/* galaxy.css — the repo map stage: shell, tooltip, ticker, legend, toolbar. */

/* floating tool cluster, bottom-right of the visible stage (clears the drawer) */
.viz-hud {
  position: absolute; right: calc(var(--inset-r, 0px) + 14px); bottom: 12px; z-index: 5;
  transition: right var(--t-med) var(--ease);
  display: flex; align-items: center; gap: 6px;
  background: var(--glass-soft); border: 1px solid var(--line-hi); border-radius: 999px;
  padding: 5px 8px;
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
}
.viz-hud .n { font-family: var(--mono); color: var(--faint); font-size: 11px; padding: 0 6px; white-space: nowrap }
.viztool {
  background: none; border: 1px solid var(--line); color: var(--muted); font-size: 11px;
  font-family: var(--mono); padding: 4px 12px; border-radius: 999px; text-transform: none; letter-spacing: 0;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
}
.viztool:hover { border-color: color-mix(in srgb, var(--accent) 50%, transparent); color: var(--accent-bright); box-shadow: 0 0 10px -4px var(--glow-accent) }
.viztool.on { border-color: color-mix(in srgb, var(--warn) 60%, transparent); color: var(--warn); box-shadow: 0 0 10px -4px var(--glow-warn) }
.viz-shell {
  position: absolute; inset: 0;
  overflow: hidden; background: var(--viz-bg);
  cursor: grab; user-select: none; -webkit-user-select: none; touch-action: none;
}
.viz-shell.dragging { cursor: grabbing }
.viz-shell canvas { position: absolute; inset: 0; width: 100%; height: 100% }
.viz-shell::before { /* themed atmosphere + vignette, above the canvases, below the chrome */
  content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: var(--viz-atmo, none);
  box-shadow: inset 0 0 24vmax -8vmax var(--viz-vig, transparent);
}
html[data-fx="0"] .viz-shell::before { background: none; box-shadow: none }
.viz-shell::after { /* run-active flowing border */
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px;
  background: linear-gradient(120deg,
    color-mix(in srgb, var(--warn) 80%, transparent),
    color-mix(in srgb, var(--accent) 80%, transparent),
    color-mix(in srgb, var(--warn) 80%, transparent));
  background-size: 300% 300%;
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask-composite: exclude;
  pointer-events: none; z-index: 4; opacity: 0; transition: opacity var(--t-med) var(--ease);
}
body.run-active .viz-shell::after { opacity: 1; animation: ring-flow 7s linear infinite }
@keyframes ring-flow { to { background-position: 300% 50% } }
#viz-fx { pointer-events: none }
.viz-tip {
  position: absolute; pointer-events: none; background: var(--glass); border: 1px solid var(--line);
  border-radius: 7px; padding: 7px 10px; font-family: var(--mono); font-size: 11.5px; line-height: 1.55;
  color: var(--text); max-width: 360px; z-index: 3; word-break: break-all;
}
.viz-tip .dim { color: var(--faint) }
.viz-ticker {
  position: absolute; left: calc(var(--inset-l, 0px) + 12px); bottom: 12px;
  display: flex; flex-direction: column-reverse; gap: 3px;
  font-family: var(--mono); font-size: 11px; pointer-events: none; z-index: 2;
  transition: left var(--t-med) var(--ease);
}
.viz-ticker .tk {
  color: var(--warn); background: var(--glass-soft); border-radius: 5px; padding: 2px 8px;
  transition: opacity .7s; max-width: 440px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.viz-ticker .tk.out { opacity: 0 }
.viz-legend {
  position: absolute; right: calc(var(--inset-r, 0px) + 10px); top: 10px;
  transition: right var(--t-med) var(--ease);
  background: var(--glass); border: 1px solid var(--line);
  border-radius: 8px; padding: 10px 12px; font-family: var(--mono); font-size: 11px; color: var(--muted);
  z-index: 3; max-height: 85%; overflow: auto;
}
.viz-legend .lg { display: flex; align-items: center; gap: 7px; margin: 3px 0 }
.viz-legend .sw { width: 8px; height: 8px; border-radius: 50%; display: inline-block; flex-shrink: 0 }
.viz-empty {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  color: var(--faint); font-size: 13px; text-align: center; padding: 20px; z-index: 2;
}

/* node menu (peek / history / open / reveal / copy / pin / focus / goal / chat) */
.viz-pop {
  position: absolute; z-index: 6; background: var(--glass); border: 1px solid var(--line);
  border-radius: 9px; padding: 8px 10px; max-width: 380px;
}
.viz-pop.wide { max-width: min(640px, 76vw) }
.viz-pop .pp { font-family: var(--mono); font-size: 11px; color: var(--text); word-break: break-all; margin-bottom: 2px }
.viz-pop .pmeta { font-family: var(--mono); font-size: 10.5px; color: var(--faint); margin-bottom: 6px }
.viz-pop .pa { display: flex; gap: 4px; flex-wrap: wrap; align-items: center }
.viz-pop .psec { border-top: 1px solid var(--line); margin-top: 6px; padding-top: 6px }
.viz-pop .peek pre {
  margin: 6px 0 0; max-height: 60vh; overflow: auto; white-space: pre;
  font-family: var(--mono); font-size: 11px; line-height: 1.55; color: var(--muted);
  background: color-mix(in srgb, var(--bg0) 70%, transparent);
  border: 1px solid var(--line); border-radius: 6px; padding: 8px 10px;
}
.viz-pop .peek .pmeta { margin: 5px 0 0 }

/* focused-subtree chip (sits beside the extension chips) */
.focuschip { color: var(--accent); border-color: color-mix(in srgb, var(--accent) 45%, transparent) }

/* unpin button inside the search dropdown's pinned rows */
.search-drop .srx { margin-left: auto; background: none; border: none; color: var(--faint); font-size: 10px; padding: 0 2px; cursor: pointer }
.search-drop .srx:hover { color: var(--viz-deleted, #e0614b) }

/* hovered-path breadcrumb */
.hud-crumb {
  position: absolute; left: calc(var(--inset-l, 0px) + 12px); top: 10px; z-index: 5;
  display: flex; align-items: center; gap: 2px; max-width: min(70vw, 700px); overflow: hidden;
  background: var(--glass-soft); border: 1px solid var(--line-hi); border-radius: 999px;
  padding: 3px 10px; font-family: var(--mono); font-size: 11px;
  transition: left var(--t-med) var(--ease);
}
.hud-crumb .cseg {
  background: none; border: none; color: var(--muted); font-family: var(--mono); font-size: 11px;
  padding: 0 1px; border-radius: 4px; white-space: nowrap;
}
.hud-crumb .cseg:hover { color: var(--accent-bright) }
.hud-crumb .cseg.last { color: var(--text) }
.hud-crumb .csep { color: var(--faint) }

@media (max-width: 760px) { .viz-hud .n { display: none } }

/* ================= view sections — one visible at a time ================= */
#stage > section { position: absolute; inset: 0; display: none }
body[data-viz="2d"] #repoviz,
body[data-viz="3d"] #repoviz3d,
body[data-viz="pack"] #repoviz-pack,
body[data-viz="tree"] #repoviz-tree,
body[data-viz="metro"] #repoviz-metro,
body[data-viz="treemap"] #repoviz-treemap { display: block }
#viz3d-labels { pointer-events: none }

/* 2D ⇄ 3D view switch, in the HUD */
/* view selector — a compact dropdown so the visualization choices never smush */
.viewdrop { position: relative; flex: none }
.viewdrop-trigger {
  display: inline-flex; align-items: center; gap: 6px; cursor: pointer;
  background: none; border: 1px solid var(--line); border-radius: 999px;
  color: var(--muted); font-family: var(--mono); font-size: 11px; padding: 4px 11px;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}
.viewdrop-trigger:hover { color: var(--accent-bright); border-color: color-mix(in srgb, var(--accent) 45%, transparent) }
.viewdrop-trigger .vd-ic { color: var(--accent); font-size: 10px }
.viewdrop-trigger .vd-lbl { color: var(--text) }
.viewdrop-trigger .vd-cv { color: var(--faint); font-size: 9px }
.viewdrop-menu {
  position: absolute; top: calc(100% + 6px); left: 0; z-index: 60; min-width: 150px;
  display: flex; flex-direction: column; padding: 5px;
  background: var(--glass, var(--bg1)); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  border: 1px solid var(--line-hi); border-radius: 10px; box-shadow: var(--elev-2, 0 8px 28px rgba(0,0,0,.45));
}
.viewdrop-menu[hidden] { display: none }
.viewdrop-item {
  text-align: left; cursor: pointer; background: none; border: none; border-radius: 7px;
  color: var(--muted); font-family: var(--mono); font-size: 12px; padding: 6px 10px;
  transition: color var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}
.viewdrop-item:hover { background: color-mix(in srgb, var(--accent) 10%, transparent); color: var(--accent-bright) }
.viewdrop-item.on { color: var(--accent-bright) }
.viewdrop-item.on::after { content: " ✦"; color: var(--accent) }

/* 3D layout switcher in the drawer */
.layseg { display: flex; gap: 4px }
.layseg button {
  flex: 1; background: none; cursor: pointer;
  border: 1px solid var(--line); border-radius: 7px;
  color: var(--muted); font-family: var(--mono); font-size: 11px; padding: 5px 0;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
}
.layseg button:hover { color: var(--accent-bright); border-color: color-mix(in srgb, var(--accent) 40%, transparent) }
.layseg button.on {
  border-color: color-mix(in srgb, var(--accent) 55%, transparent);
  color: var(--accent-bright);
  box-shadow: 0 0 10px -4px var(--glow-accent);
}