.sidebar{width:208px;flex-shrink:0;border-right:1px solid var(--line);background:#fafaf8;padding:28px 14px 20px;display:flex;flex-direction:column;position:sticky;top:0;height:100dvh}.brand{font-size:21px;font-weight:650;letter-spacing:-.65px;padding:0 12px;width:fit-content}.brand:hover{color:var(--green)}.app-navigation{display:grid;gap:4px;margin-top:34px}.nav-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:5px;font-size:13px;color:#505851}.nav-item.active{color:#24553b;background:#eaf1e9;font-weight:600}.nav-item:hover{color:#214b34}.nav-item:active{color:#143b27}.sidebar-footer{margin-top:auto;padding:14px 0 0;border-top:1px solid var(--line)}.login-button{display:flex;width:100%;align-items:center;gap:10px;border:0;background:none;color:#505851;padding:9px 12px;text-align:left;border-radius:5px;min-height:38px;font-size:13px}.login-button:hover:not(:disabled){background:transparent;color:#214b34}.login-button:active:not(:disabled){background:transparent;color:#143b27}@media(max-width:1100px){.sidebar{width:184px;padding-right:10px;padding-left:10px}.nav-item{padding-right:9px;padding-left:9px;gap:8px}}.mobile-header,.mobile-menu-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:60px;padding:env(safe-area-inset-top,0px) 20px 0;background:var(--surface);border-bottom:1px solid var(--line)}.mobile-header{position:sticky;top:0;z-index:20}.mobile-header .brand,.mobile-menu .brand{padding:0;font-size:20px}.mobile-menu-toggle{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;padding:0;margin-right:-10px;color:var(--muted);background:transparent;border:0}.mobile-menu-toggle:hover,.mobile-menu-toggle:active{color:var(--green)}.mobile-menu{position:fixed;inset:0 0 auto;width:100%;max-width:none;max-height:100dvh;margin:0;padding:0 0 12px;color:inherit;background:var(--surface);border:0;border-bottom:1px solid var(--line);overscroll-behavior:none}.mobile-menu::backdrop{background:#18201b3d;touch-action:none}.mobile-menu .app-navigation{margin:0;padding:10px 20px;gap:0}.mobile-menu .nav-item{min-height:48px;padding:12px 0;border-radius:0;font-size:14px}.mobile-menu .nav-item.active{background:transparent}.mobile-menu .sidebar-footer{margin:0 20px;padding-top:8px}.mobile-menu .login-button{min-height:48px;padding:12px 0;font-size:14px}.form-stack{display:grid;gap:18px}.form-stack label,.form-grid label,.list-row label{display:grid;gap:7px;font-size:12px;min-width:0}input,select,textarea{width:100%;min-width:0;min-height:38px;padding:8px 10px;border:1px solid #ccd4ca;border-radius:4px;background:#fff;color:inherit;font:inherit;line-height:1.5}input:hover:not(:disabled),select:hover:not(:disabled),textarea:hover:not(:disabled){border-color:#899d87}input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--green);outline-offset:2px}input:disabled,select:disabled,textarea:disabled{background:#f5f6f2;color:var(--muted)}input[type=checkbox]{width:18px;min-height:18px;accent-color:var(--green)}textarea{resize:vertical;min-height:88px}fieldset{border:1px solid var(--line);border-radius:4px;padding:16px;margin:0;min-width:0}legend{padding:0 6px;font-size:13px;font-weight:600}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.form-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.help-text{color:var(--muted);font-size:12px;font-weight:400;line-height:1.7}.form-error{color:#943c2f;background:#fff5f2;padding:10px 12px;border-left:3px solid #bb6555;margin:14px 0;font-size:13px;overflow-wrap:anywhere}.form-success{color:var(--green);font-size:13px}summary{cursor:pointer;font-size:13px;border-radius:3px}summary:hover{background:transparent;color:#204c34}summary:active{background:transparent;color:#143b27}.modal{background:#fff;width:min(720px,calc(100vw - 40px));max-height:calc(100dvh - 48px);border:1px solid #d5dbd4;border-radius:7px;padding:0 24px 24px;color:inherit;overscroll-behavior:contain}.modal::backdrop{background:#18261f66}.modal-heading{position:sticky;top:0;z-index:1;display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:22px;padding:18px 0 15px;background:#fff;border-bottom:1px solid var(--line)}.modal-heading h2{font-size:17px;font-weight:600}.interval-fields{display:grid;gap:14px;padding:16px 0 0;border-top:1px solid var(--line)}.interval-heading{display:flex;justify-content:space-between;align-items:center;gap:12px}.interval-heading h3{font-size:13px;font-weight:600}.optional-entry{border-top:1px solid var(--line);padding-top:15px}.optional-entry summary{padding:4px 0}.optional-entry>.form-stack{margin-top:14px}.button.remove-interval{width:32px;min-height:32px;padding:4px;border-color:transparent;color:var(--muted);background:transparent}.button.remove-interval:hover:not(:disabled){color:#943c2f;background:transparent;border-color:transparent}.button.remove-interval:active:not(:disabled){color:#6c2018;background:transparent;border-color:transparent}.entry-form>.form-actions:last-child{justify-content:flex-end;position:sticky;bottom:-24px;padding:14px 0;margin-bottom:-14px;background:#fff;border-top:1px solid var(--line)}.row-list{display:grid;gap:12px;margin:16px 0}.list-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 0;border-bottom:1px solid var(--line)}.list-row>label{flex:1}.security-list{margin-top:20px}.danger{color:#984436}.check-label{display:flex!important;flex-direction:row;align-items:center;gap:10px}.summary-note{margin-top:12px;font-size:12px;color:var(--muted)}.history-revision{padding:14px 0;border-bottom:1px solid var(--line)}.history-revision summary{padding:6px 0;font-weight:500}.history-revision p{margin-top:10px;font-size:13px;line-height:1.8;overflow-wrap:anywhere}@media(max-width:720px){input,select,textarea{font-size:16px;min-height:44px}.form-grid{grid-template-columns:minmax(0,1fr);gap:14px}.form-stack{gap:16px}.modal{width:calc(100vw - 20px);max-height:calc(100dvh - 24px);padding:0 18px 18px}.modal-heading{padding-top:14px;margin-bottom:18px}.interval-fields .form-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.button.remove-interval{width:36px;min-height:36px}.list-row{flex-wrap:wrap;align-items:flex-end}.list-row>label{flex-basis:100%}.entry-form>.form-actions:last-child{bottom:-18px;padding-bottom:max(14px,env(safe-area-inset-bottom))}}@media(max-width:360px){.interval-fields .form-grid{grid-template-columns:minmax(0,1fr)}}.loading{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;min-height:max(180px,calc(100dvh - 200px));color:var(--muted);font-size:13px}.loading-spinner{width:28px;height:28px;border:2px solid var(--line);border-top-color:var(--green);border-radius:50%;animation:loading-spin .8s linear infinite}.loading-fullscreen{min-height:100dvh}.loading-inline{min-height:140px}.loading-overlay{min-height:120px}.loading-dialog{background:var(--surface);border:1px solid var(--line);border-radius:7px;width:min(240px,calc(100vw - 40px));padding:28px}.loading-dialog::backdrop{background:#18261f55}@keyframes loading-spin{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){.loading-spinner{animation:none}}.state-main{display:grid;align-content:center;min-height:100dvh}.state-standalone{width:100%;max-width:640px}.state-brand{position:absolute;top:28px;color:var(--green);font-size:18px;font-weight:650}.page-state{width:100%;max-width:480px;margin:0 auto;padding:40px 0}.page-state-code{margin-bottom:20px;color:var(--green);font-size:64px;font-weight:550;line-height:1;letter-spacing:-3px}.page-state h1{font-size:22px;letter-spacing:-.4px;line-height:1.6}.page-state-description{margin-top:12px;color:var(--muted);font-size:14px;line-height:1.9}.page-state-actions{display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin-top:24px}.page-state-detail{margin-top:28px;padding-top:16px;border-top:1px solid var(--line);color:var(--muted)}.page-state-detail p{margin-top:10px;font-size:12px;line-height:1.8;overflow-wrap:anywhere}.refresh-notice{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px 16px;margin-top:18px;padding:12px 0;border-block:1px solid var(--line);font-size:13px}@media(max-width:720px){.app-shell .state-main{min-height:calc(100dvh - 60px - env(safe-area-inset-top,0px))}.state-brand{top:max(22px,env(safe-area-inset-top))}.page-state h1{font-size:20px}}.not-found-shell{max-width:1120px;min-height:100dvh;margin:0 auto;padding:0 40px}.not-found-main{display:grid;align-items:center;min-height:100dvh;padding:40px 0}.not-found{width:100%;max-width:560px;margin:0 auto;text-align:center}.not-found-content .not-found-code{margin:0 0 18px;color:#242825;font-size:88px;font-weight:650;letter-spacing:-4px;line-height:1}.not-found-content h1{font-size:25px;font-weight:600;line-height:1.6;letter-spacing:-.3px}.not-found-content p{margin-top:10px;color:var(--muted);font-size:15px;line-height:1.8}.not-found-back{min-height:44px;margin-top:28px;padding:10px 16px;font-size:14px;font-weight:500}@media(max-width:720px){.not-found-shell{padding:0 20px}.not-found-content .not-found-code{font-size:72px}.not-found-content h1{font-size:22px}}:root{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Noto Sans JP,sans-serif;color:#242825;background:#fff;color-scheme:light;font-synthesis:none;--muted: #626963;--line: #e4e7e3;--green: #286346;--surface: #fff;--soft-green: #eef5ef}*{box-sizing:border-box}body{margin:0;font-size:14px;line-height:1.5}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}button,a,summary{touch-action:manipulation}button:disabled{cursor:not-allowed;opacity:.55}button:focus-visible,a:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--green);outline-offset:3px}a{color:inherit;text-decoration:none}svg{flex-shrink:0}h1,h2,h3,p,dl,dd{margin:0}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.skip-link{position:fixed;top:-60px;left:16px;padding:10px;background:#fff;z-index:50}.skip-link:focus{top:8px}.app-shell{display:flex;min-height:100dvh}.workspace{flex:1;min-width:0}main{max-width:1520px;margin:0 auto;padding:32px 44px}.page-heading{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:38px}h1{font-size:23px;line-height:1.4;letter-spacing:-.5px;font-weight:650}.period-summary{display:flex;align-items:center;gap:28px;padding:20px 0;margin-bottom:22px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.period-total{flex:0 0 136px}.period-total h2,.period-total h3{font-size:12px;font-weight:500;color:var(--muted)}.period-total strong{display:flex;align-items:baseline;gap:8px;font-size:32px;font-weight:550;letter-spacing:-.6px;line-height:1.2;margin-top:10px;font-variant-numeric:tabular-nums}.period-summary small{font-size:11px;font-weight:400;color:var(--muted);letter-spacing:0}.period-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));flex:1;gap:20px;border-left:1px solid var(--line);padding-left:28px}.period-metrics dt{font-size:12px;color:var(--muted)}.period-metrics dd{margin-top:7px;font-size:23px;font-weight:500;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}.period-metrics dd small{margin-left:6px}.button{border:1px solid #d5dbd4;background:#fff;color:#303a32;padding:6px 12px;min-height:34px;border-radius:5px;display:inline-flex;gap:6px;align-items:center;justify-content:center;font-size:12px;white-space:nowrap;font-weight:500;line-height:1.5}.button:hover:not(:disabled){background:var(--soft-green);border-color:#9eafa0;color:#204c34}.button:active:not(:disabled){background:#e0ebe1}.button.primary{background:var(--green);color:#fff;border-color:var(--green)}.button.primary:hover:not(:disabled){background:#1c4b33;border-color:#1c4b33;color:#fff}.button.primary:active:not(:disabled){background:#143b27;color:#fff}.button.quiet,.button.danger{background:transparent;border-color:transparent}.button.quiet{color:var(--muted)}.button.quiet:hover:not(:disabled),.button.quiet:active:not(:disabled){background:transparent;border-color:transparent;color:#204c34}.button.danger{color:#a13f31}.button.danger:hover:not(:disabled){color:#8a2b20;background:transparent;border-color:transparent}.button.danger:active:not(:disabled){color:#6c2018;background:transparent;border-color:transparent}@media(max-width:1100px){main{padding:26px 28px}.period-total{flex-basis:112px}.period-metrics{gap:16px;padding-left:20px}}@media(max-width:720px){.app-shell{display:block}main{padding:22px 20px max(28px,env(safe-area-inset-bottom))}h1{font-size:21px}.page-heading{gap:12px}.button{min-height:40px}.period-summary{display:block;padding:18px 0}.period-total{display:flex;justify-content:space-between;align-items:baseline;gap:16px}.period-total strong{font-size:30px;margin-top:0}.period-metrics{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 24px;border-left:0;padding:0;margin-top:20px}.period-metrics dd{font-size:21px;margin-top:4px}}@media(prefers-reduced-motion:no-preference){button,a,summary{transition:background-color .12s,color .12s,border-color .12s}}