:root{font-family:"Yu Gothic UI",Meiryo,system-ui,sans-serif;color:#192e43;background:#f3f5f8;font-synthesis:none;font-size:14px;--ink:#192e43;--muted:#607083;--line:#dce4ed;--brand:#235e78;--accent:#e7f2f6;--bad:#ac3333}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a,input,select{outline-offset:3px}button{cursor:pointer;border:1px solid #c9d5df;border-radius:8px;background:#fff;padding:9px 14px;color:var(--ink);font-weight:600}button:hover{background:#eff4f8}button.primary{background:var(--brand);color:white;border-color:var(--brand)}button:disabled{cursor:default;opacity:.5}button.small{padding:5px 9px;font-size:12px}.shell{display:grid;grid-template-columns:216px minmax(0,1fr);min-height:100vh}.sidebar{background:#18374c;color:#fff;padding:24px 14px;position:sticky;top:0;height:100vh;display:flex;flex-direction:column}.brand{font-size:23px;letter-spacing:.4px;margin:0 10px 5px}.brand-sub{color:#bcd0df;font-size:12px;margin:0 10px 30px}.sidebar nav{display:grid;gap:5px}.sidebar button{border:0;background:transparent;color:#cddde8;text-align:left;padding:12px}.sidebar button.active{background:#2b536c;color:#fff}.side-foot{margin-top:auto;padding:20px 10px 0;color:#bfd1df;font-size:12px}.side-foot strong{display:block;color:white;margin-bottom:5px}.main{padding:28px 36px;max-width:1560px;width:100%;margin:auto}.top{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:23px}.eyebrow{font-size:12px;letter-spacing:.1em;color:var(--muted);margin-bottom:5px}h1{font-size:25px;line-height:1.4;margin:0}h2{font-size:18px;margin:0 0 16px}h3{font-size:15px;margin:0 0 12px}p{line-height:1.75;margin:9px 0}.muted{color:var(--muted);font-size:12px}.toolbar,.actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.toolbar{padding:15px 18px;background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:20px}.toolbar 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strong{color:#295b78}.help-steps{counter-reset:steps}.help-steps p{counter-increment:steps}.help-steps p:before{content:counter(steps);display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:50%;background:#e7f1f6;color:#285c76;margin-right:10px}.pln{border-top:4px solid var(--brand)}.plan-numbers{font-size:22px;font-weight:700;margin:8px 0}.input-table input{min-width:85px;max-width:140px}.input-table input.name{min-width:170px}.row-actions{display:flex;gap:6px}.cash-chart{width:100%;height:auto}.cash-chart text{font:12px system-ui;fill:#607083}.cash-chart .area{fill:#e6f1f4}.cash-chart .line{fill:none;stroke:#24708a;stroke-width:3}.cash-chart .axis{stroke:#d9e2eb;stroke-width:1}.source-list{font-size:13px;line-height:2}.source-list a,a{color:#216987}.danger-text{color:#a13939}.row-gap{margin-top:20px}.save-status{font-size:12px;color:#546e81}.save-status[data-error=true]{color:#aa3333}dialog{border:1px solid #d4dde6;border-radius:13px;padding:24px;min-width:290px;box-shadow:0 15px 60px #1c2d3e33}dialog::backdrop{background:#10243555}dialog p{font-size:16px;margin:0 0 20px}dialog .actions{justify-content:flex-end}#notice{position:fixed;bottom:22px;right:24px;max-width:460px;border-radius:9px;padding:0;z-index:5;background:#163c51;color:white;font-size:13px;box-shadow:0 5px 20px #0002}#notice:not(:empty){padding:14px 20px}.loading{padding:40px}details{padding:10px 0}summary{cursor:pointer;font-weight:600}.code{font:12px 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.value{font-size:23px}.panel{padding:16px}.formula{grid-template-columns:1fr;gap:4px}.toolbar{gap:9px}.sample{gap:10px;font-size:12px}.input-table input{min-width:100px}}@media(max-width:400px){.cards{grid-template-columns:1fr}.monthly-fields{grid-template-columns:repeat(2,1fr)}}

textarea{font:inherit;border:1px solid #cbd7e1;padding:12px;border-radius:8px;resize:vertical;width:100%}details>summary{padding:8px 0}
.login-layout{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:36px 20px;background:radial-gradient(ellipse at 15% 10%,#dbeaf0,transparent 60%),#f3f5f8}.login-brand{font-size:30px;color:#18374c;letter-spacing:1px;text-align:center;margin-bottom:25px}.login-brand span{display:block;font-size:10px;letter-spacing:2.3px;margin-top:7px;color:#547284}.login-card{width:100%;max-width:445px;background:white;padding:30px;border:1px solid #d8e2ea;border-radius:18px;box-shadow:0 12px 50px #153d5010}.login-card h1{margin:5px 0 14px}.login-card .field{font-size:13px;margin:18px 0;gap:8px}.login-card input:not([type=checkbox]){width:100%;min-height:46px}.login-submit{width:100%;min-height:46px;margin-top:12px}.remember{display:flex;align-items:center;font-size:12px;line-height:1.7;margin:18px 0}.login-foot{font-size:11px;text-align:center;color:#6b8191;margin:24px 0 0}#auth-error{color:#a23434;white-space:pre-line;font-size:13px}.logout-button{min-height:44px;min-width:98px}.user-label{font-size:12px;color:#607083;max-width:160px;overflow-wrap:anywhere}#notice{top:45%;left:50%;right:auto;bottom:auto;transform:translate(-50%,-50%);width:max-content;max-width:min(520px,calc(100vw - 32px));z-index:10000;overflow-wrap:anywhere;white-space:pre-line;display:flex;align-items:center;gap:12px;pointer-events:none}#notice:empty{display:none}#notice button{background:transparent;color:white;border:0;font-size:18px;padding:0 3px;pointer-events:auto}#notice.feedback-error{background:#8c3434}.spinner{width:16px;height:16px;display:inline-block;vertical-align:middle;margin-right:7px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin .7s linear infinite;flex:none}@keyframes spin{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){.spinner{animation:none}*{scroll-behavior:auto!important}}@media(max-width:760px){.top{display:grid;grid-template-columns:1fr}.top .actions{width:100%}.logout-button{margin-left:auto;order:-1}.user-label{order:-2}.login-card{padding:24px}.login-layout{padding:24px 16px}}@media print{#notice,.logout-button,.user-label{display:none!important}}

.bixid-link{display:block;padding:12px 14px;color:#a1efd8;text-decoration:none;border:1px solid #35695e;border-radius:6px;margin:6px 0 12px}.bixid-link:hover,.bixid-link:focus{background:#173d35;outline:2px solid #69efc6}
