:root{--bg: #f4f5f7;--card: #ffffff;--text: #1d2330;--muted: #6b7280;--line: #e3e6eb;--primary: #1f4fd1;--late: #c62828;--late-bg: #fff4f4;--ok: #2e7d32;font-family:Pretendard,Apple SD Gothic Neo,Malgun Gothic,system-ui,sans-serif;color:var(--text);background:var(--bg)}*{box-sizing:border-box}body{margin:0;background:var(--bg)}h1{font-size:22px;margin:0 0 16px}h2{font-size:16px;margin:0 0 12px}button,input,select{font:inherit;padding:7px 10px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--text)}button{cursor:pointer}button:hover{background:#f0f2f5}button.primary{background:var(--primary);color:#fff;border-color:var(--primary)}button.primary:hover{filter:brightness(1.08)}button.danger{color:var(--late)}button.link{border:none;background:none;color:var(--primary);padding:4px}.center{display:grid;place-items:center;min-height:100vh;color:var(--muted)}.center-text{text-align:center}.muted{color:var(--muted)}.small{font-size:13px}.msg{color:var(--late);margin:0}.login{display:grid;place-items:center;min-height:100vh;padding:16px}.login form{width:100%;max-width:360px;display:flex;flex-direction:column;gap:12px}label{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--muted)}.topbar{display:flex;align-items:center;gap:16px;flex-wrap:wrap;padding:10px 20px;background:#fff;border-bottom:1px solid var(--line)}.brand{font-weight:700}.tabs{display:flex;gap:4px}.tabs button{border:none;background:none}.tabs button.on{background:#e8eefc;color:var(--primary);font-weight:600}.me{margin-left:auto;display:flex;align-items:center;gap:8px;font-size:14px;color:var(--muted)}main{max-width:1000px;margin:0 auto;padding:20px 16px 60px}.stack{display:flex;flex-direction:column;gap:16px}.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px}.card.late{border-color:#f1b5b5;background:var(--late-bg)}.count{display:inline-block;min-width:22px;padding:0 6px;border-radius:11px;background:#eef0f3;font-size:13px;text-align:center}.toolbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.check{flex-direction:row;align-items:center;gap:6px;color:var(--text);font-size:14px}.summary{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px}.stat{text-align:left;display:flex;flex-direction:column;gap:4px}.stat-title{font-weight:700}.stat-late{color:var(--late);font-weight:600}.stat-ok{color:var(--ok);font-weight:600}.tasks{list-style:none;margin:0;padding:0}.tasks li{display:flex;align-items:center;gap:12px;padding:10px 0;border-top:1px solid var(--line)}.tasks li:first-child{border-top:none}.tasks li.done .task-title{text-decoration:line-through;color:var(--muted)}.tick{width:28px;height:28px;padding:0;border-radius:50%;flex-shrink:0;font-weight:700;color:#fff}.done .tick{background:var(--ok);border-color:var(--ok)}.task-body{flex:1;min-width:0}.task-title{font-weight:500}.task-meta{display:flex;align-items:center;gap:8px;font-size:13px}.task-meta select{font-size:13px;padding:4px 6px}.late-text{color:var(--late);font-weight:600}.tag{display:inline-block;margin-right:6px;padding:1px 6px;border-radius:4px;background:#e8eefc;color:var(--primary);font-size:12px}.form-row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.form-row h2{width:100%}.form-row input:not([type=date]){flex:1;min-width:200px}.form-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px}.form-grid h2,.form-actions{grid-column:1 / -1}.form-actions{display:flex;gap:8px}.table{width:100%;border-collapse:collapse;font-size:14px}.table th{text-align:left;color:var(--muted);font-weight:500;padding:6px 8px;border-bottom:1px solid var(--line)}.table td{padding:8px;border-bottom:1px solid var(--line);vertical-align:top}.table tr.inactive td{opacity:.45}.actions{white-space:nowrap;display:flex;gap:4px}.plain{margin:0 0 12px;padding-left:18px}textarea{font:inherit;padding:8px 10px;border:1px solid var(--line);border-radius:8px;resize:vertical;color:var(--text)}.full{grid-column:1 / -1}.intro{margin:0}.manuals{list-style:none;margin:0;padding:0}.manuals>li{border-top:1px solid var(--line)}.manuals>li:first-child{border-top:none}.manuals>li.inactive{opacity:.5}.manual-head{width:100%;border:none;background:none;text-align:left;padding:10px 0;display:flex;flex-direction:column;gap:2px;border-radius:0}.manual-head:hover{background:none}.manual-title{font-weight:600}.manual-body{padding:0 0 14px}.manual-body p{margin:0 0 8px}.steps{margin:6px 0 10px;padding-left:22px;line-height:1.7;font-size:14px}.muted-tag{background:#eef0f3;color:var(--muted);margin-left:6px}.task-title .link{margin-left:6px;font-size:13px}.branch-list{list-style:none;margin:0 0 12px;padding:0;display:flex;flex-direction:column;gap:8px}.branch-list li{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.field{display:flex;flex-direction:column;gap:6px}.field-label{font-size:13px;color:var(--muted)}.chips{display:flex;flex-wrap:wrap;gap:6px}.chip{padding:4px 10px;border-radius:16px;font-size:13px;min-width:38px}.chip.on{background:var(--primary);border-color:var(--primary);color:#fff}.chip.on:hover{filter:brightness(1.08);background:var(--primary)}.section-title{margin:8px 0 -4px}.offset{display:inline-block;min-width:54px;padding:1px 6px;border-radius:4px;background:#eef0f3;color:var(--muted);font-size:12px;font-weight:600;text-align:center}.preview{background:#f7f8fa;border-radius:8px;padding:10px 12px}.preview .plain{margin:6px 0 0;padding-left:0;list-style:none;line-height:1.9}.progress{height:6px;margin-top:6px;border-radius:3px;background:#eef0f3;overflow:hidden;max-width:260px}.progress div{height:100%;background:var(--ok)}.step-form{margin-top:12px;padding-top:12px;border-top:1px solid var(--line)}.top-gap{margin-top:10px}@media (max-width: 640px){.topbar{position:sticky;top:0;z-index:10;gap:6px 12px;padding:8px 12px;padding-top:max(8px,env(safe-area-inset-top))}.me{font-size:13px}.tabs{order:3;width:100%;overflow-x:auto;flex-wrap:nowrap}.tabs button{white-space:nowrap;padding:8px 12px}main{padding:12px 12px 60px}input,select,textarea{font-size:16px}.tick{width:32px;height:32px}.tasks li{flex-wrap:wrap}.task-meta{width:100%;padding-left:40px}.table{display:block;overflow-x:auto}}