:root{color:#202927;background:#e8f2ef;font-family:Hiragino Sans,Yu Gothic UI,Yu Gothic,Meiryo,system-ui,sans-serif;font-synthesis:none;line-height:1.55;font-weight:400;letter-spacing:0;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;--canvas: #e8f2ef;--surface: #ffffff;--ink: #202927;--muted: #60706c;--line: #cbd9d5;--control-border: #788a85;--control-border-hover: #6f817c;--action: #252d2b;--action-hover: #111715;--success: #2f7566;--success-soft: #eef8f4;--warning: #84651e;--warning-soft: #fff8df;--destructive: #a83f3f;--destructive-hover: #8d3030;--destructive-soft: #fff4f3;--error: var(--destructive);--error-soft: var(--destructive-soft)}*{box-sizing:border-box}html{min-width:320px;min-height:100%;background:var(--canvas)}body{margin:0;min-width:320px;min-height:100vh;background:var(--canvas)}button,input,select,a{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button:focus-visible,input:focus-visible,select:focus-visible,a:focus-visible,.project-page h2:focus-visible,.project-page h3:focus-visible,.confirm-dialog button:focus-visible,.login-panel h1:focus-visible,.state-panel h1:focus-visible,.authenticated-not-found h2:focus-visible{outline:3px solid #39796c;outline-offset:2px}.app-shell{width:min(100%,520px);min-height:100vh;margin:0 auto;padding:24px 18px 56px}.app-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;min-width:0;padding-bottom:20px;border-bottom:1px solid var(--line)}.eyebrow,.identity-name,.identity-email,.group-row h3,.group-row p,.empty-state,.inline-error,.brand-mark{margin:0}.eyebrow{color:#4d645e;font-size:.75rem;font-weight:700;letter-spacing:0}h1,h2,h3{color:var(--ink);letter-spacing:0}h1{margin:2px 0 0;font-size:1.65rem;line-height:1.25}h2{margin:0 0 12px;font-size:1rem;line-height:1.4}.text-command{display:inline-flex;align-items:center;justify-content:center;gap:6px;width:110px;min-width:110px;min-height:44px;flex:0 0 auto;padding:0 10px;border:0;border-radius:4px;color:#394844;background:transparent;font-size:.84rem;font-weight:700;cursor:pointer}.text-command:hover:not(:disabled){background:#ffffff8c}.identity{min-width:0;padding:18px 0 20px;border-bottom:1px solid var(--line)}.identity-name{font-size:.98rem;font-weight:700;overflow-wrap:anywhere}.identity-email{margin-top:2px;color:var(--muted);font-size:.8rem;overflow-wrap:anywhere}.logout-error{margin-top:12px}.navigation-toast{position:fixed;top:16px;left:50%;z-index:20;width:min(calc(100% - 32px),432px);margin:0;padding:10px 12px;border-left:3px solid var(--success);color:#24564c;background:var(--success-soft);box-shadow:0 10px 28px #14201d29;font-size:.875rem;font-weight:700;transform:translate(-50%);pointer-events:none}.groups-section,.create-section{padding:28px 0}.groups-section{border-bottom:1px solid var(--line)}.group-list{display:grid;gap:10px}.group-row{min-width:0;border:1px solid #d5dfdc;border-radius:8px;background:var(--surface);box-shadow:0 5px 18px #1e37310d;overflow:hidden}.group-row-link{display:flex;align-items:center;gap:12px;min-width:0;padding:15px 16px;color:inherit;text-decoration:none}.group-row-link:hover{background:#f8fbfa}.group-row-content{min-width:0;flex:1}.group-row-chevron{flex:0 0 auto;color:var(--muted)}.group-row h3{overflow-wrap:anywhere;font-size:.98rem;line-height:1.4}.group-row p{margin-top:4px;color:var(--muted);font-size:.78rem}.empty-state{padding:16px 0;color:var(--muted);font-size:.88rem}.create-section form{display:grid;gap:16px}.field{display:grid;gap:6px;min-width:0}.field label{color:#40504c;font-size:.8rem;font-weight:700}.field label:after{content:" *";color:var(--error)}.field input{width:100%;min-width:0;min-height:46px;padding:10px 12px;border:1px solid var(--control-border);border-radius:6px;color:var(--ink);background:var(--surface);line-height:1.4}.field input:hover:not(:disabled){border-color:var(--control-border-hover)}.field input[aria-invalid=true]{border-color:var(--error)}.field-error{margin:0;color:#873535;font-size:.78rem;overflow-wrap:anywhere}.field input:disabled,button:disabled{cursor:not-allowed;opacity:.62}.primary-action{display:inline-grid;place-items:center;width:100%;min-width:0;min-height:46px;padding:10px 16px;border:1px solid var(--action);border-radius:6px;color:#fff;background:var(--action);font-weight:700;line-height:1.35;text-align:center;text-decoration:none;overflow-wrap:anywhere;cursor:pointer}.primary-action:hover:not(:disabled){border-color:var(--action-hover);background:var(--action-hover)}.project-page{padding:24px 0 8px}.back-link{display:inline-flex;align-items:center;gap:6px;min-height:44px;margin-left:-8px;padding:6px 8px;border-radius:4px;color:#40504c;font-size:.875rem;font-weight:700;text-decoration:none}.back-link:hover{background:#ffffff8c}.back-link[aria-disabled=true]{cursor:not-allowed;opacity:.62}.project-page-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:14px;min-width:0;margin:18px 0}.project-page-heading>div{min-width:0}.project-page-heading h2,.page-state h2,.page-state h3,.confirm-dialog h2{margin:2px 0 0;font-size:1.2rem;line-height:1.35;overflow-wrap:anywhere}.section-kicker,.page-state p,.confirm-dialog p,.project-row h3,.project-metadata,.project-counts{margin:0}.section-kicker{color:#58706a;font-size:.875rem;font-weight:700}.compact-primary-action,.secondary-action,.destructive-action{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:44px;padding:8px 12px;border-radius:6px;font-size:.875rem;font-weight:700;line-height:1.3;text-align:center;text-decoration:none;cursor:pointer}.compact-primary-action{flex:0 0 auto;border:1px solid var(--action);color:#fff;background:var(--action)}.compact-primary-action:hover{border-color:var(--action-hover);background:var(--action-hover)}.secondary-action{border:1px solid var(--control-border);color:#33443f;background:var(--surface)}.secondary-action:hover:not(:disabled){border-color:var(--control-border-hover);background:#f7faf9}.destructive-action{border:1px solid var(--destructive);color:#fff;background:var(--destructive)}.destructive-action:hover:not(:disabled){border-color:#762626;background:var(--destructive-hover)}.project-page-skeleton{display:grid;align-content:start;gap:18px;min-height:286px;padding:10px 0}.project-page-skeleton[data-variant=form]{min-height:310px}.project-page-skeleton[data-variant=detail]{min-height:250px}.project-skeleton-title{width:min(52%,220px);height:27px}.project-skeleton-content{display:grid;gap:10px}.project-skeleton-block{width:100%;height:72px}.project-page-skeleton[data-variant=form] .project-skeleton-block{height:58px}.project-page-skeleton[data-variant=detail] .project-skeleton-block{height:48px}.page-state{display:grid;gap:14px;padding:26px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.page-state p:not(.inline-error){color:var(--muted);font-size:.875rem}.page-state .secondary-action{width:fit-content;min-width:96px}.project-empty{padding:24px 0;border-top:1px solid var(--line)}.project-list{display:grid;gap:10px}.project-row{min-width:0;border:1px solid #d5dfdc;border-radius:8px;background:var(--surface);box-shadow:0 5px 18px #1e37310d;overflow:hidden}.project-row-link{display:flex;align-items:flex-start;gap:11px;min-width:0;padding:14px;color:inherit;text-decoration:none}.project-row-link:hover{background:#f8fbfa}.project-icon{display:grid;place-items:center;width:32px;height:32px;flex:0 0 32px;border:1px solid #d6e1de;border-radius:6px;color:#4d645e;background:#f3f8f6;font-size:1.12rem}.project-row-main{display:grid;gap:8px;min-width:0;flex:1}.project-row-title{display:flex;align-items:baseline;justify-content:space-between;gap:10px;min-width:0}.project-row-title h3{min-width:0;font-size:.96rem;line-height:1.4;overflow-wrap:anywhere}.project-row-title>span{flex:0 0 auto;color:var(--muted);font-size:.875rem}.project-counts{display:flex;flex-wrap:wrap;gap:5px 14px;color:var(--muted);font-size:.875rem}.project-progress{display:grid;grid-template-columns:minmax(0,1fr) 36px;align-items:center;gap:8px;color:var(--muted);font-size:.875rem;font-variant-numeric:tabular-nums}.project-progress progress{width:100%;height:7px;border:0;border-radius:4px;background:#dce7e4;overflow:hidden}.project-progress progress::-webkit-progress-bar{background:#dce7e4}.project-progress progress::-webkit-progress-value{background:var(--success)}.project-progress progress::-moz-progress-bar{background:var(--success)}.project-progress>span{text-align:right}.project-chevron{align-self:center;flex:0 0 auto;color:var(--muted)}.project-form{display:grid;gap:16px;padding-top:4px}.project-form .field label,.project-form .field-error{font-size:.875rem}.project-form .optional-field label:after{content:""}.task-form>fieldset{display:grid;gap:16px;min-width:0;margin:0;padding:0;border:0}.task-form .field select{width:100%;min-width:0;min-height:46px;padding:10px 36px 10px 12px;border:1px solid var(--control-border);border-radius:6px;color:var(--ink);background:var(--surface)}.task-form .field select[aria-invalid=true]{border-color:var(--error)}.task-form .field input:disabled,.task-form .field select:disabled,.task-form fieldset:disabled input,.task-form fieldset:disabled select{cursor:not-allowed;opacity:.62}.choice-field:disabled .segmented-control,.task-form>fieldset:disabled .segmented-control,.task-form>fieldset:disabled .weekday-controls,.task-form>fieldset:disabled .checkbox-control{cursor:not-allowed;opacity:.62}.choice-field:disabled label,.task-form>fieldset:disabled label{cursor:not-allowed}.task-form-context,.readonly-value{min-width:0;margin:0;padding:11px 12px;border-left:3px solid #8ca39d;color:#40504c;background:#ffffff7a;font-size:.875rem;overflow-wrap:anywhere}.field-label,.choice-field legend{color:#40504c;font-size:.875rem;font-weight:700}.choice-field{display:grid;gap:7px;min-width:0;margin:0;padding:0;border:0}.segmented-control{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;min-width:0;border:1px solid var(--control-border);border-radius:6px;background:var(--surface);overflow:hidden}.segmented-control.repeat-control{grid-template-columns:repeat(4,minmax(0,1fr))}.segmented-control label{position:relative;display:grid;min-width:0;min-height:44px;place-items:center;border-right:1px solid var(--line);cursor:pointer}.segmented-control label:last-child{border-right:0}.segmented-control input{position:absolute;width:1px;height:1px;opacity:0}.segmented-control span{display:grid;width:100%;min-width:0;min-height:44px;padding:7px 4px;place-items:center;color:#40504c;font-size:.8rem;font-weight:700;text-align:center;overflow-wrap:anywhere}.segmented-control input:checked+span{color:#fff;background:var(--success)}.segmented-control input:focus-visible+span,.weekday-controls input:focus-visible+span,.checkbox-control input:focus-visible+span{outline:3px solid #39796c;outline-offset:-3px}.task-timing-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:12px;min-width:0}.checkbox-control{display:inline-flex;align-items:center;gap:9px;width:fit-content;min-height:44px;color:#40504c;font-size:.875rem;font-weight:700;cursor:pointer}.checkbox-control input{width:20px;height:20px;flex:0 0 auto;accent-color:var(--success)}.weekday-controls{display:grid;grid-template-columns:repeat(7,minmax(40px,1fr));gap:5px;min-width:0}.weekday-controls label{position:relative;display:grid;min-width:0;min-height:44px;place-items:center;cursor:pointer}.weekday-controls input{position:absolute;width:1px;height:1px;opacity:0}.weekday-controls span{display:grid;width:100%;min-height:44px;place-items:center;border:1px solid var(--control-border);border-radius:6px;color:#40504c;background:var(--surface);font-size:.82rem;font-weight:700}.weekday-controls input:checked+span{color:#fff;background:var(--success)}.task-detail-title{display:flex;align-items:flex-start;gap:9px;min-width:0}.task-detail-title h2{min-width:0;overflow-wrap:anywhere}.task-detail-title .task-star{margin-top:4px}.task-detail-metadata dd{min-width:0;overflow-wrap:anywhere}@media(max-width:420px){.project-page-heading,.task-section-heading,.task-timing-grid{align-items:flex-start}.project-page-heading,.task-section-heading{flex-wrap:wrap}.project-page-heading>div,.task-section-heading h3{flex:1 1 220px}.task-timing-grid{grid-template-columns:1fr}.segmented-control.repeat-control{grid-template-columns:repeat(2,minmax(0,1fr))}.segmented-control.repeat-control label:nth-child(2){border-right:0}.segmented-control.repeat-control label:nth-child(-n+2){border-bottom:1px solid var(--line)}.weekday-controls{grid-template-columns:repeat(4,minmax(44px,1fr))}.compact-primary-action{flex:0 1 auto}}.form-heading{align-items:flex-start;margin-bottom:20px}.detail-heading{align-items:center}.detail-title-wrap{display:flex;align-items:center;gap:11px}.detail-icon{display:grid;place-items:center;width:42px;height:42px;flex:0 0 42px;border:1px solid #d6e1de;border-radius:8px;background:#f3f8f6;font-size:1.35rem}.icon-actions{display:flex;gap:6px;flex:0 0 auto}.icon-button{display:inline-grid;place-items:center;width:44px;height:44px;padding:0;border:1px solid var(--control-border);border-radius:6px;color:#40504c;background:var(--surface);text-decoration:none;cursor:pointer}.icon-button:hover:not(:disabled){background:#f7faf9}.destructive-icon-button{border-color:#b86969;color:var(--destructive)}.project-metadata{display:grid;gap:0;border-top:1px solid var(--line)}.project-metadata>div{display:grid;grid-template-columns:84px minmax(0,1fr);gap:14px;padding:15px 0;border-bottom:1px solid var(--line)}.project-metadata dt{color:var(--muted);font-size:.875rem;font-weight:700}.project-metadata dd{margin:0;font-size:.875rem}.detail-progress{grid-template-columns:minmax(0,1fr) 36px}.task-section{padding:24px 0 8px}.task-section-heading{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:14px}.task-section-heading h3,.task-row h4,.task-list{margin:0}.task-section-heading h3{font-size:1.05rem;line-height:1.4}.task-list{display:grid;gap:10px;padding:0;list-style:none}.task-row{min-width:0;border:1px solid #d5dfdc;border-radius:8px;background:var(--surface);box-shadow:0 5px 18px #1e37310d;overflow:hidden}.task-row-link{display:flex;align-items:center;gap:10px;min-width:0;min-height:72px;padding:13px 14px;color:inherit;text-decoration:none}.task-row-link:hover{background:#f8fbfa}.task-row-main{display:grid;gap:8px;min-width:0;flex:1}.task-row-title{display:flex;align-items:flex-start;gap:8px;min-width:0}.task-row-title h4{min-width:0;color:var(--ink);font-size:.94rem;line-height:1.4;overflow-wrap:anywhere}.task-star{display:inline-grid;place-items:center;flex:0 0 auto;color:var(--warning)}.task-row-metadata{display:flex;flex-wrap:wrap;align-items:center;gap:6px 12px;color:var(--muted);font-size:.78rem}.task-row-metadata>span{display:inline-flex;align-items:center;gap:4px;min-width:0;max-width:100%}.task-row-metadata svg{flex:0 0 auto}.task-metadata-text{min-width:0;overflow-wrap:anywhere}.task-status{min-height:24px;padding:2px 7px;border:1px solid #8eafa7;border-radius:4px;color:#2c5f54;background:var(--success-soft);font-weight:700}.task-status[data-status=doing]{border-color:#a69765;color:var(--warning);background:var(--warning-soft)}.task-status[data-status=done]{border-color:#a4aca9;color:#59625f;background:#f2f4f3}.task-chevron{flex:0 0 auto;color:var(--muted)}.task-empty{padding:20px 0;border-top:1px solid var(--line)}.confirm-dialog{width:min(calc(100% - 32px),440px);max-width:none;max-height:calc(100dvh - 32px);padding:0;border:1px solid #c8d3d0;border-radius:8px;color:var(--ink);background:var(--surface);box-shadow:0 20px 60px #14201d3d}.confirm-dialog::backdrop{background:#11191785}.confirm-dialog-body{display:grid;gap:16px;min-width:0;padding:22px}.confirm-dialog p{min-width:0;overflow-wrap:anywhere}.confirm-dialog p:not(.inline-error){color:#4f5f5b;font-size:.875rem}.confirm-dialog-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;min-width:0}.confirm-dialog-actions>button{min-width:0}.inline-error{min-width:0;padding:10px 12px;border-left:3px solid var(--error);color:#873535;background:var(--error-soft);font-size:.82rem;overflow-wrap:anywhere}.login-shell,.state-shell{display:grid;align-items:center;padding-top:40px;padding-bottom:40px}.login-panel,.state-panel{width:100%;padding:28px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.login-panel{text-align:center}.login-panel h1{margin-top:10px;font-size:1.8rem}.brand-mark{display:grid;place-items:center;width:44px;height:44px;margin-inline:auto;border:2px solid var(--ink);border-radius:8px;color:var(--ink);background:#f4d78f;font-size:.78rem;font-weight:800}.login-panel .inline-error,.state-panel .inline-error{margin-top:20px;text-align:left}.login-panel .primary-action,.state-panel .primary-action{margin-top:24px}.state-panel h1{margin-top:4px;font-size:1.35rem}.authenticated-not-found{margin-top:28px}.authenticated-not-found h2{margin-top:0;font-size:1.35rem}.loading-screen{padding-top:20vh}.skeleton{border-radius:6px;background:#d4e1dd;animation:skeleton-pulse 1.4s ease-in-out infinite}.skeleton-brand{width:76px;height:12px}.skeleton-title{width:min(48%,190px);height:30px;margin-top:12px}.skeleton-line{width:100%;height:76px;margin-top:34px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@keyframes skeleton-pulse{0%,to{opacity:.55}50%{opacity:1}}@media(min-width:720px){.app-shell{padding-top:42px;padding-inline:24px}}@media(max-width:359px){.app-shell{padding-inline:14px}h1{font-size:1.5rem}.app-header{gap:8px}.text-command{padding-inline:6px}}@media(prefers-reduced-motion:reduce){.skeleton{animation:none}}
