/* v0.6 battle hierarchy and mode separation */
.combat-hud {
  display: grid;
  grid-template-columns: minmax(0,1fr) auto minmax(0,1fr);
  gap: 18px;
  align-items: stretch;
  padding: 16px 18px;
}
.actor-summary { min-width: 0; }
.actor-summary h1,.actor-summary h2 { margin: 3px 0 8px; font-size: clamp(22px,2vw,32px); }
.player-summary { padding-left: 2px; }
.player-summary #status-line { max-width: 220px; text-align: right; color: var(--muted); font-size: 9px; line-height: 1.4; }
.combat-vs {
  align-self: center;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: rgba(255,255,255,.36);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: .16em;
  background: rgba(255,255,255,.025);
}
.enemy-stage { padding: 9px; }
.enemy-stage .enemy-placeholder { margin: 0; min-height: 105px; }
.enemy-stage .enemy-placeholder span { font-size: 46px; }
.battle-strip {
  min-height: 74px;
  padding: 0 10px;
}
.battle-strip .energy-orb { width: 62px; height: 62px; }
.battle-strip .energy-orb span { font-size: 25px; }
.battle-layout { gap: 18px; }
.arena,.side-column { gap: 13px; }
.context-sticky { position: sticky; top: 92px; z-index: 2; }
.rack-heading { align-items: center; }
.rack-mode-actions { display: flex; align-items: center; gap: 8px; }
.interaction-mode {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 9px;
  border: 1px solid rgba(124,230,175,.18);
  border-radius: 999px;
  color: var(--good);
  background: rgba(124,230,175,.04);
  font-size: 7px;
  font-weight: 900;
  letter-spacing: .14em;
}
.interaction-mode.combine {
  color: var(--accent);
  border-color: rgba(255,190,91,.3);
  background: rgba(255,190,91,.07);
}
#battle-view.combining .rack-section {
  margin: -4px -8px 0;
  padding: 12px 8px 10px;
  border: 1px solid rgba(255,190,91,.2);
  border-radius: 18px;
  background: linear-gradient(145deg,rgba(255,190,91,.045),transparent 55%);
}
#battle-view.combining .combine-button {
  border-color: rgba(255,190,91,.45);
  color: var(--accent);
  background: rgba(255,190,91,.08);
}
.mini-card.ingredient-selected { outline: 0; transform: translateY(-3px); }
.mini-card.ingredient-selected.slot-1 { border-color: rgba(255,190,91,.8); box-shadow: 0 0 0 2px rgba(255,190,91,.16); }
.mini-card.ingredient-selected.slot-2 { border-color: rgba(124,230,175,.8); box-shadow: 0 0 0 2px rgba(124,230,175,.14); }
.mini-card.combine-muted { opacity: .48; }
.mini-card.combine-muted:hover { opacity: .85; }
.combine-slot-badge {
  position: absolute;
  right: 8px;
  bottom: 8px;
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--accent);
  color: #171008;
  font-size: 9px;
  font-weight: 950;
  box-shadow: 0 4px 18px rgba(0,0,0,.3);
}
.slot-2 .combine-slot-badge,.mini-card.slot-2 .combine-slot-badge { background: var(--good); }

/* One right-hand context surface: card in play mode, lab bench in combine mode. */
.combine-detail {
  padding: 18px;
  background:
    radial-gradient(circle at 50% 0,rgba(255,190,91,.12),transparent 34%),
    linear-gradient(160deg,#252018,#12141b 68%);
  border-color: rgba(255,190,91,.22);
}
.lab-mode-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.lab-mode-head h2 { margin: 4px 0 5px; font-size: 28px; }
.lab-mode-head p { max-width: 370px; margin: 0; color: var(--muted); font-size: 10px; line-height: 1.55; }
.combine-slot-grid {
  display: grid;
  grid-template-columns: minmax(0,1fr) auto minmax(0,1fr);
  align-items: center;
  gap: 9px;
  margin-top: 20px;
}
.combine-slot {
  position: relative;
  min-height: 145px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 9px;
  padding: 16px 8px;
  border: 1px dashed rgba(255,255,255,.14);
  border-radius: 15px;
  background: rgba(0,0,0,.15);
  color: var(--muted);
  text-align: center;
}
.combine-slot.filled { color: var(--text); border-style: solid; }
.combine-slot.slot-1.filled { border-color: rgba(255,190,91,.42); background: rgba(255,190,91,.05); }
.combine-slot.slot-2.filled { border-color: rgba(124,230,175,.38); background: rgba(124,230,175,.04); }
.combine-slot strong { font-size: 11px; }
.combine-slot-number {
  position: absolute;
  top: 8px;
  left: 9px;
  color: var(--muted);
  font-size: 8px;
  font-weight: 950;
  letter-spacing: .12em;
}
.combine-operator,.combine-arrow { color: rgba(255,255,255,.42); font-size: 20px; font-weight: 900; }
.combine-arrow { margin: 9px 0; text-align: center; }
.combine-result-card {
  display: grid;
  gap: 5px;
  padding: 15px;
  border: 1px solid rgba(124,230,175,.2);
  border-radius: 14px;
  background: rgba(124,230,175,.045);
  text-align: center;
}
.combine-result-card strong { color: var(--good); font-size: 19px; }
.combine-result-card small { color: var(--muted); font-size: 9px; }
.combine-result-card.unknown { border-color: rgba(255,190,91,.26); background: rgba(255,190,91,.055); }
.combine-result-card.unknown strong { color: var(--accent); }
.combine-now { width: 100%; margin-top: 12px; justify-self: stretch; }
.lab-brews { margin-top: 18px; padding-top: 14px; border-top: 1px solid var(--line); }
.lab-brews-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.lab-brews-head b { color: var(--accent); font-size: 12px; }
.lab-brews .brew-item { padding: 8px 0; border-top: 1px solid rgba(255,255,255,.05); }
.lab-brews .brew-item:first-of-type { border-top: 0; }

/* Discovery queue: built to become a card-pack reveal later. */
.discovery-card { position: relative; }
.discovery-meta { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.discovery-progress {
  min-width: 48px;
  padding: 5px 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .08em;
}
.discovery-card #close-discovery { width: 100%; margin-top: 18px; }

/* Codex is its own workspace, not a battle sub-panel. */
.codex-surface { padding-top: 6px; }
.codex-hero { display: flex; justify-content: space-between; align-items: flex-end; gap: 30px; margin: 6px 0 18px; }
.codex-hero h1 { margin: 4px 0 3px; font-size: clamp(38px,5vw,70px); letter-spacing: -.045em; }
.codex-hero p { margin-bottom: 0; color: var(--muted); }
.codex-toolbar {
  display: grid;
  grid-template-columns: minmax(260px,2fr) repeat(3,minmax(125px,.7fr)) auto;
  gap: 9px;
  align-items: end;
  padding: 13px;
  margin-bottom: 14px;
}
.codex-toolbar label { display: grid; gap: 5px; color: var(--muted); font-size: 8px; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.codex-toolbar input,.codex-toolbar select {
  width: 100%;
  min-height: 38px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(255,255,255,.035);
  color: var(--text);
  outline: none;
}
.codex-toolbar select option { background: #141720; color: var(--text); }
.codex-visible { min-width: 82px; min-height: 38px; display: grid; place-items: center; align-content: center; border-left: 1px solid var(--line); }
.codex-visible b { margin-top: 2px; font-size: 12px; }
.codex-grid { grid-template-columns: repeat(4,minmax(0,1fr)); }
.codex-card { min-height: 145px; align-items: flex-start; }
.codex-card-copy { min-width: 0; }
.codex-card .eyebrow { line-height: 1.45; }
.codex-tags { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 9px; }
.codex-tags span { padding: 4px 6px; border: 1px solid rgba(255,255,255,.08); border-radius: 999px; color: var(--muted); font-size: 7px; }
.codex-empty { grid-column: 1/-1; min-height: 180px; display: grid; place-items: center; align-content: center; gap: 5px; color: var(--muted); }
.codex-empty strong { color: var(--text); }

@media (max-width: 1250px) {
  .codex-grid { grid-template-columns: repeat(3,minmax(0,1fr)); }
  .codex-toolbar { grid-template-columns: minmax(220px,1.6fr) repeat(2,minmax(120px,.7fr)); }
  .codex-visible { border-left: 0; }
}

@media (max-width: 980px) {
  .battle-layout { grid-template-columns: 1fr; }
  .context-sticky { position: static; }
  .combat-hud { grid-template-columns: 1fr; gap: 12px; }
  .combat-vs { display: none; }
  .player-summary { padding-top: 12px; border-top: 1px solid var(--line); }
  .player-summary #status-line { max-width: 52vw; }
  .enemy-stage .enemy-placeholder { min-height: 145px; }
  .codex-hero { align-items: flex-start; flex-direction: column; gap: 8px; }
  .codex-toolbar { grid-template-columns: 1fr 1fr; }
  .codex-search { grid-column: 1/-1; }
  .codex-visible { border-left: 0; }
}

@media (max-width: 680px) {
  .combat-hud { padding: 15px; }
  .actor-summary h1,.actor-summary h2 { font-size: 25px; }
  .battle-strip { min-height: 82px; }
  .enemy-stage .enemy-placeholder { min-height: 130px; }
  .rack-heading { align-items: flex-end; gap: 8px; }
  .rack-mode-actions { flex-direction: column; align-items: flex-end; gap: 5px; }
  .interaction-mode { min-height: 23px; padding: 0 7px; font-size: 6px; }
  #battle-view.combining .rack-section { margin-left: 0; margin-right: 0; }
  .combine-detail { padding: 14px; }
  .lab-mode-head h2 { font-size: 24px; }
  .combine-slot { min-height: 120px; }
  .combine-slot-grid { gap: 6px; }
  .combine-operator { font-size: 16px; }
  .codex-toolbar { grid-template-columns: 1fr; }
  .codex-search { grid-column: auto; }
  .codex-grid { grid-template-columns: 1fr; }
  .codex-visible { min-height: 32px; justify-items: start; padding-left: 2px; }
}