/* ============================================================
   TIDES OF VALOR — Battle v2
   Isometric 3D naval combat HUD layer.
   Scoped under .bv2-root so it cannot leak into other screens.
   ============================================================ */

.bv2-root {
  position: fixed;
  inset: 0;
  background: #0b1a2a;
  overflow: hidden;
  touch-action: none;
  color: var(--parchment-light);
  font-family: 'Georgia', 'Times New Roman', serif;
  user-select: none;
  -webkit-user-select: none;
}

.bv2-canvas-wrap {
  position: absolute;
  inset: 0;
}
.bv2-canvas-wrap canvas {
  display: block;
  width: 100%;
  height: 100%;
}

/* ================ Top HUD — Stats Strip ================ */
.bv2-hud-top {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  padding: env(safe-area-inset-top, 12px) 12px 0 12px;
  display: flex;
  justify-content: center;
  pointer-events: none;
  z-index: 10;
}

.bv2-panel {
  background: linear-gradient(180deg, rgba(44,24,16,0.92), rgba(28,14,8,0.92));
  border: 1.5px solid var(--gold);
  border-radius: 10px;
  padding: 8px 12px;
  box-shadow: 0 4px 14px rgba(0,0,0,0.5), inset 0 1px 0 rgba(219,178,100,0.3);
  pointer-events: auto;
}

.bv2-stats-strip {
  width: 100%;
  max-width: 420px;
  padding: 6px 14px;
}

.bv2-stats-row-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 5px;
}

.bv2-ship-name {
  font-size: 12px;
  color: var(--gold-light);
  letter-spacing: 1px;
  font-weight: bold;
}

.bv2-turn-badge {
  font-size: 12px;
  color: var(--parchment-dark);
  letter-spacing: 0.5px;
  font-family: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
}

.bv2-stats-row-bottom {
  display: flex;
  align-items: center;
  gap: 10px;
}

.bv2-stat-hp {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
}

.bv2-stat-label {
  font-size: 12px;
  color: var(--parchment-dark);
  letter-spacing: 0.8px;
  text-transform: uppercase;
  font-family: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
  font-weight: bold;
  flex-shrink: 0;
}

.bv2-hp-bar {
  flex: 1;
  height: 10px;
  background: #1a0e08;
  border: 1px solid #5a3a1e;
  border-radius: 5px;
  overflow: hidden;
  position: relative;
}
.bv2-hp-fill {
  height: 100%;
  background: linear-gradient(90deg, #3a7d44, #5a9c54);
  transition: width 0.4s ease;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.25);
}
.bv2-hp-fill.mid { background: linear-gradient(90deg, var(--parchment-dark), var(--gold-light)); }
.bv2-hp-fill.low { background: linear-gradient(90deg, #b33a3a, #d95555); }
.bv2-hp-text {
  font-size: 12px;
  color: var(--parchment-light);
  min-width: 38px;
  text-align: right;
  font-variant-numeric: tabular-nums;
  font-family: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
}

.bv2-stat {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}

.bv2-stat-value {
  font-size: 14px;
  font-weight: bold;
  color: var(--gold-light);
  font-variant-numeric: tabular-nums;
  font-family: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
}

/* ================ Back button ================ */
.bv2-back {
  position: absolute;
  top: calc(env(safe-area-inset-top, 12px) + 64px);
  left: 12px;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgba(44,24,16,0.7);
  border: 1.5px solid #8a7048;
  color: var(--gold);
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 11;
  box-shadow: 0 2px 6px rgba(0,0,0,0.4);
}
.bv2-back:active { transform: scale(0.94); }

/* ================ Toast ================ */
.bv2-toast {
  position: absolute;
  top: calc(env(safe-area-inset-top, 12px) + 64px);
  left: 50%;
  transform: translateX(-50%);
  background: rgba(44,24,16,0.95);
  border: 1px solid var(--gold);
  border-radius: 6px;
  padding: 6px 14px;
  font-size: 13px;
  color: var(--gold-light);
  pointer-events: none;
  z-index: 9;
  white-space: nowrap;
  opacity: 0;
  transition: opacity 0.2s;
  box-shadow: 0 2px 10px rgba(0,0,0,0.6);
}
.bv2-toast.show { opacity: 1; }

/* ================ Card dock (bottom) ================ */
.bv2-card-dock {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 0 0 calc(env(safe-area-inset-bottom, 10px) + 8px) 0;
  z-index: 10;
  pointer-events: none;
}
.bv2-card-dock .cs-outer {
  pointer-events: auto;
}

/* ================ Step cards ================ */
.bv2-step-card {
  background: linear-gradient(180deg, rgba(44,24,16,0.95), rgba(20,10,6,0.95));
  border: 1.5px solid var(--gold);
  border-radius: 14px;
  padding: 14px 16px 10px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.6), inset 0 1px 0 rgba(219,178,100,0.3);
  min-height: 140px;
  display: flex;
  flex-direction: column;
}

.bv2-sc-title {
  font-size: 13px;
  font-weight: bold;
  color: var(--gold-light);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 8px;
  text-align: center;
}

.bv2-sc-body {
  flex: 1;
  font-size: 13px;
  color: var(--parchment-light);
  text-align: center;
}
.bv2-sc-body p {
  margin: 4px 0;
}
.bv2-sc-body strong {
  color: var(--gold-light);
}

.bv2-sc-sub {
  font-size: 12px;
  color: var(--parchment-dark);
  font-style: italic;
  margin-top: 4px !important;
}

.bv2-sc-hint {
  font-size: 12px;
  color: rgba(184,155,106,0.5);
  text-align: center;
  letter-spacing: 0.5px;
  margin-top: 6px;
}

.bv2-sc-btn {
  display: inline-block;
  background: linear-gradient(180deg, var(--gold), var(--gold-dark));
  border: 1.5px solid var(--text-dark);
  border-radius: 8px;
  min-height: 44px; /* mobile touch-target minimum */
  padding: 8px 18px;
  color: var(--text-dark);
  font-family: inherit;
  font-size: 13px;
  font-weight: bold;
  letter-spacing: 0.5px;
  cursor: pointer;
  margin-top: 8px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.4), 0 2px 0 var(--text-dark);
}
.bv2-sc-btn:active {
  transform: translateY(1px);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.4), 0 1px 0 var(--text-dark);
}

.bv2-sc-btn-done {
  background: linear-gradient(180deg, #3a7d44, #2a5c32);
  color: var(--parchment-light);
  border-color: #1a3a1a;
}

/* Sails toggle */
.bv2-sc-toggle-row {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-top: 8px;
}
.bv2-sc-toggle {
  flex: 1;
  max-width: 110px;
  padding: 8px 12px;
  border-radius: 8px;
  border: 1.5px solid #5a3a1e;
  background: linear-gradient(180deg, #3a2418, var(--text-dark));
  color: var(--parchment-dark);
  font-family: inherit;
  font-size: 12px;
  font-weight: bold;
  letter-spacing: 0.5px;
  cursor: pointer;
  text-align: center;
}
.bv2-sc-toggle.active {
  background: linear-gradient(180deg, var(--gold-light), var(--gold-dark));
  color: var(--text-dark);
  border-color: var(--parchment-light);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.4), 0 0 8px rgba(201,151,63,0.4);
}

/* ================ Weapon rows ================ */
.bv2-weapon-list {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-bottom: 6px;
}

.bv2-weapon-row {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 7px 10px;
  background: linear-gradient(180deg, #3a2418, var(--text-dark));
  border: 1px solid #5a3a1e;
  border-radius: 8px;
  color: var(--gold-light);
  font-family: inherit;
  font-size: 12px;
  cursor: pointer;
  text-align: left;
}
.bv2-weapon-row:active { transform: scale(0.97); }
.bv2-weapon-row.active {
  background: linear-gradient(180deg, var(--gold-light), var(--gold-dark));
  color: var(--text-dark);
  border-color: var(--parchment-light);
  box-shadow: 0 0 10px rgba(201,151,63,0.5);
}
.bv2-weapon-row.disabled {
  opacity: 0.35;
  cursor: not-allowed;
}
.bv2-weapon-row.disabled:active { transform: none; }

.bv2-weapon-icon {
  font-size: 18px;
  line-height: 1;
  flex-shrink: 0;
  width: 24px;
  text-align: center;
}

.bv2-weapon-name {
  flex: 1;
  font-weight: bold;
  letter-spacing: 0.3px;
}

.bv2-weapon-dmg {
  font-size: 12px;
  color: rgba(219,178,100,0.7);
  flex-shrink: 0;
}
.bv2-weapon-row.active .bv2-weapon-dmg {
  color: rgba(44,24,16,0.7);
}

/* ================ Floating health bar ================ */
.bv2-float-hp {
  position: absolute;
  pointer-events: none;
  z-index: 15;
  transform: translate(-50%, -100%);
  transition: opacity 0.4s;
  text-align: center;
}
.bv2-float-hp.fading {
  opacity: 0;
}

.bv2-float-hp-bar {
  width: 60px;
  height: 6px;
  background: rgba(0,0,0,0.6);
  border: 1px solid rgba(201,151,63,0.5);
  border-radius: 3px;
  overflow: hidden;
}
.bv2-float-hp-fill {
  height: 100%;
  background: linear-gradient(90deg, #3a7d44, #5a9c54);
  transition: width 0.3s;
}
.bv2-float-hp-fill.mid { background: linear-gradient(90deg, var(--parchment-dark), var(--gold-light)); }
.bv2-float-hp-fill.low { background: linear-gradient(90deg, #b33a3a, #d95555); }

.bv2-float-hp-text {
  font-size: 12px;
  color: var(--parchment-light);
  text-shadow: 0 1px 2px rgba(0,0,0,0.8);
  margin-top: 1px;
  font-family: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
}

/* ================ Overlays ================ */
.bv2-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(11,26,42,0.7), rgba(11,26,42,0.95));
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
  animation: bv2-fade 0.5s ease;
}
@keyframes bv2-fade {
  from { opacity: 0; }
  to { opacity: 1; }
}
.bv2-overlay-card {
  background: linear-gradient(180deg, var(--parchment), var(--parchment-dark));
  border: 3px solid var(--gold);
  border-radius: 16px;
  padding: 24px 28px;
  text-align: center;
  max-width: 320px;
  width: 88%;
  box-shadow: 0 10px 40px rgba(0,0,0,0.7), inset 0 2px 0 rgba(255,255,255,0.3);
  color: var(--text-dark);
  animation: bv2-pop 0.6s cubic-bezier(0.3, 1.4, 0.5, 1);
}
@keyframes bv2-pop {
  from { transform: scale(0.6); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}
.bv2-overlay h1 {
  font-size: 32px;
  margin: 0 0 4px;
  color: var(--text-dark);
  letter-spacing: 2px;
  text-shadow: 0 1px 0 rgba(255,255,255,0.3);
}
.bv2-overlay h1.defeat { color: #5a1515; }
.bv2-overlay .bv2-sub {
  font-size: 13px;
  color: #5a3a1e;
  margin-bottom: 14px;
  font-style: italic;
}
.bv2-divider-gold {
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  margin: 10px 0;
}
.bv2-reward {
  background: rgba(44,24,16,0.1);
  border: 1.5px dashed var(--gold-dark);
  border-radius: 10px;
  padding: 12px 10px;
  margin: 14px 0;
}
.bv2-reward-label {
  font-size: 12px;
  letter-spacing: 2px;
  color: #5a3a1e;
  text-transform: uppercase;
}
.bv2-reward-img {
  width: 56px;
  height: 56px;
  object-fit: cover;
  border-radius: 8px;
  border: 1.5px solid var(--gold-dark);
  margin: 6px 0;
}
.bv2-reward-name {
  font-size: 16px;
  font-weight: bold;
  color: var(--text-dark);
}
.bv2-reward-desc {
  font-size: 12px;
  color: #5a3a1e;
  margin-top: 3px;
  font-style: italic;
}
.bv2-overlay-btn {
  background: linear-gradient(180deg, var(--gold), var(--gold-dark));
  border: 2px solid var(--text-dark);
  border-radius: 8px;
  padding: 10px 22px;
  color: var(--text-dark);
  font-family: inherit;
  font-size: 14px;
  font-weight: bold;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  cursor: pointer;
  margin-top: 6px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.4), 0 3px 0 var(--text-dark);
}
.bv2-overlay-btn:active {
  transform: translateY(2px);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.4), 0 1px 0 var(--text-dark);
}

/* Prototype badge */

/* Prototype button on title screen */
.title-buttons .btn-prototype {
  background: linear-gradient(135deg, #7a3a1a, #5a2a10) !important;
  border: 2px solid var(--gold) !important;
  color: var(--gold-light) !important;
  position: relative;
}
.title-buttons .btn-prototype::after {
  content: 'BETA';
  position: absolute;
  top: -6px;
  right: -6px;
  background: var(--gold);
  color: var(--text-dark);
  font-size: 9px;
  padding: 2px 6px;
  border-radius: 4px;
  letter-spacing: 1px;
  font-weight: bold;
}

/* ================ Sail decision card ================ */
.bv2-sail-options {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 8px 0 4px;
}

.bv2-sail-option {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 3px;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1.5px solid #5a3a1e;
  background: linear-gradient(180deg, #3a2418, var(--text-dark));
  color: var(--parchment-dark);
  font-family: inherit;
  cursor: pointer;
  text-align: left;
  transition: background 0.15s, border-color 0.15s;
}

.bv2-sail-option.selected {
  background: linear-gradient(180deg, rgba(201,151,63,0.18), rgba(166,124,46,0.12));
  border-color: var(--gold);
  box-shadow: 0 0 8px rgba(201,151,63,0.25);
}

.bv2-sail-opt-label {
  font-size: 13px;
  font-weight: bold;
  letter-spacing: 0.5px;
  color: var(--gold-light);
}

.bv2-sail-option.selected .bv2-sail-opt-label {
  color: #f0d888;
}

.bv2-sail-opt-desc {
  font-size: 12px;
  color: var(--parchment-dark);
  line-height: 1.4;
}

.bv2-sail-opt-desc strong {
  color: var(--gold-light);
}

.bv2-sc-good {
  color: #5ab867;
  font-weight: 600;
}

.bv2-sc-confirm {
  width: 100%;
  margin-top: 8px;
  background: linear-gradient(180deg, #3a7d44, #2a5c32) !important;
  color: var(--parchment-light) !important;
  border-color: #1a3a1a !important;
}

/* ================ Free play end-turn bar ================ */
.bv2-freeplay-bar {
  display: flex;
  justify-content: center;
  align-items: stretch;
  gap: 8px;
  padding: 8px 12px;
}

/* Weapons bar — one fire button per drafted armament */
.bv2-weapons {
  display: flex;
  gap: 8px;
  flex: 1;
  max-width: 520px;
}
.bv2-weapons .bv2-weapon-row {
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 1px;
  min-height: 44px;
  padding: 5px 12px;
  flex: 1;
  width: auto;
}
.bv2-weapon-side {
  font-size: 12px;
  letter-spacing: 1.2px;
  color: rgba(219,178,100,0.75);
}
.bv2-weapon-row.active .bv2-weapon-side { color: rgba(44,24,16,0.7); }
.bv2-weapon-meta {
  font-size: 12px;
  color: rgba(219,178,100,0.7);
}
.bv2-weapon-row.active .bv2-weapon-meta { color: rgba(44,24,16,0.7); }
.bv2-freeplay-bar .bv2-sc-endturn {
  width: auto;
  min-width: 120px;
  min-height: 44px;
  flex-shrink: 0;
}
.bv2-freeplay-bar.bv2-confirm-bar {
  flex-direction: column;
  align-items: center;
  gap: 8px;
  background: rgba(44,24,16,0.95);
  border-radius: 12px;
  padding: 14px 18px;
  margin: 0 12px;
}
.bv2-confirm-text {
  color: #f0dbb0;
  font-size: 14px;
  text-align: center;
  margin: 0;
}
.bv2-confirm-text strong { color: var(--gold-light); }
.bv2-confirm-btns {
  display: flex;
  gap: 10px;
  width: 100%;
  max-width: 320px;
}
.bv2-confirm-btns .bv2-sc-btn { flex: 1; }
.bv2-sc-cancel {
  background: rgba(80,50,30,0.8) !important;
  border-color: #8a7048 !important;
}

.bv2-sc-endturn {
  width: 100%;
  max-width: 280px;
  padding: 10px 0;
  font-size: 14px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}