/* In-game theme picker — Phase 5.4. Popover anchored under the
 * top-strip cog. Surfaces tokens from the active theme so it
 * recolors live as the player picks. */

.k-theme-picker {
  position: fixed;
  z-index: 5000;
  width: 360px;
  max-height: 70vh;
  overflow-y: auto;
  background: var(--panel, rgba(14,22,38,0.92));
  backdrop-filter: var(--blur, blur(10px));
  -webkit-backdrop-filter: var(--blur, blur(10px));
  border: 1px solid var(--border-strong, rgba(120,180,255,0.32));
  border-radius: var(--radius, 8px);
  box-shadow: var(--shadow, 0 12px 30px rgba(0,0,0,0.45));
  font-family: var(--font, Inter, sans-serif);
  color: var(--text, #e6edf7);
  padding: 8px 6px;
}

.k-tp-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px 8px 8px;
  border-bottom: 1px solid var(--border, rgba(120,180,255,0.18));
}
.k-tp-title {
  font-family: var(--font-header);
  font-weight: var(--header-weight, 600);
  letter-spacing: var(--header-letter, 0.6px);
  text-transform: uppercase;
  font-size: 11px;
  color: var(--text-dim, rgba(220,232,250,0.55));
}
.k-tp-close {
  background: transparent;
  border: 0;
  color: var(--text-dim, rgba(220,232,250,0.55));
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  padding: 0 6px;
  border-radius: var(--radius-sm, 4px);
}
.k-tp-close:hover {
  background: var(--panel-hi, rgba(20,32,52,0.92));
  color: var(--text);
}

.k-tp-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 6px 4px;
}
.k-tp-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-sm, 4px);
  text-align: left;
  cursor: pointer;
  color: var(--text);
  font: inherit;
}
.k-tp-row:hover {
  background: var(--panel-hi, rgba(20,32,52,0.92));
  border-color: var(--border, rgba(120,180,255,0.18));
}
.k-tp-row.active {
  background: var(--accent-dim, rgba(95,184,255,0.18));
  border-color: var(--accent, #5fb8ff);
}
.k-tp-swatch {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 1px solid;
  flex-shrink: 0;
  box-shadow: 0 0 0 1px rgba(0,0,0,0.25) inset;
}
.k-tp-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.k-tp-name {
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
}
.k-tp-desc {
  font-size: 10px;
  color: var(--text-dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.k-tp-tick {
  color: var(--accent, #5fb8ff);
  font-size: 12px;
  font-weight: 700;
}

.k-tp-divider {
  height: 1px;
  background: var(--border, rgba(120,180,255,0.18));
  margin: 4px 6px;
}

.k-tp-custom {
  padding: 4px 8px 8px;
}
.k-tp-section-head {
  font-family: var(--font-header);
  font-size: 10px;
  letter-spacing: var(--header-letter, 0.6px);
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 6px;
}
.k-tp-row-stack {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.k-tp-field {
  display: grid;
  grid-template-columns: 80px 1fr 24px;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: var(--text-dim);
}
.k-tp-field > input[type="range"] { width: 100%; }
.k-tp-field > input[type="checkbox"] { justify-self: start; }
.k-tp-field > select {
  background: var(--panel-hi, rgba(20,32,52,0.92));
  border: 1px solid var(--border, rgba(120,180,255,0.18));
  color: var(--text);
  padding: 3px 6px;
  border-radius: var(--radius-sm, 4px);
  font-family: var(--font-mono, monospace);
  font-size: 11px;
  grid-column: 2 / span 2;
}
.k-tp-hue-swatch {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
}
.k-tp-buttons {
  display: flex;
  gap: 6px;
  margin-top: 4px;
}
.k-tp-btn {
  flex: 1;
  background: var(--panel-hi, rgba(20,32,52,0.92));
  border: 1px solid var(--border, rgba(120,180,255,0.18));
  color: var(--text);
  padding: 6px 10px;
  font-size: 11px;
  font-family: var(--font-header);
  letter-spacing: var(--header-letter, 0.6px);
  text-transform: uppercase;
  border-radius: var(--radius-sm, 4px);
  cursor: pointer;
}
.k-tp-btn.primary {
  background: var(--accent-dim, rgba(95,184,255,0.18));
  border-color: var(--accent, #5fb8ff);
  color: var(--accent, #5fb8ff);
  font-weight: 600;
}
.k-tp-btn:hover { filter: brightness(1.15); }

/* Settings cog button on the top strip */
.k-top-cog {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--panel-hi, rgba(20,32,52,0.92));
  border: 1px solid var(--border, rgba(120,180,255,0.18));
  border-radius: var(--radius-sm, 4px);
  color: var(--text-dim, rgba(220,232,250,0.55));
  cursor: pointer;
  flex-shrink: 0;
  font-size: 14px;
  line-height: 1;
  padding: 0;
  margin-left: 6px;
}
.k-top-cog:hover {
  color: var(--accent, #5fb8ff);
  border-color: var(--accent-dim, rgba(95,184,255,0.18));
}