* { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --green:        #00ff88;
  --green-bright: #44ffaa;
  --green-mid:    #00cc66;
  --green-dim:    #00cc88;
  --green-dark:   #007744;
  --green-bg:     #001a0a;
  --accent:       #00ccdd;
  --accent-dim:   #0099aa;
  --accent-dark:  #004455;
  --accent2:      #44ddaa;
  --accent2-dim:  #22aa77;
  --accent2-dark: #115533;
  --common:       #00cc66;
  --uncommon:     #88ccff;
  --rare:         #ff4466;
  --epic:         #cc44ff;
  --legendary:    #ffcc44;
  --gold:         #ffcc44;
  --essence:      #ccaaff;
  --bg:           #000;
  --panel-bg:     #031008;
  --border:       #003a20;
}

body {
  font-family: 'Space Mono', monospace;
  background: #000;
  color: var(--green-bright);
  min-height: 100vh;
  font-size: 14px;
  overflow: hidden;
}

body::after {
  content: '';
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(0deg, transparent, transparent 3px, rgba(0,0,0,0.04) 3px, rgba(0,0,0,0.04) 4px);
  pointer-events: none;
  z-index: 9999;
}

/* ══════════════════════════════════════════
   TITLE SCREEN
══════════════════════════════════════════ */

.title-screen {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.8s ease;
}
.title-screen.title-fade-out {
  opacity: 0;
  pointer-events: none;
}

#title-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.title-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 48px;
}

.title-name {
  font-size: clamp(1.4rem, 4vw, 2.8rem);
  font-weight: 700;
  letter-spacing: 10px;
  color: rgba(0, 255, 136, 0.5);
  text-shadow: 0 0 60px rgba(0, 255, 136, 0.3), 0 0 20px rgba(0, 255, 136, 0.2);
  text-align: center;
  animation: title-name-drift 4s ease-in-out infinite;
}
@keyframes title-name-drift {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.title-author {
  font-size: 0.9rem;
  letter-spacing: 3px;
  color: rgba(0, 204, 136, 0.4);
}

.title-enter-btn {
  background: none;
  border: 2px solid var(--green-mid);
  color: var(--green);
  font-family: 'Space Mono', monospace;
  font-size: clamp(1.2rem, 3vw, 2rem);
  font-weight: 700;
  padding: 24px 64px;
  cursor: pointer;
  letter-spacing: 4px;
  transition: all 0.3s ease;
  animation: title-btn-pulse 2.5s ease-in-out infinite;
}
.title-enter-btn:hover {
  border-color: var(--green-bright);
  color: #fff;
  text-shadow: 0 0 20px rgba(0, 255, 136, 0.6);
  box-shadow: 0 0 40px rgba(0, 255, 136, 0.25), 0 0 80px rgba(0, 255, 136, 0.1);
  transform: scale(1.04);
}
@keyframes title-btn-pulse {
  0%, 100% { border-color: var(--green-mid); box-shadow: 0 0 0 0 rgba(0,255,136,0); }
  50% { border-color: var(--green-bright); box-shadow: 0 0 30px rgba(0,255,136,0.15), 0 0 0 6px rgba(0,255,136,0.08); }
}

.title-import-btn {
  position: absolute;
  bottom: 28px;
  right: 28px;
  z-index: 1;
  background: none;
  border: 1px solid rgba(0, 204, 136, 0.25);
  color: rgba(0, 204, 136, 0.4);
  font-family: 'Space Mono', monospace;
  font-size: 0.72rem;
  padding: 8px 16px;
  cursor: pointer;
  letter-spacing: 2px;
  transition: all 0.2s;
}
.title-import-btn:hover {
  border-color: var(--green-mid);
  color: var(--green);
}

/* ══════════════════════════════════════════
   SCREENS
══════════════════════════════════════════ */

.screen {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}
.screen.active { opacity: 1; pointer-events: all; }

.screen-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  height: 60px;
  border-bottom: 1px solid var(--border);
  background: #020a04;
  flex-shrink: 0;
  gap: 16px;
}

.screen-title {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 5px;
  color: var(--accent);
  flex: 1;
  text-align: center;
}

.gold-display {
  font-size: 1.1rem;
  color: #9977cc;
  flex-shrink: 0;
  min-width: 120px;
  text-align: right;
}
.gold-display strong {
  color: #ccaaff;
  font-size: 1.4rem;
  text-shadow: 0 0 14px rgba(170,136,255,0.4);
}

.back-btn {
  background: none;
  border: 1px solid var(--accent-dark);
  color: var(--accent-dim);
  font-family: 'Space Mono', monospace;
  font-size: 0.78rem;
  padding: 8px 16px;
  cursor: pointer;
  letter-spacing: 1px;
  transition: all 0.15s;
  flex-shrink: 0;
  white-space: nowrap;
  position: relative;
}
.back-btn:hover { border-color: var(--accent); color: var(--accent); }

.screen-content {
  flex: 1;
  overflow-y: auto;
  padding: 32px 36px 80px;
  scrollbar-width: thin;
  scrollbar-color: var(--green-dark) transparent;
}

/* ══════════════════════════════════════════
   FISHING SCREEN
══════════════════════════════════════════ */

#fishing-hud {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  height: 50px;
  border-bottom: 1px solid #001a09;
  background: #010803;
  flex-shrink: 0;
}

#fishing-hud-left {
  min-width: 200px;
  display: flex;
  align-items: center;
  gap: 12px;
}

#fishing-zone-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--accent-dim);
  white-space: nowrap;
}

#fishing-save-btns {
  display: flex;
  gap: 6px;
  opacity: 0;
  transition: opacity 0.8s ease;
}
#fishing-save-btns.visible { opacity: 1; }

.save-tb-btn {
  background: none;
  border: 1px solid var(--green-dark);
  color: var(--green-dark);
  font-family: 'Space Mono', monospace;
  font-size: 0.62rem;
  padding: 5px 10px;
  cursor: pointer;
  letter-spacing: 1px;
  transition: all 0.15s;
}
.save-tb-btn:hover { border-color: var(--green-dim); color: var(--green-dim); }

#notif-area {
  font-size: 0.6rem;
  color: var(--green-dim);
  letter-spacing: 2px;
  opacity: 0;
  transition: opacity 0.3s ease;
}
#notif-area.notif-fade {
  animation: notifFade 3s ease forwards;
}
@keyframes notifFade {
  0%   { opacity: 1; }
  70%  { opacity: 1; }
  100% { opacity: 0; }
}


#fishing-hud-right {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 200px;
  justify-content: flex-end;
}

/* Gold currency semi-circle hub above navbar */
#gold-float {
  position: fixed;
  bottom: 72px;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  height: 60px;
  background: radial-gradient(ellipse at 50% 100%, #031a0a 0%, #010803 80%);
  border: 1.5px solid var(--green-dark);
  border-bottom: none;
  border-radius: 60px 60px 0 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-bottom: 6px;
  font-size: 1.1rem;
  color: var(--green-mid);
  text-align: center;
  white-space: nowrap;
  z-index: 25;
  pointer-events: none;
  text-shadow: 0 0 12px rgba(0,0,0,0.8);
  box-shadow: 0 -4px 20px rgba(0,255,136,0.06), inset 0 2px 12px rgba(0,255,136,0.03);
}
#gold-float .gold-icon {
  position: relative;
  top: -2px;
  margin-right: 2px;
  font-size: 0.85rem;
  color: #aa88ff;
  text-shadow: 0 0 8px rgba(170,136,255,0.6);
}
#gold-float strong { color: #ccaaff; text-shadow: 0 0 10px rgba(170,136,255,0.4); font-size: 1.3rem; }

#ability-bar {
  position: absolute;
  top: 16px;
  right: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 10;
}

.ability-btn {
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: rgba(0,10,4,0.85);
  border: 2px solid var(--green-mid);
  color: var(--green-bright);
  font-family: 'Space Mono', monospace;
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  line-height: 1.1;
}
.ability-btn:hover { box-shadow: 0 0 20px #00ff8844; background: rgba(0,26,10,0.9); }
.ability-btn.cooldown {
  opacity: 0.7;
  cursor: not-allowed;
  border-color: var(--green-dark);
  color: var(--gold);
  font-size: 1.1rem;
  text-shadow: 0 0 8px #ffcc4444;
}
.ability-btn.active { border-color: var(--green-bright); background: rgba(0,40,20,0.9); box-shadow: 0 0 16px #00ff8844; }
.ability-btn.pulse-new { animation: ability-pulse 1.5s ease-in-out infinite; }
@keyframes ability-pulse {
  0%, 100% { border-color: var(--green-mid); box-shadow: none; transform: scale(1); }
  50%      { border-color: var(--green-bright); box-shadow: 0 0 24px #00ff8877, 0 0 0 8px #00ff8833; transform: scale(1.12); }
}

.ability-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
}
.auto-ability-toggle {
  cursor: pointer;
}
.auto-ability-toggle input { display: none; }
.auto-ability-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 1px solid var(--green-dark);
  background: rgba(0,10,4,0.85);
  color: var(--green-dark);
  font-family: 'Space Mono', monospace;
  font-size: 0.55rem;
  font-weight: 700;
  transition: all 0.2s;
}
.auto-ability-toggle input:checked + .auto-ability-indicator {
  border-color: var(--gold);
  color: var(--gold);
  background: rgba(30,25,0,0.9);
  box-shadow: 0 0 8px #ffcc4444;
}

#canvas-wrap {
  flex: 1;
  position: relative;
  overflow: hidden;
  cursor: crosshair;
}

#game-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

/* Zone name flash overlay */
#zone-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  pointer-events: none;
  user-select: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  opacity: 0;
}

#zone-overlay.zone-flash {
  animation: zone-name-flash 4s ease-out forwards;
}

@keyframes zone-name-flash {
  0%   { opacity: 0; }
  6%   { opacity: 1; }
  40%  { opacity: 1; }
  100% { opacity: 0; }
}

#zone-overlay-code {
  font-size: 0.65rem;
  letter-spacing: 6px;
  color: rgba(0, 220, 110, 0.75);
}

#zone-overlay-name {
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 700;
  letter-spacing: 10px;
  color: rgba(0, 255, 136, 0.6);
  text-shadow: 0 0 80px rgba(0, 255, 136, 0.55), 0 0 30px rgba(0, 255, 136, 0.35);
  white-space: nowrap;
}

/* ── Bubble nav buttons ── */

#fishing-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  height: 72px;
  background: #010803;
  border-top: 1px solid #001a09;
  flex-shrink: 0;
  overflow: visible;
  position: relative;
  z-index: 20;
}
#nav-left {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 120px;
}
#nav-center {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex: 1;
}
#nav-right {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 120px;
  justify-content: flex-end;
}
.net-nav-btn {
  background: rgba(0,10,4,0.9);
  border: 2px solid var(--green-mid);
  color: var(--green-bright);
  font-family: 'Space Mono', monospace;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 10px 18px;
  cursor: pointer;
  letter-spacing: 2px;
  transition: all 0.2s;
  white-space: nowrap;
  position: relative;
}
.net-nav-btn:hover { box-shadow: 0 0 16px #00ff8844; background: rgba(0,26,10,0.95); }
.net-nav-btn.active { border-color: var(--gold); color: var(--gold); background: rgba(20,16,0,0.9); box-shadow: 0 0 16px #ffcc4433; }
.net-nav-btn.cooldown { opacity: 0.5; cursor: not-allowed; border-color: var(--green-dark); color: var(--green-dark); }

/* Black fish banner */
#black-fish-banner {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  z-index: 1400;
  pointer-events: none;
  background: radial-gradient(ellipse at center, rgba(0,0,0,0.6) 0%, transparent 70%);
}
.bf-banner-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  letter-spacing: 6px;
}
.bf-banner-sub {
  font-size: clamp(0.85rem, 2vw, 1.1rem);
  color: var(--green-dim);
  letter-spacing: 3px;
}
.bf-banner-fade {
  animation: bf-fade 2.5s ease-out forwards;
}
@keyframes bf-fade {
  0% { opacity: 1; transform: scale(1); }
  70% { opacity: 1; transform: scale(1); }
  100% { opacity: 0; transform: scale(1.05); }
}

/* Pause overlay */
#pause-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.92);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  z-index: 1500;
}
.pause-text {
  font-size: 3rem;
  font-weight: 700;
  letter-spacing: 12px;
  color: var(--green-mid);
  text-shadow: 0 0 30px rgba(0,255,136,0.3);
}
.pause-sub {
  font-size: 0.85rem;
  letter-spacing: 3px;
  color: var(--green-dark);
}

.bubble-btn {
  opacity: 0;
  transform: translateY(12px) scale(0.92);
  transition: opacity 0.7s ease, transform 0.7s ease, box-shadow 0.3s, border-color 0.3s;
  background: #010e04;
  border: 1px solid var(--green-mid);
  position: relative;
  color: var(--green);
  font-family: 'Space Mono', monospace;
  font-size: 0.82rem;
  font-weight: 700;
  padding: 13px 32px;
  cursor: pointer;
  letter-spacing: 2px;
  border-radius: 3px;
}

.bubble-btn.revealed {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.bubble-btn:hover {
  background: var(--green-bg);
  box-shadow: 0 0 20px #00ff8833;
}

.bubble-btn.unread {
  animation: bubble-unread 1.5s ease-in-out infinite;
}

@keyframes bubble-unread {
  0%, 100% {
    border-color: var(--green-mid);
    box-shadow: 0 0 0 0 #00ff8800;
    color: var(--green);
    transform: translateY(0) scale(1);
  }
  50% {
    border-color: var(--green-bright);
    box-shadow: 0 0 0 8px #00ff8830, 0 0 50px #00ff8888;
    color: var(--green-bright);
    transform: translateY(-2px) scale(1.03);
  }
}

/* ══════════════════════════════════════════
   FISHMONGER'S REFUGE — inventory grid
══════════════════════════════════════════ */

#shop-layout {
  display: flex;
  gap: 28px;
  min-height: 100%;
}

#shop-left {
  flex: 2;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

#shop-right {
  flex: 1;
  display: flex;
  align-items: stretch;
  justify-content: center;
  min-height: 100%;
}

#fishmonger-art {
  width: 100%;
  max-width: 480px;
  position: sticky;
  top: 0;
  height: calc(100vh - 100px);
}

#fishmonger-art canvas {
  width: 100%;
  height: 100%;
  display: block;
  image-rendering: pixelated;
}

#inventory-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.inv-card {
  min-height: 90px;
  border: 1px solid var(--border);
  background: var(--panel-bg);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 14px 18px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.15s;
}

.inv-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 55%, rgba(0,255,136,0.025));
  pointer-events: none;
}

.inv-card:hover { border-color: var(--green-dark); }

/* Rarity left border */
.inv-card.rarity-common    { border-left: 4px solid #006633; }
.inv-card.rarity-uncommon  { border-left: 4px solid #336688; }
.inv-card.rarity-rare      { border-left: 4px solid #882233; }
.inv-card.rarity-epic      { border-left: 4px solid #772299; }
.inv-card.rarity-legendary { border-left: 4px solid #998822; }

.inv-card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
}

.inv-card-top-left {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.inv-card-top-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
  flex-shrink: 0;
}

.inv-fish-name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--common);
  line-height: 1.2;
}
.inv-card.rarity-uncommon  .inv-fish-name { color: var(--uncommon); }
.inv-card.rarity-rare      .inv-fish-name { color: var(--rare);   text-shadow: 0 0 8px #ff446633; }
.inv-card.rarity-epic      .inv-fish-name { color: var(--epic);   text-shadow: 0 0 8px #cc44ff33; }
.inv-card.rarity-legendary .inv-fish-name { color: var(--legendary); text-shadow: 0 0 12px #ffcc4455; }

.inv-rarity-tag {
  font-size: 0.72rem;
  letter-spacing: 2px;
  color: var(--green-dim);
}
.inv-card.rarity-uncommon  .inv-rarity-tag { color: #5588bb; }
.inv-card.rarity-rare      .inv-rarity-tag { color: #cc4466; }
.inv-card.rarity-epic      .inv-rarity-tag { color: #aa44cc; }
.inv-card.rarity-legendary .inv-rarity-tag { color: #bbaa33; }

.inv-card-fish {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px 0;
}
.inv-fish-canvas {
  display: block;
  width: 360px;
  height: 120px;
}

.inv-card-bottom {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-top: 8px;
}

.inv-fish-desc {
  font-size: 0.7rem;
  color: var(--green-dim);
  text-align: right;
  max-width: 60%;
  line-height: 1.4;
  font-style: italic;
  opacity: 0.7;
}

.inv-count {
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--green-bright);
  line-height: 1;
}

/* Rarity-colored count */
.inv-card.rarity-uncommon  .inv-count { color: var(--uncommon); }
.inv-card.rarity-rare      .inv-count { color: var(--rare); }
.inv-card.rarity-epic      .inv-count { color: var(--epic); }
.inv-card.rarity-legendary .inv-count { color: var(--legendary); }

.inv-value {
  font-size: 0.85rem;
  font-weight: 700;
}

.sell-btn {
  background: none;
  border: 1px solid var(--green-dark);
  color: var(--green-mid);
  font-family: 'Space Mono', monospace;
  font-size: 0.9rem;
  padding: 8px 16px;
  cursor: pointer;
  letter-spacing: 1px;
  white-space: nowrap;
  transition: all 0.15s;
}
.sell-btn:hover { border-color: var(--gold); color: var(--gold); }

/* Rarity-colored buttons & text */
.inv-card.rarity-common .inv-value,
.inv-card.rarity-common .sell-btn { color: var(--green-mid); }
.inv-card.rarity-common .sell-btn { border-color: var(--green-dark); }
.inv-card.rarity-common .sell-btn:hover { border-color: var(--gold); color: var(--gold); }

.inv-card.rarity-uncommon .inv-value { color: #5588bb; }
.inv-card.rarity-uncommon .sell-btn { color: #5588bb; border-color: #336688; }
.inv-card.rarity-uncommon .sell-btn:hover { color: var(--uncommon); border-color: var(--uncommon); }

.inv-card.rarity-rare .inv-value { color: #cc4466; }
.inv-card.rarity-rare .sell-btn { color: #cc4466; border-color: #882233; }
.inv-card.rarity-rare .sell-btn:hover { color: var(--rare); border-color: var(--rare); }

.inv-card.rarity-epic .inv-value { color: #aa44cc; }
.inv-card.rarity-epic .sell-btn { color: #aa44cc; border-color: #772299; }
.inv-card.rarity-epic .sell-btn:hover { color: var(--epic); border-color: var(--epic); }

.inv-card.rarity-legendary .inv-value { color: #bbaa33; }
.inv-card.rarity-legendary .sell-btn { color: #bbaa33; border-color: #998822; }
.inv-card.rarity-legendary .sell-btn:hover { color: var(--legendary); border-color: var(--legendary); }

.inv-empty {
  grid-column: 1 / -1;
  color: var(--green-dim);
  font-size: 1.3rem;
  padding: 80px 0;
  text-align: center;
  letter-spacing: 4px;
}

.back-btn.pulse-hint {
  animation: back-pulse 1.5s ease-in-out infinite;
}
@keyframes back-pulse {
  0%, 100% { border-color: var(--accent-dark); color: var(--accent-dim); box-shadow: none; }
  50% { border-color: var(--accent); color: var(--accent); box-shadow: 0 0 16px rgba(0,204,221,0.3); }
}
.back-btn.pulse-strong {
  animation: back-pulse-strong 0.9s ease-in-out infinite;
  border-width: 2px;
}
@keyframes back-pulse-strong {
  0%, 100% { border-color: var(--accent); color: var(--accent); box-shadow: 0 0 8px rgba(0,204,221,0.2); transform: scale(1); }
  50% { border-color: #44ffdd; color: #fff; box-shadow: 0 0 30px rgba(0,204,221,0.5), 0 0 60px rgba(0,204,221,0.2), 0 0 0 6px rgba(0,204,221,0.12); transform: scale(1.06); }
}

.sell-all-btn {
  width: 100%;
  background: none;
  border: 1px solid var(--accent-dark);
  color: var(--accent);
  font-family: 'Space Mono', monospace;
  font-size: 1.1rem;
  padding: 16px;
  cursor: pointer;
  letter-spacing: 2px;
  transition: all 0.15s;
  font-weight: 700;
}
.sell-all-btn:hover { border-color: var(--gold); color: var(--gold); }
.sell-all-btn.pulse-hint {
  animation: sell-all-pulse 1.2s ease-in-out infinite;
}
@keyframes sell-all-pulse {
  0%, 100% { border-color: var(--accent-dark); color: var(--accent); box-shadow: none; transform: scale(1); }
  50% { border-color: var(--gold); color: var(--gold); box-shadow: 0 0 20px rgba(255,204,68,0.3), 0 0 0 4px rgba(255,204,68,0.1); transform: scale(1.03); }
}

/* ══════════════════════════════════════════
   UPGRADES SCREEN
══════════════════════════════════════════ */

#upgrades-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--accent2-dark);
  background: #030e06;
  flex-shrink: 0;
  overflow-x: auto;
}

.upg-tab {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--green-dark);
  font-family: 'Space Mono', monospace;
  font-size: 0.82rem;
  font-weight: 700;
  padding: 14px 28px;
  cursor: pointer;
  letter-spacing: 2px;
  transition: all 0.15s;
  white-space: nowrap;
}
.upg-tab:hover { color: var(--green-mid); }
.upg-tab.active {
  color: var(--accent2);
  border-bottom-color: var(--accent2);
}
.upg-tab.tab-locked {
  color: var(--green-dark);
  opacity: 0.5;
  cursor: not-allowed;
  font-size: 0.72rem;
}
.upg-tab.tab-new {
  animation: tab-new-pulse 1.4s ease-in-out infinite;
  position: relative;
}
@keyframes tab-new-pulse {
  0%, 100% { color: var(--green-dark); border-bottom-color: transparent; }
  50% { color: var(--accent2); border-bottom-color: var(--accent2); text-shadow: 0 0 12px rgba(68,221,170,0.4); }
}

#upgrades-grid {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

/* Consumable cards (flat grid, not tree) */
.upg-category { display: flex; flex-direction: column; gap: 0; }
.upg-category-header {
  font-size: 0.82rem;
  letter-spacing: 4px;
  color: var(--accent2);
  border-bottom: 1px solid var(--accent2-dark);
  padding-bottom: 14px;
  margin-bottom: 16px;
}
.upg-category-grid { display: flex; flex-direction: column; gap: 14px; }
.upg-card {
  min-height: 120px;
  border: 1px solid var(--border);
  background: var(--panel-bg);
  display: flex; flex-direction: column; justify-content: space-between;
  padding: 22px 28px; transition: border-color 0.15s; position: relative;
}
.upg-card.can-buy { border-color: #005530; }
.upg-card-top { display: flex; flex-direction: column; gap: 8px; }
.upg-name { font-size: 1.2rem; font-weight: 700; color: var(--green-bright); }
.upg-desc { font-size: 1.05rem; color: var(--green-mid); line-height: 1.7; }
.upg-card-bottom { display: flex; align-items: center; justify-content: space-between; margin-top: 14px; }
.upg-level { font-size: 1rem; color: var(--green-dim); letter-spacing: 1px; }
.upg-btn {
  background: none; border: 1px solid var(--accent-dark); color: var(--accent);
  font-family: 'Space Mono', monospace; font-size: 1.1rem; padding: 12px 28px;
  cursor: pointer; letter-spacing: 1px; transition: all 0.15s; min-width: 140px; text-align: center;
}
.upg-btn:hover:not(:disabled) { border-color: var(--gold); color: var(--gold); }
.upg-btn:disabled { opacity: 0.28; cursor: not-allowed; }
.upg-empty { color: var(--green-dim); font-size: 1.05rem; padding: 60px 0; text-align: center; letter-spacing: 3px; }

/* ── Skill Tree ── */
.skill-trees {
  display: flex;
  gap: 60px;
  justify-content: center;
  flex-wrap: wrap;
  padding: 40px 0;
}

.skill-tree, .skill-tree ul {
  display: flex;
  justify-content: center;
  padding-top: 0;
  margin: 0;
  list-style: none;
  position: relative;
}
.skill-tree ul { padding-top: 50px; }

/* Vertical line from parent down to horizontal bar */
.skill-tree ul::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  width: 2px; height: 25px;
  background: var(--green-dark);
  transform: translateX(-50%);
}

.skill-tree li {
  display: flex; flex-direction: column; align-items: center;
  position: relative;
  padding: 0 10px;
}

/* Vertical connector down to this node */
.skill-tree ul > li { padding-top: 25px; }
.skill-tree ul > li::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  width: 2px; height: 25px;
  background: var(--green-dark);
  transform: translateX(-50%);
}

/* Horizontal bar connecting siblings */
.skill-tree ul > li::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--green-dark);
}
.skill-tree ul > li:first-child::after { left: 50%; }
.skill-tree ul > li:last-child::after { right: 50%; }
.skill-tree ul > li:only-child::after { display: none; }

/* Root node — no connectors above */
.skill-tree > li::before,
.skill-tree > li::after { display: none; }

/* Locked branch connectors */
.skill-tree li.tree-locked::before { background: #111a14; }
.skill-tree li.tree-locked::after { background: #111a14; }

/* ── Tree Node Styling ── */
.tree-node {
  background: var(--panel-bg);
  border: 2px solid var(--border);
  padding: 16px 18px;
  display: flex; flex-direction: column; align-items: center;
  gap: 8px;
  text-align: center;
  transition: all 0.2s;
  min-width: 160px;
  max-width: 220px;
}

/* Root node — large circle */
.tree-node.tree-root {
  border-radius: 50%;
  width: 240px; height: 240px;
  padding: 28px;
  justify-content: center;
  border-color: var(--green-mid);
  background: radial-gradient(ellipse at center, #041a0a 0%, #010803 80%);
  box-shadow: 0 0 20px rgba(0,255,136,0.08);
  max-width: none;
  min-width: auto;
}

.tree-node.tree-can-buy {
  border-color: var(--green-bright);
  box-shadow: 0 0 16px rgba(0,255,136,0.15);
}
.tree-node.tree-root.tree-can-buy {
  box-shadow: 0 0 30px rgba(0,255,136,0.2), 0 0 60px rgba(0,255,136,0.08);
}

.tree-node.tree-maxed {
  border-color: var(--gold);
  opacity: 0.6;
}

.tree-node.tree-node-locked {
  border-color: #1a2e1f;
  border-style: dashed;
  opacity: 0.55;
}

.tree-node-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--green-bright);
  letter-spacing: 2px;
}
.tree-node-locked .tree-node-name { color: var(--green-dark); }

.tree-node-desc {
  font-size: 0.85rem;
  color: var(--green-mid);
  line-height: 1.4;
  max-width: 210px;
}
.tree-node-desc-small {
  font-size: 0.8rem;
  color: var(--green-dim);
  line-height: 1.3;
}

.tree-node-level {
  font-size: 0.9rem;
  color: var(--green-dim);
  letter-spacing: 1px;
}

.tree-node-btn {
  background: none;
  border: 1px solid var(--accent-dark);
  color: var(--accent);
  font-family: 'Space Mono', monospace;
  font-size: 0.95rem;
  padding: 10px 22px;
  cursor: pointer;
  letter-spacing: 1px;
  transition: all 0.15s;
  white-space: nowrap;
}
.tree-node-btn:hover:not(:disabled) { border-color: var(--gold); color: var(--gold); }
.tree-node-btn:disabled { opacity: 0.28; cursor: not-allowed; }

.tree-node-lock {
  font-size: 0.8rem;
  color: #553322;
  letter-spacing: 1px;
  line-height: 1.4;
}

.tree-node-max {
  font-size: 0.9rem;
  color: var(--gold);
  letter-spacing: 3px;
  text-shadow: 0 0 8px #ffcc4444;
}

.tree-rates {
  color: #557766;
  font-size: 0.75rem;
}

/* Tier milestone glows */
.tree-node[data-tier="1"] { box-shadow: 0 0 10px rgba(0,255,136,0.12); }
.tree-node[data-tier="2"] { box-shadow: 0 0 14px rgba(68,170,255,0.15); border-color: #336688; }
.tree-node[data-tier="3"] { box-shadow: 0 0 16px rgba(187,119,255,0.15); border-color: #663399; }
.tree-node[data-tier="4"] { box-shadow: 0 0 18px rgba(255,170,68,0.15); border-color: #996633; }
.tree-node[data-tier="5"] { box-shadow: 0 0 22px rgba(255,204,68,0.2); border-color: var(--gold); }
/* Don't override can-buy glow */
.tree-node.tree-can-buy[data-tier] { border-color: var(--green-bright); }
.toggle-label {
  font-size: 0.72rem;
  color: var(--green-dark);
  letter-spacing: 1px;
}
.toggle-switch {
  position: relative;
  display: inline-block;
  width: 36px;
  height: 20px;
}
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.toggle-slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 20px;
  transition: all 0.2s;
}
.toggle-slider::before {
  content: '';
  position: absolute;
  height: 14px;
  width: 14px;
  left: 2px;
  bottom: 2px;
  background: var(--green-dark);
  border-radius: 50%;
  transition: all 0.2s;
}
.toggle-switch input:checked + .toggle-slider {
  border-color: var(--green-mid);
}
.toggle-switch input:checked + .toggle-slider::before {
  transform: translateX(16px);
  background: var(--green-bright);
}

/* ══════════════════════════════════════════
   ATLAS SCREEN
══════════════════════════════════════════ */

#atlas-chart {
  max-width: 95%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
}

.descend-btn.pulse-first {
  animation: descend-pulse 1.5s ease-in-out infinite;
}
@keyframes descend-pulse {
  0%, 100% { border-color: var(--accent-dark); color: var(--accent); box-shadow: none; }
  50% { border-color: var(--accent); color: #fff; box-shadow: 0 0 20px rgba(0,204,221,0.4); }
}

.atlas-node {
  display: flex;
  gap: 30px;
  align-items: flex-start;
  padding: 40px 0;
}

.atlas-node-left {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
  padding-top: 2px;
}

.atlas-dot {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 2px solid var(--green-dark);
  flex-shrink: 0;
}

.atlas-node.current .atlas-dot {
  background: var(--green);
  border-color: var(--green);
  animation: atlas-pulse 1.6s ease-in-out infinite;
}

.atlas-node.visited .atlas-dot {
  background: var(--green-dark);
  border-color: var(--green-dim);
}

.atlas-node.locked .atlas-dot {
  border-color: #002214;
  border-style: dashed;
}

@keyframes atlas-pulse {
  0%, 100% { box-shadow: 0 0 0 4px #00ff8822, 0 0 14px #00ff8844; }
  50%       { box-shadow: 0 0 0 10px #00ff8810, 0 0 36px #00ff8877; }
}

.atlas-connector-line {
  width: 2px;
  background: var(--border);
  height: 32px;
  margin: 4px 0;
}

.atlas-node-right {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.atlas-zone-id {
  font-size: 1rem;
  letter-spacing: 4px;
  color: var(--green-dim);
}

.atlas-zone-name {
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--green-bright);
  letter-spacing: 4px;
}
.atlas-node.locked .atlas-zone-name { color: var(--green-dark); }

.atlas-zone-depth { font-size: 1.1rem; color: var(--green-mid); }

.atlas-here-label {
  font-size: 1.1rem;
  color: var(--accent2);
  letter-spacing: 4px;
}

.atlas-fish-breakdown {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 2px;
}

.fish-pct {
  font-size: 0.68rem;
  padding: 3px 9px;
  border: 1px solid;
  letter-spacing: 1px;
}
.fish-pct.common     { color: var(--green-dim);  border-color: #003322; }
.fish-pct.uncommon   { color: #5588bb;            border-color: #334466; }
.fish-pct.rare       { color: #cc3355;            border-color: #662233; }
.fish-pct.epic       { color: #aa44cc;            border-color: #552266; }
.fish-pct.legendary  { color: #bbaa33;            border-color: #665522; }

.atlas-tier-label {
  font-size: 0.72rem;
  letter-spacing: 4px;
  color: var(--accent-dim);
  padding: 20px 0 8px;
  text-align: center;
}

.atlas-cooldown-warning {
  background: rgba(255,68,102,0.15);
  border: 1px solid #ff4466;
  color: #ff4466;
  font-size: 0.82rem;
  padding: 14px 20px;
  letter-spacing: 1px;
  margin-bottom: 16px;
  text-align: center;
  position: sticky;
  top: 0;
  z-index: 10;
}

.atlas-lock-info { font-size: 1.1rem; color: var(--green-dim); line-height: 1.8; }
.atlas-lock-info strong { color: var(--green-bright); }

.descend-btn {
  background: none;
  border: 1px solid var(--accent2-dark);
  color: var(--accent2);
  font-family: 'Space Mono', monospace;
  font-size: 1.1rem;
  padding: 16px 36px;
  cursor: pointer;
  letter-spacing: 3px;
  transition: all 0.2s;
  align-self: flex-start;
}
.descend-btn:hover:not(:disabled) {
  border-color: var(--accent2);
  color: #fff;
  box-shadow: 0 0 20px rgba(68,221,170,0.3);
}
.descend-btn:disabled { opacity: 0.22; cursor: not-allowed; }

.atlas-connector {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-left: 11px;
}
.atlas-connector-label { font-size: 0.68rem; color: var(--green-dim); letter-spacing: 1px; }

/* ══════════════════════════════════════════
   TRAVEL OVERLAY
══════════════════════════════════════════ */

#travel-overlay {
  position: fixed;
  inset: 0;
  background: #000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  z-index: 800;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s ease;
}
#travel-overlay.active { opacity: 1; pointer-events: all; }

#travel-label {
  font-size: 0.85rem;
  letter-spacing: 4px;
  color: var(--green-mid);
}
#travel-depth {
  font-size: 5rem;
  font-weight: 700;
  color: var(--green);
  text-shadow: 0 0 40px #00ff8866;
  min-width: 8ch;
  text-align: center;
  font-variant-numeric: tabular-nums;
}
#travel-sub {
  font-size: 0.72rem;
  letter-spacing: 3px;
  color: var(--green-dim);
  animation: blink 1s step-end infinite;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }

/* ══════════════════════════════════════════
   TRANSITION + MODALS
══════════════════════════════════════════ */

#transition-overlay {
  position: fixed; inset: 0;
  background: var(--green);
  opacity: 0; pointer-events: none;
  z-index: 600;
  transition: opacity 0.12s ease;
}
#transition-overlay.flash { opacity: 0.08; }

.modal {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.9);
  display: flex; align-items: center; justify-content: center;
  z-index: 2500;
}
.modal-box {
  background: #020d05;
  border: 1px solid var(--accent);
  padding: 28px;
  width: min(520px, 92vw);
  display: flex; flex-direction: column; gap: 16px;
}
.modal-title {
  font-size: 0.9rem; font-weight: 700;
  color: var(--accent); letter-spacing: 3px;
}
.modal-box textarea {
  background: #000;
  border: 1px solid var(--green-dark);
  color: var(--green-mid);
  font-family: 'Space Mono', monospace;
  font-size: 0.78rem;
  padding: 12px; resize: none; height: 110px; width: 100%;
  outline: none; line-height: 1.5;
}
.modal-btns { display: flex; gap: 10px; }
.modal-btn {
  flex: 1; background: none;
  border: 1px solid var(--accent-dark);
  color: var(--accent-dim);
  font-family: 'Space Mono', monospace;
  font-size: 0.82rem; padding: 10px;
  cursor: pointer; letter-spacing: 1px;
  transition: all 0.15s;
}
.modal-btn:hover { border-color: var(--accent); color: var(--accent); }

/* ── Menu modal ── */
#menu-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}
.menu-modal-box {
  position: relative;
  z-index: 1;
  gap: 20px;
}
.menu-items {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.menu-item-btn {
  width: 100%;
  background: none;
  border: 1px solid var(--green-dark);
  color: var(--green-mid);
  font-family: 'Space Mono', monospace;
  font-size: 0.88rem;
  font-weight: 700;
  padding: 14px 20px;
  cursor: pointer;
  letter-spacing: 3px;
  transition: all 0.15s;
  text-align: left;
}
.menu-item-btn:hover {
  border-color: var(--green-bright);
  color: var(--green-bright);
  background: rgba(0,255,136,0.04);
}
.menu-item-btn.menu-danger {
  border-color: #662222;
  color: #cc4444;
}
.menu-item-btn.menu-danger:hover {
  border-color: #ff4444;
  color: #ff6655;
  background: rgba(255,68,68,0.06);
}
.menu-confirm {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px;
  border: 1px solid #662222;
  background: rgba(40,8,8,0.3);
}
.menu-confirm-text {
  font-size: 0.75rem;
  color: #ff6655;
  letter-spacing: 2px;
  line-height: 1.5;
}
.menu-audio {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 16px 0 0;
  border-top: 1px solid var(--border);
}
.menu-audio-row {
  display: flex;
  align-items: center;
  gap: 14px;
}
.menu-audio-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--green-dim);
  letter-spacing: 2px;
  min-width: 60px;
}
.menu-slider {
  flex: 1;
  -webkit-appearance: none;
  appearance: none;
  height: 3px;
  background: var(--border);
  outline: none;
  cursor: pointer;
}
.menu-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 14px;
  height: 14px;
  background: var(--green-mid);
  cursor: pointer;
  border-radius: 0;
  box-shadow: 0 0 6px rgba(0,255,136,0.4);
}
.menu-slider::-moz-range-thumb {
  width: 14px;
  height: 14px;
  background: var(--green-mid);
  cursor: pointer;
  border-radius: 0;
  border: none;
  box-shadow: 0 0 6px rgba(0,255,136,0.4);
}
.menu-audio-val {
  font-size: 0.82rem;
  color: var(--green-mid);
  min-width: 32px;
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.menu-playtime {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-top: 1px solid var(--border);
}
.menu-playtime-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--green-dim);
  letter-spacing: 0.08em;
}
.menu-playtime-value {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--green-bright);
  font-family: var(--font-mono, monospace);
}

.menu-credits-section {
  padding: 16px 0 0;
  border-top: 1px solid var(--border);
}
.menu-credits-toggle {
  width: 100%;
  background: none;
  border: 1px solid var(--border);
  color: var(--green-dim);
  font-family: 'Space Mono', monospace;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 10px 16px;
  cursor: pointer;
  letter-spacing: 3px;
  text-align: left;
  transition: all 0.15s;
}
.menu-credits-toggle:hover {
  border-color: var(--green-dark);
  color: var(--green-mid);
}
.menu-credits-body {
  margin-top: 10px;
  padding: 12px 14px;
  border: 1px solid var(--border);
  background: rgba(0,10,5,0.4);
  max-height: 180px;
  overflow-y: auto;
}
.menu-credits-body h3 {
  font-size: 0.72rem;
  color: var(--green-mid);
  letter-spacing: 2px;
  margin: 0 0 6px;
}
.menu-credits-body p {
  font-size: 0.68rem;
  color: var(--green-dim);
  letter-spacing: 1px;
  line-height: 1.6;
  margin: 0 0 10px;
}
.menu-credits-body p:last-child {
  margin-bottom: 0;
}
.menu-credits-body a {
  color: var(--green-dark);
  text-decoration: none;
}
.menu-credits-body a:hover {
  color: var(--green-mid);
}

#btn-menu {
  opacity: 1;
  cursor: pointer;
}

/* ══════════════════════════════════════════
   THE BOAT SCREEN
══════════════════════════════════════════ */

#boat-settings {
  max-width: 640px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.boat-section-header {
  font-size: 0.72rem;
  letter-spacing: 4px;
  color: var(--accent-dim);
  border-bottom: 1px solid var(--border);
  padding-bottom: 12px;
  margin-bottom: 20px;
  margin-top: 8px;
}

.boat-setting {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px 0;
  border-bottom: 1px solid #001208;
}

.boat-setting-label {
  font-size: 1rem;
  font-weight: 700;
  color: var(--green-bright);
  letter-spacing: 2px;
}

.boat-setting-desc {
  font-size: 0.88rem;
  color: var(--green-mid);
  line-height: 1.6;
}

.boat-slider-row {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 4px;
}

.boat-slider {
  flex: 1;
  -webkit-appearance: none;
  appearance: none;
  height: 3px;
  background: var(--border);
  outline: none;
  cursor: pointer;
}
.boat-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 16px;
  height: 16px;
  background: var(--accent);
  cursor: pointer;
  border-radius: 0;
  box-shadow: 0 0 8px rgba(0,204,221,0.5);
}
.boat-slider::-moz-range-thumb {
  width: 16px;
  height: 16px;
  background: var(--accent);
  cursor: pointer;
  border-radius: 0;
  border: none;
  box-shadow: 0 0 8px rgba(0,204,221,0.5);
}
.boat-slider-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.68rem;
  color: var(--green-dim);
  letter-spacing: 1px;
}
.boat-slider-val {
  font-size: 1rem;
  color: var(--accent);
  min-width: 70px;
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.boat-empty {
  color: var(--green-dim);
  font-size: 0.95rem;
  padding: 60px 0;
  text-align: center;
  letter-spacing: 3px;
  line-height: 2;
}

/* ══════════════════════════════════════════
   CONSUMABLES BAR (bottom-left)
══════════════════════════════════════════ */

#consumables-bar {
  display: none;
  flex-direction: row;
  gap: 8px;
}

.consumable-nav-btn {
  background: rgba(0,10,4,0.9);
  border: 1px solid var(--green-dark);
  color: var(--green-bright);
  font-family: 'Space Mono', monospace;
  font-size: 0.75rem;
  padding: 8px 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.15s;
  white-space: nowrap;
  position: relative;
  min-width: 44px;
  justify-content: center;
}
.consumable-nav-btn:hover {
  border-color: var(--green-bright);
  background: rgba(0,26,10,0.95);
  box-shadow: 0 0 12px #00ff8833;
}
.consumable-nav-btn.active {
  border-color: var(--gold);
  color: var(--gold);
  background: rgba(20,16,0,0.9);
  box-shadow: 0 0 16px #ffcc4433;
}
.consumable-nav-icon {
  font-size: 0.85rem;
  font-weight: 700;
  width: 20px;
  height: 20px;
  border: 1px solid var(--green-dim);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Space Mono', monospace;
}
.consumable-nav-count {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--gold);
}
.consumable-nav-label {
  font-size: 0.68rem;
  letter-spacing: 1px;
  color: var(--green-bright);
}

/* Atlas name revealed at 80% */
.atlas-name-preview {
  color: var(--accent-dim) !important;
  font-style: italic;
}

/* ══════════════════════════════════════════
   THE CATALOG
══════════════════════════════════════════ */

.catalog-controls {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
}

.catalog-sort-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--green-dark);
  font-family: 'Space Mono', monospace;
  font-size: 0.75rem;
  padding: 8px 18px;
  cursor: pointer;
  letter-spacing: 1px;
  transition: all 0.15s;
}
.catalog-sort-btn:hover { border-color: var(--green-dim); color: var(--green-dim); }
.catalog-sort-btn.active { border-color: var(--accent); color: var(--accent); }

.catalog-summary {
  font-size: 0.82rem;
  letter-spacing: 3px;
  color: var(--accent-dim);
  margin-bottom: 20px;
}

.catalog-grid {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.catalog-card {
  border: 1px solid var(--border);
  background: var(--panel-bg);
  padding: 16px 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.catalog-card.catalog-unknown { opacity: 0.35; }
.catalog-card.rarity-common    { border-left: 4px solid #006633; }
.catalog-card.rarity-uncommon  { border-left: 4px solid #336688; }
.catalog-card.rarity-rare      { border-left: 4px solid #882233; }
.catalog-card.rarity-epic      { border-left: 4px solid #772299; }
.catalog-card.rarity-legendary { border-left: 4px solid #998822; }

.catalog-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.catalog-fish-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--green-bright);
}
.catalog-unknown .catalog-fish-name { color: var(--green-dark); }

.catalog-rarity {
  font-size: 0.7rem;
  letter-spacing: 2px;
}

.catalog-desc {
  font-size: 0.88rem;
  color: var(--green-mid);
  line-height: 1.6;
}
.catalog-unknown .catalog-desc { color: var(--green-dark); font-style: italic; }

.catalog-meta {
  display: flex;
  gap: 16px;
  font-size: 0.75rem;
  color: var(--green-dim);
  letter-spacing: 1px;
}

/* ══════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════ */

/* ══════════════════════════════════════════
   MATERIALS (boat screen)
══════════════════════════════════════════ */

.materials-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.material-card {
  border: 1px solid var(--accent2-dark);
  background: var(--panel-bg);
  padding: 16px 22px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.material-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent2);
  letter-spacing: 2px;
}

.material-desc {
  font-size: 0.85rem;
  color: var(--green-mid);
  line-height: 1.5;
}

.material-count {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--gold);
}

/* Auto-hook toggle (upgrades screen) */
.auto-hook-toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

/* Auto-hook toggle (fishing nav bar) */
#auto-hook-bar {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  margin-right: 8px;
}
.auto-hook-nav-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--green-dark);
  transition: color 0.2s;
}
.auto-hook-nav-label.active {
  color: var(--green-bright);
  text-shadow: 0 0 8px #00ff8844;
}
.auto-hook-row {
  display: flex;
  align-items: center;
  gap: 6px;
}
.auto-hook-timer {
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--green-mid);
  letter-spacing: 1px;
}

.inv-card.rarity-golden {
  border-color: #ffcc4466;
  background: linear-gradient(135deg, #1a1500 0%, #0a0800 100%);
  box-shadow: 0 0 12px #ffcc4422;
}

/* ══════════════════════════════════════════
   PRESTIGE SYSTEM
══════════════════════════════════════════ */

/* Nav button */
.prestige-nav-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 4px 12px;
  border: 1px solid #5544aa;
  background: rgba(40,20,80,0.3);
  color: #cc88ff;
  font-family: 'Space Mono', monospace;
  font-size: 0.7rem;
  cursor: pointer;
  transition: all 0.2s;
  min-width: 48px;
}
.prestige-nav-btn:hover {
  border-color: #cc88ff;
  background: rgba(80,40,160,0.2);
  box-shadow: 0 0 12px rgba(160,80,255,0.3);
}
.prestige-nav-pearl-count {
  font-size: 0.85rem;
  font-weight: 700;
  color: #ddaaff;
  text-shadow: 0 0 8px rgba(160,80,255,0.5);
}
.prestige-nav-bar-wrap {
  width: 100%;
  height: 3px;
  background: rgba(80,40,160,0.3);
  border-radius: 2px;
  overflow: hidden;
}
.prestige-nav-bar-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #8844cc, #cc88ff);
  transition: width 0.3s ease;
}
.prestige-nav-label {
  font-size: 0.65rem;
  color: #aa77dd;
  letter-spacing: 2px;
}

/* Prestige confirm modal */
.prestige-modal-box {
  border-color: #5544aa;
  max-width: 380px;
}
.prestige-modal-title {
  color: #cc88ff !important;
  text-shadow: 0 0 20px rgba(160,80,255,0.5);
}
.prestige-modal-info {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 16px 0;
}
.prestige-stat-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 0;
}
.prestige-stat-label {
  font-size: 0.75rem;
  color: #8899aa;
  letter-spacing: 1px;
}
.prestige-stat-value {
  font-size: 1rem;
  font-weight: 700;
  color: var(--green-bright);
}
.prestige-stat-highlight .prestige-stat-value {
  color: #ddaaff;
  text-shadow: 0 0 10px rgba(160,80,255,0.5);
  font-size: 1.2rem;
}
.prestige-warning {
  font-size: 0.7rem;
  color: #ff6655;
  text-align: center;
  letter-spacing: 1px;
  line-height: 1.6;
  padding: 10px;
  border: 1px solid #442222;
  background: rgba(40,8,8,0.2);
}
.prestige-confirm-btn {
  border-color: #5544aa !important;
  color: #cc88ff !important;
}
.prestige-confirm-btn:hover {
  border-color: #cc88ff !important;
  background: rgba(80,40,160,0.15) !important;
  box-shadow: 0 0 15px rgba(160,80,255,0.3);
}

/* Prestige animation overlay */
#prestige-anim-overlay {
  position: fixed;
  inset: 0;
  z-index: 3000;
  background: #000;
}
#prestige-anim-canvas {
  width: 100%;
  height: 100%;
}

/* Prestige store screen */
.prestige-topbar {
  border-bottom-color: #5544aa;
}
.prestige-title-text {
  color: #cc88ff !important;
  text-shadow: 0 0 20px rgba(160,80,255,0.4);
}
.prestige-pearl-display {
  color: #ddaaff;
  font-size: 0.85rem;
  letter-spacing: 2px;
}
.prestige-pearl-display strong {
  font-size: 1rem;
  text-shadow: 0 0 8px rgba(160,80,255,0.5);
}

.prestige-tree-layout {
  position: relative;
  width: 100%;
  min-height: 400px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 0;
}

.prestige-node {
  border: 1px solid #5544aa;
  background: rgba(30,15,60,0.4);
  text-align: center;
  cursor: default;
  transition: all 0.2s;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.prestige-node.prestige-root {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  z-index: 2;
  margin-bottom: 30px;
  border-color: #8866cc;
  background: rgba(50,25,100,0.3);
  padding: 10px;
}

.prestige-children-ring {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  max-width: 600px;
}

.prestige-children-ring .prestige-node {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 10px;
}

.prestige-children-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 10px;
  max-width: 700px;
  width: 100%;
}
.prestige-children-grid .prestige-node {
  border-radius: 8px;
  padding: 10px;
  min-height: 90px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.prestige-node.prestige-affordable {
  border-color: #cc88ff;
  cursor: pointer;
  box-shadow: 0 0 12px rgba(160,80,255,0.2);
}
.prestige-node.prestige-affordable:hover {
  background: rgba(80,40,160,0.2);
  box-shadow: 0 0 20px rgba(160,80,255,0.4);
  transform: translateY(-2px);
}
.prestige-node.prestige-maxed {
  border-color: #8866cc;
  background: rgba(50,25,100,0.15);
  opacity: 0.75;
}
.prestige-node.prestige-locked {
  opacity: 0.4;
  border-color: #332255;
}

.prestige-node-name {
  font-size: 0.65rem;
  font-weight: 700;
  color: #cc88ff;
  letter-spacing: 1px;
  text-shadow: 0 0 10px rgba(160,80,255,0.3);
}
.prestige-node.prestige-root .prestige-node-name {
  font-size: 0.75rem;
  letter-spacing: 2px;
}
.prestige-node-desc {
  font-size: 0.55rem;
  color: #8899aa;
  line-height: 1.2;
}
.prestige-node.prestige-root .prestige-node-desc {
  font-size: 0.65rem;
  line-height: 1.4;
}
.prestige-node-level {
  font-size: 0.75rem;
  color: #aa77dd;
  letter-spacing: 1px;
}
.prestige-node-cost {
  font-size: 0.8rem;
  color: #ddaaff;
  font-weight: 700;
}
.prestige-node-status {
  font-size: 0.7rem;
  color: #666;
  letter-spacing: 2px;
}

.prestige-return-btn {
  display: block;
  margin: 40px auto;
  padding: 14px 40px;
  border: 1px solid #5544aa;
  background: rgba(30,15,60,0.3);
  color: #cc88ff;
  font-family: 'Space Mono', monospace;
  font-size: 0.85rem;
  letter-spacing: 3px;
  cursor: pointer;
  transition: all 0.2s;
}
.prestige-return-btn:hover {
  border-color: #cc88ff;
  background: rgba(80,40,160,0.15);
  box-shadow: 0 0 15px rgba(160,80,255,0.3);
}

/* ══════════════════════════════════════════
   WEAPON TOGGLE
══════════════════════════════════════════ */

#weapon-toggle {
  display: flex;
  gap: 0;
  border: 1px solid var(--border);
  overflow: hidden;
}
.weapon-btn {
  padding: 4px 12px;
  border: none;
  background: rgba(0,30,15,0.4);
  color: var(--green-dim);
  font-family: 'Space Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all 0.2s;
}
.weapon-btn:first-child {
  border-right: 1px solid var(--border);
}
.weapon-btn.weapon-active {
  background: rgba(0,60,30,0.4);
  color: var(--green-bright);
  box-shadow: inset 0 0 10px rgba(0,255,136,0.1);
}
.weapon-btn:hover {
  background: rgba(0,60,30,0.3);
  color: var(--green-bright);
}

/* Boss warning in atlas */
.atlas-boss-warn {
  font-size: 0.7rem;
  color: #ff8844;
  letter-spacing: 1px;
  margin-top: 4px;
  text-shadow: 0 0 8px rgba(255,136,68,0.3);
}

/* ══════════════════════════════════════════
   BLENDER
══════════════════════════════════════════ */

.blender-section {
  margin-top: 24px;
  padding: 18px 24px;
  border: 1px solid var(--border);
  background: var(--panel-bg);
  max-width: 420px;
}
.blender-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 10px;
  letter-spacing: 2px;
}
.blender-status {
  font-size: 13px;
  color: var(--green-dim);
  margin-bottom: 8px;
}
.blender-bar-wrap {
  width: 100%;
  height: 10px;
  background: #001a0a;
  border: 1px solid var(--border);
  margin-bottom: 12px;
  overflow: hidden;
}
.blender-bar {
  height: 100%;
  background: var(--accent);
  transition: width 0.3s;
}
.blender-btn {
  font-family: 'Space Mono', monospace;
  font-size: 13px;
  padding: 8px 18px;
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--accent);
  cursor: pointer;
  letter-spacing: 1px;
  transition: all 0.15s;
}
.blender-btn:hover {
  background: rgba(0,204,221,0.1);
  box-shadow: 0 0 12px rgba(0,204,221,0.2);
}
.blender-btn:disabled {
  opacity: 0.4;
  cursor: default;
}

/* ══════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════ */

@media (max-width: 720px) {
  #inventory-grid       { grid-template-columns: 1fr; }
  #shop-layout          { flex-direction: column; }
  #shop-right           { display: none; }
}
@media (max-width: 480px) {
  #inventory-grid       { grid-template-columns: 1fr; }
}

/* ══════════════════════════════════════════
   ACHIEVEMENTS
══════════════════════════════════════════ */

#achievements-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 10px;
  padding: 16px;
}

.achievement-item {
  background: rgba(0,20,10,0.6);
  border: 1px solid var(--border);
  padding: 12px 14px;
  transition: border-color 0.3s;
}
.achievement-item.achieved {
  border-color: var(--green-dark);
  background: rgba(0,40,20,0.3);
}
.achievement-name {
  color: var(--green);
  font-weight: bold;
  font-size: 0.85rem;
  margin-bottom: 4px;
}
.achieved .achievement-name {
  color: var(--green-bright);
  text-shadow: 0 0 8px var(--green);
}
.achievement-desc {
  color: rgba(68,255,170,0.5);
  font-size: 0.7rem;
  margin-bottom: 6px;
}
.achievement-reward {
  color: var(--gold);
  font-size: 0.7rem;
}

/* ══════════════════════════════════════════
   SUBMARINE TOGGLE
══════════════════════════════════════════ */

#sub-toggle {
  display: flex;
  gap: 2px;
}