/* pvpTD — Game HUD & In-game Overlays */

/* Top bar HUD */
.game-hud {
  position: absolute;
  inset: 0;
  z-index: var(--z-hud);
  pointer-events: none;
  overflow: hidden;
}

.hud-top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 16px;
  background: linear-gradient(180deg, rgba(14, 10, 26, 0.92), rgba(14, 10, 26, 0.65));
  pointer-events: auto;
}

.hud-gold {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 20px;
  font-weight: bold;
  min-width: 110px;
  padding: 4px 12px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.hud-gold.defender { color: var(--color-defender); }
.hud-gold.attacker { color: var(--color-attacker); text-align: right; justify-content: flex-end; }

/* Whose purse is whose (P0 #9) */
.hud-gold .hud-gold-owner {
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 1px;
  opacity: 0.85;
  padding: 2px 5px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.1);
}
.hud-gold.mine { border-color: currentColor; box-shadow: 0 0 10px rgba(255, 255, 255, 0.08); }
.hud-gold.defender.mine .hud-gold-owner { background: var(--color-defender); color: #14101f; }
.hud-gold.attacker.mine .hud-gold-owner { background: var(--color-attacker); color: #14101f; }
.hud-gold.theirs { opacity: 0.62; transform: scale(0.92); }

/* Wave composer (Phase 2): stack a wave, send it as one decision */
.wave-composer {
  position: absolute;
  pointer-events: auto; /* the HUD root is pointer-transparent */
  bottom: 302px; /* clear of the 3-row send bar */
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 8px;
  max-width: 80vw;
  padding: 8px 10px;
  border-radius: var(--radius-lg);
  background: rgba(20, 16, 31, 0.94);
  border: 1px solid var(--color-attacker);
  box-shadow: 0 6px 22px rgba(0, 0, 0, 0.5);
  z-index: 31;
}
.wave-composer.hidden { display: none; }

/* Synergy chips float above the composer (doc 08 Phase 2) */
.wave-synergies {
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
  white-space: nowrap;
}
.wave-synergies.hidden { display: none; }
.synergy-chip {
  border: 1px solid rgba(240, 192, 64, 0.5);
  border-radius: 999px;
  background: rgba(20, 16, 31, 0.94);
  color: var(--color-gold, #f0c040);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 12px;
  cursor: pointer;
  transition: transform 0.12s ease, background 0.12s ease;
}
.synergy-chip:hover { transform: translateY(-1px); background: rgba(40, 32, 58, 0.96); }
.synergy-chip.active {
  border-color: var(--color-gold, #f0c040);
  background: rgba(240, 192, 64, 0.16);
  animation: quest-glow 1.6s ease infinite;
  cursor: default;
}
.synergy-chip.hint { opacity: 0.85; border-style: dashed; }
.wave-chips { display: flex; flex-wrap: wrap; gap: 6px; max-width: 46vw; }
.wave-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 9px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.07);
  color: var(--color-text);
  font-size: 12px;
  cursor: pointer;
}
.wave-chip:hover { border-color: var(--color-attacker); }
.wave-chip-dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; }
.wave-send-btn { white-space: nowrap; font-weight: 800; }
.wave-send-btn.too-expensive { opacity: 0.55; }
.wave-clear-btn { padding: 4px 9px; }

/* Incoming-wave banner (defender telegraph, Phase 2) */
.wave-banner {
  position: absolute;
  top: 64px;
  left: 50%;
  transform: translateX(-50%);
  padding: 8px 20px;
  border-radius: 999px;
  background: rgba(20, 16, 31, 0.92);
  border: 1px solid var(--color-attacker);
  color: var(--color-attacker);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.5px;
  pointer-events: none;
  z-index: 32;
}
.wave-banner.hidden { display: none; }
.wave-banner.pop { animation: wave-banner-pop 0.35s ease; }
@keyframes wave-banner-pop {
  0% { transform: translateX(-50%) scale(0.7); opacity: 0; }
  100% { transform: translateX(-50%) scale(1); opacity: 1; }
}

/* Moments engine banners (doc 08 Phase 2) — center-screen drama beats */
.moment-banner {
  position: absolute;
  top: 34%;
  left: 50%;
  transform: translate(-50%, -50%);
  padding: 12px 34px;
  border-radius: 8px;
  background: rgba(20, 16, 31, 0.88);
  border: 2px solid var(--color-gold, #f0c040);
  color: var(--color-gold, #f0c040);
  font-size: 26px;
  font-weight: 900;
  letter-spacing: 2px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.7);
  pointer-events: none;
  z-index: 40;
  white-space: nowrap;
}
.moment-banner.hidden { display: none; }
.moment-banner.pop { animation: moment-pop 0.45s cubic-bezier(0.2, 1.6, 0.4, 1); }
@keyframes moment-pop {
  0% { transform: translate(-50%, -50%) scale(0.4); opacity: 0; }
  60% { transform: translate(-50%, -50%) scale(1.12); opacity: 1; }
  100% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
}
.moment-banner.moment-lastlife {
  border-color: var(--color-attacker, #e94560);
  color: var(--color-attacker, #e94560);
  animation: moment-pop 0.45s cubic-bezier(0.2, 1.6, 0.4, 1), moment-throb 0.9s ease 0.45s infinite;
}
@keyframes moment-throb {
  0%, 100% { transform: translate(-50%, -50%) scale(1); }
  50% { transform: translate(-50%, -50%) scale(1.05); }
}
.moment-banner.moment-comeback {
  border-color: var(--color-defender, #4ecca3);
  color: var(--color-defender, #4ecca3);
}
.moment-banner.moment-final {
  border-color: #fff;
  color: #fff;
}

/* Final-10-seconds timer urgency */
.hud-timer.final-ten {
  color: var(--color-attacker, #e94560) !important;
  animation: final-ten-pulse 1s ease infinite;
}
@keyframes final-ten-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.18); }
}

/* Affordability countdown on gray cards (Phase 2) */
.tower-card .afford-eta {
  position: absolute;
  bottom: 3px;
  right: 5px;
  font-size: 9px;
  font-weight: 700;
  color: var(--color-warning, #f0c040);
  opacity: 0.9;
}

/* Placement-mode hint above the build bar */
.placement-hint {
  position: absolute;
  bottom: 118px;
  left: 50%;
  transform: translateX(-50%);
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(20, 16, 31, 0.92);
  border: 1px solid var(--color-defender);
  color: var(--color-defender);
  font-size: 12px;
  font-weight: 600;
  pointer-events: none;
  z-index: 30;
}
.placement-hint.hidden { display: none; }

.hud-leave-btn {
  background: rgba(233, 69, 96, 0.15);
  border: 1px solid rgba(233, 69, 96, 0.3);
  color: var(--color-danger);
  font-size: 14px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, border-color 0.2s;
  flex-shrink: 0;
}
.hud-leave-btn:hover {
  background: rgba(233, 69, 96, 0.3);
  border-color: var(--color-danger);
}
.hud-gold .gold-coin-icon { vertical-align: middle; flex-shrink: 0; }
.hud-gold .gold-coin-icon svg { width: 22px; height: 22px; }
.lives-icon { vertical-align: middle; flex-shrink: 0; }

.hud-gold.flash {
  animation: gold-bounce 0.35s var(--spring-bounce);
}

.hud-center {
  display: flex;
  gap: 20px;
  align-items: center;
  font-size: 16px;
}

.hud-lives {
  display: flex;
  align-items: center;
  gap: 5px;
  color: var(--color-lives);
  font-weight: bold;
  font-size: 18px;
  padding: 4px 12px;
  border-radius: 20px;
  background: rgba(255, 107, 107, 0.08);
  border: 1px solid rgba(255, 107, 107, 0.12);
}
.hud-lives.shake {
  animation: lives-damage 0.5s var(--spring-bounce);
}

.hud-timer {
  color: var(--color-timer);
  font-weight: bold;
  font-size: 22px;
  min-width: 70px;
  text-align: center;
  padding: 4px 14px;
  border-radius: 20px;
  background: rgba(255, 217, 61, 0.08);
  border: 1px solid rgba(255, 217, 61, 0.12);
}
.hud-timer.urgent {
  color: var(--color-danger);
  animation: pulse 0.8s ease infinite;
  border-color: rgba(233, 69, 96, 0.3);
  background: rgba(233, 69, 96, 0.1);
}

.hud-phase {
  color: var(--color-text-dim);
  font-size: 12px;
}

/* Build bar (defender) */
.build-bar {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  z-index: var(--z-hud);
  display: flex;
  gap: 8px;
  padding: 10px 14px;
  background: rgba(14, 10, 26, 0.88);
  border: 2px solid rgba(78, 204, 163, 0.2);
  border-radius: 16px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.5);
  pointer-events: auto;
  max-width: 95vw;
  overflow-x: auto;
}
.build-bar.hidden { display: none; }

/* Tower card */
.tower-card {
  touch-action: none; /* pointermove must fire during drag-from-card on touch */
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  width: var(--card-width-tower);
  min-width: var(--card-width-tower);
  height: var(--card-height-tower);
  flex-shrink: 0;
  padding: 6px 4px 5px;
  border: var(--card-border-width) solid var(--color-border);
  border-radius: var(--card-radius);
  background: linear-gradient(180deg, rgba(30, 20, 64, 0.95), rgba(20, 14, 44, 0.98));
  color: var(--color-text);
  cursor: pointer;
  transition: transform 0.2s var(--spring-bounce), box-shadow 0.2s ease, border-color 0.15s ease;
  position: relative;
  box-shadow: var(--card-shadow-idle);
  overflow: hidden;
}

/* Card shine overlay */
.tower-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: -50%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.06), transparent);
  pointer-events: none;
  transition: left 0.4s ease;
}
.tower-card:hover::after {
  left: 100%;
}

.tower-card:hover:not(:disabled):not(.cant-afford) {
  border-color: var(--color-defender);
  transform: translateY(-8px) scale(1.05);
  box-shadow: var(--card-shadow-hover);
  z-index: 2;
}
.tower-card:active:not(:disabled):not(.cant-afford) {
  transform: translateY(-4px) scale(0.97);
}
.tower-card:disabled {
  cursor: not-allowed;
}
.tower-card.selected {
  border-color: var(--color-defender);
  --glow-color: rgba(78, 204, 163, 0.5);
  animation: card-select-bounce 0.3s var(--spring-bounce) forwards,
             card-glow-pulse 1.8s ease infinite;
  z-index: 3;
}

.tower-card .tower-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}

.tower-card .tower-name {
  font-size: 10px;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
}
.tower-card .tower-cost {
  font-size: 11px;
  font-weight: 700;
  color: var(--color-gold);
  display: flex;
  align-items: center;
  gap: 2px;
}
.tower-card .hotkey {
  position: absolute;
  top: 3px;
  right: 3px;
}

/* Hover tooltip for tower and mob cards */
.btn-tooltip {
  display: none;
  position: absolute;
  bottom: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%);
  min-width: 140px;
  max-width: 200px;
  padding: 8px 10px;
  background: rgba(14, 10, 26, 0.96);
  border: 1px solid var(--color-border-light);
  border-radius: var(--card-radius);
  box-shadow: var(--shadow-lg);
  font-size: 11px;
  line-height: 1.4;
  color: var(--color-text);
  text-align: center;
  z-index: calc(var(--z-panel) + 10);
  pointer-events: none;
  white-space: normal;
}
.btn-tooltip .tip-stats {
  font-size: 10px;
  color: var(--color-text-dim);
}
.tower-card:hover .btn-tooltip,
.mob-card:hover .btn-tooltip {
  display: block;
  animation: fade-in 0.15s ease;
}

/* Mob send bar (attacker) */
.send-bar {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  z-index: var(--z-hud);
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
  padding: 10px 12px;
  background: rgba(14, 10, 26, 0.88);
  border: 2px solid rgba(233, 69, 96, 0.2);
  border-radius: 16px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.5);
  pointer-events: auto;
  max-width: 95vw;
  max-height: 50vh;
  overflow-y: auto;
}
.send-bar.hidden { display: none; }

/* Mob card */
.mob-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  width: var(--card-width-mob);
  min-width: var(--card-width-mob);
  height: var(--card-height-mob);
  padding: 5px 3px 4px;
  border: var(--card-border-width) solid var(--color-border);
  border-radius: var(--card-radius);
  background: linear-gradient(180deg, rgba(30, 20, 64, 0.95), rgba(20, 14, 44, 0.98));
  color: var(--color-text);
  cursor: pointer;
  transition: transform 0.2s var(--spring-bounce), box-shadow 0.2s ease, border-color 0.15s ease;
  position: relative;
  box-shadow: var(--card-shadow-idle);
  overflow: hidden;
}

/* Card shine overlay */
.mob-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: -50%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.06), transparent);
  pointer-events: none;
  transition: left 0.4s ease;
}
.mob-card:hover::after {
  left: 100%;
}

.mob-card:hover:not(:disabled):not(.cant-afford):not(.on-cooldown) {
  border-color: var(--color-attacker);
  transform: translateY(-8px) scale(1.05);
  box-shadow: var(--card-shadow-hover);
  z-index: 2;
}
.mob-card:active:not(:disabled):not(.cant-afford):not(.on-cooldown) {
  transform: translateY(-4px) scale(0.95);
}
.mob-card:disabled {
  cursor: not-allowed;
}
.mob-card.locked {
  cursor: not-allowed;
}

/* Mob tier badge */
.mob-card .mob-tier-badge {
  position: absolute;
  top: 3px;
  left: 3px;
  font-size: 8px;
  font-weight: 800;
  padding: 1px 4px;
  border-radius: 4px;
  line-height: 1.2;
}
.mob-card .mob-tier-badge.tier-1 { background: rgba(78, 204, 163, 0.3); color: #4ecca3; }
.mob-card .mob-tier-badge.tier-2 { background: rgba(240, 192, 64, 0.3); color: #f0c040; }
.mob-card .mob-tier-badge.tier-3 { background: rgba(233, 69, 96, 0.3); color: #e94560; }

.mob-card .mob-icon {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 4px;
}
.mob-card .mob-name {
  font-size: 9px;
  font-weight: 700;
  line-height: 1.1;
  text-align: center;
}
.mob-card .mob-cost {
  font-size: 10px;
  font-weight: 700;
  color: var(--color-gold);
  display: flex;
  align-items: center;
  gap: 2px;
}
.mob-card .hotkey {
  position: absolute;
  top: 3px;
  right: 3px;
  font-size: 9px;
}

/* Recharge — the classic round shade wiping clockwise off the card.
   Tier gates reuse the same overlay as one long initial cooldown. */
.mob-card.on-cooldown {
  pointer-events: none;
}
.mob-card .cooldown-overlay {
  position: absolute;
  inset: 0;
  border-radius: var(--card-radius);
  overflow: hidden;
  z-index: 4;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.1s;
}
.mob-card.on-cooldown .cooldown-overlay,
.mob-card.locked .cooldown-overlay {
  opacity: 1;
}
.cooldown-overlay .cooldown-shade {
  --cd: 0;
  position: absolute;
  inset: 0;
  background: conic-gradient(
    rgba(22, 22, 32, 0.8) calc(var(--cd) * 1%),
    transparent calc(var(--cd) * 1%)
  );
}

/* Cant-afford styling for cards */
.tower-card.cant-afford {
  opacity: 0.5;
  filter: saturate(0.4);
}
.tower-card.cant-afford .tower-cost {
  color: var(--color-danger);
}
.mob-card.cant-afford {
  opacity: 0.5;
  filter: saturate(0.4);
}
.mob-card.cant-afford .mob-cost {
  color: var(--color-danger);
}

/* Ready-to-buy glow: anything you can afford right now says so */
@keyframes card-ready-pulse {
  0%, 100% { box-shadow: 0 0 5px rgba(240, 192, 64, 0.28); }
  50% { box-shadow: 0 0 13px rgba(240, 192, 64, 0.55); }
}
.mob-card.can-buy,
.tower-card.can-buy {
  border-color: var(--color-gold);
  animation: card-ready-pulse 2.2s ease-in-out infinite;
}

/* Floating gold text */
.floating-gold {
  position: absolute;
  pointer-events: none;
  font-size: 16px;
  font-weight: 800;
  z-index: var(--z-toast);
  animation: float-up-bounce 1s ease-out forwards;
  white-space: nowrap;
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.8);
}
.floating-gold.gain { color: #40f070; }
.floating-gold.spend { color: #e94560; }

/* Upgrade panel (legacy fallback) */
.upgrade-panel {
  position: absolute;
  z-index: var(--z-panel);
  min-width: 180px;
  max-width: 240px;
  padding: 12px;
  background: rgba(30, 20, 64, 0.95);
  border: 2px solid var(--color-defender);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  pointer-events: auto;
}
.upgrade-panel.hidden { display: none; }

/* Kill feed */
.kill-feed {
  position: absolute;
  top: 50px;
  right: 8px;
  z-index: var(--z-hud);
  width: 180px;
  display: flex;
  flex-direction: column;
  gap: 3px;
  pointer-events: none;
}
.kill-feed-item {
  padding: 3px 8px;
  background: rgba(14, 10, 26, 0.7);
  border-radius: var(--radius-sm);
  font-size: 11px;
  color: var(--color-text-dim);
  animation: feed-slide-in 0.3s ease;
}
.kill-feed-item.fade-out {
  animation: feed-slide-out 0.3s ease forwards;
}

/* Countdown overlay */
.countdown-overlay {
  position: absolute;
  inset: 0;
  z-index: var(--z-overlay);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.5);
  pointer-events: none;
}
.countdown-overlay.hidden { display: none; }
.countdown-number {
  font-family: var(--font-display);
  font-size: 80px;
  font-weight: bold;
  color: var(--color-secondary);
  text-shadow: 0 0 30px rgba(240, 192, 64, 0.5);
}

/* Role select area (in lobby screen) */
.role-select {
  display: flex;
  gap: 12px;
  margin: 12px 0;
}
.role-card {
  flex: 1;
  padding: 14px 16px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-bg-panel);
  cursor: pointer;
  text-align: center;
  transition: all var(--transition-fast);
  min-width: 0;
}
.role-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.role-card.defender:hover,
.role-card.defender.selected {
  border-color: var(--color-defender);
  box-shadow: var(--shadow-glow-defender);
}
.role-card.attacker:hover,
.role-card.attacker.selected {
  border-color: var(--color-attacker);
  box-shadow: var(--shadow-glow-attacker);
}
.role-card.selected {
  transform: translateY(-2px);
}
.role-card .role-name {
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 4px;
}
.role-card.defender .role-name { color: var(--color-defender); }
.role-card.attacker .role-name { color: var(--color-attacker); }
.role-card .role-desc {
  font-size: 11px;
  color: var(--color-text-dim);
}

/* Ready indicator */
.ready-status {
  display: flex;
  gap: 20px;
  justify-content: center;
  margin-top: 8px;
}
.ready-dot {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
}
.ready-dot .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid var(--color-border);
  transition: all var(--transition-fast);
}
.ready-dot.ready .dot {
  background: var(--color-accent);
  border-color: var(--color-accent);
  box-shadow: 0 0 8px rgba(64, 240, 112, 0.5);
}

/* ===== Balance Lab Panel ===== */
.balance-toggle-btn {
  position: fixed;
  bottom: 10px;
  right: 120px;
  z-index: 9999;
  padding: 5px 12px;
  background: rgba(78, 204, 163, 0.15);
  border: 1px solid rgba(78, 204, 163, 0.4);
  border-radius: 12px;
  color: var(--color-defender);
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
  font-family: var(--font-main);
}
.balance-toggle-btn:hover {
  background: rgba(78, 204, 163, 0.3);
  border-color: var(--color-defender);
}

.balance-panel {
  position: fixed;
  top: 0;
  right: 0;
  width: 340px;
  height: 100vh;
  z-index: 9998;
  background: rgba(14, 10, 26, 0.96);
  border-left: 2px solid rgba(78, 204, 163, 0.25);
  box-shadow: -4px 0 20px rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
  font-family: var(--font-main);
  color: var(--color-text);
  pointer-events: auto;
}
.balance-panel.hidden { display: none; }

.balance-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  flex-shrink: 0;
}
.balance-title {
  font-size: 16px;
  font-weight: 800;
  color: var(--color-defender);
}
.balance-close-btn {
  background: rgba(233, 69, 96, 0.15);
  border: 1px solid rgba(233, 69, 96, 0.3);
  color: var(--color-danger);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 12px;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
}
.balance-close-btn:hover {
  background: rgba(233, 69, 96, 0.3);
}

.balance-body {
  flex: 1;
  overflow-y: auto;
  padding: 0 16px 16px;
}

.balance-section {
  margin-top: 14px;
}
.balance-section-title {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-text-dim);
  margin-bottom: 6px;
  letter-spacing: 0.5px;
}

.balance-hash-display {
  font-family: monospace;
  font-size: 13px;
  color: var(--color-secondary);
  padding: 6px 10px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: 6px;
  margin-bottom: 8px;
}

.balance-btn {
  padding: 6px 14px;
  background: rgba(78, 204, 163, 0.12);
  border: 1px solid rgba(78, 204, 163, 0.3);
  border-radius: 8px;
  color: var(--color-defender);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
  font-family: var(--font-main);
}
.balance-btn:hover {
  background: rgba(78, 204, 163, 0.25);
}
.balance-btn-sm {
  padding: 4px 10px;
  font-size: 10px;
}
.balance-btn.copied {
  background: rgba(64, 240, 112, 0.2);
  border-color: rgba(64, 240, 112, 0.4);
  color: #40f070;
}
.balance-btn-danger {
  background: rgba(233, 69, 96, 0.12);
  border-color: rgba(233, 69, 96, 0.3);
  color: var(--color-danger);
}
.balance-btn-danger:hover {
  background: rgba(233, 69, 96, 0.25);
}

.balance-autolog-label {
  font-size: 12px;
  color: var(--color-text);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
}
.balance-autolog-label input[type="checkbox"] {
  accent-color: var(--color-defender);
}

/* Snapshot list */
.balance-snap-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.balance-snap-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 8px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 6px;
  font-size: 12px;
}
.balance-snap-item input[type="radio"] {
  accent-color: var(--color-defender);
  flex-shrink: 0;
}
.balance-snap-label {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.balance-snap-hash {
  font-family: monospace;
  font-size: 10px;
  color: var(--color-text-dim);
  flex-shrink: 0;
}
.balance-snap-del {
  background: none;
  border: none;
  color: var(--color-danger);
  cursor: pointer;
  font-size: 12px;
  padding: 0 4px;
  opacity: 0.5;
  flex-shrink: 0;
}
.balance-snap-del:hover { opacity: 1; }

/* Log list */
.balance-log-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 400px;
  overflow-y: auto;
}
.balance-log-empty {
  font-size: 11px;
  color: var(--color-text-dim);
  text-align: center;
  padding: 12px;
}

/* Log entries — clickable to expand */
.balance-log-entry {
  padding: 6px 10px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 8px;
  font-size: 11px;
  transition: border-color 0.15s;
}
.balance-log-entry:hover {
  border-color: rgba(255, 255, 255, 0.12);
}
.balance-log-entry.expanded {
  border-color: rgba(78, 204, 163, 0.3);
  background: rgba(78, 204, 163, 0.04);
}

.balance-log-header {
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  user-select: none;
}
.balance-log-gameid {
  font-family: monospace;
  font-size: 11px;
  font-weight: 700;
  color: var(--color-secondary);
}
.balance-log-win-badge {
  font-size: 9px;
  font-weight: 800;
  padding: 1px 5px;
  border-radius: 4px;
  letter-spacing: 0.5px;
}
.balance-log-win-badge.defender {
  background: rgba(78, 204, 163, 0.2);
  color: var(--color-defender);
}
.balance-log-win-badge.attacker {
  background: rgba(233, 69, 96, 0.2);
  color: var(--color-attacker);
}
.balance-log-date {
  font-size: 10px;
  color: var(--color-text-dim);
  flex: 1;
  text-align: right;
}
.balance-log-expand-icon {
  font-size: 10px;
  color: var(--color-text-dim);
  width: 12px;
  text-align: center;
  flex-shrink: 0;
}

.balance-log-summary {
  font-size: 10px;
  color: var(--color-text-dim);
  margin-top: 3px;
  cursor: pointer;
  font-family: monospace;
}

/* Expanded log details */
.balance-log-details {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}
.balance-log-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 11px;
  margin-bottom: 8px;
}
.balance-log-table td {
  padding: 2px 0;
}
.balance-log-table td:first-child {
  color: var(--color-text-dim);
  width: 120px;
}
.balance-log-table td:last-child {
  font-weight: 600;
  text-align: right;
}
.balance-log-table td.defender { color: var(--color-defender); }
.balance-log-table td.attacker { color: var(--color-attacker); }
.balance-log-table code {
  font-size: 10px;
  background: rgba(255, 255, 255, 0.06);
  padding: 1px 4px;
  border-radius: 3px;
}
.balance-log-table tr.sep td {
  padding: 4px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.balance-log-raw {
  font-family: monospace;
  font-size: 9px;
  color: var(--color-text-dim);
  background: rgba(0, 0, 0, 0.3);
  padding: 8px;
  border-radius: 6px;
  margin-top: 6px;
  max-height: 200px;
  overflow-y: auto;
  white-space: pre-wrap;
  word-break: break-all;
}
.balance-log-raw.hidden { display: none; }

/* Log action buttons */
.balance-log-actions {
  display: flex;
  gap: 6px;
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
}

/* Event timeline */
.balance-log-timeline-section {
  margin-top: 8px;
}
.balance-log-timeline {
  max-height: 250px;
  overflow-y: auto;
  font-size: 10px;
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.15);
}
.balance-timeline-row {
  display: flex;
  gap: 8px;
  padding: 2px 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.02);
}
.balance-timeline-row:last-child { border-bottom: none; }
.balance-timeline-row:hover { background: rgba(255, 255, 255, 0.03); }
.balance-timeline-ts {
  font-family: monospace;
  color: var(--color-text-dim);
  min-width: 36px;
  flex-shrink: 0;
}
.balance-timeline-desc {
  flex: 1;
  color: var(--color-text);
}
.tl-action {
  font-weight: 700;
  font-size: 9px;
  padding: 0 4px;
  border-radius: 3px;
  margin-right: 4px;
  letter-spacing: 0.3px;
}
.tl-def { background: rgba(78, 204, 163, 0.2); color: var(--color-defender); }
.tl-atk { background: rgba(233, 69, 96, 0.2); color: var(--color-attacker); }
.tl-warn { background: rgba(240, 192, 64, 0.2); color: var(--color-secondary); }
.tl-dim { color: var(--color-text-dim); }
.tl-snap {
  font-family: monospace;
  color: var(--color-text-dim);
  font-style: italic;
}

/* Confirm dialog */
/* Themed confirm (job 041) — replaces the native confirm() on match exit.
   Fixed to the viewport and above the HUD, because it is mounted on <body>. */
.game-confirm-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.72);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9000;
  animation: fade-in 0.12s ease;
}
.game-confirm-box {
  background: linear-gradient(180deg, rgba(30, 20, 64, 0.99), rgba(20, 14, 44, 0.99));
  border: 2px solid var(--color-gold, #f0c040);
  border-radius: 14px;
  padding: 26px 28px;
  max-width: 380px;
  text-align: center;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.65);
}
.game-confirm-msg {
  font-size: 16px;
  color: var(--color-text);
  margin-bottom: 20px;
  line-height: 1.5;
}
.game-confirm-btns {
  display: flex;
  gap: 12px;
  justify-content: center;
}
.game-confirm-btns .btn { min-width: 116px; }
.game-confirm-danger {
  background: var(--color-attacker, #e94560);
  border-color: var(--color-attacker, #e94560);
  color: #fff;
}
.game-confirm-btns .btn:focus-visible {
  outline: 3px solid var(--color-gold, #f0c040);
  outline-offset: 2px;
}

.balance-confirm-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
}
.balance-confirm-box {
  background: rgba(20, 14, 44, 0.98);
  border: 2px solid rgba(233, 69, 96, 0.4);
  border-radius: 12px;
  padding: 20px;
  max-width: 280px;
  text-align: center;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
}
.balance-confirm-msg {
  font-size: 13px;
  color: var(--color-text);
  margin-bottom: 16px;
  line-height: 1.4;
}
.balance-confirm-btns {
  display: flex;
  gap: 10px;
  justify-content: center;
}

.balance-footer {
  display: flex;
  gap: 8px;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

/* --- Ability bar (M2: abilities wired) --- */
/* A solid tray backing (job 026) so the rail reads as a deliberate HUD panel
   sitting in the left field gutter, never tangled with the spawn portal —
   belt-and-braces for narrow windows where the gutter is tightest. */
.ability-bar {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 9px 8px;
  border-radius: 18px;
  background: rgba(18, 12, 30, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  z-index: var(--z-hud);
}
.ability-bar.hidden { display: none; }
.ability-btn {
  position: relative;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 2px solid var(--color-border-light);
  background: var(--color-bg-panel);
  color: var(--color-text);
  font-size: 22px;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}
/* Painted card sprites (Tier 2): sprite when it exists, colored circle when not */
.tower-icon .card-sprite { width: 34px; height: 34px; object-fit: contain; }
.mob-icon .card-sprite { width: 26px; height: 26px; object-fit: contain; }
.tower-icon svg, .mob-icon svg { display: none; }
.tower-icon.no-sprite svg, .mob-icon.no-sprite svg { display: inline; }
.tower-icon.no-sprite .card-sprite, .mob-icon.no-sprite .card-sprite { display: none; }

.ability-icon-img {
  width: 30px;
  height: 30px;
  object-fit: contain;
  image-rendering: -webkit-optimize-contrast;
  pointer-events: none;
}
.ability-btn:hover { transform: scale(1.08); border-color: var(--color-secondary); }
.ability-btn:active { transform: scale(0.94); }
.ability-btn.cooling { filter: grayscale(0.8); cursor: default; }
.ability-key {
  position: absolute;
  bottom: -4px;
  right: -4px;
  font-size: 10px;
  font-weight: bold;
  background: var(--color-bg-dark);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 1px 4px;
  color: var(--color-text-dim);
}
.ability-cd {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 18px;
  color: var(--color-timer);
  background: rgba(14, 10, 26, 0.55);
  border-radius: 50%;
  opacity: 0;
}

/* --- Interactive tutorial highlight (M3.4) --- */
.tutorial-highlight {
  animation: tutorial-pulse 1.2s ease-in-out infinite;
  border-radius: var(--radius-md);
}
@keyframes tutorial-pulse {
  0%, 100% { box-shadow: 0 0 0 2px rgba(240, 192, 64, 0.9), 0 0 18px rgba(240, 192, 64, 0.5); }
  50% { box-shadow: 0 0 0 4px rgba(240, 192, 64, 0.5), 0 0 30px rgba(240, 192, 64, 0.8); }
}

/* Free Play build phase — a persistent countdown for the opening.
   The phase used to run silently, so a first-time player discovered it existed
   only when their lives started dropping. Deliberately not a flash banner:
   it has to be readable for the whole 32 seconds. */
.build-phase {
  position: absolute;
  top: 64px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 9px 26px 11px;
  border-radius: 14px;
  background: rgba(20, 16, 31, 0.94);
  border: 1px solid var(--color-defender);
  color: var(--color-defender);
  pointer-events: none;
  z-index: 32;
  min-width: 210px;
}
.build-phase b { font-size: 15px; font-weight: 800; letter-spacing: 0.4px; }
.build-phase span { font-size: 12px; color: var(--color-text-dim); }
.build-phase i {
  display: block;
  width: 100%;
  height: 3px;
  margin-top: 5px;
  border-radius: 2px;
  background: linear-gradient(to right, var(--color-defender) var(--p), rgba(255,255,255,0.12) var(--p));
  transition: background 0.3s linear;
}
.build-phase.urgent { border-color: var(--color-attacker); color: var(--color-attacker); }
.build-phase.urgent i { background: linear-gradient(to right, var(--color-attacker) var(--p), rgba(255,255,255,0.12) var(--p)); }
.build-phase.hidden { display: none; }