:root{--bg: #0f1115;--surface: #181b22;--surface2: #1f232c;--border: #2a2f3a;--text: #e6e8ec;--muted: #9aa3b2;--primary: #4f8cff;--ok: #39d98a;--warn: #f0b429;--danger: #ff5c5c}*{box-sizing:border-box}body,html,#root{margin:0;height:100%}body{font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);font-size:14px}.muted{color:var(--muted)}.small{font-size:12px}code{background:var(--surface2);padding:1px 5px;border-radius:5px;font-size:12px}.center{height:100%;display:flex;align-items:center;justify-content:center}.app{display:flex;flex-direction:column;height:100vh}.header{display:flex;align-items:center;gap:12px;padding:10px 18px;background:var(--surface);border-bottom:1px solid var(--border);flex-shrink:0}.brand{font-weight:700;font-size:16px}.board-select,input,textarea,select{background:var(--surface2);color:var(--text);border:1px solid var(--border);border-radius:8px;padding:8px 10px;font:inherit}.ws{font-size:12px;max-width:280px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.spacer{flex:1}.btn{background:var(--primary);color:#fff;border:none;border-radius:8px;padding:8px 14px;font-weight:600;cursor:pointer;text-decoration:none;display:inline-block}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.ghost{background:var(--surface2);border:1px solid var(--border);color:var(--text)}.board{display:flex;gap:14px;padding:16px;overflow-x:auto;flex:1;align-items:flex-start}.column{background:var(--surface);border:1px solid var(--border);border-radius:10px;width:280px;min-width:280px;max-height:100%;display:flex;flex-direction:column}.column.over{border-color:var(--primary)}.column-head{display:flex;justify-content:space-between;padding:12px 14px;border-bottom:1px solid var(--border);font-weight:600}.column-head .count{color:var(--muted);font-weight:400}.column-body{padding:10px;display:flex;flex-direction:column;gap:10px;overflow-y:auto}.card{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:14px}.task{cursor:pointer;transition:border-color .15s}.task:hover{border-color:var(--primary)}.task-title{font-weight:500;margin-bottom:8px}.task-title .sub{color:var(--muted)}.task-meta{display:flex;flex-wrap:wrap;gap:6px;align-items:center}.id{color:var(--muted);font-size:12px}.pill{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;background:var(--surface2);border:1px solid var(--border)}.pill.p3{color:var(--danger);border-color:var(--danger)}.pill.p2{color:var(--warn)}.pill.executor{color:var(--primary)}.pill.cost{color:var(--ok)}.pill.st-running{color:var(--warn);border-color:var(--warn)}.pill.st-review_standby{color:var(--primary)}.pill.st-done{color:var(--ok)}.pill.st-error{color:var(--danger);border-color:var(--danger)}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:flex-start;justify-content:center;padding:60px 16px;z-index:50}.modal{background:var(--surface);border:1px solid var(--border);border-radius:12px;width:640px;max-width:100%;max-height:85vh;display:flex;flex-direction:column}.modal.small{width:440px}.modal-head{display:flex;justify-content:space-between;align-items:center;padding:16px 18px;border-bottom:1px solid var(--border)}.x{background:none;border:none;color:var(--muted);font-size:22px;cursor:pointer}.modal-body{padding:18px;overflow-y:auto}.modal-body label{display:block;margin:10px 0 4px;color:var(--muted);font-size:12px}.modal-body input,.modal-body textarea,.modal-body select{width:100%}.modal-body textarea{min-height:70px;resize:vertical}.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.meta-row{margin-bottom:8px}.desc{white-space:pre-wrap;background:var(--surface2);padding:12px;border-radius:8px}.actions{display:flex;gap:10px;margin:16px 0}.comments{display:flex;flex-direction:column;gap:10px;margin-bottom:14px}.comment{background:var(--surface2);border:1px solid var(--border);border-radius:8px;padding:10px 12px}.comment.ai{border-left:3px solid var(--primary)}.comment-head{display:flex;justify-content:space-between;margin-bottom:6px}.comment-body{white-space:pre-wrap}.add-comment{display:flex;flex-direction:column;gap:8px}.empty{text-align:center;padding:40px}.login-card{width:340px;padding:28px}.login-card h2{margin:0 0 4px}.login-card label{display:block;margin:12px 0 4px;color:var(--muted);font-size:12px}.login-card input{width:100%}.login-card a{color:var(--primary)}.login-err{color:var(--danger);margin-top:10px;font-size:13px}.user{margin-left:4px}.task-page{flex:1;overflow-y:auto}.task-bar{display:flex;align-items:center;gap:12px;padding:14px 18px;border-bottom:1px solid var(--border);background:var(--surface);position:sticky;top:0;z-index:5}.task-h{font-size:16px}.task-cols{display:flex;gap:18px;padding:18px;align-items:flex-start}.task-main{flex:1;min-width:0}.task-side{width:300px;min-width:300px;background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:14px}.section-head{display:flex;align-items:center;justify-content:space-between;margin:18px 0 8px}.section-head h3{margin:0;font-size:14px}.small-btn{padding:5px 10px;font-size:12px;margin-left:6px}.md-editor{width:100%;min-height:220px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px}.md{background:var(--surface2);border:1px solid var(--border);border-radius:8px;padding:12px 16px;line-height:1.55}.md h1,.md h2,.md h3,.md h4{margin:10px 0 6px}.md p{margin:6px 0}.md ul{margin:6px 0;padding-left:22px}.md pre{background:#0d0f14;border:1px solid var(--border);border-radius:8px;padding:12px;overflow-x:auto}.md code{background:#0d0f14}.md a{color:var(--primary)}.files{display:flex;flex-direction:column;gap:8px;margin:8px 0}.file-row{display:flex;align-items:center;gap:8px;background:var(--surface2);border:1px solid var(--border);border-radius:8px;padding:7px 10px}.file-name{flex:1;color:var(--text);text-decoration:none;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-name:hover{color:var(--primary)}.comment .md{background:transparent;border:none;padding:0}.session-log{margin:8px 0 4px}.term{background:#0a0c10;border:1px solid var(--border);border-radius:8px;padding:12px;max-height:320px;overflow:auto;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;line-height:1.5;white-space:pre-wrap;word-break:break-word;color:#c8d2e0}.live-dot{color:var(--ok);font-size:12px;font-weight:600;margin-left:8px}