:root{
  --bg:#fbf7f8;--paper:#fff;--ink:#2a2226;--muted:#7d7076;--line:#eadfe3;
  --accent:#d4577b;--accent-ink:#fff;--accent-soft:#fbe6ec;--warn-bg:#fff3d6;--warn-ink:#6b4a00;
  --danger:#c0392b;--shadow:0 6px 20px rgba(80,30,50,.10);
  --c1:#d4577b;--c2:#8a6fd1;--c3:#3c9d8f;--c4:#e0913a;--c5:#9a9097;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#17131a;--paper:#221c24;--ink:#f1e9ee;--muted:#a99ba3;--line:#3a3038;
  --accent:#ec7a9b;--accent-ink:#1b1016;--accent-soft:#3c2530;--warn-bg:#3a3018;--warn-ink:#f3d99a;
  --danger:#ff7a6b;--shadow:0 6px 20px rgba(0,0,0,.4);
  --c1:#ec7a9b;--c2:#a893e6;--c3:#5cc0b1;--c4:#f0a95a;--c5:#b6adb3;
}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"Hiragino Sans","Hiragino Kaku Gothic ProN","Noto Sans JP","Yu Gothic",Meiryo,sans-serif;font-size:16px;line-height:1.6;padding-bottom:calc(96px + env(safe-area-inset-bottom))}
button,input,select,textarea{font:inherit;color:inherit}
[hidden]{display:none!important}
.bar{position:sticky;top:0;z-index:5;display:flex;align-items:center;justify-content:space-between;padding:calc(10px + env(safe-area-inset-top)) 16px 10px;background:var(--bg)}
.brand{font-size:20px;margin:0;letter-spacing:.06em;color:var(--accent)}
.icon-btn{border:0;background:transparent;font-size:22px;padding:6px 10px;border-radius:8px;cursor:pointer}
.tabs{display:flex;gap:6px;padding:0 16px 10px;position:sticky;top:calc(52px + env(safe-area-inset-top));z-index:4;background:var(--bg)}
.tabs button{flex:1;border:1px solid var(--line);background:var(--paper);padding:8px;border-radius:99px;cursor:pointer;font-weight:700;color:var(--muted)}
.tabs button.on{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
main{max-width:640px;margin:0 auto;padding:0 16px}
.filters{display:flex;gap:8px;margin:4px 0 10px}
.filters select{flex:1;min-width:0;padding:9px 10px;border:1px solid var(--line);border-radius:10px;background:var(--paper)}
.mini{font-size:14px;color:var(--muted);margin:0 2px 10px}
.mini b{color:var(--ink)}
.cards{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.card{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:12px 14px;cursor:pointer;display:grid;grid-template-columns:56px 1fr auto;gap:10px;align-items:center}
.card:active{transform:scale(.99)}
.date{text-align:center;line-height:1.15}
.date .m{font-size:12px;color:var(--muted)}
.date .d{font-size:22px;font-weight:800}
.date .w{font-size:11px;color:var(--muted)}
.card .main{min-width:0}
.card .oshi{font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.card .sub{font-size:13px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.card .yen{font-weight:700;font-variant-numeric:tabular-nums;white-space:nowrap}
.pill{display:inline-block;font-size:11px;padding:0 8px;border-radius:99px;background:var(--accent-soft);color:var(--accent);font-weight:700;margin-right:4px;vertical-align:1px}
.empty{text-align:center;color:var(--muted);padding:40px 12px}
.empty .big{font-size:18px;color:var(--ink);font-weight:700}
.fab{position:fixed;right:max(16px,calc(50% - 304px));bottom:calc(20px + env(safe-area-inset-bottom));width:60px;height:60px;border-radius:50%;border:0;background:var(--accent);color:var(--accent-ink);font-size:30px;box-shadow:var(--shadow);cursor:pointer;z-index:6}
.banner{padding:10px 16px;font-size:14px;display:grid;gap:4px}
.banner.warn{background:var(--warn-bg);color:var(--warn-ink)}
.banner .btn{justify-self:start}
.notice{background:var(--accent-soft);border-radius:12px;padding:10px 12px;margin-bottom:10px;font-size:14px;display:flex;gap:8px;align-items:center;justify-content:space-between}
.notice .acts{display:flex;gap:6px;flex-shrink:0}
.btn{border:1px solid var(--line);background:var(--paper);border-radius:10px;padding:10px 14px;cursor:pointer;font-weight:700}
.btn.small{padding:5px 10px;font-size:13px}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.danger{color:var(--danger);border-color:var(--danger);background:transparent}
.btn.wide{width:100%;margin-top:14px}
.link{border:0;background:transparent;color:var(--accent);cursor:pointer;padding:6px 4px;font-size:15px}
.link.strong{font-weight:800}
.note{font-size:12.5px;color:var(--muted)}
.center{text-align:center}
dialog.sheet{border:0;padding:0;margin:auto auto 0;width:100%;max-width:640px;max-height:92vh;border-radius:18px 18px 0 0;background:var(--paper);color:var(--ink);box-shadow:var(--shadow)}
dialog.sheet::backdrop{background:rgba(20,10,15,.45)}
.sheet-head{position:sticky;top:0;display:grid;grid-template-columns:80px 1fr 80px;align-items:center;padding:10px 12px;border-bottom:1px solid var(--line);background:var(--paper);z-index:1}
.sheet-head h2{margin:0;font-size:16px;text-align:center}
.sheet-head>:last-child{justify-self:end}
.sheet-body{padding:14px 16px calc(24px + env(safe-area-inset-bottom));overflow:auto}
.sheet-body label{display:block;font-size:13px;color:var(--muted);margin-bottom:12px}
.sheet-body input:not([type=radio]):not([type=file]),.sheet-body textarea{display:block;width:100%;margin-top:4px;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:var(--bg);font-size:16px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.costs{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.costs label{margin-bottom:4px}
.total{text-align:right;margin:4px 0 12px}
.total b{font-size:20px;font-variant-numeric:tabular-nums}
h3.sub{font-size:14px;margin:8px 0 8px}
fieldset.seg{border:0;padding:0;margin:0 0 12px;display:grid;grid-template-columns:repeat(4,1fr);gap:6px}
fieldset.seg legend{font-size:13px;color:var(--muted);margin-bottom:4px;padding:0}
fieldset.seg label{margin:0}
fieldset.seg input{position:absolute;opacity:0;pointer-events:none}
fieldset.seg span{display:block;text-align:center;padding:8px 0;border:1px solid var(--line);border-radius:10px;color:var(--ink);font-size:14px;cursor:pointer}
fieldset.seg input:checked+span{background:var(--accent);color:var(--accent-ink);border-color:var(--accent);font-weight:700}
fieldset.seg input:focus-visible+span{outline:2px solid var(--accent);outline-offset:2px}
.menu{display:grid;gap:8px}
.menu-item{display:grid;gap:2px;text-align:left;border:1px solid var(--line);background:var(--bg);border-radius:12px;padding:12px 14px;cursor:pointer;text-decoration:none;color:var(--ink);font-size:15px}
.menu-item span{font-size:12.5px;color:var(--muted)}
.menu-item.file{margin:0;color:var(--ink);font-size:15px}
.menu-item.file input{margin-top:6px;font-size:13px}
.menu-links{display:flex;flex-wrap:wrap;gap:6px 14px;justify-content:center;margin-top:8px;font-size:13px}
.menu-links a{color:var(--muted)}
.steps{padding-left:1.3em;margin:0 0 10px}
.steps li{margin:4px 0}
/* まとめ */
.stat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-bottom:14px}
.stat{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:12px}
.stat .k{font-size:12.5px;color:var(--muted)}
.stat .v{font-size:24px;font-weight:800;font-variant-numeric:tabular-nums;line-height:1.3}
.stat .v small{font-size:13px;font-weight:700;margin-left:2px}
.panel{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:12px 14px;margin-bottom:12px}
.panel h3{margin:0 0 8px;font-size:15px}
.bars{display:grid;gap:8px}
.bar-row{display:grid;grid-template-columns:5.5em 1fr auto;gap:8px;align-items:center;font-size:14px}
.bar-row .lab{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.bar-row .track{height:10px;background:var(--bg);border-radius:99px;overflow:hidden}
.bar-row .fill{height:100%;border-radius:99px}
.bar-row .n{font-variant-numeric:tabular-nums;color:var(--muted);font-size:13px;white-space:nowrap}
.check{display:flex;align-items:center;gap:8px;justify-content:center;font-size:14px;margin-top:4px}
.check input{width:18px;height:18px;accent-color:var(--accent)}
#toast{position:fixed;left:50%;bottom:calc(96px + env(safe-area-inset-bottom));transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:8px 16px;border-radius:99px;font-size:14px;opacity:0;transition:opacity .2s;pointer-events:none;z-index:20;max-width:90vw;text-align:center}
#toast.show{opacity:1}
@media (max-width:380px){.costs{grid-template-columns:repeat(2,1fr)}.row2{grid-template-columns:1fr}}