*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #ffffff;--sidebar-bg: #f7f8f9;--border: #e5e7eb;--text: #111827;--text-muted: #6b7280;--text-faint: #9ca3af;--accent: #6366f1;--accent-hover: #4f46e5;--row-hover: #f9fafb;--panel-bg: #ffffff;--p0: #ef4444;--p1: #f59e0b;--p2: #3b82f6;--p3: #9ca3af;--status-open: #10b981;--status-in-progress: #6366f1;--status-blocked: #ef4444;--status-done: #9ca3af;--status-cancelled: #d1d5db;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:14px;color:var(--text);background:var(--bg)}body{height:100vh;overflow:hidden}#root{height:100vh;display:flex}.layout{display:flex;height:100vh;width:100%;overflow:hidden}.sidebar{width:220px;min-width:220px;background:var(--sidebar-bg);border-right:1px solid var(--border);display:flex;flex-direction:column;overflow:hidden}.sidebar-header{padding:16px 14px 12px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border)}.sidebar-title{font-size:15px;font-weight:600;color:var(--text);letter-spacing:-.01em}.btn-new{background:var(--accent);color:#fff;border:none;border-radius:6px;padding:5px 10px;font-size:12px;font-weight:500;cursor:pointer;transition:background .15s}.btn-new:hover{background:var(--accent-hover)}.sidebar-section{padding:10px 0}.sidebar-label{padding:4px 14px;font-size:11px;font-weight:600;color:var(--text-faint);text-transform:uppercase;letter-spacing:.06em}.sidebar-item{display:flex;align-items:center;gap:8px;padding:6px 14px;cursor:pointer;border-radius:0;color:var(--text-muted);font-size:13px;transition:background .1s,color .1s;-webkit-user-select:none;user-select:none}.sidebar-item:hover{background:#ededf0;color:var(--text)}.sidebar-item.active{background:#e8e8f0;color:var(--text);font-weight:500}.project-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.project-count{margin-left:auto;font-size:11px;color:var(--text-faint);background:var(--border);border-radius:10px;padding:1px 6px}.main{flex:1;display:flex;flex-direction:column;overflow:hidden;min-width:0}.main-header{padding:14px 20px 0;border-bottom:1px solid var(--border)}.main-title{font-size:16px;font-weight:600;margin-bottom:12px;color:var(--text)}.status-tabs{display:flex;gap:0}.status-tab{padding:8px 14px;font-size:13px;color:var(--text-muted);cursor:pointer;border-bottom:2px solid transparent;transition:color .15s,border-color .15s;-webkit-user-select:none;user-select:none;white-space:nowrap}.status-tab:hover{color:var(--text)}.status-tab.active{color:var(--accent);border-bottom-color:var(--accent);font-weight:500}.issue-list{flex:1;overflow-y:auto}.issue-count{padding:10px 20px 6px;font-size:12px;color:var(--text-faint)}.issue-row{display:flex;align-items:center;gap:10px;padding:9px 20px;border-bottom:1px solid #f3f4f6;cursor:pointer;transition:background .1s}.issue-row:hover{background:var(--row-hover)}.issue-row.selected{background:#eef2ff}.priority-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0}.issue-id{font-size:12px;color:var(--text-faint);font-family:SF Mono,Fira Code,monospace;white-space:nowrap;min-width:60px}.issue-title{flex:1;font-size:13px;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.badge{font-size:11px;padding:2px 7px;border-radius:10px;white-space:nowrap;font-weight:500}.type-badge{background:#f3f4f6;color:var(--text-muted)}.status-badge-open{background:#d1fae5;color:#065f46}.status-badge-in-progress{background:#e0e7ff;color:#3730a3}.status-badge-blocked{background:#fee2e2;color:#991b1b}.status-badge-done,.status-badge-cancelled{background:#f3f4f6;color:var(--text-faint)}.empty-state{display:flex;align-items:center;justify-content:center;height:200px;color:var(--text-faint);font-size:13px}.detail-panel{width:420px;min-width:420px;border-left:1px solid var(--border);display:flex;flex-direction:column;overflow:hidden;background:var(--panel-bg)}.detail-header{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--border)}.detail-id{font-size:12px;color:var(--text-faint);font-family:SF Mono,Fira Code,monospace}.btn-icon{background:none;border:none;cursor:pointer;color:var(--text-muted);font-size:18px;padding:2px 6px;border-radius:4px;line-height:1}.btn-icon:hover{background:var(--border);color:var(--text)}.detail-body{flex:1;overflow-y:auto;padding:18px}.detail-title-input{width:100%;font-size:16px;font-weight:600;color:var(--text);border:none;outline:none;background:transparent;margin-bottom:14px;resize:none;font-family:inherit}.detail-meta{display:flex;flex-direction:column;gap:10px;padding:14px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);margin-bottom:14px}.meta-row{display:flex;align-items:center;gap:10px}.meta-label{font-size:12px;color:var(--text-faint);width:80px;flex-shrink:0}.meta-select{font-size:12px;border:1px solid var(--border);border-radius:5px;padding:3px 8px;background:#fff;color:var(--text);cursor:pointer;outline:none}.meta-select:focus{border-color:var(--accent)}.detail-desc-label{font-size:12px;color:var(--text-faint);margin-bottom:6px}.detail-desc-input{width:100%;min-height:120px;font-size:13px;color:var(--text);border:1px solid var(--border);border-radius:6px;padding:10px;font-family:inherit;resize:vertical;outline:none}.detail-desc-input:focus{border-color:var(--accent)}.detail-actions{padding:14px 18px;border-top:1px solid var(--border);display:flex;gap:8px}.btn-primary{background:var(--accent);color:#fff;border:none;border-radius:6px;padding:7px 14px;font-size:13px;font-weight:500;cursor:pointer;transition:background .15s}.btn-primary:hover{background:var(--accent-hover)}.btn-secondary{background:#fff;color:var(--text-muted);border:1px solid var(--border);border-radius:6px;padding:7px 14px;font-size:13px;font-weight:500;cursor:pointer}.btn-secondary:hover{background:var(--row-hover)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000004d;display:flex;align-items:center;justify-content:center;z-index:100}.modal{background:#fff;border-radius:10px;width:520px;max-height:80vh;display:flex;flex-direction:column;box-shadow:0 20px 60px #0003}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border)}.modal-title{font-size:15px;font-weight:600}.modal-body{padding:18px 20px;display:flex;flex-direction:column;gap:14px;overflow-y:auto}.form-group{display:flex;flex-direction:column;gap:5px}.form-label{font-size:12px;color:var(--text-faint);font-weight:500}.form-input{font-size:14px;border:1px solid var(--border);border-radius:6px;padding:8px 10px;font-family:inherit;color:var(--text);outline:none}.form-input:focus{border-color:var(--accent)}.form-select{font-size:14px;border:1px solid var(--border);border-radius:6px;padding:8px 10px;background:#fff;color:var(--text);cursor:pointer;outline:none}.form-select:focus{border-color:var(--accent)}.form-row{display:flex;gap:10px}.form-row .form-group{flex:1}.modal-footer{padding:14px 20px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:8px}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#d1d5db;border-radius:3px}