:root{--bg:#1f1f1f;--bg2:#181818;--bg3:#2d2d2d;--activity:#181818;--border:#2b2b2b;--blue:#0078d4;
--text:#cccccc;--dim:#858585;--green:#4ec9b0;--orange:#ce9178;--purple:#c586c0;--yellow:#dcdcaa;
--num:#b5cea8;--key:#569cd6;--red:#f48771;--comment:#6a9955}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{font-family:'Segoe UI',-apple-system,Roboto,'Malgun Gothic',sans-serif;background:var(--bg);color:var(--text);font-size:13px;overflow:hidden;display:flex;flex-direction:column;height:100vh}
.titlebar{height:30px;background:#181818;display:flex;align-items:center;font-size:12px;color:#cccccc;flex:0 0 auto;-webkit-user-select:none}
.tb-menus{display:flex;gap:2px;padding-left:8px}
.tb-menus span{padding:2px 8px;border-radius:3px;cursor:default}
.tb-menus span:hover{background:#ffffff14}
.tb-title{flex:1;text-align:center;color:#a0a0a0}
.tb-win{display:flex}
.tb-win div{width:44px;height:30px;display:flex;align-items:center;justify-content:center;cursor:default}
.tb-win div:hover{background:#ffffff14}
.tb-win .close:hover{background:#e81123;color:#fff}
.main{flex:1;display:flex;min-height:0}
.activitybar{width:48px;background:var(--activity);flex:0 0 auto;display:flex;flex-direction:column;align-items:center;padding-top:6px}
.activitybar .ai{width:48px;height:48px;display:flex;align-items:center;justify-content:center;color:var(--dim);cursor:pointer;border-left:2px solid transparent;position:relative}
.activitybar .ai.active{color:#fff;border-left:2px solid #fff}
.activitybar .ai:hover{color:#fff}
.activitybar .ai svg{width:24px;height:24px}
.activitybar .ai .codicon{font-size:24px}
.tb-win .codicon{font-size:16px}
.tb-left{display:flex;align-items:center}
.tb-logo{display:flex;align-items:center;padding:0 6px 0 8px}
.tb-logo svg{width:18px;height:18px;display:block}
.tb-center{flex:1;display:flex;justify-content:center;align-items:center;gap:4px;min-width:0}
.tb-nav{display:flex;gap:2px;color:#8b8b8b}
.tb-nav .codicon{font-size:16px;padding:2px;border-radius:4px}
.command-center{display:flex;align-items:center;gap:6px;justify-content:center;background:#2b2b2b;border:1px solid #3c3c3c;border-radius:6px;height:22px;padding:0 12px;min-width:320px;max-width:560px;color:#8b8b8b;font-size:12px;cursor:default}
.command-center:hover{background:#323232}
.command-center .codicon{font-size:14px}
.tb-right{display:flex;align-items:center}
.tb-layout{display:flex;align-items:center;padding-right:6px}
.tb-layout .codicon{font-size:16px;color:#8b8b8b;padding:5px;border-radius:5px;cursor:pointer}
.tb-layout .codicon:hover{background:#ffffff14;color:#ccc}
.tab .x .codicon,.tab .x.codicon{font-size:16px}
.activitybar .badge{position:absolute;bottom:8px;right:6px;background:var(--blue);color:#fff;font-size:9px;border-radius:8px;padding:0 4px;min-width:14px;text-align:center}
.activitybar .bottom{margin-top:auto;margin-bottom:4px}
.sidebar{width:260px;background:var(--bg2);flex:0 0 auto;display:flex;flex-direction:column;overflow:hidden;border-right:1px solid var(--border)}
.sb-head{padding:10px 16px 6px;font-size:11px;letter-spacing:.5px;color:var(--dim);text-transform:uppercase;display:flex;justify-content:space-between}
.tree{overflow-y:auto;flex:1}
.tree-section{padding:2px 0}
.tree-header{padding:4px 8px 4px 8px;display:flex;align-items:center;gap:6px;cursor:pointer;color:#cfcfcf;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.3px}
.tree-header:hover{background:#2a2d2e}
.tree-header .chev{font-size:9px;width:12px;transition:transform .15s}
.tree-header .chev.closed{transform:rotate(-90deg)}
.tree-item{padding:3px 8px 3px 24px;display:flex;align-items:center;gap:6px;cursor:pointer;white-space:nowrap;color:#cfcfcf;font-size:12px}
.tree-item:hover{background:#2a2d2e}
.tree-item.sel{background:#37373d}
.tree-item .cnt{margin-left:auto;color:var(--dim);font-size:10px;background:#2d2d2d;border-radius:8px;padding:0 5px}
.tree-item .x-btn{margin-left:auto;color:var(--dim);font-size:13px;cursor:pointer;padding:0 3px;display:none}
.tree-item:hover .x-btn{display:inline}
.tree-item .x-btn:hover{color:#f48771}
.tree-child{overflow:hidden}
.tree-child.collapsed{display:none}
.editor{flex:1;display:flex;flex-direction:column;min-width:0;background:var(--bg)}
.tabs{height:35px;background:var(--bg2);display:flex;flex:0 0 auto;overflow-x:auto}
.tab{padding:0 12px;height:35px;display:flex;align-items:center;gap:8px;background:var(--bg2);color:var(--dim);border-right:1px solid var(--border);cursor:pointer;white-space:nowrap;font-size:12px}
.tab.active{background:var(--bg);color:#fff;border-top:1px solid var(--blue)}
.tab .x{color:var(--dim);font-size:14px;margin-left:2px;border-radius:4px;padding:1px;display:flex;align-items:center}
.tab:not(.active) .x{visibility:hidden}
.tab:hover .x{visibility:visible}
.tab .x:hover{color:#fff;background:#ffffff1a}
.breadcrumb{height:22px;background:var(--bg);color:var(--dim);font-size:11px;display:flex;align-items:center;padding:0 16px;gap:6px;flex:0 0 auto;border-bottom:1px solid #2a2a2a}
.code{flex:1;overflow-y:auto;display:flex;font-family:'Consolas','D2Coding',monospace;font-size:13.5px;line-height:20px}
.gutter{padding:8px 0;text-align:right;color:#5a5a5a;user-select:none;flex:0 0 auto;width:52px}
.gutter div{padding:0 16px 0 0}
.lines{padding:8px 0;flex:1;min-width:0}
.ln{padding:0 16px;white-space:pre-wrap;word-break:break-word}
.ln:hover{background:#2626268a}
.cm{color:var(--comment)}.kw{color:var(--key)}.st{color:var(--orange)}.fn{color:var(--yellow)}
.nu{color:var(--num)}.pu{color:var(--purple)}.cls{color:var(--green)}
.up{color:var(--green)}.down{color:var(--red)}
.ln.ghost{color:#6b6b6b;font-style:italic}
.ln.ghost .hint{background:#2d2d2d;color:#9a9a9a;font-size:10px;padding:0 5px;border:1px solid #454545;border-radius:3px;margin-left:10px;font-style:normal}
.ln.err{text-decoration:wavy underline #f14c4c;text-decoration-skip-ink:none}
.ln.accepted{color:var(--comment)}
.chart-toolbar{display:flex;gap:4px;padding:4px 16px;background:#1a1a2e;border-bottom:1px solid #333;flex-wrap:wrap;align-items:center}
.chart-toolbar .ind-btn{padding:2px 8px;font-size:11px;font-family:Consolas,monospace;background:#2d2d2d;color:#999;border:1px solid #444;border-radius:3px;cursor:pointer}
.chart-toolbar .ind-btn.active{background:#0e4880;color:#fff;border-color:var(--blue)}
.chart-toolbar .ind-btn:hover{border-color:#888}
.chart-toolbar .ind-btn.reco{border-color:var(--yellow);box-shadow:0 0 0 1px var(--yellow) inset}
.chart-toolbar .ind-btn.reco::after{content:' ★';color:var(--yellow)}
.tool-wrap{padding:8px 16px 24px}
.tool-wrap textarea{width:100%;background:#1a1a2e;color:#d4d4d4;border:1px solid #333;border-radius:4px;font:12.5px/1.5 'Consolas','D2Coding',monospace;padding:8px;resize:vertical;outline:none}
.tool-wrap textarea:focus{border-color:var(--blue)}
.tool-wrap .tool-row{display:flex;gap:8px;margin:8px 0;flex-wrap:wrap;align-items:center}
.tool-wrap .tool-btn{padding:4px 10px;font-size:11px;font-family:'Consolas',monospace;background:#2d2d2d;color:#ccc;border:1px solid #444;border-radius:3px;cursor:pointer}
.tool-wrap .tool-btn:hover{border-color:#888}
.tool-wrap .tool-label{font-size:11px;color:var(--dim);margin:6px 0 2px}
.tool-wrap .tool-status{font-size:11.5px;margin:4px 0;font-family:Consolas,monospace}
.tool-wrap .tool-panel{display:flex;gap:12px;flex-wrap:wrap}
.tool-wrap .tool-col{flex:1;min-width:280px}
.re-match{background:#264f78;color:#fff;border-radius:2px}
.md-preview{background:#1a1a2e;border:1px solid #333;border-radius:4px;padding:10px 14px;font:13px/1.6 'Segoe UI',sans-serif;color:#d4d4d4;overflow-y:auto}
.md-preview h1,.md-preview h2,.md-preview h3{color:var(--green);margin:6px 0 4px}
.md-preview b{color:var(--yellow)}
.chart-toolbar .chart-title{font-size:12px;margin-right:auto;font-family:Consolas,monospace}
.panel{height:220px;background:var(--bg);border-top:1px solid var(--border);flex:0 0 auto;display:flex;flex-direction:column}
.panel-tabs{height:30px;display:flex;align-items:center;gap:16px;padding:0 16px;font-size:11px;text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid var(--border)}
.panel-tabs .pt{color:var(--dim);cursor:pointer;height:30px;display:flex;align-items:center;border-bottom:1px solid transparent}
.panel-tabs .pt.active{color:#fff;border-bottom:1px solid var(--blue)}
.panel-tabs .spacer{margin-left:auto;text-transform:none;letter-spacing:0}
.term{flex:1;overflow-y:auto;padding:8px 16px;font-family:'Consolas','D2Coding',monospace;font-size:12.5px;line-height:18px}
.term .prompt{color:var(--green)}.term .user{color:var(--yellow)}.term .path{color:#569cd6}
.term .msg{color:#d4d4d4}.term .sys{color:#6a9955}.term .me{color:#4ec9b0}
.term-input{display:flex;align-items:center;padding:4px 16px 8px;font-family:'Consolas',monospace;font-size:12.5px}
.term-input .p{color:var(--green);margin-right:8px}
.term-input input{background:transparent;border:none;color:#fff;font-family:inherit;font-size:inherit;flex:1;outline:none}
.problems{flex:1;overflow-y:auto;padding:6px 12px;font-size:12.5px;display:none;font-family:'Consolas','D2Coding',monospace}
.problems .pb{padding:3px 4px;cursor:pointer;color:#ccc;white-space:nowrap}
.problems .pb:hover{background:#2a2d2e}
.problems .pb .ic{color:#f14c4c;margin-right:8px}
.problems .pb .warn{color:#cca700;margin-right:8px}
.statusbar{height:22px;background:#181818;color:#cccccc;display:flex;align-items:center;font-size:12px;flex:0 0 auto;border-top:1px solid #2b2b2b}
.statusbar .si{padding:0 8px;height:22px;display:flex;align-items:center;gap:4px;cursor:pointer}
.statusbar .si:hover{background:rgba(255,255,255,.15)}
.statusbar .right{margin-left:auto;display:flex}
.statusbar .codicon{font-size:14px}
.statusbar .si.remote{background:#181818;color:#cccccc}
.statusbar .si.remote:hover{background:#ffffff14}
.statusbar .si.remote .codicon{font-size:15px}
.statusbar .live{background:#16825d}
.fear-gauge{display:inline-flex;align-items:center;gap:3px;font-size:11px}
.fear-bar{width:40px;height:6px;background:#3c3c3c;border-radius:3px;overflow:hidden;display:inline-block}
.fear-fill{height:100%;border-radius:3px;transition:width .5s,background .5s}
::-webkit-scrollbar{width:12px;height:12px}
::-webkit-scrollbar-thumb{background:#424242;border:3px solid var(--bg)}
::-webkit-scrollbar-thumb:hover{background:#4f4f4f}
.palette-wrap{position:fixed;inset:0;display:none;justify-content:center;z-index:50}
.palette-wrap.show{display:flex}
.palette{width:600px;background:#252526;border:1px solid #454545;box-shadow:0 6px 20px rgba(0,0,0,.6);border-radius:0 0 6px 6px;height:fit-content;max-height:400px;overflow-y:auto}
.palette input{width:100%;padding:8px 10px;background:#3c3c3c;border:1px solid var(--blue);color:#fff;font-size:13px;outline:none}
.palette .pi{padding:6px 12px;cursor:pointer;color:#cfcfcf;display:flex;justify-content:space-between}
.palette .pi:hover,.palette .pi.sel{background:#04395e}
.palette .pi small{color:var(--dim)}
.tb-dropdown{position:fixed;background:#252526;border:1px solid #454545;box-shadow:0 4px 12px rgba(0,0,0,.6);min-width:240px;z-index:300;font-size:12.5px;padding:4px 0;display:none;border-radius:0 0 4px 4px}
.tb-dropdown.show{display:block}
.tb-dropdown .td-hdr{padding:4px 14px 6px;color:var(--dim);font-size:10px;text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid #3c3c3c;margin-bottom:2px}
.tb-dropdown .tdi{padding:6px 14px;cursor:pointer;color:#ccc;display:flex;align-items:center;gap:8px;white-space:nowrap}
.tb-dropdown .tdi:hover{background:#04395e}
.tb-dropdown .tdi .ck{color:#4ec9b0;width:12px;display:inline-block;flex:0 0 auto}
.toast-wrap{position:fixed;right:16px;bottom:40px;display:flex;flex-direction:column;gap:6px;z-index:60}
.toast{background:#252526;border:1px solid #454545;border-left:3px solid #4ec9b0;color:#ddd;padding:8px 12px;font-size:12px;border-radius:4px;box-shadow:0 3px 10px rgba(0,0,0,.5);min-width:220px;animation:slidein .2s}
.toast.bad{border-left-color:#f14c4c}
.toast .t2{color:#858585;font-size:11px;margin-top:2px}
@keyframes slidein{from{transform:translateX(30px);opacity:0}to{transform:none;opacity:1}}
.matrix-overlay{position:fixed;inset:0;z-index:100;background:#000;pointer-events:none;opacity:0;transition:opacity .3s}
.matrix-overlay.active{opacity:.85;pointer-events:auto}
.matrix-overlay canvas{width:100%;height:100%}
  .index-bar{height:22px;background:#181818;display:flex;align-items:center;padding:0 12px;gap:4px;font:11px Consolas,monospace;color:#858585;flex:0 0 auto;border-bottom:1px solid #2b2b2b;overflow-x:auto}
  .idx-item{padding:0 6px;white-space:nowrap;cursor:default}
  .idx-item:hover{color:#ccc}
  .idx-sep{color:#3c3c3c;padding:0 2px}
  .idx-up{color:var(--green)}.idx-down{color:var(--red)}
  /* Claude Code Panel — 실제 Claude Code UI 모사 */
  .claude-panel{width:0;background:#1a1a1a;border-left:1px solid #333;display:flex;flex-direction:column;overflow:hidden;transition:width .2s;flex:0 0 auto}
  .claude-panel.open{width:400px}
  .claude-header{height:36px;background:#1a1a1a;display:flex;align-items:center;gap:8px;padding:0 12px;font-size:13px;border-bottom:1px solid #333;flex:0 0 auto}
  .claude-header .cc-logo{width:20px;height:20px;background:#d97757;border-radius:4px;display:flex;align-items:center;justify-content:center;font-size:11px;color:#fff;font-weight:700}
  .claude-header .cc-title{color:#e0e0e0;font-weight:500;font-size:13px}
  .claude-online{margin-left:auto;font-size:10px;color:#666}
  .claude-close{cursor:pointer;font-size:16px;color:#666;margin-left:6px;padding:2px 4px;border-radius:3px}
  .claude-close:hover{background:#333;color:#ccc}
  .claude-messages{flex:1;overflow-y:auto;padding:16px 14px;display:flex;flex-direction:column;gap:16px;font:13px/20px -apple-system,'Segoe UI',sans-serif}
  /* 유저 메시지 */
  .cc-human{background:#262626;border:1px solid #333;border-radius:10px;padding:10px 14px;color:#e0e0e0;font-size:13px;line-height:20px}
  /* Claude 응답 */
  .cc-ai{padding:0 2px}
  .cc-ai-text{color:#d4d4d4;font-size:13px;line-height:21px;margin-bottom:6px}
  /* 입력 */
  .claude-input-wrap{padding:10px 12px;border-top:1px solid #333;flex:0 0 auto;background:#1a1a1a}
  .claude-input-box{display:flex;align-items:center;background:#262626;border:1px solid #444;border-radius:10px;padding:4px 6px 4px 12px}
  .claude-input-box:focus-within{border-color:#d97757}
  .claude-input{flex:1;background:transparent;border:none;color:#e0e0e0;font:13px -apple-system,'Segoe UI',sans-serif;outline:none;padding:6px 0}
  .claude-send{background:#d97757;color:#fff;border:none;border-radius:8px;width:28px;height:28px;cursor:pointer;font-size:14px;display:flex;align-items:center;justify-content:center}
  .claude-send:hover{background:#e08767}
.auth-gate{position:fixed;inset:0;z-index:9999;background:#1f1f1f;display:flex;align-items:center;justify-content:center;font-family:'Segoe UI',-apple-system,Roboto,'Malgun Gothic',sans-serif}
.auth-gate.hidden{display:none}
.auth-card{width:340px;background:#252526;border:1px solid #2b2b2b;border-radius:8px;padding:28px 26px;box-shadow:0 12px 40px #0008}
.auth-logo{display:flex;align-items:center;gap:8px;margin-bottom:18px;color:#cccccc;font-size:15px;font-weight:600}
.auth-logo svg{width:22px;height:22px;flex:0 0 auto}
.auth-tabs{display:flex;gap:4px;margin-bottom:16px}
.auth-tabs button{flex:1;background:#2d2d2d;border:1px solid #3c3c3c;color:#858585;padding:7px 0;border-radius:5px;cursor:pointer;font-size:13px}
.auth-tabs button.active{background:#0078d4;border-color:#0078d4;color:#fff}
.auth-field{margin-bottom:12px}
.auth-field label{display:block;font-size:11px;color:#858585;margin-bottom:5px}
.auth-field input{width:100%;background:#1f1f1f;border:1px solid #3c3c3c;color:#cccccc;padding:9px 10px;border-radius:5px;font-size:13px;outline:none}
.auth-field input:focus{border-color:#0078d4}
.auth-submit{width:100%;background:#0078d4;border:none;color:#fff;padding:10px 0;border-radius:5px;cursor:pointer;font-size:13px;margin-top:6px}
.auth-submit:hover{background:#0086ef}
.auth-submit:disabled{opacity:.5;cursor:default}
.auth-msg{min-height:16px;margin-top:10px;font-size:12px;color:#f48771}
.auth-hint{margin-top:14px;font-size:11px;color:#6a9955;text-align:center}

.cmd-hints{position:absolute;left:8px;right:8px;bottom:30px;background:#252526;border:1px solid #3c3c3c;border-radius:6px;box-shadow:0 6px 20px #0008;overflow:hidden;z-index:50;display:none}
.cmd-hints.show{display:block}
.cmd-hints .ch{display:flex;gap:8px;align-items:baseline;padding:5px 10px;font:12px/16px Consolas,monospace;cursor:pointer}
.cmd-hints .ch:hover,.cmd-hints .ch.sel{background:#0078d4}
.cmd-hints .ch .c{color:#569cd6}
.cmd-hints .ch .a{color:#ce9178}
.cmd-hints .ch .d{color:#858585;margin-left:auto}

.tree-item.has-new::after{content:'\25CF';color:#4ec9b0;font-size:9px;margin-left:6px;vertical-align:middle}