:root {
  color-scheme: dark;

  --background: #05070f;
  --panel: #0e1526;
  --panel-light: #16203a;
  --panel-deep: #090e1c;
  --line: #253150;
  --line-soft: #1a2440;

  --text: #f2f5ff;
  --muted: #9fabc9;
  --faint: #6c7a9c;

  --cyan: #6ee7f2;
  --gold: #f5c45b;
  --danger: #ff7790;
  --green: #6ee7a8;

  /* Every side is colour-coded so the two columns never blur together. */
  --accent: var(--cyan);
  --accent-soft: rgb(110 231 242 / 14%);

  --control-height: 2.75rem;
  --radius: .6rem;
  --radius-lg: 1rem;

  font-family: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  font-synthesis-weight: none;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(ellipse at 15% -10%, rgb(29 60 130 / 55%) 0, transparent 45rem),
    radial-gradient(ellipse at 90% 5%, rgb(84 36 120 / 45%) 0, transparent 40rem),
    var(--background);
  background-attachment: fixed;
}

/* Starfield plus a faint hex weave for the Twilight Imperium board feel. */
body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  content: "";
  opacity: .3;
  background-image:
    radial-gradient(#ffffff 0.6px, transparent 0.6px),
    radial-gradient(#9fd8ff 0.5px, transparent 0.5px);
  background-size: 34px 34px, 91px 91px;
  background-position: 0 0, 17px 43px;
}

.sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.hidden { display: none !important; }

.hero, main {
  width: min(1240px, calc(100% - 2rem));
  margin-inline: auto;
}

/* Hero */
.hero { padding: 3.5rem 0 1.75rem; }

.hero h1 {
  display: flex;
  flex-wrap: wrap;
  gap: 0 .3em;
  margin: .3rem 0 .6rem;
  font-size: clamp(2.4rem, 6.5vw, 4.5rem);
  line-height: .95;
  letter-spacing: -.05em;
}

.hero h1 .accent {
  background: linear-gradient(100deg, var(--cyan), var(--gold));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.lede {
  max-width: 62ch;
  margin: 0;
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.55;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: .5rem;
  margin: 0;
  color: var(--cyan);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .2em;
  text-transform: uppercase;
}

.eyebrow .dot {
  width: .3rem;
  height: .3rem;
  border-radius: 50%;
  background: currentColor;
  opacity: .6;
}

/* Panels */
.panel {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgb(20 29 51 / 92%), rgb(11 17 32 / 94%));
  box-shadow: 0 1.5rem 4rem rgb(0 0 0 / 35%);
}

/* A thin accent bar reads as the faction stripe on a player board. */
.panel::before {
  position: absolute;
  content: "";
  inset: 0 0 auto;
  height: 2px;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: .8;
}

.fleets {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  align-items: start;
}

.fleet {
  min-width: 0;
  margin: 0;
  padding: 1.25rem;
}

.fleet[data-side="attacker"] { --accent: var(--gold); --accent-soft: rgb(245 196 91 / 14%); }
.fleet[data-side="defender"] { --accent: var(--cyan); --accent-soft: rgb(110 231 242 / 14%); }

/* Fleet header */
.fleet-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
}

.fleet-title {
  display: flex;
  align-items: center;
  gap: .6rem;
  min-width: 0;
}

.fleet-title strong {
  display: block;
  color: var(--accent);
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: -.02em;
}

.fleet-title small {
  display: block;
  color: var(--faint);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.side-pip {
  flex-shrink: 0;
  width: 1.1rem;
  height: 1.25rem;
  background: var(--accent);
  clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%);
}

.tally {
  display: flex;
  gap: .4rem;
}

.tally-cell {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: .25rem .65rem;
  color: var(--muted);
  font-size: .72rem;
  font-weight: 700;
  white-space: nowrap;
}

.tally-cell b {
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

.fleet-blurb {
  margin: .5rem 0 1.1rem;
  color: var(--muted);
  font-size: .82rem;
  line-height: 1.45;
}

/* Section headings */
.section-head {
  display: flex;
  align-items: center;
  gap: .6rem;
  margin: 1.6rem 0 .75rem;
}

.section-head h2, .section-head h3 {
  margin: 0;
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
  white-space: nowrap;
}

.section-head .rule {
  flex: 1;
  height: 1px;
  min-width: 1rem;
  background: linear-gradient(90deg, var(--line), transparent);
}

.tag {
  flex-shrink: 0;
  border: 1px solid var(--cyan);
  border-radius: 999px;
  padding: .1rem .45rem;
  color: var(--cyan);
  font-size: .6rem;
  font-weight: 800;
  letter-spacing: .08em;
}

/* Form controls: one shared shape so every field lines up. */
.field {
  display: grid;
  gap: .35rem;
  align-content: end;
  min-width: 0;
}

.field-label {
  display: block;
  color: var(--muted);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .04em;
  line-height: 1.2;
}

.control {
  width: 100%;
  height: var(--control-height);
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0 .7rem;
  color: var(--text);
  background: var(--panel-deep);
  font: inherit;
  font-size: .92rem;
  font-weight: 600;
  line-height: 1;
}

select.control {
  appearance: none;
  padding-right: 2rem;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath fill='%239fabc9' d='M1 1.6 6 6.5l5-4.9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right .7rem center;
  background-size: .7rem;
  cursor: pointer;
}

input[type="number"].control {
  font-variant-numeric: tabular-nums;
  text-align: center;
}

.control:hover { border-color: var(--accent); }

:is(input, select, button, [tabindex]):focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

input[type="checkbox"] { accent-color: var(--accent); }

.identity {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .75rem;
  align-items: end;
}

/* Faction combobox */
.combo { position: relative; }

.combo-trigger {
  display: flex;
  align-items: center;
  gap: .6rem;
  text-align: left;
  cursor: pointer;
}

.combo-label {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.caret { color: var(--muted); font-size: .7rem; }

.combo-menu {
  display: none;
  position: absolute;
  z-index: 40;
  top: calc(100% + .35rem);
  left: 0;
  right: 0;
  max-height: 22rem;
  overflow-y: auto;
  overscroll-behavior: contain;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0 .3rem .3rem;
  background: var(--panel-deep);
  box-shadow: 0 1.5rem 3rem rgb(0 0 0 / 65%);
}

.combo.open .combo-menu { display: block; }

.combo-option {
  display: flex;
  align-items: center;
  gap: .6rem;
  width: 100%;
  border: 0;
  border-radius: .5rem;
  padding: .5rem;
  color: var(--text);
  background: transparent;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.combo-option strong { font-size: .88rem; }

.combo-option:hover { background: var(--accent-soft); }

.combo-option-text { flex: 1; min-width: 0; }

.combo-option-text strong {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* The flagship stat line must wrap rather than truncate: it is the reason to read it. */
.combo-option-text small {
  display: block;
  color: var(--muted);
  font-weight: 500;
  font-size: .7rem;
  line-height: 1.35;
}

.expansion {
  flex-shrink: 0;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: .1rem .4rem;
  color: var(--faint);
  font-size: .58rem;
  font-weight: 800;
  letter-spacing: .06em;
}

.glyph {
  flex-shrink: 0;
  width: 1.6rem;
  height: 1.6rem;
  color: var(--accent);
}

img.glyph, img.unit-art, img.unit-chip { object-fit: contain; }

/* The trigger carries both an image and a glyph. Whichever one the chosen faction has
   is shown; the other is hidden. The image carries no src until artwork is supplied,
   because an empty src makes browsers re-request the page. */

.combo-search {
  position: sticky;
  top: 0;
  z-index: 1;
  margin: 0 -.3rem .3rem;
  padding: .5rem;
  background: var(--panel-deep);
  border-bottom: 1px solid var(--line);
}

.combo-search input {
  width: 100%;
  height: 2.25rem;
  padding: 0 .6rem;
  border-radius: .5rem;
  border: 1px solid var(--line);
  background: var(--panel-light);
  color: var(--text);
  font: inherit;
  font-size: .88rem;
}

.combo-empty {
  margin: 0;
  padding: .9rem;
  color: var(--muted);
  font-size: .8rem;
  text-align: center;
}

/* Unit rows */
.unit-grid { display: grid; gap: .4rem; }

.unit {
  display: grid;
  align-items: center;
  gap: .35rem;
  border: 1px solid transparent;
  border-left: 3px solid transparent;
  border-radius: var(--radius);
  padding: .5rem .7rem;
  background: var(--panel-light);
  transition: border-color .12s ease, background-color .12s ease;
}

.unit:hover { border-color: var(--line); border-left-color: var(--line); }

/* Rows with units in them light up, so a fleet is readable at a glance. */
.unit.active {
  border-color: var(--line);
  border-left-color: var(--accent);
  background: linear-gradient(90deg, var(--accent-soft), var(--panel-light) 55%);
}

.unit-main {
  display: flex;
  align-items: center;
  gap: .7rem;
  min-width: 0;
  cursor: pointer;
}

.unit-art {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  color: var(--accent);
  opacity: .8;
}

.unit.active .unit-art { opacity: 1; }

.unit-text { flex: 1; min-width: 0; }

.unit-text strong {
  display: block;
  color: var(--text);
  font-size: .92rem;
}

.mk {
  color: var(--faint);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .08em;
}

/* A faction's own unit is worth spotting: it changes the odds and the name is unfamiliar.
   The badge follows each side's accent, so it reads on both fleets. */
.unique-mk {
  color: var(--accent);
  border: 1px solid currentColor;
  border-radius: 999px;
  padding: 0 .35rem;
  font-size: .62rem;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.unit.unique .unit-art { opacity: 1; }

.stats {
  display: flex;
  flex-wrap: wrap;
  gap: .25rem .45rem;
  margin-top: .2rem;
  color: var(--muted);
  font-size: .72rem;
  font-weight: 500;
}

.stat { white-space: nowrap; }
.stat + .stat::before { content: "·"; margin-right: .45rem; color: var(--line); }
.stat.sustain { color: var(--green); }

.unit .count { width: 4.4rem; }

.upgrade {
  display: flex;
  align-items: baseline;
  gap: .45rem;
  border-top: 1px dashed var(--line-soft);
  padding-top: .4rem;
  cursor: pointer;
}

.upgrade input { width: .95rem; height: .95rem; margin: 0; flex-shrink: 0; align-self: center; }

.upgrade-text {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0 .5rem;
  min-width: 0;
}

.upgrade-text strong {
  color: var(--accent);
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .04em;
  white-space: nowrap;
}

.upgrade-text .stats { margin-top: 0; }

.field-help {
  margin: .6rem .1rem 0;
  color: var(--faint);
  font-size: .76rem;
  line-height: 1.5;
}

/* Effects and technology */
.effects { display: grid; gap: .45rem; }

details {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-deep);
}

summary {
  padding: .7rem .75rem;
  color: var(--text);
  font-size: .82rem;
  font-weight: 700;
  cursor: pointer;
  list-style: none;
}

summary::-webkit-details-marker { display: none; }

summary::before {
  display: inline-block;
  margin-right: .5rem;
  color: var(--accent);
  content: "▸";
  font-size: .7rem;
  transition: transform .15s ease;
}

details[open] > summary::before { transform: rotate(90deg); }
details[open] > summary { border-bottom: 1px solid var(--line-soft); }

.effect {
  display: grid;
  grid-template-columns: 1.05rem 1fr;
  gap: .65rem;
  padding: .6rem .75rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-deep);
  cursor: pointer;
}

.effect:hover { border-color: var(--accent); }
details .effect { border: 0; border-top: 1px solid var(--line-soft); border-radius: 0; }
details .effect:first-of-type { border-top: 0; }

.effect input { width: 1rem; height: 1rem; margin: .15rem 0 0; }
.effect strong, .effect small { display: block; }
.effect strong { color: var(--text); font-size: .86rem; }

.effect small {
  margin-top: .15rem;
  color: var(--muted);
  font-size: .75rem;
  font-weight: 500;
  line-height: 1.45;
}

.color {
  border-radius: 999px;
  padding: .05rem .35rem;
  font-size: .58rem;
  font-style: normal;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
  vertical-align: middle;
}

.color-Red { color: #ffb4c1; background: rgb(255 119 144 / 18%); }
.color-Blue { color: #a8c8ff; background: rgb(110 160 255 / 18%); }
.color-Green { color: #a8f0c6; background: rgb(90 230 160 / 18%); }
.color-Yellow { color: #f7dd9a; background: rgb(245 196 91 / 18%); }

/* Retreat */
.retreat {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr));
  gap: .6rem;
  align-items: end;
}

/* Advanced casualty priority */
.advanced { margin-top: 1.1rem; }
.advanced-body { padding: .75rem; }

.casualty-list {
  list-style: none;
  counter-reset: casualty;
  margin: .6rem 0;
  padding: 0;
  display: grid;
  gap: .25rem;
}

.casualty-item {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .3rem .5rem;
  border: 1px solid var(--line-soft);
  border-radius: .45rem;
  background: var(--panel-light);
  font-size: .82rem;
}

.casualty-item::before {
  counter-increment: casualty;
  content: counter(casualty);
  min-width: 1.1rem;
  color: var(--faint);
  font-size: .68rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}

.casualty-item > span { flex: 1; min-width: 0; }
.casualty-item .unit-chip { color: var(--accent); }

.casualty-item .move {
  border: 1px solid var(--line);
  border-radius: .35rem;
  padding: .1rem .45rem;
  color: var(--muted);
  background: transparent;
  font: inherit;
  line-height: 1.5;
  cursor: pointer;
}

.casualty-item .move:hover { color: var(--text); background: var(--accent-soft); border-color: var(--accent); }

/* Secondary buttons */
.ghost {
  flex-shrink: 0;
  border: 1px solid var(--line);
  border-radius: .45rem;
  padding: .3rem .6rem;
  color: var(--muted);
  background: transparent;
  font: inherit;
  font-size: .72rem;
  font-weight: 700;
  cursor: pointer;
}

.ghost:hover { color: var(--text); border-color: var(--accent); background: var(--accent-soft); }

/* Battle options and submit */
.battle-options { margin-top: 1rem; padding: 1.25rem; }
.battle-options .section-head { margin-top: 0; }

.toggle {
  display: grid;
  grid-template-columns: 1.05rem 1fr;
  gap: .7rem;
  padding: .7rem 0;
  cursor: pointer;
}

.toggle + .toggle { border-top: 1px solid var(--line-soft); }
.toggle input { width: 1rem; height: 1rem; margin: .15rem 0 0; }
.toggle strong, .toggle small { display: block; }
.toggle strong { color: var(--text); font-size: .9rem; }

.toggle small {
  margin-top: .15rem;
  color: var(--muted);
  font-size: .78rem;
  font-weight: 500;
}

/* The resolve bar sticks to the bottom so a long form never hides the button. */
.resolve-bar {
  position: sticky;
  bottom: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 1rem 0 2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: .75rem;
  background: rgb(9 14 28 / 88%);
  backdrop-filter: blur(10px);
  box-shadow: 0 1rem 2.5rem rgb(0 0 0 / 45%);
}

.resolve-bar p {
  margin: 0;
  color: var(--faint);
  font-size: .78rem;
  line-height: 1.45;
}

button.primary {
  flex-shrink: 0;
  border: 0;
  border-radius: .65rem;
  padding: .85rem 1.4rem;
  color: #04121a;
  background: linear-gradient(135deg, var(--cyan), #4fd0e8);
  font: inherit;
  font-size: .95rem;
  font-weight: 900;
  letter-spacing: .01em;
  cursor: pointer;
  box-shadow: 0 .5rem 1.5rem rgb(110 231 242 / 25%);
}

button.primary:hover { filter: brightness(1.08); }

.loading { display: none; }
.htmx-request .ready { display: none; }
.htmx-request .loading { display: inline; }
.htmx-request.primary { cursor: progress; }

@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: .35; } }
.ellipsis { animation: pulse 1s ease-in-out infinite; }

.empty-state {
  display: grid;
  justify-items: center;
  gap: .75rem;
  border: 1px dashed var(--line);
  border-radius: var(--radius-lg);
  padding: 3.5rem 2rem;
  margin-bottom: 3rem;
  color: var(--muted);
  text-align: center;
}

.empty-state p { margin: 0; }

.empty-mark {
  width: 3rem;
  height: 3rem;
  color: var(--line);
}

/* Results */
.result { margin-bottom: 4rem; padding: 1.5rem; }

.result-header {
  border-bottom: 1px solid var(--line);
  padding-bottom: 1rem;
  margin-bottom: .5rem;
}

.verdicts {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  margin-top: .75rem;
}

.verdict {
  flex: 1 1 12rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: .65rem .85rem;
  background: var(--panel-deep);
}

.verdict-label {
  display: block;
  color: var(--faint);
  font-size: .66rem;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.verdict strong {
  display: block;
  margin-top: .2rem;
  font-size: 1.15rem;
  font-weight: 800;
  line-height: 1.2;
}

.winner { color: var(--gold); }

.retreat-note {
  margin: .8rem 0 0;
  border-left: 3px solid var(--gold);
  padding-left: .7rem;
  color: var(--gold);
  font-size: .85rem;
}

.survivors, .round-sides {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .75rem;
}

.survivors > section, .round-sides > section {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: .8rem;
  background: var(--panel-light);
}

.survivors > section[data-side="attacker"], .round-sides > section[data-side="attacker"] {
  --accent: var(--gold);
  border-left: 3px solid var(--gold);
}

.survivors > section[data-side="defender"], .round-sides > section[data-side="defender"] {
  --accent: var(--cyan);
  border-left: 3px solid var(--cyan);
}

.survivors h4, .round-sides h4 {
  display: flex;
  align-items: center;
  gap: .5rem;
  margin: 0 0 .5rem;
  font-size: .74rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.hits {
  border-radius: 999px;
  padding: .1rem .45rem;
  color: var(--gold);
  background: rgb(245 196 91 / 15%);
  font-size: .68rem;
  letter-spacing: .04em;
}

.losses > section { border-left-color: var(--danger); }

.unit-list { margin: 0; padding: 0; list-style: none; color: var(--muted); font-size: .82rem; }

.unit-list li {
  display: flex;
  align-items: center;
  gap: .4rem;
  padding: .12rem 0;
}

.unit-list strong { color: var(--text); font-variant-numeric: tabular-nums; }
.unit-chip { flex-shrink: 0; width: 1.15rem; height: 1.15rem; color: var(--cyan); }

.phase-list {
  counter-reset: phase;
  margin: 0 0 1rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .5rem;
}

.phase-list > li { display: block; }

.phase summary { display: flex; align-items: center; gap: .55rem; }

.phase summary::after {
  counter-increment: phase;
  content: counter(phase);
  margin-left: auto;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 .45rem;
  color: var(--faint);
  font-size: .66rem;
  font-variant-numeric: tabular-nums;
}

.phase-description {
  margin: 0;
  padding: .7rem .8rem 0;
  color: var(--muted);
  font-size: .82rem;
  line-height: 1.5;
}

.phase .round-sides { padding: .7rem .8rem .8rem; }

.remaining {
  margin-top: .6rem;
  border-top: 1px solid var(--line-soft);
  padding-top: .5rem;
  font-size: .76rem;
}

.dice { display: flex; flex-wrap: wrap; gap: .3rem; }

/* Dice read as hex tokens, echoing the board. */
.die {
  display: grid;
  width: 1.9rem;
  aspect-ratio: 1;
  place-items: center;
  background: var(--panel-deep);
  box-shadow: inset 0 0 0 1px var(--line);
  clip-path: polygon(50% 0, 93% 25%, 93% 75%, 50% 100%, 7% 75%, 7% 25%);
  color: var(--muted);
  font-size: .82rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}

.die.hit {
  color: #1b1200;
  background: var(--gold);
  box-shadow: none;
}

.damage {
  margin: .5rem 0 0;
  color: var(--muted);
  font-size: .78rem;
  line-height: 1.5;
}

.assumptions ul { margin: 0; padding: .75rem 1.4rem; color: var(--muted); font-size: .8rem; line-height: 1.6; }

@media (max-width: 860px) {
  .hero { padding-top: 2.5rem; }
  .fleets, .survivors, .round-sides { grid-template-columns: 1fr; }
  .identity { grid-template-columns: 1fr; }
  .resolve-bar { align-items: stretch; flex-direction: column; }
  .resolve-bar p { text-align: center; }
  .fleet-head { align-items: flex-start; }
  .seed-row { align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* ---------------------------------------------------------------- seed replay */

.seed-field { margin-top: .35rem; }

.seed-field .optional {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: .05rem .4rem;
  color: var(--faint);
  font-size: .65rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.seed-field small { color: var(--faint); font-size: .78rem; }

.seed-row {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem .7rem;
  align-items: center;
  margin-top: .9rem;
  border-top: 1px solid var(--line-soft);
  padding-top: .8rem;
}

.seed-label {
  color: var(--faint);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.seed-value {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: .2rem .55rem;
  background: var(--panel-deep);
  color: var(--cyan);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: .82rem;
  user-select: all;
}

.seed-row small { flex-basis: 100%; color: var(--faint); font-size: .76rem; }

/* ------------------------------------------------------------- error and notice */

.battle-error, .notice {
  display: flex;
  gap: .8rem;
  align-items: flex-start;
  border: 1px solid rgb(255 119 144 / 45%);
  border-radius: var(--radius-lg);
  padding: 1.1rem 1.2rem;
  background: rgb(255 119 144 / 8%);
}

.notice {
  margin: 0 0 1.5rem;
  border-color: var(--gold);
  background: rgb(245 196 91 / 10%);
  color: var(--gold);
}

.battle-error .error-mark {
  flex: none;
  width: 1.6rem;
  height: 1.6rem;
  color: var(--danger);
}

.battle-error h2 {
  margin: 0 0 .25rem;
  color: var(--danger);
  font-size: 1rem;
  letter-spacing: .01em;
}

.battle-error p { margin: 0; color: var(--muted); font-size: .9rem; }

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

.site-footer {
  margin: 3.5rem auto 2.5rem;
  border-top: 1px solid var(--line-soft);
  padding: 1.6rem 1.25rem 0;
  width: min(72rem, 100%);
  text-align: center;
}

.site-footer p { margin: 0 0 .5rem; color: var(--muted); font-size: .85rem; }

.site-footer a {
  border-bottom: 1px solid transparent;
  color: var(--cyan);
  text-decoration: none;
}

.site-footer a:hover { border-bottom-color: currentcolor; }

.site-footer .disclaimer {
  margin: 0 auto;
  max-width: 46rem;
  color: var(--faint);
  font-size: .76rem;
  line-height: 1.6;
}

/* ------------------------------------------------------------ faction effects */

.faction-effects {
  display: grid;
  gap: .7rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.faction-effects > li {
  border-left: 2px solid var(--line);
  padding: .1rem 0 .1rem .7rem;
}

.faction-effect-head {
  display: flex;
  align-items: baseline;
  gap: .45rem;
  margin: 0 0 .3rem;
  color: var(--text);
  font-size: .84rem;
}

.side-tag {
  color: var(--faint);
  font-size: .64rem;
  font-weight: 700;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.faction-effects .applied {
  display: flex;
  gap: .5rem;
  align-items: baseline;
  margin: .25rem 0 0;
  color: var(--muted);
  font-size: .78rem;
  line-height: 1.45;
}

.faction-effects .applied strong { color: var(--text); }

.faction-effects .badge {
  flex: none;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: .05rem .45rem;
  color: var(--faint);
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
}

/* Applied means the resolver already did it; anything else is on the players. */
.faction-effects .badge.on {
  border-color: rgb(110 231 168 / 55%);
  background: rgb(110 231 168 / 12%);
  color: var(--green);
}