@import"https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600&family=Inter:wght@400;500;600;700&display=swap";:root{--bg: #0e0e0e;--bg-panel: #161616;--bg-input: #1c1c1c;--border: #2a2a2a;--text: #d4d4d4;--text-dim: #6b6b6b;--accent: #34d399;--accent-dim: #065f46;--blue: #3b82f6;--danger: #ef4444;--mono: "JetBrains Mono", monospace;--sans: "Inter", system-ui, sans-serif}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--sans);background:var(--bg);color:var(--text);height:100vh;overflow:hidden}html,body,#root{height:100%}.ide-layout{display:grid;grid-template-columns:220px 1fr 380px;grid-template-rows:40px 1fr;height:100vh;overflow:hidden}.topbar{grid-column:1 / -1;background:var(--bg-panel);border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 16px;gap:12px;font-size:13px}.topbar-brand{font-weight:700;color:var(--accent);font-size:14px;margin-right:8px}.topbar-status{margin-left:auto;color:var(--text-dim);font-size:12px}.dot-green{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--accent);margin-right:6px}.dot-red{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--danger);margin-right:6px}.sidebar{background:var(--bg-panel);border-right:1px solid var(--border);display:flex;flex-direction:column;overflow:hidden;min-height:0}.sidebar-header{padding:12px;border-bottom:1px solid var(--border);font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-dim);display:flex;justify-content:space-between;align-items:center}.sidebar-header button{background:none;border:none;color:var(--text-dim);cursor:pointer;font-size:16px;line-height:1}.sidebar-header button:hover{color:var(--accent)}.file-list{flex:1;overflow-y:auto;padding:4px 0}.file-item{display:flex;align-items:center;gap:8px;padding:6px 12px;font-size:13px;font-family:var(--mono);color:var(--text-dim);cursor:pointer;border:none;background:none;width:100%;text-align:left}.file-item:hover{background:#ffffff08;color:var(--text)}.file-item.active{background:#34d39914;color:var(--accent)}.file-item .icon{font-size:14px;opacity:.6}.project-select{padding:8px 12px;border-bottom:1px solid var(--border)}.project-select select{width:100%;background:var(--bg-input);border:1px solid var(--border);color:var(--text);padding:6px 8px;border-radius:4px;font-size:12px;font-family:var(--sans)}.editor-tabs{display:flex;background:var(--bg-panel);border-bottom:1px solid var(--border);overflow-x:auto;min-height:35px}.editor-tab{padding:8px 16px;font-size:12px;font-family:var(--mono);color:var(--text-dim);border:none;background:none;cursor:pointer;border-right:1px solid var(--border);white-space:nowrap;display:flex;align-items:center;gap:8px}.editor-tab:hover{color:var(--text)}.editor-tab.active{color:var(--text);background:var(--bg);border-bottom:2px solid var(--accent)}.editor-tab .close{opacity:0;font-size:14px;line-height:1}.editor-tab:hover .close{opacity:.5}.editor-tab .close:hover{opacity:1;color:var(--danger)}.editor-content{flex:1;overflow:hidden}.editor-empty{display:flex;align-items:center;justify-content:center;height:100%;color:var(--text-dim);font-size:14px}.editor-area{display:flex;flex-direction:column;overflow:hidden;min-height:0}.chat-panel{background:var(--bg-panel);border-left:1px solid var(--border);display:flex;flex-direction:column;min-height:0;overflow:hidden}.chat-header{padding:10px 16px;border-bottom:1px solid var(--border);font-size:13px;font-weight:600;display:flex;align-items:center;gap:8px}.chat-messages{flex:1;overflow-y:auto;padding:12px;display:flex;flex-direction:column;gap:12px}.chat-msg{font-size:13px;line-height:1.6;max-width:100%}.chat-msg.user{background:#34d39914;padding:10px 14px;border-radius:12px 12px 4px;align-self:flex-end}.chat-msg.assistant{padding:10px 0}.chat-msg pre{background:var(--bg);border:1px solid var(--border);border-radius:6px;padding:12px;margin:8px 0;overflow-x:auto;font-family:var(--mono);font-size:12px;line-height:1.5}.chat-msg code{font-family:var(--mono);font-size:12px;background:#ffffff0f;padding:2px 5px;border-radius:3px}.chat-input-area{padding:12px;border-top:1px solid var(--border)}.chat-input-wrap{display:flex;gap:8px;align-items:flex-end}.chat-input-wrap textarea{flex:1;background:var(--bg-input);border:1px solid var(--border);border-radius:8px;color:var(--text);padding:10px 14px;font-size:13px;font-family:var(--sans);resize:none;min-height:40px;max-height:120px;line-height:1.4}.chat-input-wrap textarea:focus{outline:none;border-color:var(--accent)}.chat-input-wrap button{background:var(--accent);border:none;border-radius:8px;color:#000;padding:10px 16px;font-size:13px;font-weight:600;cursor:pointer;font-family:var(--sans);white-space:nowrap}.chat-input-wrap button:hover{opacity:.9}.chat-input-wrap button:disabled{opacity:.4;cursor:not-allowed}::-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:#444}@media(max-width:900px){.ide-layout{grid-template-columns:1fr;grid-template-rows:40px 1fr 300px}.sidebar{display:none}}