:root {
  --bg-primary: #f4f5f7;
  --bg-secondary: #ffffff;
  --bg-tertiary: #f9fafb;
  --bg-card: #ffffff;
  --bg-input: #ffffff;
  --border-color: #e2e4ea;
  --border-light: #f0f1f5;
  --border-focus: #3b82f6;
  --text-primary: #1e2134;
  --text-secondary: #4b5563;
  --text-muted: #9ca3af;
  --text-label: #6b7280;
  --accent-blue: #3b82f6;
  --accent-blue-hover: #2563eb;
  --accent-blue-bg: #eff3ff;
  --accent-green: #16a34a;
  --accent-green-bg: #ecfdf5;
  --accent-green-border: #bbf7d0;
  --accent-red: #dc2626;
  --accent-red-bg: #fef2f2;
  --accent-red-border: #fecaca;
  --accent-orange: #d97706;
  --accent-orange-bg: #fffbeb;
  --accent-orange-border: #fde68a;
  --accent-purple: #7c3aed;
  --accent-purple-bg: #f5f3ff;
  --accent-cyan: #0284c7;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.06);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.1);
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
}

*{margin:0;padding:0;box-sizing:border-box;}

/* 원문자(①②③ 등) 전용 폰트 폴백.
   JetBrains Mono / Consolas / Noto Sans KR 에는 U+2460~ 글리프가 없어
   시스템 폴백으로 넘어가면서 등폭 셀에 압축돼 아주 작게 보인다.
   unicode-range 로 해당 구간만 맑은 고딕에 맡기고 나머지는 기존 폰트 유지. */
@font-face{
  font-family:'CircNum';
  src:local('Malgun Gothic'),local('Segoe UI Symbol'),local('Apple SD Gothic Neo');
  unicode-range:U+2460-24FF, U+2776-2793, U+3251-32BF;
}

body{font-family:'CircNum','Noto Sans KR',-apple-system,sans-serif;background:var(--bg-primary);color:var(--text-primary);min-height:100vh;font-size:13px;}

/* Header */
.app-header{background:var(--bg-secondary);border-bottom:1px solid var(--border-color);padding:0 24px;height:48px;display:flex;align-items:center;justify-content:space-between;box-shadow:var(--shadow-sm);}
.logo{display:flex;align-items:center;gap:10px;}
.logo-icon{width:30px;height:30px;background:linear-gradient(135deg,#6366f1,#8b5cf6);border-radius:7px;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:9px;color:#fff;letter-spacing:-0.5px;}
.logo-text{font-weight:700;font-size:15px;}
.logo-sub{font-size:11px;color:var(--text-muted);margin-left:6px;padding:2px 8px;background:var(--bg-tertiary);border-radius:4px;font-weight:500;}

.header-right{display:flex;align-items:center;gap:16px;}
.header-right select{padding:5px 28px 5px 10px;border:1px solid var(--border-color);border-radius:var(--radius-sm);font-family:inherit;font-size:12.5px;background:var(--bg-input);appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239ca3af' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 8px center;cursor:pointer;outline:none;min-width:140px;}
.noti-btn{position:relative;width:32px;height:32px;border:1px solid var(--border-color);border-radius:var(--radius-sm);background:var(--bg-secondary);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .15s;}
.noti-btn:hover{background:var(--bg-tertiary);border-color:#b0b5c3;}
.noti-badge{position:absolute;top:-4px;right:-4px;background:var(--accent-red);color:#fff;font-size:10px;font-weight:700;min-width:16px;height:16px;border-radius:8px;display:flex;align-items:center;justify-content:center;padding:0 4px;}
.setting-btn{width:32px;height:32px;border:1px solid var(--border-color);border-radius:var(--radius-sm);background:var(--bg-secondary);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .15s;}
.setting-btn:hover{background:var(--bg-tertiary);}
.memo-btn{width:32px;height:32px;border:1px solid var(--border-color);border-radius:var(--radius-sm);background:var(--bg-secondary);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .15s;color:var(--text-primary);}
.memo-btn:hover{background:var(--bg-tertiary);}
.memo-btn:disabled{opacity:.45;cursor:not-allowed;}

/* 메모 모달 */
.memo-item{padding:8px 10px;border:1px solid transparent;border-radius:var(--radius-sm);cursor:pointer;margin-bottom:3px;transition:all .12s;}
.memo-item:hover{background:var(--bg-tertiary);border-color:var(--border-light);}
.memo-item-sel{background:var(--accent-blue-bg);border-color:var(--accent-blue);}
.memo-item-title{font-size:12.5px;font-weight:600;color:var(--text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.memo-item-snip{font-size:11px;color:var(--text-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin-top:2px;}
.memo-item-dt{font-size:10px;color:var(--text-muted);margin-top:3px;}

/* Main Layout */
.main-content{display:flex;height:calc(100vh - 48px);overflow:hidden;}

/* Left Panel - Project List */
.project-panel{width:260px;min-width:180px;background:var(--bg-secondary);border-right:1px solid var(--border-color);display:flex;flex-direction:column;overflow:hidden;}
.resize-handle-left{width:4px;cursor:col-resize;background:transparent;flex-shrink:0;transition:background .15s;z-index:5;}
.resize-handle-left:hover,.resize-handle-left.active{background:var(--accent-blue);}
.project-panel-header{padding:14px 16px;border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between;}
.project-panel-header h3{font-size:13px;font-weight:700;color:var(--text-primary);}
.project-list{flex:1;overflow-y:auto;padding:8px;}
.project-list::-webkit-scrollbar{width:4px;}
.project-list::-webkit-scrollbar-thumb{background:#d1d5db;border-radius:4px;}

/* Group */
.group-item{margin-bottom:2px;}
.group-header{display:flex;align-items:center;gap:4px;padding:6px 8px;cursor:pointer;border-radius:var(--radius-sm);font-size:12px;font-weight:600;color:var(--text-label);transition:background .12s;}
.group-header:hover{background:var(--bg-tertiary);}
.group-header.ungrouped{font-weight:500;}
.group-toggle{font-size:8px;width:14px;text-align:center;color:var(--text-muted);flex-shrink:0;}
.group-name{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.group-actions{display:flex;gap:2px;opacity:0;transition:opacity .12s;}
.group-header:hover .group-actions{opacity:1;}
.group-body{padding-left:10px;}
.group-body .group-body{padding-left:8px;}
.btn-edit-sm{width:20px;height:20px;border:none;background:transparent;border-radius:var(--radius-sm);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;color:var(--text-muted);font-size:12px;transition:all .12s;flex-shrink:0;}
.btn-edit-sm:hover{background:var(--bg-primary);color:var(--accent-blue);}
.trash-panel{border-top:1px solid var(--border-color);flex-shrink:0;padding:4px 8px;}
.trash-body{max-height:400px;overflow-y:auto;padding-left:10px;}
.trash-item{opacity:.6;}
.trash-item:hover{opacity:1;}
.project-item-name .btn-edit-sm{opacity:0;margin-left:auto;}
.project-item:hover .btn-edit-sm{opacity:1;}
.btn-fav-sm{width:20px;height:20px;border:none;background:transparent;border-radius:var(--radius-sm);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;color:var(--text-muted);font-size:14px;line-height:1;transition:color .12s;flex-shrink:0;padding:0;}
.btn-fav-sm:hover{color:#f5b301;}
.btn-fav-sm.on{color:#f5b301;}
.project-item-name .btn-fav-sm{opacity:.45;}
.project-item:hover .btn-fav-sm,.project-item-name .btn-fav-sm.on{opacity:1;}

.project-item{padding:10px 12px;border:1px solid transparent;border-radius:var(--radius-md);cursor:pointer;transition:all .12s;margin-bottom:4px;}
.project-item:hover{background:var(--bg-tertiary);border-color:var(--border-light);}
.project-item.selected{background:var(--accent-blue-bg);border-color:var(--accent-blue);}

/* Drag & drop (Sortable.js) */
.sortable-projects{min-height:4px;}
.sortable-groups{min-height:4px;}
.sortable-ghost{opacity:0.4;background:var(--accent-blue-bg) !important;border:1px dashed var(--accent-blue) !important;}
.sortable-projects.sortable-empty{min-height:24px;border:1px dashed var(--border-light);border-radius:var(--radius-md);}
.group-header{cursor:grab;}
.group-header:active{cursor:grabbing;}
.project-item-name{font-size:13px;font-weight:600;margin-bottom:4px;display:flex;align-items:center;gap:6px;}
.project-item-info{display:flex;align-items:center;gap:8px;font-size:11px;color:var(--text-muted);}

.status-dot{width:7px;height:7px;border-radius:50%;flex-shrink:0;}
.status-dot.idle{background:#9ca3af;}
.status-dot.running{background:var(--accent-blue);animation:pulse 1.5s infinite;}
.status-dot.error{background:var(--accent-red);}
.status-dot.paused{background:var(--accent-orange);}

@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}
.tree-running-indicator{display:inline-flex;align-items:center;flex-shrink:0;margin-left:2px;}
.spinner-ring{width:12px;height:12px;border:2px solid var(--border);border-top-color:var(--accent-blue);border-radius:50%;animation:spin .8s linear infinite;}
@keyframes spin{to{transform:rotate(360deg)}}
.tree-error-indicator{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;margin-left:2px;width:14px;height:14px;border-radius:50%;background:var(--accent-red);color:#fff;font-size:10px;font-weight:700;line-height:1;animation:pulse 1.5s infinite;}
.tree-summary{display:inline-flex;gap:3px;margin-left:4px;flex-shrink:0;font-size:10px;font-weight:600;}
.tree-summary span{padding:0 4px;border-radius:3px;line-height:16px;}
.ts-running{background:var(--accent-blue-bg);color:var(--accent-blue);}
.ts-waiting{background:#fef3c7;color:#92400e;}
.ts-error{background:#fee2e2;color:var(--accent-red);}

.mode-badge{display:inline-block;padding:1px 6px;border-radius:3px;font-size:10px;font-weight:600;letter-spacing:.3px;}
.mode-badge-mini{padding:0 4px;margin-left:4px;font-size:9px;line-height:14px;min-width:14px;text-align:center;vertical-align:middle;}
.mode-badge.auto{background:var(--accent-blue-bg);color:var(--accent-blue);}
.mode-badge.new{background:var(--accent-green-bg);color:var(--accent-green);}
.mode-badge.manual{background:var(--accent-orange-bg);color:var(--accent-orange);}

/* Center - Task Area */
.task-area{flex:1;display:flex;flex-direction:column;overflow:hidden;min-width:0;}
.task-area-header{padding:12px 18px;border-bottom:1px solid var(--border-color);display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px;background:var(--bg-secondary);flex-shrink:0;}
.task-area-header h3{font-size:14px;font-weight:600;display:flex;align-items:center;gap:8px;white-space:nowrap;}
.task-area-actions{display:flex;gap:8px;}

.task-table-wrap{flex:1;overflow:auto;background:var(--bg-secondary);}
.task-table-wrap::-webkit-scrollbar{width:6px;height:6px;}
.task-table-wrap::-webkit-scrollbar-thumb{background:#d1d5db;border-radius:3px;}

.task-table{width:100%;border-collapse:collapse;font-size:13px;}
.task-table thead{position:sticky;top:0;z-index:10;}
.task-table th{background:var(--bg-tertiary);padding:8px 12px;text-align:left;font-weight:600;font-size:11px;color:var(--text-label);text-transform:uppercase;letter-spacing:.4px;border-bottom:2px solid var(--border-color);white-space:nowrap;user-select:none;}
.task-table th.sortable{cursor:pointer;transition:color .12s;position:relative;}
.task-table th.sortable::after{content:'⇅';margin-left:3px;font-size:10px;color:#ccc;transition:color .12s;}
.task-table th.sortable:hover{color:var(--accent-blue);}
.task-table th.sortable:hover::after{color:var(--accent-blue);}
.task-table th.sortable.active::after{content:'';margin:0;}
.sort-arrow{font-size:9px;margin-left:3px;color:var(--accent-blue);font-weight:700;}
.th-prompt-wrap{display:inline;}
.btn-search-sm{border:none;background:transparent;cursor:pointer;font-size:12px;padding:0 2px;color:var(--text-muted);vertical-align:middle;}
.btn-search-sm:hover{color:var(--accent-blue);}
.th-search-wrap{display:inline-flex;align-items:center;gap:4px;}
.th-search-input{width:120px;padding:2px 6px;font-size:11px;border:1px solid var(--border-color);border-radius:3px;outline:none;background:var(--bg-primary);}
.th-search-input:focus{border-color:var(--accent-blue);}
.task-table td{padding:8px 12px;border-bottom:1px solid var(--border-light);color:var(--text-secondary);cursor:pointer;vertical-align:top;}
.task-table tbody tr{transition:background .1s;}
.task-table tbody tr:hover{background:#f0f5ff;}
.task-table tbody tr.selected{background:#e0edff !important;box-shadow:inset 3px 0 0 var(--accent-blue);}

.task-table .col-check{width:36px;text-align:center;vertical-align:middle;}
.task-table .col-check input[type="checkbox"]{width:15px;height:15px;cursor:pointer;accent-color:var(--accent-blue);}
.task-table .col-seq{width:50px;text-align:center;}
.task-table .col-status{width:70px;text-align:center;}
.task-table .col-prompt{min-width:180px;}
.prompt-preview{display:block;}
.task-table .col-reg{width:100px;font-size:11px;color:var(--text-muted);}
.task-table .col-start{width:100px;font-size:11px;color:var(--text-muted);}
.task-table .col-end{width:100px;font-size:11px;color:var(--text-muted);}
.task-table .col-actions{white-space:nowrap;text-align:center;}

.prompt-preview{max-height:40px;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;line-height:1.5;font-size:12.5px;}

/* Task Status Badges */
.task-st{display:inline-flex;align-items:center;gap:4px;padding:2px 10px;border-radius:20px;font-size:11px;font-weight:600;}
.task-st.pending{background:#f3f4f6;color:#6b7280;border:1px solid #e5e7eb;}
.task-st.waiting{background:var(--accent-orange-bg);color:var(--accent-orange);border:1px solid var(--accent-orange-border);}
.task-st.running{background:var(--accent-blue-bg);color:var(--accent-blue);border:1px solid #bfdbfe;animation:pulseText 1.5s infinite;}
.task-st.done{background:var(--accent-green-bg);color:var(--accent-green);border:1px solid var(--accent-green-border);}
.task-st.error{background:var(--accent-red-bg);color:var(--accent-red);border:1px solid var(--accent-red-border);}
.task-st.skipped{background:#f3f4f6;color:#9ca3af;border:1px solid #e5e7eb;text-decoration:line-through;}
.task-st.hold{background:var(--accent-purple-bg);color:var(--accent-purple);border:1px solid #ddd6fe;}

@keyframes pulseText{0%,100%{opacity:1}50%{opacity:.6}}

/* Task Input Area (top position) */
.task-input-area{padding:12px 18px;border-bottom:1px solid var(--border-color);background:var(--bg-tertiary);flex-shrink:0;}
.task-input-row{display:flex;gap:10px;align-items:flex-end;}
.task-input-row textarea{flex:1;padding:8px 12px;border:1px solid var(--border-color);border-radius:var(--radius-sm);font-family:inherit;font-size:12.5px;resize:none;min-height:60px;max-height:400px;outline:none;transition:border .15s;overflow-y:auto;}
.task-input-row textarea:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px rgba(59,130,246,.08);}
.task-input-row textarea::placeholder{color:var(--text-muted);}

/* 클립보드 이미지 paste - 첨부 미리보기 */
.attach-row{display:flex;flex-wrap:wrap;gap:6px;padding:8px 0 0;margin-top:6px;border-top:1px dashed var(--border-color);}
.attach-item{position:relative;width:64px;height:64px;border:1px solid var(--border-color);border-radius:var(--radius-sm);overflow:hidden;background:var(--bg-secondary);}
.attach-thumb{width:100%;height:100%;object-fit:cover;display:block;}
.attach-x{position:absolute;top:2px;right:2px;width:18px;height:18px;border:none;border-radius:50%;background:rgba(0,0,0,.55);color:#fff;font-size:14px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0;}
.attach-x:hover{background:rgba(220,38,38,.85);}

/* Right Panel - Detail */
.resize-handle{width:4px;cursor:col-resize;background:transparent;flex-shrink:0;transition:background .15s;z-index:5;}
.resize-handle:hover,.resize-handle.active{background:var(--accent-blue);}
.detail-panel{width:420px;min-width:250px;border-left:1px solid var(--border-color);background:var(--bg-secondary);display:flex;flex-direction:column;overflow:hidden;animation:slideInRight .2s;}

.detail-tabs{display:flex;border-bottom:1px solid var(--border-color);flex-shrink:0;}
.detail-tab{flex:1;padding:10px;text-align:center;font-size:12px;font-weight:600;color:var(--text-label);cursor:pointer;transition:all .12s;border-bottom:2px solid transparent;}
.detail-tab:hover{background:var(--bg-tertiary);}
.detail-tab.active{color:var(--accent-blue);border-bottom-color:var(--accent-blue);}

/* 상세 패널 닫기 버튼 / 다시 열기 탭 */
.detail-close-btn{flex-shrink:0;width:34px;border:none;background:transparent;color:var(--text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .12s;}
.detail-close-btn:hover{color:var(--accent-blue);background:var(--bg-tertiary);}
.detail-reopen-tab{position:fixed;right:0;top:50%;transform:translateY(-50%);z-index:50;
    display:flex;flex-direction:column;align-items:center;gap:4px;padding:10px 6px;
    background:var(--bg-secondary);border:1px solid var(--border-color);border-right:none;
    border-radius:var(--radius-md) 0 0 var(--radius-md);color:var(--text-label);
    cursor:pointer;box-shadow:-2px 0 6px rgba(0,0,0,.08);transition:all .12s;}
.detail-reopen-tab:hover{color:var(--accent-blue);border-color:var(--accent-blue);background:var(--bg-tertiary);}
.detail-reopen-tab .drt-label{font-size:10px;font-weight:600;letter-spacing:.4px;
    writing-mode:vertical-rl;text-orientation:mixed;}
@media (pointer:coarse){.detail-reopen-tab{padding:14px 8px;}}

.detail-body{flex:1;overflow-y:auto;padding:0;}
.detail-body::-webkit-scrollbar{width:4px;}
.detail-body::-webkit-scrollbar-thumb{background:#d1d5db;border-radius:4px;}

.detail-section{padding:14px 18px;border-bottom:1px solid var(--border-light);}
.detail-section:last-child{border-bottom:none;}
.detail-section-title{font-size:11.5px;font-weight:700;color:var(--accent-blue);text-transform:uppercase;letter-spacing:.5px;margin-bottom:10px;display:flex;align-items:center;gap:6px;}
.detail-section-title .sec-dot{width:4px;height:14px;background:var(--accent-blue);border-radius:2px;}

.detail-field{margin-bottom:8px;display:flex;gap:8px;}
.detail-field:last-child{margin-bottom:0;}
.df-label{font-size:11.5px;font-weight:600;color:var(--text-muted);min-width:80px;flex-shrink:0;padding-top:1px;}
.df-value{font-size:13px;color:var(--text-primary);word-break:break-all;line-height:1.5;}

.result-viewer{background:#1e1e2e;color:#cdd6f4;border-radius:var(--radius-sm);padding:12px;font-family:'CircNum','JetBrains Mono','Consolas',monospace;font-size:12px;line-height:1.6;white-space:pre-wrap;word-break:break-all;}
.result-viewer.expanded{position:fixed;top:30px;left:30px;right:30px;bottom:30px;z-index:9999;overflow:auto;font-size:13px;box-shadow:0 12px 40px rgba(0,0,0,.4);}
.result-viewer.expanded::-webkit-scrollbar{width:12px;height:12px;}
.result-viewer.expanded::-webkit-scrollbar-thumb{background:#7f849c;border-radius:6px;border:2px solid #1e1e2e;}
.result-viewer.expanded::-webkit-scrollbar-thumb:hover{background:#9399b2;}
.result-viewer.expanded::-webkit-scrollbar-track{background:#313244;border-radius:6px;}
.result-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:9998;}
.btn-result-expand{margin-left:auto;border:none;background:transparent;color:var(--text-muted);cursor:pointer;padding:2px 4px;border-radius:3px;display:flex;align-items:center;}
.btn-result-expand:hover{color:var(--accent-blue);background:var(--bg-primary);}
.btn-result-expand:disabled{opacity:.3;cursor:default;}
.btn-result-expand+.btn-result-expand{margin-left:0;}
.btn-expanded-copy{position:fixed;top:42px;right:46px;z-index:10000;border:none;background:rgba(255,255,255,.08);color:#cdd6f4;cursor:pointer;padding:6px 10px;border-radius:6px;display:flex;align-items:center;gap:5px;font-size:11px;font-weight:600;transition:all .15s;}
.btn-expanded-copy:hover{background:rgba(255,255,255,.18);color:#fff;}
.btn-expanded-copy.copied{background:#22c55e;color:#fff;}

/* 진행 히스토리 (스트리밍 단계별 델타) */
.history-list{display:flex;flex-direction:column;gap:8px;padding:8px;}
.history-item{background:rgba(255,255,255,.04);border-left:2px solid #585b70;border-radius:4px;padding:6px 10px;}
.history-item:hover{background:rgba(255,255,255,.07);}
.history-meta{display:flex;gap:10px;align-items:center;font-size:11px;color:#8e8ea0;margin-bottom:4px;}
.hist-seq{background:#313244;color:#cdd6f4;padding:1px 6px;border-radius:8px;font-weight:700;font-size:10px;}
.hist-time{font-size:10px;}
.hist-len{margin-left:auto;font-size:10px;color:#7f849c;}
.history-delta{white-space:pre-wrap;word-break:break-word;font-family:'CircNum','JetBrains Mono','Consolas',monospace;font-size:11.5px;line-height:1.55;color:#cdd6f4;}

/* File Explorer */
.file-path-bar{padding:6px 12px;font-size:11px;color:var(--text-muted);background:var(--bg-tertiary);border-bottom:1px solid var(--border-light);font-family:var(--font-mono);flex-shrink:0;display:flex;align-items:center;gap:6px;}
.file-path-text{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.file-bar-actions{display:flex;gap:2px;flex-shrink:0;}
.btn-file-action{border:none;background:transparent;color:var(--text-muted);cursor:pointer;padding:3px;border-radius:3px;display:flex;align-items:center;flex-shrink:0;transition:all .12s;}
.btn-file-action:hover{color:var(--accent-blue);background:var(--bg-primary);}
.btn-file-action:disabled{opacity:.3;cursor:default;}
.btn-refresh{border:none;background:transparent;color:var(--text-muted);cursor:pointer;padding:2px;border-radius:3px;display:flex;align-items:center;flex-shrink:0;transition:all .12s;}
.btn-refresh:hover{color:var(--accent-blue);background:var(--bg-primary);}
.file-cs-bar{padding:5px 12px;font-size:11px;background:#f0f4ff;border-bottom:1px solid var(--border-light);display:flex;align-items:center;gap:6px;flex-shrink:0;}
.file-cs-label{font-weight:600;color:var(--accent-blue);font-size:10px;letter-spacing:.3px;}
.file-cs-path{padding:3px 12px;font-size:10px;color:var(--text-muted);background:#f7f8fc;border-bottom:1px solid var(--border-light);font-family:var(--font-mono);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex-shrink:0;}
.file-cs-path-text{color:var(--text-secondary);}
.upload-menu-list{display:flex;flex-direction:column;gap:8px;}
.upload-menu-item{display:flex;align-items:center;gap:12px;width:100%;padding:12px 14px;border:1px solid var(--border-color);border-radius:var(--radius-md);background:var(--bg-primary);cursor:pointer;text-align:left;transition:all .12s;}
.upload-menu-item:hover{border-color:var(--accent-blue);background:var(--accent-blue-bg);}
.upload-menu-item:disabled{opacity:.4;cursor:default;}
.upload-menu-item:disabled:hover{border-color:var(--border-color);background:var(--bg-primary);}
.upload-menu-item svg{flex-shrink:0;color:var(--accent-blue);}
.upload-menu-title{font-size:13px;font-weight:600;color:var(--text-primary);}
.upload-menu-desc{font-size:11px;color:var(--text-muted);margin-top:2px;}
.file-filter-bar{display:flex;align-items:center;gap:6px;padding:4px 10px;border-bottom:1px solid var(--border-light);flex-shrink:0;}
.file-filter-input{flex:1;border:none;outline:none;font-size:12px;background:transparent;color:var(--text-primary);padding:3px 0;}
.file-filter-input::placeholder{color:var(--text-muted);}
.file-tree{padding:8px;}
.file-tree-item{display:flex;align-items:center;gap:6px;padding:4px 8px;border-radius:4px;cursor:pointer;font-size:12px;transition:background .1s;user-select:none;}
.file-tree-item:hover{background:var(--bg-tertiary);}
.file-tree-item.selected{background:var(--accent-blue-bg);color:var(--accent-blue);}
.file-tree-children{padding-left:16px;}
.file-tree-icon{width:14px;text-align:center;flex-shrink:0;font-size:11px;}
.file-tree-icon.empty-dir,.file-tree-name.empty-dir{opacity:.4;}
.file-tree-name{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.file-tree-actions{display:none;gap:6px;flex-shrink:0;margin-left:auto;}
.file-tree-item:hover .file-tree-actions{display:flex;}
.btn-ft-action{border:none;background:transparent;cursor:pointer;font-size:11px;color:var(--text-muted);padding:1px 3px;border-radius:2px;transition:all .1s;}
.btn-ft-action:hover{color:var(--accent-blue);background:var(--bg-primary);}
.btn-ft-del:hover{color:var(--accent-red);}
.file-tree-size{font-size:10px;color:var(--text-muted);font-family:'JetBrains Mono',monospace;}
.file-tree-footer{padding:6px 12px;border-top:1px solid var(--border-light);flex-shrink:0;background:var(--bg-secondary);}

.file-editor-wrap{display:flex;flex-direction:column;height:100%;}
.file-editor-header{padding:8px 12px;border-bottom:1px solid var(--border-light);display:flex;align-items:center;justify-content:space-between;font-size:12px;color:var(--text-label);flex-shrink:0;}
.file-editor-content{flex:1;overflow:hidden;}
.file-editor-content textarea{width:100%;height:100%;border:none;outline:none;padding:12px;font-family:'JetBrains Mono','Consolas',monospace;font-size:12px;line-height:1.6;resize:none;color:var(--text-primary);background:var(--bg-secondary);}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:5px;padding:7px 14px;border:1px solid var(--border-color);border-radius:var(--radius-sm);font-family:inherit;font-size:12.5px;font-weight:500;cursor:pointer;transition:all .15s;background:var(--bg-secondary);color:var(--text-secondary);white-space:nowrap;}
.btn:hover{background:var(--bg-tertiary);border-color:#b0b5c3;}
.btn:active{transform:scale(.97);}
.btn:disabled{opacity:.45;cursor:not-allowed;}
.btn-primary{background:var(--accent-blue);border-color:var(--accent-blue);color:#fff;}
.btn-primary:hover{background:var(--accent-blue-hover);border-color:var(--accent-blue-hover);}
.btn-success{background:var(--accent-green-bg);border-color:var(--accent-green-border);color:var(--accent-green);}
.btn-danger{background:var(--accent-red-bg);border-color:var(--accent-red-border);color:var(--accent-red);}
.btn-warning{background:var(--accent-orange-bg);border-color:var(--accent-orange-border);color:var(--accent-orange);}
.btn-sm{padding:4px 10px;font-size:11.5px;}
.btn-active{background:var(--accent-blue);color:#fff !important;border-color:var(--accent-blue);}
.btn-xs{padding:3px 8px;font-size:11px;}

/* Modal */
.modal-bg{position:fixed;inset:0;background:rgba(0,0,0,.35);backdrop-filter:blur(3px);z-index:1000;display:flex;align-items:flex-start;justify-content:center;padding-top:8vh;animation:fadeIn .12s;}
.modal-box{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);width:600px;max-height:85vh;box-shadow:var(--shadow-lg);animation:slideUp .18s;overflow:hidden;display:flex;flex-direction:column;}
.modal-box.wide{width:800px;}
.modal-header{padding:16px 22px;border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between;flex-shrink:0;}
.modal-header h3{font-size:15px;font-weight:600;}
.modal-body{flex:1;overflow-y:auto;padding:22px;}
.modal-body::-webkit-scrollbar{width:4px;}
.modal-body::-webkit-scrollbar-thumb{background:#d1d5db;border-radius:4px;}
.modal-footer{padding:14px 22px;border-top:1px solid var(--border-color);display:flex;justify-content:flex-end;gap:8px;flex-shrink:0;background:var(--bg-tertiary);}

/* Modal Form */
.mf-section{margin-bottom:18px;}
.mf-section-title{font-size:12.5px;font-weight:700;color:var(--accent-blue);margin-bottom:12px;padding-bottom:6px;border-bottom:1px solid var(--border-light);display:flex;align-items:center;gap:6px;}
.mf-row{display:flex;gap:14px;margin-bottom:12px;}
.mf-row .mf-col{flex:1;}
.mf-label{display:block;font-size:11.5px;font-weight:600;color:var(--text-label);margin-bottom:4px;}
.mf-label .req{color:var(--accent-red);margin-left:2px;}
.mf-input{width:100%;padding:7px 10px;border:1px solid var(--border-color);border-radius:var(--radius-sm);font-family:inherit;font-size:12.5px;color:var(--text-primary);outline:none;background:var(--bg-input);transition:border .15s;}
.mf-input:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px rgba(59,130,246,.08);}
.mf-input::placeholder{color:var(--text-muted);}
select.mf-input{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239ca3af' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 8px center;padding-right:26px;cursor:pointer;}
textarea.mf-input{resize:vertical;min-height:80px;}
.mf-check-label{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--text-secondary);cursor:pointer;}
.mf-check-label input[type="checkbox"]{margin:0;cursor:pointer;}

/* Toast */
.toast-wrap{position:fixed;top:60px;right:16px;z-index:2000;display:flex;flex-direction:column;gap:8px;}
.toast{padding:10px 18px;background:#fff;border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:var(--shadow-md);display:flex;align-items:center;gap:8px;font-size:13px;animation:slideInR .25s;min-width:280px;max-width:420px;}
.toast.t-ok{border-left:3px solid var(--accent-green);}
.toast.t-err{border-left:3px solid var(--accent-red);}
.toast.t-info{border-left:3px solid var(--accent-blue);}
.toast.t-confirm{border-left:3px solid var(--accent-orange);}
.toast-icon{font-weight:700;font-size:14px;flex-shrink:0;}
.toast-msg{flex:1;font-size:12.5px;line-height:1.4;}
.toast-actions{display:flex;gap:6px;flex-shrink:0;margin-left:8px;}

/* Pin button (C# WebView2 mode) */
.top-header-settings{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:6px;border:none;background:none;color:var(--text-muted);cursor:pointer;transition:background .12s;}
.top-header-settings:hover{background:var(--bg-primary);}

/* Message Box (bottom-left) */
.msg-box-wrap{position:fixed;bottom:16px;left:16px;z-index:2000;display:flex;flex-direction:column-reverse;gap:8px;max-height:60vh;overflow-y:auto;pointer-events:none;}
.msg-box{background:#fff;border:1px solid var(--border-color);border-left:3px solid var(--accent-blue);border-radius:var(--radius-md);box-shadow:var(--shadow-md);padding:10px 36px 10px 14px;display:flex;align-items:flex-start;gap:8px;min-width:260px;max-width:400px;animation:slideInL .25s;position:relative;pointer-events:auto;}
.msg-box-persist{border-left-color:var(--accent-orange);}
.msg-box-content{display:flex;align-items:center;gap:8px;flex:1;}
.msg-box-icon{font-size:16px;flex-shrink:0;}
.msg-box-text{font-size:12.5px;line-height:1.4;color:var(--text-primary);word-break:break-word;}
.msg-box-close{position:absolute;top:4px;right:4px;width:22px;height:22px;border:none;background:transparent;border-radius:var(--radius-sm);cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--text-muted);font-size:14px;transition:all .12s;}
.msg-box-close:hover{background:var(--bg-primary);color:var(--text-primary);}
@keyframes slideInL{from{opacity:0;transform:translateX(-20px);}to{opacity:1;transform:translateX(0);}}

/* Close btn */
.close-btn{width:28px;height:28px;border:none;background:transparent;border-radius:var(--radius-sm);cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--text-muted);transition:all .12s;font-size:16px;}
.close-btn:hover{background:var(--bg-primary);color:var(--text-primary);}

/* Empty state */
.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 20px;color:var(--text-muted);}
.empty-state .e-icon{font-size:44px;margin-bottom:14px;opacity:.5;}
.empty-state .e-text{font-size:14px;font-weight:500;color:var(--text-label);}
.empty-state .e-sub{font-size:12px;margin-top:4px;}

/* Notification Panel */
.noti-panel{position:absolute;top:48px;right:60px;width:380px;max-height:480px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);z-index:500;display:flex;flex-direction:column;animation:slideUp .15s;}
.noti-panel-header{padding:12px 16px;border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between;font-size:13px;font-weight:600;}
.noti-list{flex:1;overflow-y:auto;max-height:400px;}
.noti-list::-webkit-scrollbar{width:4px;}
.noti-list::-webkit-scrollbar-thumb{background:#d1d5db;border-radius:4px;}
.noti-item{padding:10px 16px;border-bottom:1px solid var(--border-light);cursor:pointer;transition:background .1s;display:flex;gap:10px;align-items:flex-start;}
.noti-item:hover{background:var(--bg-tertiary);}
.noti-item.unread{background:var(--accent-blue-bg);}
.noti-dot{width:6px;height:6px;border-radius:50%;margin-top:6px;flex-shrink:0;}
.noti-dot.success{background:var(--accent-green);}
.noti-dot.error{background:var(--accent-red);}
.noti-dot.info{background:var(--accent-blue);}
.noti-dot.confirm{background:var(--accent-orange);}
.noti-content{flex:1;}
.noti-msg{font-size:12.5px;line-height:1.4;color:var(--text-primary);}
.noti-time{font-size:11px;color:var(--text-muted);margin-top:2px;}

.mono{font-family:'JetBrains Mono','Consolas',monospace;font-size:12px;}
.c-cyan{color:var(--accent-cyan);}
.c-purple{color:var(--accent-purple);}

/* Icon helper */
.ic{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;vertical-align:middle;}
.ic.sm{width:13px;height:13px;}
.ic.lg{width:17px;height:17px;}

/* Session button on project item */
.btn-session-sm{padding:1px 8px;border:1px solid var(--border-color);border-radius:3px;background:var(--bg-secondary);color:var(--accent-cyan);font-size:10px;font-weight:600;cursor:pointer;transition:all .12s;white-space:nowrap;line-height:1.6;}
.btn-session-sm:hover{background:var(--accent-blue-bg);border-color:var(--accent-blue);}

/* Init button on project item */
.btn-init-sm{margin-left:auto;padding:1px 8px;border:1px solid var(--accent-green-border);border-radius:3px;background:var(--accent-green-bg);color:var(--accent-green);font-size:10px;font-weight:600;cursor:pointer;transition:all .12s;white-space:nowrap;line-height:1.6;}
.btn-init-sm:hover{background:#d1fae5;border-color:var(--accent-green);}

/* Reorder icon buttons */
.btn-icon{width:22px;height:22px;border:1px solid var(--border-color);border-radius:3px;background:var(--bg-secondary);color:var(--text-muted);font-size:10px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:all .12s;padding:0;line-height:1;}
.btn-icon:hover{background:var(--bg-tertiary);border-color:#b0b5c3;color:var(--text-primary);}

/* Task row states */
.task-table tbody tr.row-done{background:#fafff9;}
.task-table tbody tr.row-running{background:var(--accent-blue-bg);}
.task-table tbody tr.row-hold{background:var(--accent-purple-bg);opacity:.7;}

/* Session List Table (in modal) */
.session-list-table{width:100%;border-collapse:collapse;font-size:13px;}
.session-list-table th{background:var(--bg-tertiary);padding:8px 14px;text-align:left;font-weight:600;font-size:11px;color:var(--text-label);text-transform:uppercase;letter-spacing:.4px;border-bottom:2px solid var(--border-color);}
.session-list-table td{padding:8px 14px;border-bottom:1px solid var(--border-light);color:var(--text-secondary);}
.session-list-table tbody tr:hover{background:var(--bg-tertiary);}

@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes slideUp{from{transform:translateY(16px);opacity:0}to{transform:translateY(0);opacity:1}}
@keyframes slideInR{from{transform:translateX(100%);opacity:0}to{transform:translateX(0);opacity:1}}
@keyframes slideInRight{from{transform:translateX(30px);opacity:0}to{transform:translateX(0);opacity:1}}

/* ============ Login ============ */
.login-screen{position:fixed;top:0;left:0;width:100%;height:100%;background:var(--bg-primary);display:flex;align-items:center;justify-content:center;z-index:9999;}
.login-box{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:40px 36px;width:340px;box-shadow:0 8px 32px rgba(0,0,0,.12);animation:slideUp .3s ease;}
.login-logo{display:flex;align-items:center;gap:10px;margin-bottom:28px;font-size:20px;font-weight:700;color:var(--text-primary);}
.login-logo .logo-icon{width:44px;height:44px;background:var(--accent);border-radius:10px;display:flex;align-items:center;justify-content:center;}
.login-form .mf-row{margin-bottom:12px;}
.login-form .mf-input{width:100%;padding:10px 12px;font-size:14px;}

/* 태스크 목록 [더 보기] (최근 50건만 먼저 표시) */
.task-more { display: flex; align-items: center; justify-content: center; gap: 10px; padding: 10px 0 14px; }
.task-more-info { font-size: 11px; color: var(--text-muted); }