:root{color-scheme:light;--blue:#2563eb;--blue-dark:#1d4ed8;--blue-soft:#eff6ff;--ink:#171717;--muted:#6b6560;--line:#e6e3dc;--surface:#fffefb;--canvas:#f5f4f0;--income:#1b6b6a;--income-soft:#e7f4f3;--expense:#b14a5a;--expense-soft:#fbecee;font-family:-apple-system,BlinkMacSystemFont,"Hiragino Sans","Noto Sans JP",sans-serif;color:var(--ink);background:var(--canvas);font-synthesis:none;-webkit-text-size-adjust:100%}
*{box-sizing:border-box}
body{margin:0;background:var(--canvas)}
button,input,select{font:inherit;color:inherit}
button{cursor:pointer;border:0;background:none;-webkit-tap-highlight-color:transparent}
a{color:inherit;text-decoration:none}
h1,h2,h3,p{margin:0}
[hidden]{display:none!important}
:focus-visible{outline:3px solid #93c5fd;outline-offset:2px}
main:focus{outline:none}
.num{font-variant-numeric:tabular-nums;white-space:nowrap}
.plus{color:var(--income)}
.minus{color:var(--expense)}

/* 上部 */
.topbar{position:sticky;top:0;z-index:10;background:#fff;border-bottom:1px solid var(--line)}
.topbar-row{max-width:1100px;margin:auto;height:48px;padding:0 28px;display:flex;align-items:center;gap:16px}
/* 上部はAstraとそろえる。背景は白、1行目の高さは48px。「Libra」は30px、右上の「Logout」はボタンの形にせず18pxの黒の太字の文字とし、タップできる高さは44px。2行目のタブは16px、行の高さは48px、選んだタブの下線は3px。 */
.brand{font-size:30px;font-weight:700;letter-spacing:-.03em}
.header-actions{margin-left:auto;display:flex;align-items:center;gap:20px}
.logout-button,.logout-button:hover{-webkit-appearance:none;appearance:none;min-height:44px;padding:0;margin:0;background:none;border-radius:0;color:var(--ink);font-size:18px;font-weight:700;letter-spacing:-.03em}
.logout-button:disabled{opacity:.5;cursor:default}
.tabs-row{max-width:1100px;margin:auto;height:48px;padding:0 28px;display:flex;gap:26px}
.tabs{display:flex;gap:26px;height:100%}
.tabs button{position:relative;height:100%;padding:0;font-size:16px;font-weight:600;color:var(--muted);white-space:nowrap}
.tabs button:hover{color:var(--ink)}
.tabs button[aria-current=page]{color:var(--ink)}
.tabs button[aria-current=page]::after{content:"";position:absolute;bottom:0;left:0;right:0;height:3px;background:var(--ink);border-radius:2px 2px 0 0}

/* 本文 */
main{max-width:1100px;margin:0 auto;padding:24px 28px 56px}
.status{padding:70px 20px;text-align:center;color:var(--muted);line-height:1.8}
.panel{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px 22px;margin-bottom:18px;min-width:0}
.panel h2{font-size:16px;font-weight:700;margin-bottom:14px;letter-spacing:-.01em}
.panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px;flex-wrap:wrap}
.panel-head h2{margin:0}
.note{font-size:13px;line-height:1.8;color:var(--muted)}
.grid2{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:18px}
.grid2>.panel{margin-bottom:0}
.stack{display:grid;gap:18px;margin-bottom:18px}

/* 月の選択 */
.month-bar{display:flex;align-items:center;gap:8px;margin-bottom:18px}
.month-bar h1{font-size:24px;letter-spacing:-.03em;margin-right:auto}
.icon-button{display:grid;place-items:center;width:38px;height:38px;border:1px solid var(--line);border-radius:10px;background:#fff;font-size:18px;color:var(--muted)}
.icon-button:hover:not(:disabled){color:var(--ink);border-color:#cfc8bc}
.icon-button:disabled{opacity:.35;cursor:default}
.select{min-height:38px;border:1px solid var(--line);border-radius:10px;padding:6px 10px;background:#fff;font-size:14px}
.month-bar .select{min-height:44px;padding:8px 14px;font-size:16px}
/* 選択のメニュー。iPhone標準のメニューは使わず、ボタンの真下に白地の一覧を出す（右の選択は右端、左の選択は左端にそろえる）。 */
.menu-wrap{position:relative;display:inline-block}
.menu-button{display:inline-flex;align-items:center;gap:10px;text-align:left}
.menu-chev{width:10px;height:14px;flex:none;color:var(--ink)}
.menu{position:absolute;top:calc(100% + 6px);z-index:5;min-width:100%;width:max-content;max-width:calc(100vw - 32px);max-height:min(60vh,420px);overflow-y:auto;padding:6px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 8px 24px rgba(23,23,23,.12)}
.menu.right{right:0}
.menu.left{left:0}
.menu-item{position:relative;display:block;width:100%;padding:10px 14px 10px 32px;border-radius:8px;text-align:left;font-size:15px;color:var(--ink);white-space:nowrap}
.menu-item:hover{background:#f5f4f0}
.menu-item[aria-selected=true]{font-weight:600}
.menu-item[aria-selected=true]::before{content:"✓";position:absolute;left:12px;color:var(--ink)}

/* 合計のカード */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px;margin-bottom:18px}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 18px}
.card .label{font-size:12px;font-weight:600;color:var(--muted)}
.card .value{margin-top:6px;font-size:22px;font-weight:700;letter-spacing:-.02em}
.card.income .value{color:var(--income)}
.card.expense .value{color:var(--expense)}

/* グラフ */
.chart{display:block;width:100%;height:auto;overflow:visible}
.chart text{font-size:11px;fill:var(--muted);font-variant-numeric:tabular-nums}
.chart .grid{stroke:#eeeae3}
.chart .zero{stroke:#cfc8bc}
.chart .bar-inc{fill:var(--income)}
.chart .bar-exp{fill:var(--expense)}
.chart .slot{cursor:pointer}
.chart .slot:hover .hit{fill:#f3f0ea}
.chart .slot.on .hit{fill:var(--blue-soft)}
.chart .hit{fill:transparent}
.legend{display:flex;flex-wrap:wrap;gap:6px 16px;margin-top:10px;font-size:12px;color:var(--muted)}
.legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:6px;vertical-align:-1px}

/* 大項目 */
.cat-list{list-style:none;margin:0;padding:0;display:grid;gap:2px}
.cat-row{display:grid;grid-template-columns:7.5em minmax(0,1fr) auto;align-items:center;gap:12px;width:100%;padding:7px 8px;border-radius:8px;text-align:left;font-size:14px}
.cat-row:hover{background:#f7f6f2}
.cat-row.on{background:var(--expense-soft)}
.cat-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cat-bar{height:8px;border-radius:4px;background:#f1eee8;overflow:hidden}
.cat-bar i{display:block;height:100%;background:var(--expense);border-radius:4px}
.sub-list{list-style:none;margin:2px 0 8px;padding:0 8px 0 24px;display:grid;gap:4px;font-size:13px;color:#3f3b36}
.sub-list li{display:flex;justify-content:space-between;gap:12px}

/* 明細 */
.filters{display:flex;align-items:center;gap:12px;flex-wrap:wrap;font-size:13px;color:var(--muted)}
.chip{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;background:var(--expense-soft);color:var(--expense);font-size:13px;font-weight:600}
.check{display:inline-flex;align-items:center;gap:6px;cursor:pointer}
.table-wrap{overflow-x:auto}
table.list{width:100%;border-collapse:collapse;font-size:14px}
table.list th{font-size:12px;font-weight:600;color:var(--muted);text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);white-space:nowrap}
table.list td{padding:9px 10px;border-bottom:1px solid #f1eee8;vertical-align:top;line-height:1.6}
table.list tr:last-child td{border-bottom:0}
table.list .amount{text-align:right}
table.list .sub{display:block;font-size:12px;color:var(--muted)}
table.list tr.off td{color:#a8a29a}
table.list tr.off .amount{color:#a8a29a}
.tag{display:inline-block;margin-left:6px;padding:1px 6px;border-radius:5px;background:#f1eee8;color:var(--muted);font-size:11px;font-weight:600;vertical-align:1px}

/* 口座 */
.group-title{font-size:13px;font-weight:700;color:var(--muted);margin:22px 0 10px}
.group-title:first-child{margin-top:0}
.acc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px}
.acc{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 16px}
.acc-head{display:flex;justify-content:space-between;gap:12px;align-items:baseline}
.acc-name{font-size:14px;font-weight:700;line-height:1.5}
.acc-total{font-size:16px;font-weight:700}
.acc-lines{list-style:none;margin:10px 0 0;padding:10px 0 0;border-top:1px solid #f1eee8;display:grid;gap:5px;font-size:13px;color:#3f3b36}
.acc-lines li{display:flex;justify-content:space-between;gap:12px}
.acc-lines .kind{display:block;color:var(--muted);font-size:11px}
.acc.hidden-acc .acc-total{color:#a8a29a;font-size:13px;font-weight:600}

/* 内訳 */
.break{list-style:none;margin:0;padding:0;display:grid;gap:8px;font-size:14px}
.break li{display:flex;justify-content:space-between;gap:12px}
.break li.total{border-top:1px solid var(--line);padding-top:8px;font-weight:700}

/* 切り替えのボタン */
.seg{display:inline-flex;padding:3px;border-radius:10px;background:#f1eee8;gap:2px;flex-wrap:wrap}
.seg button{min-height:38px;padding:0 14px;border-radius:8px;font-size:14px;font-weight:600;color:var(--muted)}
.seg button[aria-checked=true]{background:#fff;color:var(--ink);box-shadow:0 1px 3px #1717171f}

/* MEの形の画面（家計簿・口座・資産） */
.seg-wide{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;width:100%;margin-bottom:16px}
.seg-wide button{min-height:40px;padding:0 8px}
.month-nav{display:grid;grid-template-columns:38px 1fr 38px;align-items:center;gap:8px;margin-bottom:16px}
.month-step{display:flex;align-items:center;justify-content:center;gap:14px}
/* 月・年の切り替え。今の期間（月か年）を出し、押すともう一方にする。 */
.period-toggle{font-size:14px;font-weight:700;color:var(--ink)}
.period-total{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:10px 0 4px;font-weight:600}
.period-total .num{font-size:24px;font-weight:700}
.month-title{display:grid;justify-items:center;gap:2px}
.month-title strong{font-size:22px;letter-spacing:-.02em}
.month-title span{font-size:12px;color:var(--muted)}
.kb-top{display:grid;grid-template-columns:190px minmax(0,1fr);align-items:center;gap:22px}
.donut{display:block;width:100%;max-width:190px;height:auto}
.kb-sum{margin:0;display:grid;gap:12px}
.kb-sum div{display:flex;justify-content:space-between;align-items:baseline;gap:12px}
.kb-sum dt{font-size:13px;color:var(--muted)}
.kb-sum dd{margin:0;font-size:24px;font-weight:700;letter-spacing:-.02em}
/* 家計簿の上の枠：上の段にグラフと凡例、下の段に収入・支出・収支を横一列に並べる */
.kb-chart{display:grid;grid-template-columns:190px minmax(0,1fr);align-items:center;gap:22px}
.kb-legend{margin:0;padding:0;list-style:none;display:grid;gap:6px;font-size:14px;line-height:1.35}
.kb-legend li{display:flex;align-items:center;gap:8px;min-width:0;overflow-wrap:anywhere}
.kb-legend .dot{flex:none}
.kb-row{grid-template-columns:repeat(3,minmax(0,1fr));margin-top:18px;padding-top:14px;border-top:1px solid #f1eee8}
.kb-row div{display:grid;justify-items:center;gap:2px}
.kb-row dd{font-size:20px}
.list-panel{padding:6px 0}
.list-panel h2{padding:12px 20px 4px}
.list-panel .note{padding:12px 20px}
.cat-line,.sub-line{display:grid;grid-template-columns:auto minmax(0,1fr) auto 14px;align-items:center;gap:12px;width:100%;padding:12px 20px;text-align:left;border-top:1px solid #f1eee8}
.list-panel>.cat-line:first-child{border-top:0}
.cat-line.static{grid-template-columns:auto minmax(0,1fr) auto}
.sub-line{padding:9px 20px 9px 44px;border-top:0;font-size:14px;color:#3f3b36}
/* 家計簿の3段の一覧：大項目の下の中項目と、その下の小項目を一段ずつ下げる */
.cat-line.mid{padding-left:44px;border-top:0}
.sub-line.deep{padding-left:68px}
.cat-line:hover,.sub-line:hover{background:#faf9f6}
.dot{display:block;width:14px;height:14px;border-radius:50%}
.dot.small{width:9px;height:9px}
.cat-label{min-width:0;overflow-wrap:anywhere;font-size:15px;font-weight:600}
.sub-line .cat-label{font-size:14px;font-weight:400}
.cat-label .sub{display:block;font-size:12px;font-weight:400;color:var(--muted)}
.cat-amt{display:grid;justify-items:end;gap:2px}
.cat-amt .num{font-size:16px;font-weight:600}
.pct{font-size:12px;color:var(--muted)}
.chev{color:#b8b2a8;font-size:18px}
.detail-head{margin-bottom:16px}
.detail-head.center{text-align:center}
.detail-head h1{font-size:20px;margin:2px 0 6px;overflow-wrap:anywhere}
.detail-total{font-size:30px;font-weight:700;letter-spacing:-.02em}
.detail-head .note{margin-top:4px}
.tx-panel{padding:6px 20px 12px}
.day-head{margin:0 -20px;padding:8px 20px;font-size:13px;color:var(--muted);background:#faf9f6;border-top:1px solid #f1eee8}
.tx-row{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:11px 0;border-top:1px solid #f1eee8}
.day-head+.tx-row{border-top:0}
.list-panel .tx-row{padding:11px 20px}
.tx-main{display:grid;gap:2px;min-width:0}
.tx-name{font-size:15px;overflow-wrap:anywhere}
.tx-main .sub{font-size:12px;color:var(--muted);overflow-wrap:anywhere}
.tx-amt{font-size:16px;font-weight:600}
.tx-row.off{opacity:.55}
.inst-grid{display:grid;grid-template-columns:1fr;gap:14px}
.inst-card{display:block;width:100%;padding:0;text-align:left;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.inst-head{padding:12px 16px;color:#fff;font-size:15px;font-weight:700;line-height:22px}
.inst-line{display:grid;grid-template-columns:minmax(0,1fr) auto 14px;gap:10px;align-items:center;padding:12px 16px;border-top:1px solid #f1eee8;font-size:14px}
.inst-head+.inst-line{border-top:0}
.inst-line .num{font-size:17px;font-weight:600}
.inst-line.muted{color:var(--muted)}
.inst-card:hover .inst-line{background:#faf9f6}
.inst-card.static:hover .inst-line{background:none}
/* 棒グラフは8本で枠いっぱいの幅とし、それより前の月は左右に動かして見る。 */
.bars{position:relative;display:grid;grid-auto-flow:column;grid-auto-columns:calc((100% - 56px) / 8);align-items:end;gap:8px;height:150px;padding:10px 0 6px;overflow-x:auto;overscroll-behavior-x:contain;scrollbar-width:none}
.bars::-webkit-scrollbar{display:none}
.bar{position:relative;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;height:100%;padding:0}
.bar-fill{display:block;width:100%;max-width:44px;background:#c7d4ea;border-radius:6px 6px 0 0;transition:height .2s}
.bar.on .bar-fill{background:var(--blue)}
.bar-label{display:flex;flex-direction:column;align-items:center;font-size:11px;line-height:1.3;color:var(--muted);margin-bottom:4px}
.bar-year{min-height:1.3em;font-size:10px;white-space:nowrap}
.month-total{display:flex;justify-content:space-between;align-items:center;margin:4px -20px 0;padding:12px 20px;background:#eef3fb;font-weight:700}

/* 法人の仕訳帳 */
.j-filters{margin-bottom:14px}
.j-filters .select{color:var(--ink)}
.j-panel{padding:6px 22px 10px}
.j-cols{display:grid;grid-template-columns:1fr 1fr;gap:24px;padding:10px 0 8px;font-size:12px;font-weight:600;color:var(--muted);border-bottom:1px solid var(--line)}
.j-entry{padding:10px 0;border-bottom:1px solid #f1eee8}
.j-entry:last-child{border-bottom:0}
.j-head{display:flex;align-items:baseline;gap:10px;font-size:13px;color:var(--muted);margin-bottom:4px}
.j-no{font-size:12px}
.j-memo{margin:2px 0 4px;font-size:13px;line-height:1.5;color:var(--ink);overflow-wrap:anywhere}
.j-line{display:grid;grid-template-columns:1fr 1fr;gap:24px;font-size:14px;line-height:1.6}
.j-side{min-width:0}
.j-top{display:flex;justify-content:space-between;gap:12px}
.j-acc{min-width:0;overflow-wrap:anywhere}
.j-sub{display:block;font-size:12px;color:var(--muted);overflow-wrap:anywhere}
.j-acc.hit{font-weight:700}
.j-amt{white-space:nowrap}

/* 法人の決算書 */
.bs-panel{display:grid;grid-template-columns:1fr 1fr;gap:0;padding:16px 0}
.bs-side{min-width:0;padding:0 20px}
.bs-side+.bs-side{border-left:1px solid var(--line)}
table.statement{width:100%;border-collapse:collapse;font-size:14px}
table.statement td{padding:5px 0;vertical-align:top}
table.statement td.num{text-align:right;white-space:nowrap;padding-left:12px}
.st-head td{padding-top:14px;font-size:12px;font-weight:700;color:var(--ink)}
.st-head:first-child td{padding-top:0}
.st-acc td:first-child{padding-left:8px}
.st-sub td{font-size:12px;color:var(--ink)}
.st-sub td:first-child{padding-left:22px}
.st-total td{font-weight:700;border-top:1px solid var(--line)}
.st-grand td{font-weight:700;border-top:2px solid var(--ink)}

/* ログイン */
.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
/* ログイン画面はAstraとそろえる（中央に名前、黒の「Login」）。 */
body.auth-login-page{min-height:100vh;min-height:100svh;display:flex;align-items:center;justify-content:center;padding:40px 24px calc(40px + 10vh);background:#fff;color:#171717}
.auth-card{width:406px;max-width:100%;margin:0;padding:0}
.auth-brand{text-align:center;font-size:52px;line-height:1.2;font-weight:700;letter-spacing:-1.8px}
.auth-card form{margin-top:36px}
.auth-card label{display:block;font-size:16px;line-height:1.4;font-weight:600;margin:24px 0 10px}
.auth-card label:first-of-type{margin-top:0}
.auth-card input:not([type=hidden]){width:100%;height:56px;font-size:16px;padding:12px 14px;border:1px solid #cdd1d6;border-radius:7px;background:#fff}
.auth-submit{width:100%;min-height:54px;margin-top:32px;border-radius:7px;background:#303234;color:#fff;font-size:16px;line-height:1.4;font-weight:600}
.auth-submit:hover{background:#18191b}
.auth-card input:focus,.auth-card input:focus-visible{outline:none}
.auth-submit:focus-visible{outline:2px solid #555b63;outline-offset:3px}
@media(max-width:480px){body.auth-login-page{padding:32px 28px calc(32px + 10vh)}.auth-brand{font-size:44px}.auth-card form{margin-top:32px}.auth-card input:not([type=hidden]){height:52px}.auth-submit{min-height:52px}}
.auth-error{font-size:14px;line-height:1.8;color:#9f1239;background:#fff1f2;border-radius:8px;padding:12px;margin-top:20px}
.auth-hint{font-size:14px;line-height:1.8;color:var(--muted);margin-top:16px}

@media(max-width:820px){
  .grid2{grid-template-columns:1fr}
}
@media(max-width:640px){
  .bs-panel{padding:12px 0}
  .bs-side{padding:0 10px}
  .bs-panel table.statement{font-size:12px}
  /* 左右に並べると狭いので、スマートフォンでは補助科目を省く。 */
  .bs-panel .st-sub{display:none}
  .bs-panel .st-acc td:first-child{padding-left:4px}
  .bs-panel .st-sub td:first-child{padding-left:10px}
  .bs-panel table.statement td.num{padding-left:6px}
  .kb-top{grid-template-columns:130px minmax(0,1fr);gap:16px}
  .kb-sum dd{font-size:19px}
  .kb-chart{grid-template-columns:130px minmax(0,1fr);gap:16px}
  .kb-legend{font-size:13px;gap:4px}
  .kb-row dd{font-size:15px}
  .detail-total{font-size:26px}
  .inst-grid{grid-template-columns:1fr}
  .cat-line,.sub-line{padding-left:16px;padding-right:16px}
  .sub-line{padding-left:38px}
  .cat-line.mid{padding-left:38px}
  .sub-line.deep{padding-left:60px}
  .tx-panel{padding:4px 16px 10px}
  .day-head,.month-total{margin-left:-16px;margin-right:-16px;padding-left:16px;padding-right:16px}
  .j-panel{padding:4px 14px 8px}
  .j-line,.j-cols{gap:14px;font-size:13px}
  .topbar-row{padding:0 16px}
  /* スマートフォンでは、タブと範囲の選択を横幅いっぱいに均等に並べる。 */
  .tabs-row{padding:0 16px;gap:0;justify-content:space-between}
  .tabs{display:contents}
  main{padding:18px 16px 44px}
  .panel{padding:16px;border-radius:12px}
  .month-bar h1{font-size:21px}
  .card .value{font-size:20px}
  .cards{grid-template-columns:1fr 1fr}
  .cards .card:last-child:nth-child(odd){grid-column:1/-1}
  .form{grid-template-columns:1fr}
  .acc-grid{grid-template-columns:1fr}
  .cat-row{grid-template-columns:6.5em minmax(0,1fr) auto;gap:8px}
  table.list thead{display:none}
  table.list,table.list tbody,table.list tr,table.list td{display:block}
  table.list tr{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:2px 12px;padding:10px 2px;border-bottom:1px solid #f1eee8}
  table.list tr:last-child{border-bottom:0}
  table.list td{padding:0;border:0}
  table.list td.date{grid-column:1/-1;font-size:12px;color:var(--muted)}
  table.list td.content{grid-column:1}
  table.list td.amount{grid-column:2;grid-row:2}
  table.list td.cat,table.list td.acc-col{grid-column:1/-1;font-size:12px;color:var(--muted)}
  table.list td.cat .sub{display:inline;margin-left:4px}
}

/* タブのスワイプ：すべり込む画面で横にはみ出さないよう切る。 */
main{overflow-x:clip}

/* 横向きのiPhoneで、左右をノッチにかけない。縦向きやパソコンでは余白が0なので変わらない。
   上部は背景を端まで伸ばし、中身だけを内側に寄せる。 */
body{padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right)}
.topbar{margin-left:calc(-1 * env(safe-area-inset-left));margin-right:calc(-1 * env(safe-area-inset-right));padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right)}