.map-style-control {
  display: grid;
  gap: 5px;
}

.theme-style-control {
  min-width: max-content;
}

.map-style-label {
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  line-height: 1;
  text-transform: uppercase;
}

.mode-switch {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 3px;
  background: var(--surface-strong);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.mode-switch .button {
  min-height: 32px;
  border-radius: 999px;
  border-color: transparent;
  padding-inline: 13px;
}

.mode-switch .button:not(.button--ghost) {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
  box-shadow: 0 8px 18px rgba(47, 107, 98, 0.22);
}

.mode-switch .button--ghost {
  background: transparent;
  color: var(--muted);
}

.radial-workspace {
  position: relative;
  display: none;
  min-width: 0;
  padding: 0;
}

body.tree-mode-radial {
  display: flex;
  flex-direction: column;
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
}

body.tree-mode-radial .topbar {
  flex: 0 0 auto;
}

body.tree-mode-radial .layout {
  display: grid;
  flex: 1 1 auto;
  grid-template-columns: minmax(280px, 390px) minmax(0, 1fr);
  min-height: 0;
  overflow: hidden;
  padding: 16px clamp(12px, 3vw, 32px) 20px;
}

body.tree-mode-radial.form-panel-collapsed.personal-panel-collapsed.files-panel-collapsed .layout {
  grid-template-columns: 0 minmax(0, 1fr);
  gap: 0;
  padding-left: 54px;
}

body.tree-mode-radial.edit-locked .layout {
  grid-template-columns: minmax(0, 1fr);
}

body.tree-mode-radial:not(.edit-locked) .layout .sidebar {
  max-height: 100%;
  overflow: auto;
}

body.tree-mode-radial .layout .workspace {
  display: none;
}

body.tree-mode-radial .radial-workspace {
  grid-column: 2;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

body.tree-mode-radial.edit-locked .radial-workspace {
  grid-column: 1;
}

body.tree-mode-radial.radial-settings-collapsed .radial-toolbar {
  display: none;
}

body.tree-mode-radial.radial-settings-collapsed .radial-canvas-shell {
  border-radius: 8px;
}

body.tree-mode-radial.viewer-mode .radial-workspace,
body.tree-mode-radial.edit-locked .radial-workspace {
  display: flex;
  visibility: visible;
}

body.radial-fullscreen-fallback {
  overflow: hidden;
}

body.radial-fullscreen-fallback .topbar,
body.radial-fullscreen-fallback .sidebar,
body.radial-fullscreen-fallback .workspace,
body.radial-fullscreen-fallback .radial-toolbar {
  display: none !important;
}

body.radial-fullscreen-fallback .layout {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  grid-template-columns: 1fr;
  padding: 0;
}

body.radial-fullscreen-fallback .radial-workspace {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  padding: 0;
}

body.radial-fullscreen-fallback .radial-canvas-shell {
  position: fixed;
  inset: 0;
  z-index: 1000;
  width: 100vw;
  height: 100vh;
  height: 100dvh;
  min-height: 100vh;
  min-height: 100dvh;
  border: 0;
  border-radius: 0;
}

.radial-workspace[hidden] {
  display: none;
}

.radial-settings-toggle {
  position: absolute;
  top: -16px;
  left: 16px;
  z-index: 45;
  min-height: 34px;
  border: 1px solid var(--accent);
  border-top: 0;
  border-radius: 0 0 8px 8px;
  padding: 7px 14px 8px;
  background: rgba(47, 107, 98, 0.96);
  color: #fff;
  cursor: pointer;
  font-size: 14px;
  font-weight: 900;
  line-height: 1;
  box-shadow: 0 12px 26px rgba(58, 48, 36, 0.18);
}

body.tree-mode-radial.radial-settings-collapsed .radial-settings-toggle {
  top: -16px;
  left: 16px;
  box-shadow: 0 10px 24px rgba(0, 8, 20, 0.16);
}

.radial-settings-toggle:hover {
  background: var(--accent-strong);
}

.radial-toolbar {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border: 1px solid var(--line);
  border-bottom: 0;
  border-radius: 8px 8px 0 0;
  margin-top: 18px;
  padding: 18px 20px;
  background: var(--panel-bg);
  box-shadow: var(--shadow);
}

.radial-toolbar h2 {
  margin-bottom: 4px;
}

.radial-toolbar p {
  margin-bottom: 0;
  color: var(--muted);
}

.radial-toolbar__actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.radial-toolbar__actions input {
  width: min(280px, 100%);
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 12px;
  background: var(--surface-strong);
  color: var(--ink);
}

.radial-canvas-shell {
  position: relative;
  min-height: 700px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 0 0 8px 8px;
  background:
    radial-gradient(circle at center, rgba(92, 168, 216, 0.14), transparent 36%),
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px),
    #0c1728;
  background-size: auto, 40px 40px, 40px 40px, auto;
  cursor: grab;
  touch-action: none;
  box-shadow: var(--shadow);
}

body.tree-mode-radial .radial-canvas-shell {
  flex: 1 1 auto;
  min-height: 0;
}

body.tree-mode-radial.radial-settings-collapsed .radial-canvas-shell {
  margin-top: 18px;
}

body:not(.theme-dark) .radial-canvas-shell {
  background:
    radial-gradient(circle at center, rgba(47, 107, 98, 0.12), transparent 38%),
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px),
    #f8f6ef;
}

.radial-canvas-shell.is-panning {
  cursor: grabbing;
}

html.radial-drag-lock,
body.radial-drag-lock {
  overscroll-behavior: none;
}

body.radial-drag-lock {
  user-select: none;
}

.radial-canvas-shell canvas {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  height: 100%;
  min-height: 700px;
}

body.tree-mode-radial .radial-canvas-shell canvas {
  min-height: 0;
}

@media (max-width: 900px) {
  body.tree-mode-radial {
    height: auto;
    min-height: 100vh;
    min-height: 100dvh;
    overflow-x: hidden;
    overflow-y: auto;
  }

  body.tree-mode-radial .layout {
    flex: 0 0 auto;
    grid-template-columns: minmax(0, 1fr);
    min-height: auto;
    overflow: visible;
    padding-bottom: 28px;
  }

  body.tree-mode-radial.form-panel-collapsed.personal-panel-collapsed.files-panel-collapsed .layout {
    grid-template-columns: minmax(0, 1fr);
    padding-left: clamp(12px, 3vw, 32px);
  }

  body.tree-mode-radial:not(.edit-locked) .layout .sidebar {
    max-height: none;
  }

  body.tree-mode-radial .radial-workspace,
  body.tree-mode-radial.edit-locked .radial-workspace {
    grid-column: 1;
    min-height: auto;
  }

  body.tree-mode-radial .radial-canvas-shell {
    flex: 0 0 auto;
    height: clamp(560px, 78dvh, 820px);
    min-height: 560px;
  }

  body.tree-mode-radial .radial-canvas-shell canvas {
    min-height: 560px;
  }
}

.radial-empty {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: grid;
  place-items: center;
  padding: 24px;
  color: var(--muted);
  text-align: center;
  pointer-events: none;
}

.radial-empty[hidden] {
  display: none;
}

.radial-position {
  pointer-events: none;
}

.radial-menu {
  position: absolute;
  z-index: 40;
  width: min(285px, calc(100vw - 24px));
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: var(--panel-bg);
  color: var(--ink);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px) saturate(1.12);
  -webkit-backdrop-filter: blur(16px) saturate(1.12);
}

.radial-menu__title {
  padding-right: 30px;
  margin-bottom: 10px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 900;
  line-height: 1.35;
}

.radial-menu .radial-menu__close {
  position: absolute;
  top: 8px;
  right: 8px;
  display: grid;
  width: 28px;
  height: 28px;
  min-height: 28px;
  padding: 0;
  place-items: center;
}

.radial-menu__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.radial-menu__form {
  display: grid;
  gap: 10px;
}

.radial-menu__form label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.radial-menu__input {
  width: 100%;
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 0 10px;
  background: var(--surface-strong);
  color: var(--ink);
  outline: none;
}

.radial-menu__input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--focus-ring);
}

.radial-menu__actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.radial-menu button {
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--surface-strong);
  color: var(--ink);
  cursor: pointer;
  font-size: 13px;
  font-weight: 800;
}

.radial-menu button:hover {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--focus-ring);
}

.radial-menu__life-toggle {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-column: 1 / -1;
  gap: 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 3px;
  background: var(--surface-strong);
}

.radial-menu__life-toggle button {
  min-height: 32px;
  border-color: transparent;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
}

.radial-menu__life-toggle button.is-active {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
}

.radial-canvas-shell:fullscreen {
  width: 100vw;
  height: 100vh;
  height: 100dvh;
  min-height: 100vh;
  min-height: 100dvh;
  border-radius: 0;
}

.radial-canvas-shell:fullscreen canvas {
  min-height: 100vh;
  min-height: 100dvh;
}

@media (max-width: 900px) {
  body.tree-mode-radial .topbar {
    gap: 12px;
    padding: 10px 12px;
  }

  body.tree-mode-radial h1 {
    font-size: 22px;
  }

  body.tree-mode-radial .subtitle {
    margin-top: 4px;
    font-size: 15px;
  }

  body.tree-mode-radial .layout {
    grid-template-columns: 1fr;
    gap: 12px;
    min-height: auto;
    overflow: visible;
    padding: 8px 8px 28px;
  }

  body.tree-mode-radial {
    height: auto;
    min-height: 100vh;
    min-height: 100dvh;
    overflow-x: hidden;
    overflow-y: auto;
  }

  body.tree-mode-radial.form-panel-collapsed.personal-panel-collapsed.files-panel-collapsed .layout {
    grid-template-columns: 1fr;
    padding-left: 8px;
  }

  body.tree-mode-radial .radial-workspace {
    grid-column: 1;
    min-height: auto;
  }

  body.tree-mode-radial .radial-canvas-shell {
    height: clamp(560px, 78dvh, 820px);
    min-height: 560px;
  }

  .radial-toolbar {
    align-items: stretch;
    flex-direction: column;
    padding: 12px;
  }

  .radial-toolbar__actions {
    justify-content: flex-start;
  }
}