:root{font-family:system-ui,-apple-system,"Segoe UI","Noto Sans JP",sans-serif;color:#3d4a53;background:#f5f7f8;font-synthesis:none}
*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0}button,input,select,textarea{font:inherit}a{color:inherit}button,a,input,select,textarea{touch-action:manipulation}button,input,select,textarea{border:1px solid #cdd8de;border-radius:3px;background:#fcfdfe;color:#3d4a53;padding:10px 12px;font-size:14px}button{cursor:pointer;min-height:44px}button:hover{background:#edf4f7}button:disabled{opacity:.5;cursor:wait}.primary{background:#d9ebf3;color:#365568;border-color:#bdd4df}.primary:hover{background:#cde4ef}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid #6b9bb2;outline-offset:3px}
main{max-width:640px;margin:0 auto;padding:24px 24px 110px}header{border-bottom:1px solid #d9e1e6;padding:0 0 18px}.brand{font-size:16px;font-weight:600;text-decoration:none}h1{font-size:20px;font-weight:600;margin:0}h2{font-size:15px;margin:0 0 16px}h1:focus{outline:none}p{font-size:13px;line-height:1.8;color:#63727d}.intro,.page-heading{margin:30px 0 24px}.summary{padding:0 0 24px;border-bottom:1px solid #d9e1e6}.summary-top{display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:13px}.summary-top input{max-width:170px}.total{display:flex;gap:8px;align-items:baseline;margin:28px 0 8px;font-variant-numeric:tabular-nums}.total span{font-size:24px}.total strong{font-size:44px;font-weight:500;letter-spacing:-1px}.summary-note{font-size:11px;margin:0;color:#697984}.connection{display:flex;justify-content:space-between;align-items:center;gap:15px;margin:22px 0}.connection strong{font-size:12px;font-weight:400}.connection p{font-size:11px;margin:5px 0 0}.home-status,.home-footnote{font-size:12px;overflow-wrap:anywhere}.error,.danger{color:#a22!important}.home-footnote{color:#697984}
.page-nav{position:fixed;bottom:0;left:50%;transform:translateX(-50%);display:grid;grid-template-columns:repeat(3,1fr);width:min(100%,640px);padding:0 16px env(safe-area-inset-bottom);background:#fcfdfe;border-top:1px solid #d9e1e6;z-index:5}.page-nav a{text-decoration:none;text-align:center;font-size:13px;padding:18px 8px;color:#697984;border-top:2px solid transparent}.page-nav a[aria-current="page"]{color:#3f6274;border-top-color:#8bb4c8;background:#eaf3f7;font-weight:600}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.page-heading input{max-width:155px}.history-count{font-size:12px}.tabs{display:flex;border-bottom:1px solid #d9e1e6;gap:20px}.tabs button{border:0;border-radius:0;padding:12px 0;background:none;font-size:12px;color:#697984}.tabs button.active{border-bottom:2px solid #8bb4c8;color:#3f6274}.tabs span{margin-left:5px;font-size:11px}.row{display:flex;gap:12px;align-items:center;padding:18px 0;border-bottom:1px solid #e4eaee}.row-text{flex:1;min-width:0}.row-title{font-size:13px;overflow-wrap:anywhere}.row-meta{font-size:11px;color:#697984;margin-top:5px;overflow-wrap:anywhere}.tag{margin-left:8px;font-size:10px}.row-amount{font-size:14px;white-space:nowrap;font-variant-numeric:tabular-nums}.resolve-button{font-size:11px;padding:7px 10px;margin-top:10px}.empty{padding:30px 0}.empty strong{font-size:13px;font-weight:400}.empty p{font-size:12px}.info-panel{margin-top:24px;font-size:12px}.info-panel summary{cursor:pointer;min-height:40px;padding:10px 0}.info-panel p{font-size:12px}
.settings-card,.try-panel{padding:22px 0;border-bottom:1px solid #d9e1e6}.settings-card p{font-size:12px}.settings-card label,dialog label{display:block;font-size:12px;margin:16px 0}.settings-card input,.settings-card select,dialog input,dialog select,dialog textarea{display:block;width:100%;margin-top:7px}.settings-card button,.try-panel button{display:block;margin:10px 0}.hint{font-size:11px!important}.dataset-label{font-size:12px}footer{font-size:11px;color:#72818b;margin-top:24px}dialog{width:calc(100% - 32px);max-width:480px;max-height:90dvh;border:1px solid #cdd8de;border-radius:4px;padding:24px;background:#fcfdfe;color:#3d4a53}dialog::backdrop{background:#3d4a5340}.dialog-header{display:flex;align-items:center;justify-content:space-between;gap:12px}.dialog-header h2{margin:0}.icon-button{background:none;border:0;font-size:22px;padding:4px 10px}.check-label{display:flex;align-items:flex-start;gap:8px}dialog .check-label input{width:18px;flex-shrink:0;margin:3px 0 0}dialog>button{margin-top:12px}
@media(max-width:420px){main{padding:20px 20px 100px}.total strong{font-size:40px}.connection .primary{font-size:12px}.tabs{gap:15px}.row-amount{font-size:12px}.row{gap:8px}.page-heading input{max-width:140px}.page-heading h1{font-size:19px}}