:root{color-scheme:dark;--bg: #030711;--bg-alt: #07101d;--panel: rgba(8, 13, 24, .78);--panel-strong: rgba(10, 17, 31, .95);--text: #f5f8ff;--muted: #8ca0bf;--accent: #5ee7d6;--accent-2: #6b8cff;--accent-dim: rgba(94, 231, 214, .12);--border: rgba(255, 255, 255, .1);--border-focus: rgba(94, 231, 214, .4);--shadow: 0 20px 80px rgba(0,0,0,.45);--success: #10b981;--error: #ef4444;--warning: #f59e0b;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", "Courier New", Courier, monospace;--sidebar-width: 340px;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-normal: .25s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background:radial-gradient(circle at top left,rgba(94,231,214,.18),transparent 25%),radial-gradient(circle at right,rgba(107,140,255,.16),transparent 30%),linear-gradient(135deg,var(--bg),var(--bg-alt));color:var(--text);height:100vh;overflow:hidden;display:flex;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background var(--transition-normal)}.app-container{display:flex;width:100%;height:100%;position:relative}.studio-sidebar{width:var(--sidebar-width);background-color:var(--panel-strong);border-right:1px solid var(--border);display:flex;flex-direction:column;height:100%;z-index:10;flex-shrink:0;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);transition:transform var(--transition-normal),background var(--transition-normal),border var(--transition-normal)}.sidebar-header{padding:24px;border-bottom:1px solid var(--border);display:flex;flex-direction:column;gap:6px}.brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;font-size:1.1rem;color:var(--text);text-decoration:none}#brand-logo{width:32px;height:32px;border-radius:8px;box-shadow:0 0 15px #5ee7d64d;transition:filter var(--transition-normal)}body.matrix-mode #brand-logo{filter:hue-rotate(90deg) brightness(1.2) drop-shadow(0 0 8px #00ff00)}.brand-subtitle{font-size:.72rem;text-transform:uppercase;letter-spacing:.15em;color:var(--muted);font-weight:600}.sidebar-scroll-content{padding:24px 20px;display:flex;flex-direction:column;gap:28px;flex-grow:1;overflow-y:auto}.config-section{display:flex;flex-direction:column;gap:12px;padding-bottom:24px;border-bottom:1px solid rgba(255,255,255,.05)}.config-section:last-child{border-bottom:none;padding-bottom:0}.section-title-container{display:flex;justify-content:space-between;align-items:center}.section-title{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}.tooltip{cursor:help;background-color:#ffffff0d;border:1px solid var(--border);color:var(--muted);width:16px;height:16px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:.65rem;font-weight:700}#system-prompt-input{width:100%;height:110px;background-color:#02060c80;border:1px solid var(--border);color:var(--text);padding:10px 12px;border-radius:8px;font-family:var(--font-sans);font-size:.85rem;line-height:1.5;resize:none;outline:none;transition:all var(--transition-fast)}#system-prompt-input:focus{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-dim);background-color:#02060cb3}.setting-item{display:flex;flex-direction:column;gap:8px;margin-bottom:12px}.setting-item:last-child{margin-bottom:0}.setting-item label{font-size:.8rem;font-weight:600;color:var(--text)}select{width:100%;background-color:#ffffff08;border:1px solid var(--border);color:var(--text);padding:10px 12px;border-radius:8px;font-family:var(--font-sans);font-size:.85rem;font-weight:500;transition:all var(--transition-fast);outline:none;cursor:pointer}select:focus{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-dim)}.slider-header{display:flex;justify-content:space-between;align-items:center}.slider-header span{font-family:var(--font-mono);font-size:.8rem;font-weight:700;color:var(--accent);background-color:var(--accent-dim);padding:2px 6px;border-radius:4px;border:1px solid rgba(94,231,214,.2)}body.matrix-mode .slider-header span{border-color:#00ff004d}input[type=range]{-webkit-appearance:none;width:100%;height:6px;border-radius:3px;background:#ffffff14;outline:none;cursor:pointer}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:16px;height:16px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent-2));box-shadow:0 2px 8px #5ee7d666;transition:transform .1s ease}body.matrix-mode input[type=range]::-webkit-slider-thumb{background:var(--accent);box-shadow:0 0 8px var(--accent)}input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.2)}.slider-labels{display:flex;justify-content:space-between;font-size:.7rem;color:var(--muted);font-weight:500}.preset-actions{display:flex;gap:8px}#preset-name-input{flex-grow:1;background-color:#ffffff05;border:1px solid var(--border);color:var(--text);padding:8px 10px;border-radius:6px;font-size:.8rem;outline:none;transition:all var(--transition-fast)}#preset-name-input:focus{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-dim)}.btn-preset-save{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#030711;border:none;padding:8px 12px;border-radius:6px;cursor:pointer;font-size:.8rem;font-weight:700;transition:all var(--transition-fast);white-space:nowrap}body.matrix-mode .btn-preset-save{background:var(--accent);box-shadow:0 0 8px var(--accent)}.btn-preset-save:hover{transform:translateY(-1px);box-shadow:0 4px 12px #5ee7d64d}.presets-list{display:flex;flex-direction:column;gap:6px;max-height:160px;overflow-y:auto}.preset-item{display:flex;align-items:center;justify-content:space-between;padding:8px 10px;border-radius:6px;background-color:#ffffff05;border:1px solid var(--border);font-size:.8rem;font-weight:500;cursor:pointer;transition:all var(--transition-fast)}.preset-item:hover{background-color:#ffffff0d;border-color:var(--accent)}.preset-title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex-grow:1;color:var(--text)}.preset-delete{background:none;border:none;color:var(--muted);cursor:pointer;padding:2px;opacity:.5;transition:opacity var(--transition-fast),color var(--transition-fast);display:flex;align-items:center}.preset-item:hover .preset-delete{opacity:1}.preset-delete:hover{color:var(--error)}.sidebar-footer{padding:20px;border-top:1px solid var(--border);font-size:.7rem;color:var(--muted);display:flex;flex-direction:column;gap:4px;font-weight:500}.studio-main{flex-grow:1;height:100%;display:flex;flex-direction:column;position:relative;background:transparent}.studio-header{height:64px;border-bottom:1px solid var(--border);padding:0 24px;display:flex;align-items:center;justify-content:space-between;flex-shrink:0;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);z-index:5}.header-left{display:flex;align-items:center;gap:12px}.mobile-menu-btn{display:none;background:none;border:none;color:var(--text);cursor:pointer;padding:8px}.header-title-container{display:flex;flex-direction:column}.header-title{font-size:.95rem;font-weight:800;letter-spacing:-.01em}.header-subtitle{font-size:.75rem;color:var(--muted);display:flex;align-items:center;gap:6px;font-weight:500}.header-subtitle span{font-family:var(--font-mono);font-weight:700}.header-status-indicator{display:flex;align-items:center;gap:8px;font-size:.75rem;font-weight:600;background-color:#ffffff08;border:1px solid var(--border);padding:6px 12px;border-radius:20px}.pulse-dot{width:6px;height:6px;border-radius:50%;background-color:var(--muted)}.pulse-dot.active{background-color:var(--success);box-shadow:0 0 10px var(--success);animation:pulse 1.6s infinite}.pulse-dot.processing{background-color:var(--accent);box-shadow:0 0 10px var(--accent);animation:pulse .8s infinite}@keyframes pulse{0%{transform:scale(.95);opacity:.6}50%{transform:scale(1.15);opacity:1}to{transform:scale(.95);opacity:.6}}.chat-messages{flex-grow:1;overflow-y:auto;padding:32px 24px;display:flex;flex-direction:column;gap:24px}.welcome-container{display:flex;flex-direction:column;align-items:center;justify-content:center;max-width:650px;margin:auto;text-align:center;gap:18px;height:100%;padding:24px}.welcome-icon{width:56px;height:56px;border-radius:16px;background-color:var(--accent-dim);border:1px solid rgba(94,231,214,.3);display:flex;align-items:center;justify-content:center;color:var(--accent);box-shadow:0 10px 30px #5ee7d61a;margin-bottom:6px}body.matrix-mode .welcome-icon{border-color:#00ff004d;box-shadow:0 10px 30px #00ff001a}.welcome-title{font-size:1.85rem;font-weight:800;letter-spacing:-.03em;background:linear-gradient(135deg,var(--text),var(--muted));-webkit-background-clip:text;-webkit-text-fill-color:transparent}body.matrix-mode .welcome-title{background:none;-webkit-text-fill-color:var(--text)}.welcome-desc{font-size:.95rem;color:var(--muted);line-height:1.6;max-width:520px;font-weight:500}.prompt-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;width:100%;margin-top:18px}.prompt-card{background-color:var(--panel);border:1px solid var(--border);border-radius:14px;padding:18px;text-align:left;cursor:pointer;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:var(--shadow);transition:all var(--transition-fast);display:flex;flex-direction:column;gap:6px}.prompt-card:hover{background-color:#0a111fd9;border-color:var(--accent);transform:translateY(-2px);box-shadow:0 10px 25px #5ee7d614}body.matrix-mode .prompt-card:hover{border-color:var(--accent);box-shadow:0 10px 25px #00ff0026}.prompt-card-title{font-weight:700;font-size:.85rem;color:var(--accent);text-transform:uppercase;letter-spacing:.05em}.prompt-card-body{font-size:.82rem;color:var(--muted);line-height:1.5;font-weight:500}.message-row{display:flex;width:100%;gap:16px;max-width:800px;margin:0 auto;animation:messageSlideUp var(--transition-normal) forwards}@keyframes messageSlideUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.message-avatar{width:36px;height:36px;border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-weight:700;font-size:.82rem}.message-avatar.user{background-color:#ffffff0a;border:1px solid var(--border);color:var(--text)}.message-avatar.assistant{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#030711;box-shadow:0 4px 12px #5ee7d633}body.matrix-mode .message-avatar.assistant{background:var(--accent);box-shadow:0 0 10px var(--accent)}.message-avatar.assistant img{width:22px;height:22px;object-fit:contain;transition:filter var(--transition-normal)}body.matrix-mode .message-avatar.assistant img{filter:hue-rotate(90deg) brightness(1.5)}.message-bubble{display:flex;flex-direction:column;gap:8px;flex-grow:1;max-width:calc(100% - 52px)}.message-meta{font-size:.75rem;font-weight:700;color:var(--muted);display:flex;align-items:center;gap:8px;text-transform:uppercase;letter-spacing:.05em}.message-role.assistant{background:linear-gradient(90deg,var(--accent),var(--accent-2));-webkit-background-clip:text;-webkit-text-fill-color:transparent}body.matrix-mode .message-role.assistant{background:none;-webkit-text-fill-color:var(--accent)}.message-time{font-weight:400;text-transform:none;opacity:.7;letter-spacing:0}.message-content{font-size:.95rem;line-height:1.6;color:var(--text);word-break:break-word;font-weight:400}.message-content p{margin-bottom:12px}.message-content p:last-child{margin-bottom:0}.message-content ul,.message-content ol{margin-left:22px;margin-bottom:12px}.message-content li{margin-bottom:6px}.md-space{height:10px}.typing-bubble{display:flex;align-items:center;gap:5px;padding:10px 14px}.typing-dot{width:6px;height:6px;border-radius:50%;background-color:var(--accent);opacity:.4;animation:typingGlow 1.2s infinite ease-in-out}.typing-dot:nth-child(2){animation-delay:.2s}.typing-dot:nth-child(3){animation-delay:.4s}@keyframes typingGlow{0%,to{transform:translateY(0);opacity:.4}50%{transform:translateY(-4px);opacity:1}}.code-block-container{background-color:#02060cd9;border:1px solid var(--border);border-radius:12px;overflow:hidden;margin:16px 0;font-family:var(--font-mono);box-shadow:inset 0 2px 10px #0000004d}.code-block-header{background-color:#ffffff05;border-bottom:1px solid var(--border);padding:8px 16px;display:flex;justify-content:space-between;align-items:center;font-size:.75rem;color:var(--muted);font-weight:600}.code-block-lang{font-size:.72rem;letter-spacing:.05em;text-transform:uppercase}.copy-code-btn{background:none;border:none;color:var(--muted);cursor:pointer;display:flex;align-items:center;gap:6px;padding:4px 8px;border-radius:6px;font-weight:500;transition:all var(--transition-fast)}.copy-code-btn:hover{background-color:#ffffff0a;color:var(--accent)}.code-block-container pre{padding:16px;overflow-x:auto;margin:0}.code-block-container code{font-family:var(--font-mono);font-size:.85rem;color:#e2e8f0;line-height:1.6;display:block;white-space:pre}body.matrix-mode .code-block-container code{color:#39ff14}.inline-code{font-family:var(--font-mono);font-size:.85rem;background-color:#ffffff0d;border:1px solid var(--border);padding:2px 6px;border-radius:4px;color:var(--accent);word-break:break-word;font-weight:500}.input-panel{padding:0 24px 24px;background:transparent;flex-shrink:0}.input-container{max-width:800px;margin:auto;background-color:var(--panel);border:1px solid var(--border);border-radius:16px;padding:10px 14px;display:flex;flex-direction:column;gap:8px;box-shadow:var(--shadow);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.input-container:focus-within{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-dim),var(--shadow)}.input-container textarea{background:none;border:none;resize:none;padding:8px 4px;max-height:120px;min-height:40px;height:40px;overflow-y:auto;font-size:.95rem;line-height:1.5;color:var(--text);font-family:var(--font-sans);outline:none}.input-container textarea::placeholder{color:var(--muted);opacity:.8}.input-actions{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--border);padding-top:10px}.input-actions-left{font-size:.75rem;color:var(--muted);display:flex;align-items:center;gap:12px;font-weight:500}.btn-action{background:none;border:none;color:var(--muted);cursor:pointer;display:flex;align-items:center;justify-content:center;padding:6px;border-radius:6px;transition:all var(--transition-fast)}.btn-action:hover{background-color:#ffffff0a;color:var(--text)}.btn-send{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#030711;border:none;padding:8px 18px;border-radius:8px;cursor:pointer;font-size:.85rem;font-weight:700;display:flex;align-items:center;gap:8px;transition:all var(--transition-fast)}body.matrix-mode .btn-send{background:var(--accent);box-shadow:0 0 8px var(--accent)}.btn-send:hover{transform:translateY(-1px);box-shadow:0 4px 15px #5ee7d659}body.matrix-mode .btn-send:hover{box-shadow:0 0 15px var(--accent)}.btn-send:disabled{background:#ffffff0a;color:var(--muted);cursor:not-allowed;transform:none;box-shadow:none}.stats-footer{max-width:800px;margin:8px auto 0;display:flex;justify-content:space-between;font-size:.72rem;color:var(--muted);padding:0 8px;font-weight:500}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#fff3}body.matrix-mode ::-webkit-scrollbar-thumb{background:#00ff004d}@media (max-width: 820px){.studio-sidebar{position:absolute;left:0;top:0;bottom:0;transform:translate(-100%)}.studio-sidebar.open{transform:translate(0)}.mobile-menu-btn{display:block}.prompt-grid{grid-template-columns:1fr}}