:root {
  --icon-color: var(--tone-315b46, #315b46);
  --icon-foreground: var(--tone-ffffff, #ffffff);
  --icon-surface: transparent;
  --background-shade: .72;
}

/* Keep images separate from the readable content surfaces. */
body { position: relative; isolation: isolate; }
body.has-custom-background::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image: linear-gradient(rgb(var(--shade-rgb, 245 247 244) / var(--background-shade)), rgb(var(--shade-rgb, 245 247 244) / var(--background-shade))), var(--user-background);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.has-custom-background .header { background: rgb(255 255 255 / .94); }
.has-custom-background .intro,
.has-custom-background .planner-section-heading,
.has-custom-background .footprint-heading {
  background: rgb(245 247 244 / .9);
  box-shadow: 0 0 0 10px rgb(245 247 244 / .9);
  border-radius: 10px;
}
.has-custom-background .intro { margin-top: 26px; margin-bottom: 24px; padding-top: 12px; padding-bottom: 12px; }
.has-custom-background .footer > span { background: rgb(245 247 244 / .92); border-radius: 5px; padding: 2px 6px; }

.brand-mark { flex-shrink: 0; border-radius: 11px; box-shadow: inset 0 0 0 1px var(--tone-0000000a, #0000000a); }
.header nav svg, .icon-button svg, #appearance-open svg,
.planner-empty-icon, .planner-dates-empty-mark, .planner-event-mark,
.empty-center > svg, .footer-mark {
  color: var(--icon-color);
  background-color: var(--icon-surface);
  border-radius: 4px;
}
.plant { color: var(--icon-color); background-color: var(--icon-surface); border-radius: 8px; }
.plant path[stroke="var(--tone-45654f, #45654f)"] { stroke: var(--icon-color); }
.plant path[fill="var(--tone-45654f, #45654f)"] { fill: var(--icon-color); }
.plant path[fill="var(--tone-9eae8e, #9eae8e)"] { fill: color-mix(in srgb, var(--icon-color), white 40%); }
.plant path[fill="var(--tone-c7d0b3, #c7d0b3)"] { fill: color-mix(in srgb, var(--icon-color), white 65%); }

#appearance-open {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: calc(13px * var(--font-scale, 1));
  min-height: 40px;
  margin-bottom: 2px;
}
#appearance-open svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
#appearance-dialog { width: min(510px, calc(100vw - 32px)); max-height: calc(100dvh - 32px); overflow-y: auto; overscroll-behavior: contain; }
#appearance-dialog h2 { font-size: calc(25px * var(--font-scale, 1)); margin: 6px 0 4px; }
#appearance-dialog h3 { font-size: calc(14px * var(--font-scale, 1)); margin-bottom: 10px; }
.appearance-description { font-size: calc(12px * var(--font-scale, 1)); color: var(--muted); margin-bottom: 22px; }
.appearance-section + .appearance-section { margin-top: 22px; padding-top: 20px; border-top: 1px solid var(--line); }
.appearance-preview {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 122px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background-color: var(--paper);
  background-position: center;
  background-size: cover;
  overflow: hidden;
  color: var(--muted);
  font-size: calc(12px * var(--font-scale, 1));
}
#appearance-bg-preview { display: block; width: 100%; height: 100%; object-fit: cover; }
.appearance-empty-preview { padding: 5px 12px; color: var(--muted); }
#appearance-bg-name { font-size: calc(11px * var(--font-scale, 1)); color: var(--muted); overflow-wrap: anywhere; margin: 8px 0 10px; }
.appearance-file-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; }
.appearance-file-actions .button { font-size: calc(12px * var(--font-scale, 1)); min-height: 38px; padding: 8px 13px; }
.appearance-help { font-size: calc(11px * var(--font-scale, 1)); color: var(--muted); line-height: 1.8; margin-top: 7px; }
.appearance-range-label { display: flex; align-items: center; justify-content: space-between; font-size: calc(12px * var(--font-scale, 1)); margin: 15px 0 2px; }
#appearance-shade { display: block; width: 100%; padding: 0; height: 30px; margin: 0; border: 0; background: transparent; accent-color: var(--green); box-shadow: none; }
.appearance-swatches { display: flex; gap: 10px; flex-wrap: wrap; margin: 4px 0 14px; }
.appearance-swatches button { position: relative; width: 34px; height: 34px; padding: 0; border-radius: 50%; border: 3px solid var(--tone-fff, #fff); box-shadow: 0 0 0 1px var(--tone-dbe2da, #dbe2da); }
.appearance-swatches button > span { display: block; width: 100%; height: 100%; border-radius: 50%; background: var(--swatch-color); }
.appearance-swatches button[aria-pressed="true"] { box-shadow: 0 0 0 2px var(--ink); }
.appearance-color-row { display: flex; align-items: center; gap: 11px; flex-wrap: wrap; font-size: calc(12px * var(--font-scale, 1)); }
.appearance-color-row label { margin: 0; }
#appearance-icon-color { width: 44px; height: 36px; padding: 3px; margin: 0; border: 1px solid var(--line); border-radius: 8px; background: white; cursor: pointer; }
#appearance-color-value { font: calc(12px * var(--font-scale, 1))/1.4 Consolas, monospace; color: var(--muted); }
#appearance-color-reset { margin-left: auto; font-size: calc(11px * var(--font-scale, 1)); }
#appearance-status { min-height: 20px; margin-top: 16px; font-size: calc(12px * var(--font-scale, 1)); color: var(--green); overflow-wrap: anywhere; }
#appearance-status[data-tone="error"] { color: var(--tone-9c493c, #9c493c); }
#appearance-status[data-tone="pending"] { color: var(--muted); }
.appearance-section-heading p { font-size: calc(11px * var(--font-scale, 1)); color: var(--muted); line-height: 1.8; margin: -4px 0 12px; }
.appearance-note { font-size: calc(10px * var(--font-scale, 1)); color: var(--muted); margin-top: 8px; line-height: 1.8; }

@media (max-width: 1279px) {
  .sidebar-bottom { display: flex; align-items: center; gap: 14px; flex-shrink: 0; }
  #appearance-open { font-size: calc(11px * var(--font-scale, 1)); margin: 0; gap: 5px; min-height: 32px; }
  #appearance-open svg { width: 16px; height: 16px; }
}
@media (min-width: 701px) and (max-width: 860px) {
  .header { gap: 10px; padding-left: 18px; padding-right: 18px; }
  .header nav a { padding-left: 7px; padding-right: 7px; }
  .sidebar-bottom { gap: 9px; }
}
@media (max-width: 700px) {
  .brand-mark { width: 31px; height: 31px; }
  .sidebar-bottom { gap: 14px; }
  #appearance-open { min-height: 32px; }
  .has-custom-background .intro { margin-top: 18px; margin-bottom: 20px; }
  #appearance-dialog { padding: 21px; }
  #appearance-dialog h2 { font-size: calc(22px * var(--font-scale, 1)); }
  .appearance-preview { height: 106px; }
}
@media (max-width: 360px) {
  .sidebar-bottom { gap: 10px; }
  #appearance-open { gap: 4px; }
  #appearance-dialog { padding: 18px; }
  .appearance-swatches { gap: 8px; }
  .appearance-swatches button { width: 30px; height: 30px; }
  .appearance-color-row { gap: 8px; }
}