:root{
 --primary:#1CA2D7;
 --secondary:#153F54;
 --accent:#FF9500;
 --bg:#1A1A1A;
 --bg-2:#222;
 --bg-3:#2a2a2a;
 --border:#333;
 --text:#FFFFFF;
 --muted:#9aa4ab;
 --mono:'Roboto Mono',ui-monospace,monospace;
 --body:'Montserrat',system-ui,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;height:100%;background:var(--bg);color:var(--text);font-family:var(--body);font-size:13px;overflow:hidden}
button{font-family:inherit}.ide{display:grid;grid-template-columns:48px 260px 1fr;grid-template-rows:1fr 24px;height:100vh;}

/* Activity bar */.activity-bar{grid-row:1/2;background:#141414;border-right:1px solid var(--border);display:flex;flex-direction:column;align-items:center;padding-top:12px;gap:14px}.act-icon{width:36px;height:36px;display:flex;align-items:center;justify-content:center;color:#777;border-radius:8px;cursor:pointer;font-size:18px;transition:all.15s}.act-icon:hover{color:#fff;background:#222}.act-icon.active{color:var(--primary);box-shadow:inset 2px 0 0 var(--primary)}.act-icon.claude{color:var(--accent)}

/* Explorer */.explorer{grid-row:1/2;background:var(--bg);border-right:1px solid var(--border);display:flex;flex-direction:column;overflow:hidden}.explorer-header{display:flex;justify-content:space-between;padding:10px 14px;font-size:11px;letter-spacing:.12em;color:#a8a8a8;text-transform:uppercase;font-family:var(--mono)}.dots{color:#666;cursor:pointer}.project-name{padding:6px 14px;font-family:var(--mono);font-size:11px;color:#ccc;letter-spacing:.08em}.file-tree{list-style:none;margin:0;padding:0 0 12px 0;overflow:auto;flex:1}.file-tree li{padding:3px 14px 3px 22px;font-family:var(--mono);font-size:12px;color:#cfd6da;cursor:pointer;display:flex;align-items:center;gap:6px;user-select:none}.file-tree li:hover{background:#252525}.file-tree li.folder{color:#e9e9e9;padding-left:14px}.file-tree li.folder::before{content:'▸';display:inline-block;width:12px;color:#777;transition:transform.15s}.file-tree li.folder.open::before{transform:rotate(90deg)}.file-tree li.file::before{content:'';width:12px}.file-tree li.nested{padding-left:34px}.file-tree li.nested-2{padding-left:46px}.file-tree.ext{color:#7a8489;margin-left:2px}.file-tree.new{color:var(--accent);font-size:9px;margin-left:auto;padding-left:8px}.drop-zone{border:1px dashed #3a3a3a;margin:10px;padding:14px;text-align:center;color:#777;border-radius:8px;font-size:11px;font-family:var(--mono);transition:all.2s}.drop-zone.drag{border-color:var(--primary);background:rgba(28,162,215,0.08);color:var(--primary)}

/* Main */.main{grid-row:1/2;display:flex;flex-direction:column;background:#1e1e1e;overflow:hidden;min-width:0}.tabs{display:flex;background:#181818;border-bottom:1px solid var(--border);height:34px}.tab{display:flex;align-items:center;gap:8px;padding:0 14px;font-family:var(--mono);font-size:12px;color:#aaa;border-right:1px solid var(--border);cursor:pointer;background:#181818;height:100%}.tab.active{background:#1e1e1e;color:#fff;box-shadow:inset 0 -2px 0 var(--primary)}.tab.tab-icon{color:var(--accent)}.tab-close{color:#666;font-size:14px;padding:0 2px;border-radius:3px}.tab-close:hover{background:#333;color:#fff}.view{display:none;flex:1;flex-direction:column;min-height:0}.view.active{display:flex}

/* Chat */.chat-header{display:flex;justify-content:space-between;align-items:center;padding:10px 16px;border-bottom:1px solid var(--border);background:#181818}.chat-title{font-family:var(--mono);font-size:13px;display:flex;align-items:center;gap:8px}.logo-mark{color:var(--accent);font-size:16px}.badge{font-size:10px;background:var(--secondary);color:var(--primary);padding:2px 8px;border-radius:10px;font-family:var(--mono);letter-spacing:.08em}.chat-actions{display:flex;gap:8px;align-items:center}.icon-btn{background:#2a2a2a;color:#ddd;border:1px solid var(--border);padding:5px 10px;border-radius:6px;cursor:pointer;font-size:11px;font-family:var(--mono);transition:all.15s}.icon-btn:hover{background:#333;border-color:var(--primary);color:#fff}.mode-select{background:#2a2a2a;color:#ddd;border:1px solid var(--border);padding:5px 10px;border-radius:6px;font-family:var(--mono);font-size:11px;cursor:pointer}.chat-stream{flex:1;overflow-y:auto;padding:24px 28px;display:flex;flex-direction:column;gap:18px}.msg{max-width:880px;animation:fadeIn.25s ease-out}
 fadeIn{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}.msg.user{align-self:flex-end;background:var(--secondary);color:#fff;padding:12px 16px;border-radius:14px 14px 4px 14px;font-size:13px;line-height:1.55;max-width:70%}.msg.assistant{align-self:flex-start;width:100%}.msg.assistant.who{font-family:var(--mono);font-size:11px;color:var(--accent);margin-bottom:6px;letter-spacing:.08em}.msg.assistant.body{background:#222;border:1px solid var(--border);border-left:3px solid var(--primary);padding:14px 18px;border-radius:8px;line-height:1.6}.msg.body p{margin:0 0 8px 0}.msg.body p:last-child{margin-bottom:0}.msg.body strong{color:var(--primary)}.action-block{background:#161616;border:1px solid #2a2a2a;border-radius:8px;padding:10px 14px;margin:8px 0;font-family:var(--mono);font-size:11.5px}.action-block.head{color:var(--accent);font-size:10px;letter-spacing:.12em;margin-bottom:6px}.action-block code{color:#cfd6da;display:block;white-space:pre-wrap;word-break:break-word}.todo{list-style:none;padding:0;margin:8px 0}.todo li{padding:5px 0;font-family:var(--mono);font-size:12px;display:flex;gap:8px;align-items:flex-start}.todo li.box{width:14px;height:14px;border:1px solid #555;border-radius:3px;flex-shrink:0;margin-top:2px;display:flex;align-items:center;justify-content:center;font-size:10px}.todo li.done.box{background:var(--primary);border-color:var(--primary);color:#fff}.todo li.done span{color:#888;text-decoration:line-through}.todo li.active.box{border-color:var(--accent)}.todo li.active span{color:var(--accent)}.quick-replies{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.quick-replies button{background:transparent;color:var(--primary);border:1px solid var(--primary);padding:6px 12px;border-radius:16px;cursor:pointer;font-size:11.5px;font-family:var(--mono);transition:all.15s}.quick-replies button:hover{background:var(--primary);color:#fff}.report-card{margin-top:10px;background:linear-gradient(135deg,var(--secondary),#0d2735);border:1px solid var(--primary);border-radius:10px;padding:14px 18px;display:flex;justify-content:space-between;align-items:center;gap:14px}.report-card.rc-info{font-family:var(--mono);font-size:12px}.report-card.rc-info.name{color:var(--accent);font-size:13px;margin-bottom:4px}.report-card.rc-info.meta{color:#9bb4c1}.report-card button{background:var(--accent);color:#1a1a1a;border:none;padding:8px 14px;border-radius:6px;font-weight:600;cursor:pointer;font-size:12px;font-family:var(--mono);transition:transform.12s}.report-card button:hover{transform:translateY(-1px)}.thinking{color:#888;font-style:italic;font-size:12px;display:flex;gap:6px;align-items:center}.thinking.dot{width:5px;height:5px;background:var(--primary);border-radius:50%;animation:blink 1.2s infinite}.thinking.dot:nth-child(2){animation-delay:.2s}.thinking.dot:nth-child(3){animation-delay:.4s}
 blink{0%,80%,100%{opacity:.2}40%{opacity:1}}

/* Composer */.composer{border-top:1px solid var(--border);background:#181818;padding:12px 16px}.composer textarea{width:100%;background:#222;color:#fff;border:1px solid var(--border);border-radius:8px;padding:10px 12px;font-family:var(--body);font-size:13px;resize:none;outline:none;transition:border.15s}.composer textarea:focus{border-color:var(--primary)}.composer-row{display:flex;justify-content:space-between;align-items:center;margin-top:8px}.hint{color:#666;font-size:10.5px;font-family:var(--mono)}.send-btn{background:var(--primary);color:#fff;border:none;padding:8px 18px;border-radius:6px;font-weight:600;cursor:pointer;font-family:var(--mono);font-size:12px;letter-spacing:.04em;transition:background.15s}.send-btn:hover{background:#1689b8}

/* PDF */.pdf-toolbar{display:flex;justify-content:space-between;align-items:center;padding:8px 16px;background:#181818;border-bottom:1px solid var(--border)}.pdf-name{font-family:var(--mono);font-size:12px;color:#ddd}.pdf-controls{display:flex;gap:8px;align-items:center;font-family:var(--mono);font-size:11px;color:#aaa}.pdf-stage{flex:1;overflow-y:auto;background:#0e0e0e;padding:30px;display:flex;justify-content:center}.pdf-page{width:min(820px,100%);background:#fff;color:#222;border-radius:6px;box-shadow:0 18px 60px rgba(0,0,0,.6);padding:54px 60px;font-family:var(--body);min-height:1080px}.pdf-page h1{font-family:var(--mono);font-size:28px;font-weight:500;color:var(--secondary);margin:0 0 8px;letter-spacing:.01em}.pdf-page h2{font-family:var(--mono);font-size:18px;font-weight:500;color:var(--primary);border-bottom:2px solid var(--primary);padding-bottom:6px;margin:28px 0 14px;letter-spacing:.02em}.pdf-page h3{font-family:var(--mono);font-size:14px;color:var(--secondary);margin:18px 0 8px}.pdf-page h4{font-family:var(--mono);font-size:12px;color:var(--accent);text-transform:uppercase;letter-spacing:.08em;margin:14px 0 6px}.pdf-page p{line-height:1.65;font-size:12.5px;margin:0 0 10px}.pdf-page ul{padding-left:20px;margin:6px 0 12px}.pdf-page li{font-size:12.5px;line-height:1.6;margin-bottom:4px}.pdf-cover{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;min-height:980px;background:linear-gradient(160deg,#fff 0%,#fff 55%,#eaf6fc 100%)}.cover-logo{width:140px;height:140px;border-radius:30px;background:linear-gradient(135deg,var(--primary),var(--secondary));display:flex;align-items:center;justify-content:center;color:#fff;font-family:var(--mono);font-weight:600;font-size:46px;letter-spacing:.04em;box-shadow:0 12px 30px rgba(28,162,215,.35);margin-bottom:32px}.pdf-cover h1{font-size:38px;color:var(--secondary);margin-bottom:6px}.pdf-cover.sub{font-family:var(--mono);font-size:16px;color:var(--primary);letter-spacing:.04em}.pdf-cover.meta{margin-top:60px;font-family:var(--mono);font-size:12px;color:#666;letter-spacing:.06em}.pdf-cover.accent-bar{width:80px;height:4px;background:var(--accent);margin:18px 0}.kv-grid{display:grid;grid-template-columns:160px 1fr;gap:6px 14px;font-size:12.5px;margin:10px 0 14px}.kv-grid.k{font-family:var(--mono);color:var(--primary);font-size:11px;letter-spacing:.04em;text-transform:uppercase;padding-top:2px}.kv-grid.v{color:#333;line-height:1.55}.comp-card{border:1px solid #e2e2e2;border-left:4px solid var(--primary);border-radius:6px;padding:14px 16px;margin:12px 0;background:#fafafa}.comp-card.top{display:flex;justify-content:space-between;align-items:center;margin-bottom:4px}.comp-card.name{font-family:var(--mono);font-size:14px;color:var(--secondary);font-weight:600}.comp-card.threat{font-family:var(--mono);font-size:10px;padding:3px 8px;border-radius:10px;letter-spacing:.06em}.threat.high{background:#fce4e4;color:#a8201c}.threat.medium{background:#fff3df;color:#a96a10}.threat.low{background:#e3f3e6;color:#226c2c}.comp-card.high{border-left-color:#d9534f}.comp-card.medium{border-left-color:var(--accent)}.comp-card.low{border-left-color:#5cb85c}.comp-card.desc{font-size:12px;color:#555;font-style:italic;margin-bottom:8px}.comp-card.cols{display:grid;grid-template-columns:1fr 1fr;gap:14px}.comp-card ul{padding-left:18px;margin:4px 0}.comp-card li{font-size:11.5px;line-height:1.5}.chart-wrap{background:#fafafa;border:1px solid #e6e6e6;border-radius:8px;padding:20px;margin:12px 0}.chart-wrap.caption{font-family:var(--mono);font-size:10.5px;color:#777;text-align:center;margin-top:10px;letter-spacing:.04em}.bar-row{display:grid;grid-template-columns:130px 1fr 60px;gap:10px;align-items:center;margin:6px 0;font-size:11.5px;font-family:var(--mono)}.bar-row.label{color:#444;text-align:right}.bar-row.track{height:18px;background:#eef0f2;border-radius:3px;overflow:hidden}.bar-row.fill{height:100%;background:var(--primary);border-radius:3px;transition:width 1s ease-out;width:0}.bar-row.you.fill{background:var(--accent)}.bar-row.price{color:#666;font-size:11px}.priority-block{border-radius:6px;padding:12px 14px;margin:10px 0;border:1px solid #e2e2e2}.priority-block.high{background:#fef6ec;border-color:#f5d6a4}.priority-block.medium{background:#eaf6fc;border-color:#bee0ef}.priority-block.low{background:#f3f5f6;border-color:#dde2e5}.priority-block h4{margin-top:0}.pdf-footer{margin-top:40px;padding-top:14px;border-top:1px solid #eee;display:flex;justify-content:space-between;font-family:var(--mono);font-size:10px;color:#888}

/* Status bar */.status-bar{grid-column:1/-1;grid-row:2/3;background:var(--secondary);display:flex;align-items:center;padding:0 12px;font-size:11px;font-family:var(--mono);color:#cfe7f3;gap:14px}.st-spacer{flex:1}.st-item{display:flex;align-items:center;gap:4px}

/* Toast */.toast{position:fixed;bottom:40px;right:24px;background:var(--secondary);color:#fff;padding:12px 18px;border-radius:8px;border:1px solid var(--primary);font-size:12.5px;font-family:var(--mono);box-shadow:0 12px 28px rgba(0,0,0,.5);opacity:0;transform:translateY(10px);transition:all.25s;pointer-events:none;z-index:1000;max-width:340px}.toast.show{opacity:1;transform:none}

/* Responsive */
 (max-width:900px){.ide{grid-template-columns:0 0 1fr}.activity-bar,.explorer{display:none}.pdf-page{padding:30px 24px}.comp-card.cols{grid-template-columns:1fr}.kv-grid{grid-template-columns:1fr}
}