/* Relationship web: typed wires, kind chips, legend, focus dimming. Colours come from the kind tokens set in JS. */
.links path.wire { stroke-width: var(--rel-w, 2.5); stroke-linejoin: round; }
.links path.wire:hover, .links path.wire.selected { stroke-width: calc(var(--rel-w, 2.5) + 1.5px); }
.links .wire-label text { font-size: 11px; }

.links .rel-dim, .card.rel-dim { opacity: 0.18; transition: opacity var(--dur-mid, 0.25s); }
.card.rel-dim { filter: saturate(0.4); }

/* Legend filter: fade every wire and label that is not the chosen kind. */
.canvas[data-rel-kind="ally"] .links [data-kind]:not([data-kind="ally"]),
.canvas[data-rel-kind="rival"] .links [data-kind]:not([data-kind="rival"]),
.canvas[data-rel-kind="family"] .links [data-kind]:not([data-kind="family"]),
.canvas[data-rel-kind="mentor"] .links [data-kind]:not([data-kind="mentor"]),
.canvas[data-rel-kind="love"] .links [data-kind]:not([data-kind="love"]),
.canvas[data-rel-kind="debt"] .links [data-kind]:not([data-kind="debt"]),
.canvas[data-rel-kind="enemy"] .links [data-kind]:not([data-kind="enemy"]),
.canvas[data-rel-kind="serves"] .links [data-kind]:not([data-kind="serves"]),
.canvas[data-rel-kind="secret"] .links [data-kind]:not([data-kind="secret"]),
.canvas[data-rel-kind="other"] .links [data-kind]:not([data-kind="other"]) { opacity: 0.12; }

/* Legend: bottom left of the canvas, solid panel, own scroll. It steps right of any open left panel or the dice tray. */
.rel-legend, .rel-legend.glass { position: absolute; left: 14px; bottom: 14px; z-index: 40; display: flex; flex-direction: column; width: 196px; max-height: min(340px, calc(100% - 28px)); padding: 6px; border-radius: var(--radius-m); font-size: 12px; color: var(--ink-0); background: var(--surface); border: 1px solid var(--glass-border-hi); box-shadow: var(--shadow-2); transition: left var(--dur-mid) var(--ease-out); }
.rel-legend[hidden] { display: none; }
.app:has(.dice-tray.open) .rel-legend { left: 324px; }
.app:has(.word-bank.open) .rel-legend { left: 344px; }
.app:has(.tables-panel.open) .rel-legend { left: 364px; }
.app:has(.codex-panel.open) .rel-legend { left: 384px; }
.app:has(.dice-tray.open):has(.word-bank.open) .rel-legend { left: 656px; }
.app:has(.dice-tray.open):has(.tables-panel.open) .rel-legend { left: 676px; }
.app:has(.dice-tray.open):has(.codex-panel.open) .rel-legend { left: 696px; }
.rel-head { display: flex; flex: none; align-items: center; justify-content: space-between; width: 100%; text-align: left; padding: 4px 6px; font-family: var(--font-label); font-size: 10px; letter-spacing: var(--label-track); text-transform: uppercase; color: var(--ink-1); }
.rel-head:hover { color: var(--ink-0); }
.rel-caret { font-style: normal; font-size: 14px; line-height: 1; }
.rel-chips { display: flex; flex-direction: column; flex: 1 1 auto; min-height: 0; overflow-y: auto; gap: 2px; margin: 4px 0 0; }
.rel-chip { display: flex; align-items: center; gap: 8px; padding: 3px 6px; border-radius: var(--radius-s); border: 1px solid transparent; color: var(--ink-1); text-align: left; }
.rel-chip:hover { background: var(--glass-strong); color: var(--ink-0); }
.rel-chip.on { border-color: var(--glass-border-hi); background: var(--glass-strong); color: var(--ink-0); }
.rel-swatch { font-style: normal; width: 16px; text-align: center; }
.rel-focus { display: grid; flex: none; grid-template-columns: auto 1fr; align-items: center; column-gap: 8px; width: 100%; margin-top: 4px; padding: 6px 8px; border-radius: var(--radius-s); border: 1px solid var(--glass-border-hi); background: var(--glass-strong); color: var(--ink-0); text-align: left; }
.rel-focus:hover { border-color: var(--brand); }
.rel-focus-text { font-weight: 600; }
.rel-focus-hint { grid-column: 2; font-size: 10.5px; color: var(--ink-2); }
.rel-switch { grid-row: 1 / span 2; position: relative; width: 28px; height: 16px; border-radius: 999px; background: var(--ink-3); transition: background var(--dur-fast); }
.rel-switch::after { content: ''; position: absolute; left: 2px; top: 2px; width: 12px; height: 12px; border-radius: 50%; background: var(--bg-0); transition: transform var(--dur-fast); }
.rel-focus.on { border-color: var(--brand); box-shadow: 0 0 0 1px var(--brand); }
.rel-focus.on .rel-switch { background: var(--brand); }
.rel-focus.on .rel-switch::after { transform: translateX(12px); background: var(--primary-ink, #fff); }
@media (max-width: 760px) { .rel-legend, .rel-legend.glass { left: 8px; } .app:has(.word-bank.open, .tables-panel.open, .codex-panel.open, .dice-tray.open) .rel-legend { display: none; } }

.rel-kinds { display: flex; flex-wrap: wrap; gap: 6px; margin: 4px 0 10px; }
.rel-pick { padding: 4px 10px; border-radius: 999px; font-size: 12px; color: var(--ink-1); background: var(--glass); border: 1px solid var(--glass-border); }
.rel-pick:hover { color: var(--ink-0); border-color: var(--kind, var(--glass-border-hi)); }
.rel-pick.on { color: var(--ink-0); border-color: var(--kind, var(--brand)); box-shadow: inset 0 0 0 1px var(--kind, var(--brand)); }
.insp-row { flex-wrap: wrap; }

.rel-note { display: flex; flex-direction: column; gap: 4px; margin: 4px 0 10px; }
.rel-note .input { width: 100%; }
.links .wire-end { pointer-events: none; }
.links .wire-end path { fill: none; }