/* sg — Stellar Dominion route plan.
   Sibling of the dashboard's v2 console, not its clone: same near-black navy
   world and hairline discipline, but a route-plotter identity — course-cyan
   accent (the sibling is violet), REAL monospace for every numeral/time (the
   sibling deliberately flipped mono→sans; timetables earn mono back).
   ONE-PLAN page (owner rework 2026-07-23): a milestone strip, THE plan in
   collapsible day buckets, Empire Setup + Target Build side by side ≥900px.
   Mobile-first: single column at 390px with no horizontal scroll, tap
   targets >=44px, wide content scrolls inside its own container. */

:root {
  /* surfaces */
  --void: #040810;
  --panel: #0a1420;
  --panel-2: #0e1a29;
  --inset: #060d18;
  --border: rgba(125, 165, 215, 0.13);
  --border-strong: rgba(150, 195, 240, 0.26);

  /* ink */
  --ink: #e8eef5;
  --ink-2: #97a6bd;
  --muted: #66748c;

  /* accent — plotted-course cyan (sibling console is violet) */
  --course: #53c6d6;
  --course-hi: #8fdde8;
  --course-dim: rgba(83, 198, 214, 0.14);
  --course-line: rgba(83, 198, 214, 0.45);

  /* status — family values (owner-validated), never color alone */
  --info: #4a9ae8;
  --ok: #2fb56b;
  --warn: #d9a32b;
  --danger: #e34f60;
  --danger-dim: rgba(227, 79, 96, 0.14);
  --warn-dim: rgba(217, 163, 43, 0.14);
  --ok-dim: rgba(47, 181, 107, 0.13);

  /* resource series — family values, resource-coding continuity */
  --s-ore: #3b78e8;
  --s-crystal: #28a08b;
  --s-he3: #9a6be2;

  /* type — mono carries the data, sans carries the prose */
  --mono: ui-monospace, "SFMono-Regular", "Cascadia Mono", Menlo, Consolas, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  --r: 8px;
  --gap: 14px;
  --tap: 44px;
}

* { box-sizing: border-box; }
/* [hidden] must always win — any authored display rule silently overrides
   the UA default and leaves "hidden" elements visible (family-wide lesson). */
[hidden] { display: none !important; }

html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--void);
  /* linear fades only — chromium's software raster core-dumps on big radial
     page gradients (family gotcha, 2026-07-22) */
  background-image:
    linear-gradient(180deg, rgba(60, 150, 170, 0.06), transparent 340px),
    linear-gradient(0deg, rgba(40, 90, 140, 0.05), transparent 300px);
  background-repeat: no-repeat;
  color: var(--ink);
  font: 14px/1.5 var(--sans);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--info); }
button { font: inherit; cursor: pointer; }
:focus-visible { outline: 2px solid var(--course); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}

.vh {
  position: absolute; width: 1px; height: 1px; margin: -1px;
  clip-path: inset(50%); overflow: hidden; white-space: nowrap;
}

/* ------------------------------------------------------------ header --- */

.top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  background: rgba(4, 8, 16, 0.85);
}
.brand { display: flex; align-items: center; gap: 10px; min-width: 0; }
.brand-glyph {
  display: grid; place-items: center;
  width: 34px; height: 34px; flex: none;
  border: 1px solid var(--course-line);
  border-radius: var(--r);
  color: var(--course);
  font: 700 13px/1 var(--mono);
  letter-spacing: 0.08em;
  background: var(--course-dim);
}
.brand-name { display: flex; flex-direction: column; min-width: 0; }
.brand-title {
  margin: 0;
  font: 600 13px/1.2 var(--sans);
  text-transform: uppercase;
  letter-spacing: 0.18em;
}
.brand-sub { font-size: 11px; color: var(--muted); }

.acct {
  display: flex; align-items: center; gap: 8px;
  margin-left: auto;
  padding: 6px 10px;
  min-height: 34px;
  border: 1px solid var(--border);
  border-radius: var(--r);
  background: var(--panel);
  font: 12px/1.3 var(--mono);
  color: var(--ink-2);
  max-width: 100%;
}
.acct-text { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.led {
  width: 8px; height: 8px; border-radius: 50%; flex: none;
  background: var(--muted);
}
.led-ok { background: var(--ok); box-shadow: 0 0 6px var(--ok); }
.led-err { background: var(--danger); box-shadow: 0 0 6px var(--danger); }
.led-wait { background: var(--warn); animation: pulse 1.4s ease-in-out infinite; }
@keyframes pulse { 50% { opacity: 0.35; } }
.acct-next { font: 10px/1.4 var(--mono); color: var(--muted); white-space: nowrap; }

/* ------------------------------------------------------------ layout --- */

.wrap {
  max-width: 980px;
  margin: 0 auto;
  padding: var(--gap);
  display: flex;
  flex-direction: column;
  gap: var(--gap);
}

.duo { display: flex; flex-direction: column; gap: var(--gap); min-width: 0; }
@media (min-width: 900px) {
  .duo {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }
}

/* ------------------------------------------------------------- cards --- */

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--r);
  overflow: hidden;
}
.plate {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 12px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  background: var(--panel-2);
}
.eyebrow {
  margin: 0;
  font: 700 11px/1.4 var(--sans);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--course);
}
.fine .eyebrow { color: var(--ink-2); }
.plate-state {
  margin-left: auto;
  font: 11px/1.4 var(--mono);
  color: var(--ink-2);
  text-align: right;
}
.plate-state.is-err { color: var(--danger); }
.plate-state.is-busy { color: var(--warn); }
.card-body { padding: 12px 14px 14px; display: flex; flex-direction: column; gap: 10px; }

.hint { margin: 0; font-size: 12px; color: var(--muted); }

.btn {
  min-height: var(--tap);
  padding: 8px 16px;
  border: 1px solid var(--border-strong);
  border-radius: var(--r);
  background: var(--panel-2);
  color: var(--ink);
  font-size: 13px;
}
.btn:hover { border-color: var(--course-line); }
.btn:disabled { opacity: 0.45; cursor: default; }
.btn-primary {
  background: var(--course-dim);
  border-color: var(--course-line);
  color: var(--course-hi);
  font-weight: 600;
}

/* -------------------------------------------------------- token card --- */

.tok-summary {
  list-style: none;
  cursor: pointer;
  min-height: var(--tap);
  align-items: center;
}
.tok-summary::-webkit-details-marker { display: none; }
.tok-summary::after {
  content: "▾";
  flex: none;
  color: var(--muted);
  font-size: 11px;
  transition: transform 0.15s ease;
}
.tok[open] > .tok-summary::after { transform: rotate(180deg); }
.tok-row { display: flex; flex-wrap: wrap; gap: 10px; }
.tok-input {
  flex: 1 1 220px;
  min-width: 0;
  min-height: var(--tap);
  padding: 8px 12px;
  border: 1px solid var(--border-strong);
  border-radius: var(--r);
  background: var(--inset);
  color: var(--ink);
  font: 13px var(--mono);
}
.tok-input::placeholder { color: var(--muted); font-family: var(--sans); }

/* --------------------------------------------------- milestone strip --- */

.strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}
.chip-ms {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 2px 10px;
  border-radius: 6px;
  border: 1px solid var(--border);
  font: 600 12px/1.4 var(--mono);
  color: var(--ink-2);
  white-space: nowrap;
}
.chip-ms.is-done {
  color: var(--ok);
  background: var(--ok-dim);
  border-color: rgba(47, 181, 107, 0.4);
}
.chip-ms.is-eta {
  color: var(--course-hi);
  background: var(--course-dim);
  border-color: var(--course-line);
}
.chip-ms.is-none { color: var(--muted); border-style: dashed; }

/* ---------------------------------------------------------- the plan --- */

.plan-day {
  border-left: 2px solid var(--course-line);
  margin-left: 7px;
  padding-left: 14px;
  position: relative;
}
.plan-day:last-of-type { border-left-color: transparent; }
.plan-day > summary {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 10px;
  min-height: var(--tap);
  padding: 10px 0 8px;
  cursor: pointer;
  position: relative;
}
.plan-day > summary::-webkit-details-marker { display: none; }
.plan-day > summary::before {          /* the day node on the course line */
  content: "";
  position: absolute;
  left: -21px;
  top: 16px;
  width: 10px; height: 10px;
  border-radius: 50%;
  border: 2px solid var(--course);
  background: var(--void);
}
.plan-day[open] > summary::before { background: var(--course); }
.plan-day-name { font: 700 12px/1.3 var(--mono); color: var(--course-hi); }
.plan-day-count { margin-left: auto; font: 11px/1.3 var(--mono); color: var(--ink-2); }
.plan-rows { list-style: none; margin: 0 0 8px; padding: 0; }
.plan-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 5px 0;
  border-bottom: 1px dashed var(--border);
  font-size: 12.5px;
}
.plan-row:last-child { border-bottom: 0; }
.plan-row .t {
  flex: none;
  min-width: 58px;
  font: 11px/1.5 var(--mono);
  color: var(--muted);
  text-align: right;
}
.plan-row .txt { min-width: 0; overflow-wrap: anywhere; }

/* the subtle inline milestone divider */
.ms-marker {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 10px;
  margin: 4px 0;
  border-radius: 6px;
  border: 1px dashed var(--course-line);
  background: var(--course-dim);
  font: 600 12px/1.5 var(--mono);
  color: var(--course-hi);
  overflow-wrap: anywhere;
}
.ms-marker.is-done {
  border-color: rgba(47, 181, 107, 0.4);
  background: var(--ok-dim);
  color: var(--ok);
}
.ms-marker.is-capped {
  border-color: var(--warn);
  background: var(--warn-dim);
  color: var(--warn);
}
.ms-marker-flag { flex: none; }
li.ms-marker { list-style: none; }

/* --------------------------------------------------- computing state --- */

.pending {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 8px;
  padding: 40px 16px;
}
.pending-spinner {
  width: 26px; height: 26px;
  border-radius: 50%;
  border: 3px solid var(--border-strong);
  border-top-color: var(--course);
  animation: spin 0.9s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.pending-text { font: 600 14px/1.5 var(--sans); color: var(--ink); }
.pending-elapsed { font: 12px/1.4 var(--mono); color: var(--course-hi); }
.pending.is-err { padding: 24px 16px; }
.pending.is-err .pending-text { color: var(--danger); }

/* ------------------------------------------------------ Empire Setup --- */

.colony-grid { display: grid; grid-template-columns: 1fr; gap: 10px; }
@media (min-width: 560px) {
  .colony-grid { grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); }
}
.colony {
  min-width: 0;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--r);
  background: var(--panel-2);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.colony-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 8px; }
.colony-name { font: 700 13px/1.4 var(--mono); color: var(--course-hi); overflow-wrap: anywhere; }
.chip-pos {
  font: 11px/1.7 var(--mono);
  color: var(--ink-2);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 0 7px;
  white-space: nowrap;
}
.chip-reloc {
  font: 11px/1.7 var(--mono);
  color: var(--warn);
  background: var(--warn-dim);
  border-radius: 5px;
  padding: 0 7px;
  white-space: nowrap;
}
.colony-officer { display: flex; flex-direction: column; gap: 2px; }
.officer-name { font-size: 12.5px; color: var(--ink); overflow-wrap: anywhere; }
.officer-bonus { font: 11px/1.4 var(--mono); color: var(--muted); overflow-wrap: anywhere; }
.worker-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip-w {
  font: 11px/1.8 var(--mono);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 0 8px;
  color: var(--ink-2);
  white-space: nowrap;
}
/* resource-coding continuity: same hues as the family's resource series */
.chip-w.w-ore { color: #7da9f0; background: rgba(59, 120, 232, 0.14); border-color: rgba(59, 120, 232, 0.35); }
.chip-w.w-crystal { color: #5cc6b4; background: rgba(40, 160, 139, 0.14); border-color: rgba(40, 160, 139, 0.35); }
.chip-w.w-he3 { color: #b795ec; background: rgba(154, 107, 226, 0.14); border-color: rgba(154, 107, 226, 0.35); }

/* ------------------------------------------------------ Target Build --- */

.target-doctrine { display: flex; align-items: baseline; gap: 10px; }
.target-doctrine-label {
  font: 700 10px/1.4 var(--sans);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted);
}
.target-doctrine-name {
  font: 700 14px/1.4 var(--mono);
  color: var(--course-hi);
}
.target-talents {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  counter-reset: pick;
}
.chip-talent {
  font: 11px/1.8 var(--mono);
  color: var(--ink-2);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 0 8px;
  white-space: nowrap;
}
.chip-talent::before {           /* pick order, straight from list position */
  counter-increment: pick;
  content: counter(pick) " · ";
  color: var(--muted);
}

/* ---------------------------------------------------------- footer --- */

.fine {
  border-top: 1px solid var(--border);
  padding: 14px 4px 28px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}