:root{--bg:#f5f3f0;--bg-soft:#eeede9;--panel:#f9f8f6;--panel-2:#eeede9;--border:#d8d5d0;--border-soft:#e4e1db;--text:#080a0e;--muted:#5d5d5d;--faint:#8f8f8f;--accent:#4a5d4f;--accent-strong:#3b4d41;--accent-soft:rgba(74,93,79,0.1);--ok:#2f7d4f;--ok-soft:rgba(47,125,79,0.1);--warn:#92400e;--warn-soft:rgba(146,64,14,0.1);--danger:#e40014;--danger-soft:rgba(228,0,20,0.07);--ink:#080a0e;--ink-2:#232730;--paper:#f5f3f0;--mono:ui-monospace,"SF Mono","JetBrains Mono",Menlo,Consolas,monospace;--sans:"Pretendard Variable",Pretendard,-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Segoe UI","Noto Sans KR",sans-serif}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:var(--sans);font-size:14px;line-height:1.55;-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none}a:hover{color:var(--accent-strong)}.mono,code{font-family:var(--mono);font-size:.92em}h1,h2,h3{font-weight:650;letter-spacing:-.01em}.panel{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:18px 20px;box-shadow:0 1px 2px rgba(8,10,14,.04)}.panel+.panel{margin-top:16px}.panel-title{margin:0 0 12px;font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}.tbl{width:100%;border-collapse:collapse;font-size:13px}.tbl th{text-align:left;font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--faint);padding:8px 10px;border-bottom:1px solid var(--border);white-space:nowrap}.tbl td{padding:9px 10px;border-bottom:1px solid var(--border-soft);vertical-align:middle}.tbl tr:last-child td{border-bottom:none}.tbl tbody tr:hover{background:rgba(8,10,14,.025)}.tbl .num{text-align:right;font-family:var(--mono);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.badge{display:inline-block;padding:2px 9px;border-radius:999px;font-size:11px;font-weight:600;letter-spacing:.03em;border:1px solid transparent;white-space:nowrap}.badge-ok{color:var(--ok);background:var(--ok-soft);border-color:rgba(47,125,79,.25)}.badge-warn{color:var(--warn);background:var(--warn-soft);border-color:rgba(146,64,14,.25)}.badge-danger{color:var(--danger);background:var(--danger-soft);border-color:rgba(228,0,20,.22)}.badge-muted{color:var(--muted);background:rgba(93,93,93,.08);border-color:rgba(93,93,93,.2)}.badge-accent{color:var(--accent-strong);background:var(--accent-soft);border-color:rgba(74,93,79,.28)}.btn{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;border-radius:7px;border:1px solid var(--border);background:var(--panel-2);color:var(--text);font-size:13px;font-weight:550;font-family:var(--sans);cursor:pointer;transition:border-color .12s,background .12s}.btn:hover{border-color:var(--accent)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-primary{background:var(--ink);border-color:var(--ink);color:var(--paper)}.btn-primary:hover{background:var(--ink-2);border-color:var(--ink-2)}.btn-danger{color:var(--danger);border-color:rgba(228,0,20,.35)}.btn-danger:hover{background:var(--danger-soft);border-color:var(--danger)}.btn-sm{padding:3px 10px;font-size:12px}.input,.select,textarea.input{background:#fdfdfb;border:1px solid var(--border);border-radius:7px;color:var(--text);padding:7px 10px;font-size:13px;font-family:var(--sans);outline:none;min-width:0}.input:focus,.select:focus,textarea.input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.input.mono{font-family:var(--mono)}label.field{display:flex;flex-direction:column;gap:5px;font-size:12px;color:var(--muted);font-weight:550}.form-row{display:flex;gap:10px;align-items:flex-end;flex-wrap:wrap}.stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));grid-gap:12px;gap:12px}.stat-card{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:14px 16px;box-shadow:0 1px 2px rgba(8,10,14,.04)}.stat-card .label{font-size:11px;text-transform:uppercase;letter-spacing:.07em;color:var(--faint);margin-bottom:6px}.stat-card .value{font-size:26px;font-weight:650;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;line-height:1.1}.stat-card .sub{font-size:12px;color:var(--muted);margin-top:4px}.alert{border-radius:9px;padding:11px 14px;font-size:13px;border:1px solid;margin-bottom:14px}.alert-warn{color:var(--warn);background:var(--warn-soft);border-color:rgba(146,64,14,.3)}.alert-danger{color:var(--danger);background:var(--danger-soft);border-color:rgba(228,0,20,.25)}.alert-info{color:var(--accent-strong);background:var(--accent-soft);border-color:rgba(74,93,79,.3)}.empty{color:var(--faint);font-size:13px;padding:22px 0;text-align:center}.code-block{background:#0b0e14;border:1px solid #1b2230;border-radius:8px;padding:13px 15px;font-family:var(--mono);font-size:12.5px;color:#b6c2d4;overflow-x:auto;white-space:pre;line-height:1.7}.muted{color:var(--muted)}.faint{color:var(--faint)}.krw{font-family:var(--mono);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.sheet{width:100%;border-collapse:collapse;font-size:13px;background:#fdfdfb;border:1px solid var(--border);border-radius:8px;overflow:hidden}.sheet th{text-align:left;font-weight:600;font-size:10.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--faint);padding:6px 9px;background:var(--bg-soft);border-bottom:1px solid var(--border);border-right:1px solid var(--border-soft);white-space:nowrap}.sheet th:last-child{border-right:none}.sheet td{padding:0;border-bottom:1px solid var(--border-soft);border-right:1px solid var(--border-soft);vertical-align:middle}.sheet td:last-child{border-right:none}.sheet tr:last-child td{border-bottom:none}.sheet td.focusable:focus-within{box-shadow:inset 0 0 0 2px var(--accent);border-radius:2px}.cell{width:100%;border:none;background:transparent;padding:7px 9px;font:inherit;font-family:var(--sans);color:var(--text);outline:none;min-width:0}.cell.num{text-align:right;font-family:var(--mono);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.cell:disabled{color:var(--faint);background:repeating-linear-gradient(-45deg,transparent,transparent 5px,rgba(0,0,0,.02) 0,rgba(0,0,0,.02) 6px)}select.cell{-webkit-appearance:none;-moz-appearance:none;appearance:none;cursor:pointer}.sheet .group-row td{background:var(--bg-soft);font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--accent-strong);padding:5px 9px}.sheet tbody tr:not(.group-row):hover td{background:rgba(74,93,79,.035)}.sheet .add-row td{background:var(--bg-soft)}.sheet-totals{display:flex;gap:28px;justify-content:flex-end;align-items:baseline;padding:12px 6px 2px;font-size:13px;flex-wrap:wrap}.sheet-totals .grp-total{text-align:right}.sheet-totals .grp-total .lbl{font-size:10.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--faint)}.sheet-totals .grp-total .big{font-family:var(--mono);font-feature-settings:"tnum";font-variant-numeric:tabular-nums;font-size:18px;font-weight:650;letter-spacing:-.01em}.sheet-totals .grp-total .sub{font-size:11px;color:var(--muted);font-family:var(--mono)}.pkg-group{border:1px solid var(--border);border-radius:9px;overflow:hidden;margin-bottom:12px}.pkg-group-head{display:flex;align-items:center;gap:8px;font-size:12px;font-weight:700;letter-spacing:.03em;padding:8px 12px}.pkg-group-head .amt{margin-left:auto;font-family:var(--mono);font-feature-settings:"tnum";font-variant-numeric:tabular-nums;font-size:13px}.pkg-group-head[data-grp=onetime]{background:rgba(74,93,79,.12);color:var(--accent-strong);border-bottom:1px solid rgba(74,93,79,.22)}.pkg-group-head[data-grp=recurring]{background:rgba(8,10,14,.05);color:var(--ink);border-bottom:1px solid var(--border)}.pkg-group .sheet{border:none;border-radius:0}.sheet .disc-row td{background:rgba(228,0,20,.035)}.sheet .disc-row .cell,.sheet .disc-row .cell.num,.sheet .disc-row .lbl,.sheet .subdiv td{color:var(--danger)}.sheet .subdiv td{font-size:10px;text-transform:uppercase;letter-spacing:.07em;background:rgba(228,0,20,.05);padding:3px 10px;font-weight:700}.sheet tfoot td{border-top:2px solid var(--border);background:var(--bg-soft);font-weight:600;padding:7px 9px;font-family:var(--mono);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.seg{display:inline-flex;border:1px solid var(--border);border-radius:8px;overflow:hidden}.seg button{border:none;background:var(--panel-2);padding:7px 16px;font-size:13px;font-weight:600;cursor:pointer;color:var(--muted);font-family:var(--sans)}.seg button.on{background:var(--ink);color:var(--paper)}