@charset "UTF-8";
:root{font-family:"Noto Sans JP","Yu Gothic UI",Meiryo,sans-serif;color:#202d45;background:#f6f8fc;font-synthesis:none;--blue:#1765ef;--muted:#68758b;--line:#e5eaf2}*{box-sizing:border-box}body{margin:0;font-size:16px}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button{border:0;background:none;color:inherit;min-height:44px}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #82b1ff;outline-offset:3px}button:disabled{opacity:.55;cursor:wait}a{color:inherit;text-decoration:none}.app-shell{max-width:1600px;margin:auto;display:flex;min-height:100vh}.sidebar{width:238px;flex-shrink:0;background:#fff;border-right:1px solid var(--line);padding:38px 22px;position:sticky;top:0;height:100vh;display:flex;flex-direction:column}.brand{font-weight:800;font-size:23px;letter-spacing:-1px;display:flex;align-items:center;gap:10px;margin:0 0 62px 4px}.brand-icon{display:grid;place-items:center;width:37px;height:37px;border-radius:12px;background:var(--blue);color:white;box-shadow:0 4px 10px #1765ef22}.side-label,.eyebrow{font-size:12px;font-weight:700;letter-spacing:.12em;color:var(--muted)}.side-label{padding:0 16px;margin-bottom:15px}.nav-button{display:flex;align-items:center;gap:12px;text-align:left;padding:14px 15px;margin:3px 0;border-radius:12px;font-weight:600;color:#68758b}.nav-button>span{font-size:23px}.nav-button.active{background:#edf4ff;color:var(--blue)}.nav-button b{margin-left:auto;border-radius:7px;font-size:12px;padding:3px 7px;background:#dceaff}.sidebar-bottom{margin-top:auto;font-size:12px;color:var(--muted);padding:16px 6px}.local-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:#69ae85;margin-right:8px}.settings-link{display:block;font-size:14px;padding:12px 0 0}main{width:100%;min-width:0;padding:38px 48px 20px;max-width:1200px;margin:0 auto;align-self:flex-start}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px;gap:16px}.page-header .eyebrow{margin:0 0 8px;letter-spacing:.08em}h1{font-size:34px;letter-spacing:.02em;margin:0;line-height:1.3}.title-dot{color:var(--blue)}h2,h3,p{margin-top:0}.primary{background:var(--blue);color:white;border-radius:12px;padding:12px 22px;font-size:15px;font-weight:700;box-shadow:0 4px 12px #1765ef1a}.primary:hover{background:#0d55d6}.primary span{font-size:21px;vertical-align:-1px;margin-right:4px}.progress-card{display:flex;justify-content:space-between;align-items:center;background:#edf4ff;border:1px solid #e0ebfc;border-radius:20px;padding:25px 32px;margin-bottom:30px;gap:20px}.progress-card .eyebrow{font-size:11px;color:#4d79b3}.progress-card h2{font-size:21px;margin:9px 0}.progress-card p{font-size:14px;color:#657999;margin:0}.progress-ring{flex-shrink:0;width:91px;height:91px;border-radius:50%;background:conic-gradient(var(--blue) var(--progress,0%),#d8e6fb 0);padding:7px}.progress-ring>span{background:#edf4ff;border-radius:50%;height:100%;display:flex;flex-direction:column;justify-content:center;align-items:center}.progress-ring b{font-size:26px;line-height:1.1}.progress-ring small{font-size:11px;margin-top:5px;color:#607496}.list-toolbar{display:flex;align-items:center;gap:12px;justify-content:space-between;margin-bottom:24px}.filters{display:flex;gap:7px;flex-wrap:wrap}.filter{padding:7px 13px;min-height:36px;border-radius:20px;font-size:14px;background:#fff;border:1px solid var(--line);white-space:nowrap}.filter.active{background:#eaf2ff;border-color:#b7d0fc;color:var(--blue);font-weight:700}.category-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--category);margin-right:6px}.search{display:flex;align-items:center;gap:6px;min-width:140px;max-width:185px;color:#71819c}.search>span{font-size:25px}.search input{min-width:0;width:100%;border:none;background:transparent;padding:10px 2px;font-size:14px}.list-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px;gap:10px}.list-heading h2,.section-heading h2{font-size:16px;margin:0}.list-heading h2 span{display:inline-block;font-size:12px;background:#e8edf5;padding:3px 8px;border-radius:7px;margin-left:6px;color:#66738a}.sort{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:6px}.sort select{border:0;background:transparent;font-size:14px;color:#56647b;max-width:140px;padding:8px 0}.task-list{display:flex;flex-direction:column;gap:9px}.task-card{display:flex;align-items:center;gap:12px;padding:9px 18px;background:#fff;border:1px solid var(--line);border-radius:14px;min-height:93px;transition:border-color .15s,transform .15s}.task-card:hover{border-color:#b5ccef;transform:translateY(-1px)}.check-button{flex-shrink:0;display:grid;place-items:center;width:44px;height:44px}.check-box{display:grid;place-items:center;width:22px;height:22px;border:1.8px solid #acb8cb;border-radius:7px;color:transparent;font-size:14px}.is-done .check-box{background:var(--blue);border-color:var(--blue);color:#fff}.task-edit{display:flex;align-items:center;text-align:left;gap:20px;flex:1;min-width:0;padding:0}.art{display:block;flex-shrink:0;width:76px;height:76px;background-image:url('./template-art.png');background-size:400% 400%;background-repeat:no-repeat;background-color:white;border-radius:12px}.task-info{min-width:0;flex:1}.task-title{font-size:17px;font-weight:650;overflow-wrap:anywhere;display:block;line-height:1.55}.is-done .task-title{text-decoration:line-through;color:#8592a7}.task-meta{display:flex;gap:12px;align-items:center;color:var(--muted);font-size:12px;margin-top:5px}.task-note-indicator{max-width:260px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.due{white-space:nowrap;padding:6px 10px;border-radius:7px;background:#f0f4fa;color:#657791;font-size:14px;font-weight:600;margin-left:10px}.due.overdue{background:#fff0f0;color:#c84650}.due.today{background:#edf4ff;color:#1765ef}.card-menu{font-size:23px;color:#8592a7;width:32px;flex-shrink:0;padding:0}.quick-section{margin-top:34px}.section-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;gap:12px}.text-button{color:var(--blue);font-size:14px;font-weight:600;padding:5px 8px}.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.quick-card{background:#fff;border:1px solid var(--line);border-radius:14px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:5px;padding:12px 8px;font-size:14px}.quick-card:hover,.template-card:hover{border-color:#93b8fa;background:#f9fbff}.quick-card .art{width:66px;height:66px}footer{display:flex;justify-content:space-between;gap:15px;margin-top:35px;padding-bottom:10px;font-size:12px;color:#8490a4}.empty{padding:38px 20px;text-align:center;border:1px dashed #cdd9eb;border-radius:16px;background:#ffffff80}.empty .empty-check{display:inline-grid;place-items:center;background:#eaf2ff;border-radius:16px;color:var(--blue);font-size:28px;width:60px;height:60px;margin-bottom:16px}.empty h3{font-size:19px;margin:0 0 8px}.empty p{color:var(--muted);font-size:14px;margin-bottom:14px}.mobile-nav{display:none}dialog{width:min(94vw,520px);max-height:90dvh;border:1px solid #e5eaf2;border-radius:22px;padding:27px;box-shadow:0 30px 100px #1a315433;color:inherit;overflow:auto}dialog::backdrop{background:#132b4c55;backdrop-filter:blur(4px)}.wide-dialog{width:min(94vw,760px)}.dialog-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:15px}.dialog-heading h2{font-size:24px;margin:0 0 7px}.dialog-heading p{font-size:14px;margin-bottom:0}.dialog-heading .eyebrow{font-size:11px;margin-bottom:8px}.icon-button{border-radius:50%;width:44px;flex-shrink:0;background:#f3f6fb;font-size:25px;line-height:1}.muted{font-size:14px;color:var(--muted);line-height:1.8}.template-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.template-card{display:flex;flex-direction:column;align-items:center;gap:6px;border:1px solid var(--line);border-radius:13px;padding:12px 4px;font-size:14px;line-height:1.5}.template-card small{font-size:12px;color:var(--muted)}.editor-art{display:flex;justify-content:center}.editor-art .art{width:120px;height:120px}#change-template{display:block;margin:0 auto 14px}.field{display:block;font-size:14px;font-weight:600;margin-bottom:18px}.field input,.field select,.field textarea{display:block;width:100%;margin-top:8px;padding:12px;border:1px solid #d5deeb;border-radius:10px;background:white;color:inherit;min-height:48px;font-size:16px}.field textarea{resize:vertical}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:15px}.optional{font-weight:400;color:var(--muted);font-size:12px}.form-actions{display:flex;justify-content:flex-end;align-items:center;gap:8px;margin-top:22px}.secondary{border:1px solid #dce3ef;background:#fff;border-radius:10px;padding:10px 15px;font-size:14px}.danger{color:#c33b48;font-size:14px;margin-right:auto}.settings-section{border-top:1px solid var(--line);padding-top:20px;margin-top:20px}.settings-section h3{font-size:17px;margin-bottom:8px}.settings-section p{font-size:14px;line-height:1.9}.backup-buttons{display:flex;gap:10px;flex-wrap:wrap}#toast{position:fixed;bottom:28px;left:50%;transform:translateX(-50%);background:#233651;color:white;padding:13px 22px;border-radius:12px;box-shadow:0 5px 25px #1a315433;z-index:100;font-size:14px;max-width:90vw;width:max-content;line-height:1.7}#confirm-message{line-height:1.8}.error{color:#aa263a;background:#fff1f1;padding:18px;border-radius:12px}
@media(min-width:1300px){main{padding-left:60px;padding-right:60px}.task-card{min-height:99px}.art{width:80px;height:80px}}
@media(max-width:1100px){.sidebar{width:205px;padding:30px 15px}.brand{font-size:20px}main{padding:30px}.list-toolbar{align-items:flex-start;flex-direction:column}.search{max-width:none;width:100%;background:#fff;border:1px solid var(--line);border-radius:10px;padding:0 10px}.task-edit{gap:12px}.task-note-indicator{max-width:130px}.quick-grid{gap:8px}}
@media(max-width:800px){.sidebar{display:none}main{padding:28px 25px 90px;max-width:760px}.mobile-nav{position:fixed;bottom:0;left:0;right:0;display:flex;justify-content:space-around;background:#ffffffee;backdrop-filter:blur(16px);border-top:1px solid var(--line);padding:5px 10px max(5px,env(safe-area-inset-bottom));z-index:10}.mobile-nav button{display:flex;flex-direction:column;align-items:center;gap:2px;font-size:24px;color:#8290a5;width:30%}.mobile-nav button span{font-size:12px;font-weight:600}.mobile-nav button.active{color:var(--blue)}.list-toolbar{flex-direction:row;flex-wrap:wrap}.search{max-width:190px}.task-note-indicator{max-width:200px}#toast{bottom:88px}}
@media(max-width:520px){main{padding:23px 15px 90px}h1{font-size:29px}.page-header{margin-bottom:22px}.page-header .primary{font-size:14px;padding:10px 12px}.progress-card{padding:21px 18px;border-radius:16px;margin-bottom:22px}.progress-card h2{font-size:17px;line-height:1.7}.progress-card p{font-size:12px;line-height:1.7}.progress-ring{width:75px;height:75px;padding:6px}.progress-ring b{font-size:23px}.progress-ring small{font-size:10px}.filters{gap:6px}.filter{padding:6px 10px;font-size:13px}.search{max-width:none}.list-toolbar{gap:12px;margin-bottom:18px}.task-card{padding:8px 8px;gap:3px;min-height:90px}.task-edit{gap:7px;flex-wrap:wrap}.task-edit .art{width:58px;height:58px}.task-info{flex-basis:calc(100% - 70px)}.task-title{font-size:15px}.task-meta{font-size:12px;gap:5px}.task-note-indicator{display:none}.due{margin:-5px 0 2px 65px;font-size:12px;padding:3px 6px}.check-button{width:36px}.card-menu{width:24px;font-size:21px}.quick-grid{grid-template-columns:repeat(2,1fr)}.quick-card{flex-direction:row;justify-content:flex-start;padding:9px;gap:7px}.quick-card .art{width:50px;height:50px}.section-heading h2{font-size:14px}.section-heading .text-button{font-size:12px;padding:0}.template-grid{grid-template-columns:repeat(3,1fr)}.template-card .art{width:64px;height:64px}.template-card{font-size:12px;padding:8px 3px}dialog{padding:22px 18px}.dialog-heading h2{font-size:22px}.form-row{gap:10px}.field input{min-width:0}.form-actions{flex-wrap:wrap}.sort{font-size:0}.sort select{font-size:13px}.list-heading h2{font-size:15px}footer{font-size:11px;flex-wrap:wrap}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}

/* Both views share a top-aligned header, independent of list length. */
html{scrollbar-gutter:stable}
[hidden]{display:none!important}
.page-header{min-height:68px}
.completed-date{color:#426858;background:#edf6f0}
@media(max-width:520px){.page-header{min-height:61px}}
#offline-status{margin-left:auto}