px); }