/* Оверлей «Логика проекта» — вызывается одновременным Q + W + E */
#logic-overlay {
  position: fixed; inset: 0; z-index: 500;
  background: #0b0d10;
  display: grid; grid-template-rows: auto 1fr;
}
#logic-overlay .lg-head {
  display: flex; align-items: baseline; gap: 20px; flex-wrap: wrap;
  padding: 14px 22px; border-bottom: 1px solid var(--rule-strong); background: var(--ink-panel);
}
#logic-overlay .lg-head h2 { font-size: 20px; }
#logic-overlay .lg-body { display: grid; grid-template-columns: 232px 1fr; overflow: hidden; }
#logic-overlay .lg-nav { border-right: 1px solid var(--rule); padding: 14px 0; overflow-y: auto; background: #0e1013; }
#logic-overlay .lg-nav button {
  display: block; width: 100%; text-align: left; background: none; border: 0;
  border-left: 2px solid transparent; padding: 10px 20px; color: var(--bone-dim); font-size: 14px;
}
#logic-overlay .lg-nav button:hover { color: var(--bone); background: #14171c; }
#logic-overlay .lg-nav button.on { color: var(--brass); border-left-color: var(--brass); background: #14171c; }
#logic-overlay .lg-nav .lg-nav-num { font-family: var(--mono); font-size: 10px; color: var(--rule-strong); margin-right: 8px; }
#logic-overlay .lg-main { overflow-y: auto; padding: 26px 34px 60px; }
#logic-overlay .lg-main h3 { font-size: 22px; margin-bottom: 6px; }
#logic-overlay .lg-main .lg-lead { color: var(--bone-dim); font-size: 14px; line-height: 1.6; max-width: 78ch; margin-bottom: 22px; }
#logic-overlay .lg-main .lg-note {
  border-left: 2px solid var(--brass-dim); padding: 8px 0 8px 14px; margin: 20px 0;
  color: var(--bone-dim); font-size: 13.5px; line-height: 1.65; max-width: 82ch;
}
#logic-overlay svg.dia { width: 100%; height: auto; max-width: 1080px; display: block; margin-bottom: 14px; }
svg.dia .bx { fill: var(--ink-panel); stroke: var(--rule-strong); stroke-width: 1; }
svg.dia .bx.accent { stroke: var(--brass); }
svg.dia .bx.good { stroke: var(--moss); }
svg.dia .bx.bad { stroke: var(--rust); }
svg.dia .bx.mist { stroke: var(--mist); }
svg.dia .bx.ghost { fill: none; stroke: var(--rule); stroke-dasharray: 3 3; }
svg.dia .bx.live { fill: #241d10; stroke: var(--brass); stroke-width: 1.6; }
svg.dia .t {
  font-family: var(--mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase;
  fill: var(--bone);
}
svg.dia .t.accent { fill: var(--brass); }
svg.dia .t.good { fill: var(--moss); }
svg.dia .t.bad { fill: #cf7466; }
svg.dia .t.mist { fill: #a99ad0; }
svg.dia .s { font-family: var(--sans); font-size: 12.5px; fill: var(--bone-dim); }
svg.dia .lbl { font-family: var(--mono); font-size: 10px; letter-spacing: .08em; fill: var(--bone-dim); }
svg.dia .ln { stroke: var(--rule-strong); stroke-width: 1.2; fill: none; }
svg.dia .ln.soft { stroke: var(--rule); stroke-dasharray: 4 4; }
svg.dia .ln.bad { stroke: var(--rust); }
svg.dia .ln.good { stroke: var(--moss); }
svg.dia .ln.mist { stroke: var(--mist); }

#logic-overlay table { max-width: 1080px; margin-bottom: 8px; }
#logic-overlay .pill {
  font-family: var(--mono); font-size: 10px; letter-spacing: .1em; text-transform: uppercase;
  border: 1px solid var(--rule-strong); color: var(--bone-dim); padding: 2px 7px; white-space: nowrap;
}
#logic-overlay .pill.done { border-color: var(--moss); color: var(--moss); }
#logic-overlay .pill.skip { border-color: var(--rule-strong); color: var(--bone-dim); }
#logic-overlay .pill.later { border-color: var(--brass-dim); color: var(--brass); }
#logic-overlay .lg-hint { font-family: var(--mono); font-size: 10px; letter-spacing: .12em; color: var(--rule-strong); }
@media (max-width: 760px) {
  #logic-overlay .lg-body { grid-template-columns: 1fr; grid-template-rows: auto 1fr; }
  #logic-overlay .lg-nav { display: flex; overflow-x: auto; border-right: 0; border-bottom: 1px solid var(--rule); padding: 0; }
  #logic-overlay .lg-nav button { white-space: nowrap; border-left: 0; border-bottom: 2px solid transparent; }
  #logic-overlay .lg-nav button.on { border-left: 0; border-bottom-color: var(--brass); }
  #logic-overlay .lg-main { padding: 18px; }
}