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

:root {
  --bg-deep: #0a0a0f;
  --bg-dark: #0f0f1a;
  --bg-panel: #12122a;
  --bg-card: #1a1a3e;
  --bg-hover: #222255;
  --neon-cyan: #00ffff;
  --neon-magenta: #ff00ff;
  --neon-purple: #8b5cf6;
  --neon-green: #00ff88;
  --neon-red: #ff3366;
  --neon-yellow: #ffcc00;
  --neon-gold: #ffd700;
  --neon-teal: #00aaff;
  --realism-green: #00ff88;
  --realism-blue: #00aaff;
  --text-primary: #ffffff;
  --text-secondary: #8888aa;
  --text-dim: #555577;
  --border: rgba(0, 255, 255, 0.15);
  --border-hover: rgba(0, 255, 255, 0.4);
  --glow-cyan: 0 0 10px rgba(0, 255, 255, 0.3), 0 0 30px rgba(0, 255, 255, 0.1);
  --glow-magenta: 0 0 10px rgba(255, 0, 255, 0.3), 0 0 30px rgba(255, 0, 255, 0.1);
  --glow-green: 0 0 10px rgba(0, 255, 136, 0.3);
  --glow-red: 0 0 10px rgba(255, 51, 102, 0.3);
  --glow-gold: 0 0 10px rgba(255, 215, 0, 0.4), 0 0 30px rgba(255, 215, 0, 0.15);
  --glow-realism: 0 0 10px rgba(0, 255, 136, 0.3), 0 0 20px rgba(0, 170, 255, 0.15);
}

body { font-family: 'Space Grotesk', sans-serif; background: var(--bg-deep); color: var(--text-primary); min-height: 100vh; overflow-x: hidden; }

.app-root {
  min-height: 100vh; display: flex; flex-direction: column;
  background: radial-gradient(ellipse at 20% 50%, rgba(139, 92, 246, 0.03) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(0, 255, 255, 0.02) 0%, transparent 50%), var(--bg-deep);
}

.app-header {
  background: var(--bg-deep); border-bottom: 1px solid var(--border);
  padding: 0.5rem 1rem; display: flex; align-items: center; justify-content: space-between;
  gap: 0.8rem; z-index: 50; flex-wrap: wrap;
}

.header-left { display: flex; align-items: center; gap: 0.6rem; flex-shrink: 0; }
.header-center { flex: 1; min-width: 0; }
.header-right { display: flex; align-items: center; gap: 0.8rem; flex-shrink: 0; }

.header-logo {
  font-family: 'Orbitron', sans-serif; font-weight: 900; font-size: 1rem; letter-spacing: 2px;
  background: linear-gradient(135deg, var(--neon-cyan), var(--neon-magenta));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  display: flex; align-items: center; gap: 0.5rem; white-space: nowrap;
}

.header-logo .banana-icon {
  font-size: 1.1rem; filter: drop-shadow(0 0 6px rgba(255, 204, 0, 0.6)); -webkit-text-fill-color: initial;
}

.pro-badge {
  font-family: 'Orbitron', sans-serif; font-weight: 900; font-size: 0.65rem; letter-spacing: 1px;
  background: linear-gradient(135deg, #ffd700, #ffaa00, #ffd700);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  padding: 0.2rem 0.6rem; border: 1.5px solid rgba(255, 215, 0, 0.5); border-radius: 4px;
  animation: proPulse 2s ease-in-out infinite;
}

@keyframes proPulse {
  0%, 100% { border-color: rgba(255, 215, 0, 0.5); box-shadow: 0 0 6px rgba(255, 215, 0, 0.2); }
  50% { border-color: rgba(255, 215, 0, 0.9); box-shadow: 0 0 14px rgba(255, 215, 0, 0.4); }
}

.unlimited-badge {
  display: flex; align-items: center; gap: 0.35rem;
  background: linear-gradient(135deg, rgba(255, 215, 0, 0.2), rgba(255, 170, 0, 0.15));
  border: 1.5px solid rgba(255, 215, 0, 0.5); border-radius: 20px; padding: 0.25rem 0.7rem;
  position: relative; overflow: hidden; animation: unlimitedGlow 3s ease-in-out infinite;
}

@keyframes unlimitedGlow { 0%, 100% { box-shadow: 0 0 8px rgba(255, 215, 0, 0.2); } 50% { box-shadow: 0 0 18px rgba(255, 215, 0, 0.4); } }

.unlimited-badge::after {
  content: ''; position: absolute; top: -50%; left: -100%; width: 60%; height: 200%;
  background: linear-gradient(90deg, transparent, rgba(255, 215, 0, 0.25), transparent);
  animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer { 0% { left: -100%; } 50%, 100% { left: 200%; } }

.unlimited-symbol { font-family: 'Orbitron', sans-serif; font-size: 1rem; font-weight: 900; color: var(--neon-gold); text-shadow: 0 0 8px rgba(255, 215, 0, 0.6); }
.unlimited-text { font-family: 'Orbitron', sans-serif; font-size: 0.55rem; font-weight: 700; letter-spacing: 1.5px; color: var(--neon-gold); text-transform: uppercase; }

.edit-counter {
  display: flex; align-items: center; gap: 0.3rem; padding: 0.2rem 0.6rem; border-radius: 6px;
  background: rgba(0, 255, 136, 0.08); border: 1px solid rgba(0, 255, 136, 0.2); transition: all 0.3s ease;
}

.edit-counter.flash {
  background: rgba(0, 255, 136, 0.2); border-color: rgba(0, 255, 136, 0.6);
  box-shadow: 0 0 15px rgba(0, 255, 136, 0.3); transform: scale(1.08);
}

.edit-counter-label { font-family: 'Space Grotesk', sans-serif; font-size: 0.68rem; color: var(--text-secondary); font-weight: 500; }
.edit-counter-value { font-family: 'JetBrains Mono', monospace; font-size: 0.8rem; font-weight: 700; color: var(--neon-green); }

.header-actions { display: flex; gap: 0.4rem; align-items: center; flex-wrap: wrap; }

.header-btn {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 6px;
  padding: 0.35rem 0.7rem; color: var(--neon-cyan); font-family: 'Space Grotesk', sans-serif;
  font-size: 0.7rem; font-weight: 500; cursor: pointer; transition: all 0.2s ease; white-space: nowrap;
}

.header-btn:hover { border-color: var(--border-hover); background: var(--bg-hover); box-shadow: var(--glow-cyan); }

/* REALISM AI TOGGLE */
.realism-toggle {
  display: flex; align-items: center; gap: 0.5rem; cursor: pointer; padding: 0.3rem 0.7rem;
  border-radius: 8px; border: 1.5px solid rgba(0, 255, 136, 0.2); background: rgba(0, 255, 136, 0.04);
  transition: all 0.3s ease; user-select: none;
}

.realism-toggle:hover { border-color: rgba(0, 255, 136, 0.4); background: rgba(0, 255, 136, 0.08); }

.realism-toggle.active {
  border-color: rgba(0, 255, 136, 0.6);
  background: linear-gradient(135deg, rgba(0, 255, 136, 0.12), rgba(0, 170, 255, 0.08));
  box-shadow: 0 0 15px rgba(0, 255, 136, 0.2), 0 0 30px rgba(0, 170, 255, 0.1);
  animation: realismGlow 2s ease-in-out infinite;
}

@keyframes realismGlow {
  0%, 100% { box-shadow: 0 0 15px rgba(0, 255, 136, 0.2), 0 0 30px rgba(0, 170, 255, 0.1); }
  50% { box-shadow: 0 0 20px rgba(0, 255, 136, 0.35), 0 0 40px rgba(0, 170, 255, 0.2); }
}

.realism-toggle-track {
  width: 32px; height: 16px; border-radius: 8px;
  background: rgba(255, 255, 255, 0.1); position: relative; transition: all 0.3s ease;
}

.realism-toggle.active .realism-toggle-track {
  background: linear-gradient(135deg, var(--realism-green), var(--realism-blue));
}

.realism-toggle-thumb {
  width: 12px; height: 12px; border-radius: 50%; background: white; position: absolute;
  top: 2px; left: 2px; transition: all 0.3s ease;
}

.realism-toggle.active .realism-toggle-thumb {
  left: 18px; box-shadow: 0 0 6px rgba(0, 255, 136, 0.6);
}

.realism-toggle-label {
  font-family: 'Orbitron', sans-serif; font-size: 0.6rem; font-weight: 700;
  letter-spacing: 1px; color: var(--text-secondary); transition: color 0.3s ease;
}

.realism-toggle.active .realism-toggle-label {
  background: linear-gradient(135deg, var(--realism-green), var(--realism-blue));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

.realism-badge-small {
  font-size: 0.55rem; font-weight: 700; color: var(--realism-green);
  padding: 0.1rem 0.3rem; border-radius: 3px; background: rgba(0, 255, 136, 0.1);
  border: 1px solid rgba(0, 255, 136, 0.3); animation: realismBadgePulse 1.5s ease-in-out infinite;
}

@keyframes realismBadgePulse {
  0%, 100% { opacity: 0.8; } 50% { opacity: 1; }
}

/* Toast System */
.toast-container { position: fixed; top: 1rem; right: 1rem; z-index: 10000; display: flex; flex-direction: column; gap: 0.5rem; max-width: 400px; }

.toast {
  padding: 0.8rem 1.2rem; border-radius: 8px; font-size: 0.8rem; font-weight: 500;
  display: flex; align-items: flex-start; gap: 0.6rem; animation: slideInRight 0.3s ease;
  backdrop-filter: blur(12px); border: 1px solid; position: relative;
}

.toast-error { background: rgba(255, 51, 102, 0.15); border-color: var(--neon-red); color: var(--neon-red); }
.toast-success { background: rgba(0, 255, 136, 0.15); border-color: var(--neon-green); color: var(--neon-green); }
.toast-warning { background: rgba(255, 204, 0, 0.15); border-color: var(--neon-yellow); color: var(--neon-yellow); }
.toast-gold { background: rgba(255, 215, 0, 0.2); border-color: var(--neon-gold); color: var(--neon-gold); box-shadow: var(--glow-gold); }

.toast-close { background: none; border: none; color: inherit; cursor: pointer; font-size: 1.1rem; line-height: 1; margin-left: auto; opacity: 0.7; padding: 0; }
.toast-close:hover { opacity: 1; }

@keyframes slideInRight { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

.main-layout { flex: 1; display: grid; grid-template-columns: 1fr 360px; min-height: 0; }

@media (max-width: 900px) {
  .main-layout { grid-template-columns: 1fr; grid-template-rows: 1fr auto; }
  .header-center { order: 3; width: 100%; }
}

.workspace {
  position: relative; overflow: hidden; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(rgba(0,255,255,0.02) 1px, transparent 1px), linear-gradient(90deg, rgba(0,255,255,0.02) 1px, transparent 1px), var(--bg-dark);
  background-size: 40px 40px;
}

.upload-zone {
  width: 90%; max-width: 600px; min-height: 350px;
  border: 2px dashed rgba(0, 255, 255, 0.3); border-radius: 16px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  cursor: pointer; transition: all 0.3s ease;
  background: linear-gradient(135deg, rgba(0, 255, 255, 0.02), rgba(255, 0, 255, 0.02));
  animation: pulseBorder 3s ease-in-out infinite; gap: 0.8rem; padding: 2rem;
}

@keyframes pulseBorder { 0%, 100% { border-color: rgba(0, 255, 255, 0.25); } 50% { border-color: rgba(255, 0, 255, 0.35); } }

.upload-zone:hover { border-color: var(--neon-cyan); box-shadow: var(--glow-cyan); transform: translateY(-2px); }
.upload-zone.drag-over { border-color: var(--neon-magenta); box-shadow: var(--glow-magenta); background: rgba(255, 0, 255, 0.05); }

.upload-icon { font-size: 3.5rem; animation: floatIcon 3s ease-in-out infinite; }
@keyframes floatIcon { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

.upload-text { font-family: 'Orbitron', sans-serif; font-size: 1rem; font-weight: 600; color: var(--neon-cyan); letter-spacing: 1px; }
.upload-subtext { font-size: 0.8rem; color: var(--text-secondary); }
.upload-unlimited-msg { font-size: 0.78rem; color: var(--neon-gold); font-weight: 600; text-shadow: 0 0 8px rgba(255, 215, 0, 0.3); animation: goldPulse 3s ease-in-out infinite; text-align: center; }
@keyframes goldPulse { 0%, 100% { opacity: 0.8; } 50% { opacity: 1; text-shadow: 0 0 14px rgba(255, 215, 0, 0.5); } }

.upload-or { font-size: 0.75rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 2px; }

.generate-btn {
  background: linear-gradient(135deg, var(--neon-magenta), var(--neon-purple)); border: none; border-radius: 8px;
  padding: 0.7rem 1.3rem; color: white; font-family: 'Orbitron', sans-serif; font-size: 0.7rem;
  font-weight: 700; cursor: pointer; transition: all 0.3s ease; letter-spacing: 1px;
}

.generate-btn:hover { transform: translateY(-2px); box-shadow: var(--glow-magenta); }
.generate-btn.search-btn { background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple)); }
.generate-btn.realism-gen-btn { background: linear-gradient(135deg, var(--realism-green), var(--realism-blue)); }
.generate-btn.realism-gen-btn:hover { box-shadow: var(--glow-realism); }

.upload-alt-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; justify-content: center; }
.no-limits-text { text-align: center; font-size: 0.68rem; color: var(--neon-gold); font-weight: 600; margin-top: 0.4rem; opacity: 0.85; }
.modal-unlimited-note { font-size: 0.72rem; color: var(--neon-gold); font-weight: 600; margin-bottom: 0.8rem; padding: 0.4rem 0.6rem; background: rgba(255, 215, 0, 0.08); border: 1px solid rgba(255, 215, 0, 0.2); border-radius: 6px; text-align: center; }
.modal-realism-note { font-size: 0.72rem; color: var(--realism-green); font-weight: 600; margin-bottom: 0.8rem; padding: 0.4rem 0.6rem; background: rgba(0, 255, 136, 0.08); border: 1px solid rgba(0, 255, 136, 0.2); border-radius: 6px; text-align: center; }

.url-input-row { display: flex; flex-direction: column; gap: 0.7rem; margin-bottom: 0.6rem; }
.url-input { width: 100%; background: var(--bg-deep); border: 1.5px solid var(--border); border-radius: 8px; padding: 0.7rem 0.8rem; color: var(--text-primary); font-family: 'JetBrains Mono', monospace; font-size: 0.78rem; transition: all 0.3s ease; }
.url-input:focus { outline: none; border-color: var(--neon-cyan); box-shadow: var(--glow-cyan); }
.url-input::placeholder { color: var(--text-dim); font-family: 'Space Grotesk', sans-serif; }
.url-preview-wrap { width: 100%; max-height: 200px; overflow: hidden; border-radius: 8px; border: 1px solid var(--border); background: var(--bg-deep); display: flex; align-items: center; justify-content: center; }
.url-preview-img { max-width: 100%; max-height: 200px; object-fit: contain; display: none; }
.url-hint { font-size: 0.68rem; color: var(--text-dim); margin-bottom: 1rem; }

.search-modal { max-width: 680px !important; max-height: 85vh; overflow-y: auto; }
.search-input-row { display: flex; gap: 0.5rem; margin-bottom: 0.4rem; }
.search-input { flex: 1; background: var(--bg-deep); border: 1.5px solid var(--border); border-radius: 8px; padding: 0.7rem 0.8rem; color: var(--text-primary); font-family: 'Space Grotesk', sans-serif; font-size: 0.82rem; transition: all 0.3s ease; }
.search-input:focus { outline: none; border-color: var(--neon-cyan); box-shadow: var(--glow-cyan); }
.search-input::placeholder { color: var(--text-dim); }

.search-go-btn { width: 44px; height: 44px; background: linear-gradient(135deg, var(--neon-cyan), var(--neon-magenta)); border: none; border-radius: 8px; color: var(--bg-deep); font-size: 1.1rem; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all 0.2s ease; flex-shrink: 0; }
.search-go-btn:hover:not(:disabled) { transform: translateY(-1px); box-shadow: 0 0 20px rgba(0, 255, 255, 0.3); }
.search-go-btn:disabled { opacity: 0.4; cursor: not-allowed; }
.search-hint { font-size: 0.65rem; color: var(--text-dim); margin-bottom: 0.8rem; }
.search-step { padding: 0.8rem; border: 1px solid rgba(0, 255, 255, 0.08); border-radius: 10px; background: rgba(0, 255, 255, 0.02); }
.search-step-label { font-family: 'Orbitron', sans-serif; font-size: 0.7rem; font-weight: 600; color: var(--neon-cyan); margin-bottom: 0.6rem; letter-spacing: 0.5px; }
.search-how-to { font-size: 0.72rem; color: var(--text-secondary); margin-bottom: 0.6rem; line-height: 1.5; padding: 0.5rem 0.7rem; background: rgba(139, 92, 246, 0.08); border-radius: 6px; border-left: 3px solid var(--neon-purple); }
.search-how-to strong { color: var(--neon-magenta); }
.search-preview-loading { display: flex; align-items: center; gap: 0.5rem; margin-top: 0.6rem; font-size: 0.72rem; color: var(--text-secondary); }
.search-preview-error { margin-top: 0.5rem; font-size: 0.72rem; color: var(--neon-red); padding: 0.4rem 0.6rem; background: rgba(255, 51, 102, 0.08); border-radius: 6px; }
.search-preview-wrap { margin-top: 0.7rem; border: 1px solid var(--border-hover); border-radius: 10px; overflow: hidden; background: var(--bg-deep); }
.search-preview-img { width: 100%; max-height: 280px; object-fit: contain; display: block; background: var(--bg-deep); }
.search-preview-actions { padding: 0.6rem; display: flex; justify-content: center; border-top: 1px solid var(--border); }

.merge-modal { max-width: 580px !important; max-height: 85vh; overflow-y: auto; }
.merge-upload-zone { display: flex; flex-direction: column; gap: 0.7rem; }
.merge-dropzone { border: 2px dashed rgba(0, 255, 255, 0.25); border-radius: 10px; padding: 1.5rem; text-align: center; cursor: pointer; transition: all 0.3s ease; background: rgba(0, 255, 255, 0.02); }
.merge-dropzone:hover { border-color: var(--neon-cyan); box-shadow: var(--glow-cyan); }
.merge-url-row { display: flex; gap: 0.5rem; }
.merge-url-row .url-input { flex: 1; }
.merge-content { display: flex; flex-direction: column; gap: 0.7rem; }
.merge-images-row { display: flex; align-items: center; gap: 0.5rem; justify-content: center; }
.merge-thumb-card { position: relative; flex: 1; max-width: 180px; background: var(--bg-deep); border: 1px solid var(--border); border-radius: 8px; overflow: hidden; }
.merge-thumb-label { text-align: center; font-family: 'Orbitron', sans-serif; font-size: 0.55rem; font-weight: 700; letter-spacing: 1px; color: var(--text-dim); padding: 0.3rem 0; text-transform: uppercase; background: rgba(0, 0, 0, 0.3); }
.merge-thumb-img { width: 100%; aspect-ratio: 1; object-fit: cover; display: block; }
.merge-remove-btn { position: absolute; top: 0.2rem; right: 0.2rem; width: 22px; height: 22px; background: rgba(255, 51, 102, 0.85); border: none; border-radius: 50%; color: white; font-size: 0.8rem; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all 0.2s ease; line-height: 1; }
.merge-remove-btn:hover { background: var(--neon-red); box-shadow: var(--glow-red); transform: scale(1.1); }
.merge-plus { font-family: 'Orbitron', sans-serif; font-size: 1.5rem; font-weight: 900; color: var(--neon-magenta); text-shadow: 0 0 12px rgba(255, 0, 255, 0.4); flex-shrink: 0; }
.merge-modes { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0.35rem; }
@media (max-width: 500px) { .merge-modes { grid-template-columns: repeat(3, 1fr); } }
.merge-mode-btn { background: var(--bg-card); border: 1.5px solid var(--border); border-radius: 7px; padding: 0.5rem 0.3rem; display: flex; flex-direction: column; align-items: center; gap: 0.2rem; cursor: pointer; transition: all 0.2s ease; color: var(--text-primary); }
.merge-mode-btn:hover { border-color: var(--border-hover); background: var(--bg-hover); }
.merge-mode-btn.active { border-color: var(--neon-cyan); background: rgba(0, 255, 255, 0.08); box-shadow: 0 0 10px rgba(0, 255, 255, 0.15); }
.merge-mode-icon { font-size: 1rem; line-height: 1.2; white-space: pre-line; text-align: center; }
.merge-mode-label { font-size: 0.55rem; color: var(--text-secondary); text-align: center; font-weight: 600; line-height: 1.2; }
.merge-mode-btn.active .merge-mode-label { color: var(--neon-cyan); }
.merge-slider-row { display: flex; flex-wrap: wrap; align-items: center; gap: 0.3rem; padding: 0.4rem 0; }
.merge-slider-row .slider-label { flex: 1; }
.merge-slider-row .slider-val { flex-shrink: 0; }
.merge-slider-row .neon-slider { width: 100%; }
.merge-preview-wrap { margin-top: 0.3rem; }
.merge-preview-label { font-family: 'Orbitron', sans-serif; font-size: 0.55rem; font-weight: 700; letter-spacing: 1.5px; color: var(--text-dim); margin-bottom: 0.35rem; text-transform: uppercase; }
.merge-preview-img { width: 100%; max-height: 220px; object-fit: contain; border-radius: 6px; border: 1px solid var(--border); background: var(--bg-deep); display: block; }
.merge-header-btn { border-color: rgba(255, 0, 255, 0.3) !important; color: var(--neon-magenta) !important; }
.merge-header-btn:hover { border-color: var(--neon-magenta) !important; box-shadow: var(--glow-magenta) !important; }

/* Canvas Area */
.canvas-area { position: relative; width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.canvas-wrapper { position: relative; transition: transform 0.2s ease; transform-origin: center; }
.edit-canvas { display: block; max-width: 100%; max-height: calc(100vh - 120px); cursor: crosshair; user-select: none; -webkit-user-drag: none; border-radius: 2px; }

.selection-overlay {
  position: absolute; border: 2px solid var(--neon-cyan);
  background: rgba(0, 255, 255, 0.08); pointer-events: none;
  box-shadow: 0 0 12px rgba(0, 255, 255, 0.4), inset 0 0 12px rgba(0, 255, 255, 0.05);
  animation: marchingAnts 0.5s linear infinite;
}

@keyframes marchingAnts { 0% { border-style: dashed; } }

.selection-overlay::before { content: ''; position: absolute; inset: -2px; border: 2px dashed var(--neon-cyan); animation: dashOffset 1s linear infinite; }

.selection-badge {
  position: absolute; top: -26px; left: 0;
  background: var(--bg-deep); color: var(--neon-cyan); padding: 2px 8px;
  font-family: 'JetBrains Mono', monospace; font-size: 0.65rem; font-weight: 500;
  border-radius: 4px; border: 1px solid var(--border); white-space: nowrap;
}

.zoom-controls {
  position: absolute; bottom: 0.8rem; right: 0.8rem;
  display: flex; align-items: center; gap: 0.4rem;
  background: rgba(15, 15, 26, 0.95); padding: 0.4rem 0.6rem;
  border-radius: 8px; border: 1px solid var(--border); backdrop-filter: blur(10px);
}

.zoom-btn { width: 28px; height: 28px; background: var(--bg-card); border: 1px solid var(--border); color: var(--neon-cyan); border-radius: 4px; cursor: pointer; font-size: 1rem; display: flex; align-items: center; justify-content: center; transition: all 0.2s ease; }
.zoom-btn:hover { border-color: var(--border-hover); box-shadow: var(--glow-cyan); }
.zoom-value { font-family: 'JetBrains Mono', monospace; font-size: 0.7rem; color: var(--text-secondary); min-width: 42px; text-align: center; }
.canvas-info-bar { position: absolute; top: 0.8rem; left: 0.8rem; display: flex; gap: 0.5rem; align-items: center; z-index: 10; }
.info-badge { background: rgba(15, 15, 26, 0.95); padding: 0.3rem 0.7rem; border-radius: 6px; border: 1px solid var(--border); font-family: 'JetBrains Mono', monospace; font-size: 0.7rem; color: var(--neon-cyan); backdrop-filter: blur(10px); }
.realism-info-badge { border-color: rgba(0, 255, 136, 0.4) !important; color: var(--realism-green) !important; background: rgba(0, 255, 136, 0.1) !important; }

/* Realism Score Widget */
.realism-score-widget {
  position: absolute; bottom: 0.8rem; left: 0.8rem;
  display: flex; flex-direction: column; align-items: center; gap: 0.2rem;
  background: rgba(15, 15, 26, 0.95); padding: 0.5rem;
  border-radius: 10px; border: 1px solid rgba(0, 255, 136, 0.2);
  backdrop-filter: blur(10px); transition: all 0.3s ease; z-index: 10;
}

.realism-score-widget.animating {
  border-color: rgba(0, 255, 136, 0.6);
  box-shadow: 0 0 20px rgba(0, 255, 136, 0.3);
  transform: scale(1.05);
}

.realism-score-label { font-family: 'Space Grotesk', sans-serif; font-size: 0.55rem; font-weight: 600; color: var(--realism-green); text-align: center; max-width: 80px; line-height: 1.2; }

/* Before/After Comparison */
.before-after-container {
  position: relative; max-width: 100%; max-height: calc(100vh - 160px);
  display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
}

.ba-image-wrap { position: relative; overflow: hidden; border-radius: 4px; cursor: ew-resize; user-select: none; }
.ba-image { display: block; max-width: 80vw; max-height: calc(100vh - 200px); object-fit: contain; }
.ba-clip-wrap { position: absolute; inset: 0; }
.ba-clip-wrap .ba-image { width: 100%; height: 100%; object-fit: contain; }

.ba-label {
  position: absolute; top: 0.5rem; padding: 3px 8px; border-radius: 4px;
  font-family: 'Orbitron', sans-serif; font-size: 0.6rem; font-weight: 700;
  background: rgba(10, 10, 15, 0.85); border: 1px solid rgba(0, 255, 136, 0.3);
  z-index: 5;
}

.ba-label-before { color: var(--text-secondary); }
.ba-label-after { color: var(--realism-green); }

.ba-slider-line {
  position: absolute; top: 0; bottom: 0; width: 3px; transform: translateX(-50%);
  background: var(--realism-green); z-index: 10; cursor: ew-resize;
  box-shadow: 0 0 8px rgba(0, 255, 136, 0.5);
}

.ba-slider-handle {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 32px; height: 32px; border-radius: 50%;
  background: linear-gradient(135deg, var(--realism-green), var(--realism-blue));
  display: flex; align-items: center; justify-content: center;
  color: var(--bg-deep); font-weight: 900; font-size: 0.7rem;
  box-shadow: 0 0 12px rgba(0, 255, 136, 0.5);
  cursor: ew-resize;
}

.ba-actions {
  display: flex; gap: 0.6rem;
}

.ba-btn {
  padding: 0.5rem 1.2rem; border-radius: 8px; font-family: 'Orbitron', sans-serif;
  font-size: 0.7rem; font-weight: 700; cursor: pointer; transition: all 0.2s ease; border: 1.5px solid;
}

.ba-accept {
  background: rgba(0, 255, 136, 0.15); border-color: var(--neon-green); color: var(--neon-green);
}

.ba-accept:hover { background: rgba(0, 255, 136, 0.25); box-shadow: var(--glow-green); }

.ba-reject {
  background: rgba(255, 51, 102, 0.15); border-color: var(--neon-red); color: var(--neon-red);
}

.ba-reject:hover { background: rgba(255, 51, 102, 0.25); box-shadow: var(--glow-red); }

/* Right Panel */
.control-panel { background: var(--bg-panel); border-left: 1px solid var(--border); display: flex; flex-direction: column; overflow-y: auto; overflow-x: hidden; }

@media (max-width: 900px) { .control-panel { border-left: none; border-top: 1px solid var(--border); max-height: 50vh; } }

.panel-section { padding: 0.8rem 1rem; border-bottom: 1px solid rgba(0, 255, 255, 0.06); }
.section-label { font-family: 'Orbitron', sans-serif; font-size: 0.58rem; font-weight: 700; letter-spacing: 2px; color: var(--text-dim); margin-bottom: 0.6rem; text-transform: uppercase; }

/* Realism AI Panel Section */
.realism-panel-section { border-bottom: 1px solid rgba(0, 255, 136, 0.15) !important; background: rgba(0, 255, 136, 0.02); }
.realism-section-label { color: var(--realism-green) !important; }

.realism-panel-body { animation: fadeIn 0.3s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(-5px); } to { opacity: 1; transform: translateY(0); } }

.realism-presets-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.3rem; }

.realism-preset-btn {
  background: var(--bg-card); border: 1px solid rgba(0, 255, 136, 0.15); border-radius: 6px;
  padding: 0.4rem 0.3rem; display: flex; flex-direction: column; align-items: center; gap: 0.15rem;
  cursor: pointer; transition: all 0.2s ease; color: var(--text-primary);
}

.realism-preset-btn:hover:not(:disabled) {
  border-color: var(--realism-green); background: rgba(0, 255, 136, 0.06); transform: translateY(-1px);
  box-shadow: 0 0 8px rgba(0, 255, 136, 0.15);
}

.realism-preset-btn:disabled { opacity: 0.35; cursor: not-allowed; }
.realism-preset-btn .icon { font-size: 1rem; }
.realism-preset-btn .label { font-size: 0.52rem; color: var(--realism-green); text-align: center; font-weight: 600; line-height: 1.2; opacity: 0.85; }

/* Realism Sliders */
.realism-slider::-webkit-slider-thumb { background: var(--realism-green) !important; box-shadow: 0 0 8px rgba(0, 255, 136, 0.5) !important; }
.realism-slider::-moz-range-thumb { background: var(--realism-green) !important; box-shadow: 0 0 8px rgba(0, 255, 136, 0.5) !important; }

/* Enhance Realism Button */
.enhance-realism-btn {
  width: 100%; padding: 0.7rem; border: none; border-radius: 8px;
  font-family: 'Orbitron', sans-serif; font-size: 0.72rem; font-weight: 700;
  letter-spacing: 1px; cursor: pointer; transition: all 0.3s ease;
  display: flex; align-items: center; justify-content: center; gap: 0.6rem;
  background: linear-gradient(135deg, var(--realism-green), var(--realism-blue));
  color: var(--bg-deep); margin-top: 0.6rem;
}

.enhance-realism-btn:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 0 20px rgba(0, 255, 136, 0.3), 0 0 40px rgba(0, 170, 255, 0.15);
}

.enhance-realism-btn:disabled { opacity: 0.35; cursor: not-allowed; transform: none; }

/* Apply btn with realism mode */
.apply-btn-realism {
  background: linear-gradient(135deg, var(--neon-cyan), var(--realism-green)) !important;
}

.realism-active-input { border-color: rgba(0, 255, 136, 0.3) !important; }
.realism-active-input:focus { border-color: var(--realism-green) !important; box-shadow: var(--glow-realism) !important; }

/* Realism Modal styling */
.realism-modal-title { color: var(--realism-green) !important; }
.realism-modal-input:focus { border-color: var(--realism-green) !important; box-shadow: var(--glow-realism) !important; }
.realism-confirm { background: linear-gradient(135deg, var(--realism-green), var(--realism-blue)) !important; }

/* Command Input */
.command-input {
  width: 100%; background: var(--bg-deep); border: 1.5px solid var(--border); border-radius: 8px;
  padding: 0.7rem 0.8rem; color: var(--text-primary); font-family: 'Space Grotesk', sans-serif;
  font-size: 0.82rem; resize: vertical; min-height: 64px; transition: all 0.3s ease;
}

.command-input:focus { outline: none; border-color: var(--neon-cyan); box-shadow: var(--glow-cyan); }
.command-input::placeholder { color: var(--text-dim); }
.command-input:disabled { opacity: 0.4; cursor: not-allowed; }

.apply-btn {
  width: 100%; padding: 0.75rem; border: none; border-radius: 8px;
  font-family: 'Orbitron', sans-serif; font-size: 0.75rem; font-weight: 700;
  letter-spacing: 1.5px; cursor: pointer; transition: all 0.3s ease;
  display: flex; align-items: center; justify-content: center; gap: 0.6rem;
  background: linear-gradient(135deg, var(--neon-cyan), var(--neon-magenta)); color: var(--bg-deep);
}

.apply-btn:hover:not(:disabled) { transform: translateY(-1px); box-shadow: 0 0 20px rgba(0, 255, 255, 0.3), 0 0 40px rgba(255, 0, 255, 0.15); }
.apply-btn:disabled { opacity: 0.35; cursor: not-allowed; transform: none; }

.apply-btn .spinner, .spinner {
  width: 14px; height: 14px; border: 2px solid transparent;
  border-top-color: var(--bg-deep); border-right-color: var(--bg-deep);
  border-radius: 50%; animation: spin 0.6s linear infinite; flex-shrink: 0;
}

@keyframes spin { to { transform: rotate(360deg); } }

.api-status { display: flex; align-items: center; gap: 0.4rem; font-size: 0.7rem; color: var(--text-secondary); }
.status-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.status-dot.ready { background: var(--neon-green); box-shadow: var(--glow-green); }
.status-dot.processing { background: var(--neon-yellow); animation: pulse 1s ease-in-out infinite; }
.status-dot.error { background: var(--neon-red); box-shadow: var(--glow-red); }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }

.preset-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.35rem; }
.preset-btn { background: var(--bg-card); border: 1px solid var(--border); border-radius: 6px; padding: 0.45rem 0.3rem; display: flex; flex-direction: column; align-items: center; gap: 0.15rem; cursor: pointer; transition: all 0.2s ease; color: var(--text-primary); }
.preset-btn:hover:not(:disabled) { border-color: var(--neon-cyan); background: rgba(0, 255, 255, 0.06); transform: translateY(-1px); }
.preset-btn:disabled { opacity: 0.35; cursor: not-allowed; }
.preset-btn .icon { font-size: 1.1rem; }
.preset-btn .label { font-size: 0.55rem; color: var(--text-secondary); text-align: center; font-weight: 500; line-height: 1.2; }

.slider-group { display: flex; flex-direction: column; gap: 0.3rem; margin-bottom: 0.4rem; }
.slider-row { display: flex; justify-content: space-between; align-items: center; }
.slider-label { font-size: 0.72rem; color: var(--text-secondary); font-weight: 500; }
.slider-val { font-family: 'JetBrains Mono', monospace; font-size: 0.72rem; color: var(--neon-cyan); font-weight: 700; }

.neon-slider { -webkit-appearance: none; width: 100%; height: 4px; background: var(--bg-deep); border-radius: 2px; outline: none; margin-top: 0.15rem; }
.neon-slider::-webkit-slider-thumb { -webkit-appearance: none; width: 14px; height: 14px; background: var(--neon-cyan); border-radius: 50%; cursor: pointer; box-shadow: var(--glow-cyan); transition: transform 0.15s ease; }
.neon-slider::-webkit-slider-thumb:hover { transform: scale(1.3); }
.neon-slider::-moz-range-thumb { width: 14px; height: 14px; background: var(--neon-cyan); border-radius: 50%; cursor: pointer; border: none; box-shadow: var(--glow-cyan); }

.stats-section { border-bottom: 1px solid rgba(255, 215, 0, 0.1); }
.stats-header { color: var(--neon-gold) !important; margin-bottom: 0 !important; }
.stats-toggle { font-size: 0.6rem; color: var(--text-dim); transition: transform 0.2s ease; }
.stats-body { margin-top: 0.6rem; display: flex; flex-direction: column; gap: 0.35rem; }
.stat-row { display: flex; justify-content: space-between; align-items: center; padding: 0.25rem 0; }
.stat-label { font-size: 0.68rem; color: var(--text-secondary); font-weight: 500; }
.stat-value { font-family: 'JetBrains Mono', monospace; font-size: 0.75rem; color: var(--neon-green); font-weight: 700; }
.stat-milestone { margin-top: 0.4rem; font-size: 0.7rem; color: var(--neon-gold); font-weight: 600; text-align: center; padding: 0.4rem; background: rgba(255, 215, 0, 0.06); border: 1px solid rgba(255, 215, 0, 0.15); border-radius: 6px; }

.bottom-toolbar { background: var(--bg-deep); border-top: 1px solid var(--border); padding: 0.45rem 1rem; display: flex; justify-content: space-between; gap: 0.5rem; flex-wrap: wrap; }
.tb-group { display: flex; gap: 0.35rem; flex-wrap: wrap; }
.tb-btn { background: var(--bg-card); border: 1px solid var(--border); border-radius: 5px; padding: 0.3rem 0.6rem; color: var(--text-secondary); font-family: 'Space Grotesk', sans-serif; font-size: 0.68rem; font-weight: 500; cursor: pointer; transition: all 0.2s ease; white-space: nowrap; }
.tb-btn:hover:not(:disabled) { border-color: var(--neon-cyan); color: var(--neon-cyan); }
.tb-btn:disabled { opacity: 0.3; cursor: not-allowed; }
.tb-btn.active { border-color: var(--neon-cyan); color: var(--neon-cyan); background: rgba(0, 255, 255, 0.08); }
.tb-btn.download { border-color: var(--neon-green); color: var(--neon-green); }
.tb-btn.download:hover:not(:disabled) { box-shadow: var(--glow-green); }
.tb-btn.test-api { border-color: var(--neon-yellow); color: var(--neon-yellow); }
.tb-btn.test-api:hover { box-shadow: 0 0 10px rgba(255, 204, 0, 0.3); }

.processing-overlay { position: fixed; inset: 0; background: rgba(10, 10, 15, 0.92); display: flex; align-items: center; justify-content: center; z-index: 5000; backdrop-filter: blur(8px); }
.processing-content { text-align: center; display: flex; flex-direction: column; align-items: center; gap: 1.2rem; }
.processing-ring { width: 80px; height: 80px; border: 3px solid transparent; border-top-color: var(--neon-cyan); border-right-color: var(--neon-magenta); border-radius: 50%; animation: spin 1s linear infinite; position: relative; }
.processing-ring::after { content: '🍌'; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); font-size: 1.8rem; animation: pulse 1.5s ease-in-out infinite; }
.processing-label { font-family: 'Orbitron', sans-serif; font-size: 0.9rem; font-weight: 700; color: var(--neon-cyan); letter-spacing: 1px; }
.processing-sublabel { font-size: 0.8rem; color: var(--neon-gold); font-weight: 500; }
.cancel-btn { background: rgba(255, 51, 102, 0.15); border: 1px solid var(--neon-red); border-radius: 6px; padding: 0.5rem 1.2rem; color: var(--neon-red); font-family: 'Space Grotesk', sans-serif; font-size: 0.75rem; font-weight: 600; cursor: pointer; transition: all 0.2s ease; margin-top: 0.5rem; }
.cancel-btn:hover { background: rgba(255, 51, 102, 0.25); box-shadow: var(--glow-red); }

.history-item { display: flex; align-items: center; gap: 0.5rem; padding: 0.35rem; border-radius: 4px; font-size: 0.68rem; color: var(--text-secondary); cursor: pointer; transition: background 0.15s ease; }
.history-item:hover { background: var(--bg-card); }
.history-item.current { color: var(--neon-cyan); background: rgba(0, 255, 255, 0.06); }
.history-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--text-dim); flex-shrink: 0; }
.history-item.current .history-dot { background: var(--neon-cyan); box-shadow: var(--glow-cyan); }
.history-delete-btn { background: none; border: none; color: var(--text-dim); cursor: pointer; font-size: 0.85rem; line-height: 1; padding: 0 0.2rem; flex-shrink: 0; transition: all 0.2s ease; opacity: 0; border-radius: 3px; }
.history-item:hover .history-delete-btn { opacity: 1; }
.history-delete-btn:hover { color: var(--neon-red); background: rgba(255, 51, 102, 0.15); }

.sel-info { background: rgba(0, 255, 255, 0.06); border: 1px solid rgba(0, 255, 255, 0.2); border-radius: 6px; padding: 0.4rem 0.6rem; font-family: 'JetBrains Mono', monospace; font-size: 0.68rem; color: var(--neon-cyan); text-align: center; }

.modal-backdrop { position: fixed; inset: 0; background: rgba(10, 10, 15, 0.9); display: flex; align-items: center; justify-content: center; z-index: 6000; backdrop-filter: blur(6px); }
.modal-box { background: var(--bg-panel); border: 1px solid var(--border); border-radius: 12px; padding: 1.5rem; width: 90%; max-width: 450px; box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5); }
.modal-title { font-family: 'Orbitron', sans-serif; font-size: 0.85rem; font-weight: 700; color: var(--neon-magenta); margin-bottom: 0.8rem; letter-spacing: 1px; }
.modal-input { width: 100%; background: var(--bg-deep); border: 1.5px solid var(--border); border-radius: 8px; padding: 0.7rem; color: var(--text-primary); font-family: 'Space Grotesk', sans-serif; font-size: 0.82rem; margin-bottom: 1rem; min-height: 72px; resize: vertical; }
.modal-input:focus { outline: none; border-color: var(--neon-magenta); box-shadow: var(--glow-magenta); }
.modal-actions { display: flex; gap: 0.5rem; justify-content: flex-end; }
.modal-btn { padding: 0.5rem 1rem; border-radius: 6px; font-family: 'Space Grotesk', sans-serif; font-size: 0.75rem; font-weight: 600; cursor: pointer; transition: all 0.2s ease; border: 1px solid; display: flex; align-items: center; gap: 0.4rem; }
.modal-btn.cancel { background: transparent; border-color: var(--border); color: var(--text-secondary); }
.modal-btn.confirm { background: linear-gradient(135deg, var(--neon-magenta), var(--neon-purple)); border-color: transparent; color: white; }
.modal-btn.confirm:disabled { opacity: 0.4; cursor: not-allowed; }
.modal-btn:hover:not(:disabled) { transform: translateY(-1px); }

.compare-label { position: absolute; top: 0.5rem; padding: 2px 8px; border-radius: 4px; font-family: 'JetBrains Mono', monospace; font-size: 0.6rem; font-weight: 600; background: rgba(10, 10, 15, 0.9); border: 1px solid var(--border); }
.compare-label.before { left: 0.5rem; color: var(--neon-red); }

.app-footer { padding: 0.5rem 1rem; text-align: center; font-size: 0.65rem; color: var(--text-dim); border-top: 1px solid rgba(0, 255, 255, 0.05); background: var(--bg-deep); }
.app-footer a { color: var(--neon-cyan); text-decoration: none; transition: color 0.2s ease; }
.app-footer a:hover { color: var(--neon-magenta); }

.hidden { display: none; }

.control-panel::-webkit-scrollbar, .merge-modal::-webkit-scrollbar, .search-modal::-webkit-scrollbar { width: 4px; }
.control-panel::-webkit-scrollbar-track, .merge-modal::-webkit-scrollbar-track, .search-modal::-webkit-scrollbar-track { background: transparent; }
.control-panel::-webkit-scrollbar-thumb, .merge-modal::-webkit-scrollbar-thumb, .search-modal::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }