:root{color-scheme:light dark;--bg:#f4f5f7;--panel:#fff;--text:#27343b;--muted:#758088;--border:#e1e6e8;--accent:#24685e;--band:#dcebe6;--danger:#a63e3a;--input:#fff;--hover:#eef3f1;--group:#eef2f3;--shadow:0 1px 3px #132b3510}*{box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,'Hiragino Sans',sans-serif;margin:0;color:var(--text);background:var(--bg);font-size:12px;overflow:hidden}button,input,select{font:inherit;color:inherit}button{cursor:pointer;white-space:nowrap;background:var(--panel);border:1px solid var(--border);border-radius:6px;padding:7px 11px;transition:background .1s}button:hover{background:var(--hover)}button:disabled{opacity:.4;cursor:not-allowed}button.primary{background:var(--accent);color:#fff;border-color:var(--accent)}button.text{border:0;background:none;color:var(--accent);padding:3px}button.danger,.negative{color:var(--danger)!important}button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.toolbar{height:72px;display:flex;align-items:center;gap:18px;padding:0 24px;border-bottom:1px solid var(--border);background:var(--panel)}.brand{display:flex;align-items:center;gap:10px;min-width:260px}.mark{height:33px;width:33px;display:grid;place-items:center;border:1px solid var(--accent);color:var(--accent);font-size:24px;font-family:Georgia}.brand b{font-size:15px}.brand small{display:block;color:var(--muted);font-size:10px;margin-top:2px}.plan-picker{display:flex;align-items:center;gap:6px;flex:1;min-width:0}.plan-picker select{max-width:245px;min-width:120px;flex:1}.toolbar>.primary{margin-left:auto}main{display:grid;grid-template-columns:330px minmax(0,1fr);height:calc(100vh - 101px)}aside{overflow:auto;background:var(--panel);border-right:1px solid var(--border);padding:18px 16px 24px}.aside-heading{display:flex;justify-content:space-between;padding:0 2px 15px}.category{border-top:1px solid var(--border)}summary{cursor:pointer;list-style:none}summary::-webkit-details-marker{display:none}.category>summary{padding:15px 5px;display:flex;align-items:center;justify-content:space-between;font-weight:600;font-size:13px}.category>summary:after{content:'＋';color:var(--muted);font-weight:400}.category[open]>summary:after{content:'−'}.category small{display:block;color:var(--muted);font-weight:400;font-size:10px;margin-top:5px}.category-body{padding:0 4px 16px}.field{display:flex;align-items:center;justify-content:space-between;gap:8px;margin:10px 0;line-height:1.5}.field>span:first-child{flex:1;min-width:75px;font-size:11px}.control{display:flex;align-items:center;position:relative;width:126px;flex-shrink:0}.unit{color:var(--muted);font-size:10px;position:absolute;right:8px;pointer-events:none}input[type=number],input[type=text],select{border:1px solid var(--border);border-radius:5px;background:var(--input);padding:7px 8px;min-width:0;height:32px}input[type=number]{width:126px;text-align:right;padding-right:43px;appearance:textfield}input::-webkit-inner-spin-button{appearance:none}input[type=text]{width:126px}.field select{max-width:167px;font-size:11px}input[type=checkbox]{accent-color:var(--accent);width:15px;height:15px}.toggle{display:flex;align-items:center;gap:6px;line-height:1.6;font-size:11px;margin:12px 0}.more{margin-top:12px;background:var(--bg);border-radius:6px;padding:8px}.more>summary{font-size:11px;color:var(--accent)}.more>summary:before{content:'▸ ';}.more[open]>summary:before{content:'▾ ';}.note{font-size:10px;line-height:1.8;color:var(--muted);margin:12px 0 4px}.hint{color:var(--muted);cursor:help}.item{border:1px solid var(--border);border-radius:7px;padding:10px;margin-bottom:12px}.item-title{display:flex;justify-content:space-between;font-size:11px;font-weight:600;margin-bottom:8px}.add{width:100%;border-style:dashed;color:var(--accent);font-size:11px}.storage-actions{display:flex;gap:5px;border-top:1px solid var(--border);padding-top:16px}.storage-actions button{font-size:10px;padding:7px}h4{font-size:11px;margin:20px 0 8px}.pension-row{padding-top:8px}.pension-row>b{font-size:11px}.workspace{overflow:auto;padding:26px 28px 16px}.page-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.eyebrow{color:var(--accent);letter-spacing:1.6px;font-size:9px;font-weight:600}h1{font-size:22px;font-weight:650;letter-spacing:-.5px;margin:8px 0}h2{font-size:13px;margin:0 0 4px}#range{color:var(--muted);font-size:11px;margin:0}.local-label{color:var(--accent);font-size:10px}.subtle{color:var(--muted);font-size:10px}#kpis{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));background:var(--panel);border:1px solid var(--border);border-radius:8px;overflow:hidden}.kpi{padding:14px 16px;min-height:74px;border-right:1px solid var(--border);border-bottom:1px solid var(--border)}.kpi:nth-child(3n){border-right:0}.kpi:nth-child(n+4){border-bottom:0}.kpi>span{display:block;color:var(--muted);font-size:10px;margin-bottom:7px}.kpi>strong{font-size:20px;font-variant-numeric:tabular-nums;font-weight:600;letter-spacing:-.4px}.kpi:nth-child(3)>strong{font-size:15px}.risk{padding:11px 0 15px;color:var(--accent);font-size:11px}.risk.warning{color:var(--danger)}.chart-panel,.table-panel{background:var(--panel);border:1px solid var(--border);border-radius:8px;box-shadow:var(--shadow);margin-bottom:18px;overflow:hidden}.panel-heading{display:flex;align-items:center;justify-content:space-between;padding:16px 18px;gap:10px}.segmented{display:flex;background:var(--bg);padding:3px;border-radius:6px}.segmented button{border:0;background:none;font-size:10px;padding:6px 9px}.segmented button.active{background:var(--panel);box-shadow:var(--shadow);color:var(--accent)}#chart{padding:0 10px}svg{width:100%;display:block;max-height:275px}svg text{fill:var(--muted);font-size:11px;font-family:inherit}.grid{stroke:var(--border);stroke-width:1}.zero{stroke:var(--muted);stroke-width:1}.asset-line{fill:none;stroke:var(--accent);stroke-width:2.5;stroke-linejoin:round}.fire-line{stroke:#b49a65;stroke-width:1;stroke-dasharray:4 4}.mc-actions{display:flex;align-items:center;justify-content:flex-end;gap:12px;padding:12px 18px;border-top:1px solid var(--border)}.mc-actions>span{margin-right:auto}.mc-actions button{font-size:10px}progress{width:100px;accent-color:var(--accent)}#mcSummary{padding:16px 18px;display:flex;align-items:center;gap:24px;background:var(--bg);font-size:11px;line-height:1.7}#mcSummary strong{display:block;font-size:28px;color:var(--accent)}#mcSummary p{font-size:10px;color:var(--muted);max-width:140px}.table-scroll{overflow:auto;max-height:490px;border-top:1px solid var(--border)}table{border-collapse:separate;border-spacing:0;font-size:10px;white-space:nowrap;min-width:100%;font-variant-numeric:tabular-nums}th,td{padding:8px 12px;border-bottom:1px solid var(--border);border-right:1px solid var(--border);min-width:94px;text-align:right;background:var(--panel)}thead th{position:sticky;top:0;z-index:3;background:var(--group);font-size:11px}th small{display:block;color:var(--muted);font-weight:400;font-size:9px;margin-top:3px}tr>th:first-child{position:sticky;left:0;z-index:2;min-width:178px;max-width:220px;text-align:left}thead th:first-child{z-index:4}.group td,.group th{background:var(--group);padding:5px 12px}.group button{border:0;background:none;font-weight:600;padding:2px 0;font-size:10px}.strong td,.strong th{font-weight:600;background:var(--hover)}.unit-choice{color:var(--muted);font-size:10px}.unit-choice select{height:28px;padding:4px 8px}footer{font-size:9px;line-height:1.8;color:var(--muted)}footer button{font-size:9px}.bottom-bar{height:29px;border-top:1px solid var(--border);background:var(--panel);display:flex;align-items:center;justify-content:space-between;padding:0 18px;font-size:9px;color:var(--muted)}.status{color:var(--accent)}.status.error{color:var(--danger)}#errors{white-space:pre-line;background:#fff0e7;color:#a54326;border:1px solid #e5b69e;padding:12px;border-radius:6px;line-height:1.8;margin-bottom:15px}.invalid{opacity:.3;pointer-events:none}.invalid:before{content:'入力を修正してください。表示中の結果は直前の有効な条件です。';display:block}.bottom-bar .status{max-width:75%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}dialog{border:1px solid var(--border);border-radius:10px;padding:24px;min-width:360px;max-width:520px;background:var(--panel);color:var(--text);box-shadow:0 15px 70px #0003}dialog::backdrop{background:#0004}#dialogBody{padding:15px 0;line-height:1.8}#dialogBody input{width:100%;margin-top:8px}#dialogButtons{display:flex;justify-content:flex-end;gap:8px}[hidden]{display:none!important}[aria-invalid=true]{border-color:var(--danger)!important}@media(prefers-color-scheme:dark){:root{--bg:#1c2227;--panel:#242c32;--text:#e4eaee;--muted:#a1adb6;--border:#3b464e;--accent:#84c9b8;--band:#294e46;--input:#1c242a;--hover:#2c3c3d;--group:#303a42;--danger:#ffaca1}.primary{color:#122923!important}#errors{background:#482d24;color:#ffcbb4;border-color:#7a4c3c}}@media(max-width:1150px){main{grid-template-columns:300px minmax(0,1fr)}.toolbar{padding:0 15px;gap:9px}.brand{min-width:260px}.toolbar button{font-size:10px;padding:7px}.workspace{padding:20px}.kpi>strong{font-size:17px}.segmented button{font-size:9px}.mc-actions{gap:6px}.plan-picker select{max-width:165px}}
#chart{position:relative}.chart-legend{display:flex;gap:14px;padding:0 10px 6px;color:var(--muted);font-size:10px}.chart-legend span:before{content:'';display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:5px}.asset-dot:before{background:var(--accent)}.income-dot:before{background:#4c88ba}.expense-dot:before{background:#c87855}.income-line{fill:none;stroke:#4c88ba;stroke-width:2;stroke-linejoin:round}.expense-line{fill:none;stroke:#c87855;stroke-width:2;stroke-linejoin:round}.chart-cursor{stroke:var(--muted);stroke-width:1;stroke-dasharray:3 3;pointer-events:none}.chart-tooltip{position:absolute;z-index:3;width:162px;padding:8px 10px;border:1px solid var(--border);border-radius:6px;background:var(--panel);box-shadow:0 4px 16px #132b3530;font-size:10px;line-height:1.7;pointer-events:none}.income td,.income th{background:#eef6fb!important}.expenses td,.expenses th{background:#fff3ed!important}.assets td,.assets th{background:#eef7f2!important}.group.income td,.group.income th{background:#dceefa!important}.group.expenses td,.group.expenses th{background:#fde5d9!important}.group.assets td,.group.assets th{background:#dceee4!important}@media(prefers-color-scheme:dark){.income td,.income th{background:#20313d!important}.expenses td,.expenses th{background:#392923!important}.assets td,.assets th{background:#20382e!important}.group.income td,.group.income th{background:#294356!important}.group.expenses td,.group.expenses th{background:#4b3026!important}.group.assets td,.group.assets th{background:#294b39!important}}

/* Readable, grouped settings and a calmer results workspace. */
:root{--bg:#f3f6f7;--muted:#60717b;--border:#dce5e7;--band:#e2eee9}
body{font-size:13px}main{grid-template-columns:380px minmax(0,1fr)}
.toolbar{gap:12px}.brand{min-width:230px}.toolbar button{font-size:11px}
aside{padding:22px 18px 28px;background:var(--bg);scrollbar-gutter:stable}
.aside-heading{padding-bottom:6px;font-size:15px}.settings-guide{font-size:11px;color:var(--muted);line-height:1.8;margin:4px 0 20px}
.form-group-label{font-size:10px;font-weight:650;letter-spacing:.08em;color:var(--muted);margin:24px 4px 10px}
.category{border:1px solid var(--border);background:var(--panel);border-radius:10px;margin-bottom:7px;overflow:hidden}
.category>summary{font-size:13px;padding:14px 15px;gap:8px;min-height:64px}
.category>summary:hover{background:var(--hover)}.category small{font-size:11px;line-height:1.5;margin-top:4px}
.category[open]{border-color:var(--accent);box-shadow:0 3px 12px #16332a08}
.category[open]>summary{background:var(--hover);color:var(--accent);border-bottom:1px solid var(--border)}
.category-body{padding:8px 15px 18px}.field{margin:14px 0;gap:12px}.field>span:first-child{font-size:12px;line-height:1.7}
.control{width:140px}input[type=number],input[type=text]{width:140px}input[type=number],input[type=text],select{height:38px;border-radius:7px;font-size:13px}
.field select{max-width:172px;font-size:12px}.unit{font-size:11px}.toggle{font-size:12px;margin:16px 0;gap:8px}.toggle input{flex-shrink:0}
.item{padding:14px 12px;border-radius:9px;margin:12px 0 16px;background:var(--panel)}.item-title{font-size:12px;padding-bottom:9px;border-bottom:1px solid var(--border);gap:8px}
.item .field{display:grid;grid-template-columns:minmax(0,1fr);gap:5px;margin:12px 0}.item .control,.item input[type=number],.item input[type=text],.item .field select{width:100%;max-width:none}
.item .field>span:first-child{font-size:11px;color:var(--muted)}.item input[type=text]{padding-right:10px}
.note{font-size:11px;line-height:1.8}.add{font-size:12px;padding:10px}h4{font-size:12px;margin:24px 0 10px;color:var(--accent)}
.more{background:transparent;border:1px solid var(--border);padding:0;border-radius:8px;margin-top:20px}
.more>summary{padding:12px;font-size:12px}.more>summary small{display:inline;margin-left:8px;font-size:10px}
.advanced-group{padding:2px 12px 14px}.advanced-group+.advanced-group{border-top:1px solid var(--border)}.advanced-group h4{margin-top:14px}
.workspace{padding:28px 30px 20px}.page-heading{margin-bottom:24px}h1{font-size:24px}h2{font-size:15px}.subtle{font-size:11px;line-height:1.7}
#kpis{border-radius:12px}.kpi{padding:17px 20px;min-height:88px}.kpi>span{font-size:11px}.kpi>strong{font-size:23px}.risk{padding:14px 0 20px;font-size:12px;line-height:1.7}
.chart-panel,.table-panel{border-radius:12px;box-shadow:none;margin-bottom:24px}.panel-heading{padding:20px 22px;flex-wrap:wrap}.segmented button{font-size:11px}
#chart{padding:0 14px 10px}#chart svg{max-height:none}.chart-legend{padding:0 10px 16px;gap:10px 18px;font-size:11px;flex-wrap:wrap}
.chart-legend span:before{width:16px;height:3px;border-radius:0;vertical-align:middle}.expense-line{stroke-dasharray:6 3}.asset-line{stroke-width:3}
.chart-tooltip{width:238px;padding:14px 16px;border-radius:10px;box-shadow:0 8px 28px #132b3524;font-size:12px}.chart-tooltip>b{font-size:16px}.chart-tooltip small{color:var(--muted);font-size:11px;font-weight:400;margin-left:8px}
.chart-tooltip dl{margin:10px 0 0}.chart-tooltip dl>div{display:flex;justify-content:space-between;gap:12px;padding:5px 0}.chart-tooltip dd{margin:0;font-weight:650;font-variant-numeric:tabular-nums}.chart-tooltip dt{color:var(--muted);font-size:11px}
.mc-actions{padding:14px 22px}.mc-actions button{font-size:11px}
table{font-size:11px}th,td{padding:10px 12px;border-right-color:transparent}thead th{font-size:12px}.group button{font-size:12px;padding:6px 0}.group td{font-weight:650}.group th,.group td{border-top:1px solid var(--border)}
tr>th:first-child{min-width:192px;border-right:1px solid var(--border)}.strong th,.strong td{font-weight:700}.table-scroll{max-height:570px}
@media(max-width:1200px){main{grid-template-columns:350px minmax(0,1fr)}.workspace{padding:22px 20px}.brand{min-width:195px}.toolbar{gap:8px;padding:0 16px}.toolbar button{font-size:10px;padding:7px 8px}.kpi{padding:14px}.kpi>strong{font-size:19px}.panel-heading{padding:16px}.control,input[type=number],input[type=text]{width:130px}.field select{max-width:154px}}
@media(prefers-color-scheme:dark){:root{--bg:#1c2429;--muted:#acbac3;--border:#3b494f;--band:#29483f}}

.contribution-line{fill:none;stroke:#9470b5;stroke-width:2.5;stroke-dasharray:2 4;stroke-linecap:round}.contribution-dot:before{background:#9470b5}.chart-legend{flex-wrap:wrap}.chart-tooltip dl{margin-bottom:0}

.chart-tooltip dl>div{padding:3px 0}.chart-tooltip .negative{color:var(--danger,#c45050)}