:root{font-family:Segoe UI,Hiragino Kaku Gothic ProN,Yu Gothic,sans-serif;color:#303a40;background:#f6f7f9;font-synthesis:none;font-weight:400}*{box-sizing:border-box}body{margin:0}button,a,textarea{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}button:focus-visible,a:focus-visible{outline:3px solid #427e70;outline-offset:3px}.header{min-height:94px;background:#fff;border-bottom:1px solid #e7e9eb;padding:22px 5%;display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:inherit;font-weight:700;font-size:18px;letter-spacing:.04em}.brand-icon{display:grid;place-items:center;background:#e7f0ea;color:#426d5a;width:42px;height:44px;border-radius:12px;font-size:28px}.brand 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#e1e5e7;border-radius:16px;overflow:hidden;background:#fff}.board-bar{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:18px 24px;font-size:13px;border-bottom:1px solid #e9ebed}.board-bar>div{display:flex;align-items:center;gap:9px}.board-dot{width:7px;height:7px;border-radius:50%;background:#7b9a8a}.count{font-size:11px;border-radius:5px;padding:3px 8px;background:#f1f3f4;color:#889391;margin-left:5px}.hint{color:#99a2a4;font-size:11px}.board{position:relative;min-height:560px;background-color:#fafbfc;background-image:radial-gradient(#d9dfe0 .8px,transparent .8px);background-size:20px 20px;isolation:isolate}.empty-state{position:absolute;top:155px;left:20px;right:20px;text-align:center;color:#9aa5a2;pointer-events:none}.empty-icon{display:grid;place-items:center;width:64px;height:64px;border:1px dashed #c6d3cb;border-radius:17px;background:#f0f5f1;font-size:28px;color:#87a593;margin:0 auto 22px;transform:rotate(-8deg)}.empty-state h2{font-size:16px;color:#7f9087;font-weight:500}.empty-state p{font-size:12px;line-height:1.8}.note{position:absolute;width:240px;height:240px;border-radius:4px 4px 16px;background:var(--note-color);box-shadow:0 5px 10px #3443330c,0 1px 2px #3443330c;display:flex;flex-direction:column;border:1px solid #00000004;transition:box-shadow .15s}.note.dragging{box-shadow:0 15px 28px #34433325;z-index:100!important}.note-toolbar{display:flex;align-items:center;padding:4px 6px;height:46px;flex-shrink:0}.drag-handle,.delete-note{border:0;background:transparent;color:#687162;width:40px;height:40px;border-radius:6px}.drag-handle{font-size:25px;cursor:grab;touch-action:none}.dragging .drag-handle{cursor:grabbing}.delete-note{font-size:25px;opacity:.6}.delete-note:hover{opacity:1;background:#fff6}.note textarea{resize:none;border:0;background:transparent;flex:1;min-height:0;width:100%;padding:8px 19px;color:#454b3d;font:15px/1.75 Segoe UI,Yu Gothic,sans-serif;outline:0}.note textarea::placeholder{color:#69735b;opacity:.45}.note:focus-within{outline:2px solid #799780;outline-offset:3px}.note-bottom{display:flex;justify-content:space-between;align-items:center;margin:12px 19px 15px;pointer-events:none}.color-dot{width:7px;height:7px;border-radius:50%;background:#000;opacity:.12}.character-count{font-size:9px;opacity:.35}footer{display:flex;justify-content:space-between;color:#a0a8a9;font-size:10px;padding:20px 2px;letter-spacing:.03em}[hidden]{display:none!important}@media(min-width:1280px){main{padding-top:56px}.board{min-height:600px}}@media(max-width:800px){.header{padding:19px 4%}main{padding:34px 4% 16px}h1{font-size:25px}.intro{gap:16px}.description{max-width:350px}.board-bar{padding:16px}.hint{font-size:10px}}@media(max-width:540px){.header{min-height:80px;padding:16px 20px}.brand{font-size:15px;gap:9px}.brand-icon{width:34px;height:38px;font-size:24px}.save-status{font-size:0;gap:0}.save-status:before{width:8px;height:8px}main{padding:30px 16px 12px}.intro{display:block;margin-bottom:24px}.eyebrow{font-size:8px}h1{font-size:24px}.description{font-size:12px;max-width:290px}.add-button{width:100%;margin-top:22px;min-height:50px}.board-bar{padding:14px 12px}.hint{font-size:9px}.board{min-height:520px}.note{width:240px;height:240px}.drag-handle,.delete-note{width:44px;height:44px}.note-toolbar{height:48px}.note textarea{font-size:16px}.empty-state{top:140px;left:10px;right:10px}.empty-state h2{font-size:14px}.empty-state p{font-size:11px}footer{font-size:9px;gap:12px;line-height:1.8}}.create-controls{flex-shrink:0;display:flex;flex-direction:column;align-items:center;gap:5px;min-width:190px}.new-color-label{font-size:11px;color:#74837a}.color-palette{display:flex;align-items:center;gap:0}.color-choice{display:grid;place-items:center;flex-shrink:0;width:44px;height:44px;border:0;border-radius:8px;background:transparent;padding:0;touch-action:manipulation}.color-choice:hover{background:#ffffff70}.color-swatch{display:grid;place-items:center;width:24px;height:24px;border-radius:50%;background:var(--swatch-color);border:1px solid #00000018;color:#354e40;font-size:15px;font-weight:700}.color-choice[aria-pressed=true] .color-swatch{outline:2px solid #567661;outline-offset:2px}.note-bottom{pointer-events:auto;margin:0 10px 8px;gap:4px;min-height:44px;flex-shrink:0}.character-count{white-space:nowrap}.create-controls .add-button{width:100%;margin-top:0}@media(max-width:540px){.create-controls{margin-top:20px;align-items:flex-start;width:100%}.create-controls .color-palette{align-self:flex-start}.create-controls .add-button{margin-top:3px}}.note{border-radius:2px 3px 10px;background-image:linear-gradient(180deg,#ffffff18,#fff0 18%,#00000003 82%,#ffffff20);transform:rotate(var(--note-tilt,-1deg));transform-origin:center;box-shadow:1px 2px 3px #3e38251a,3px 9px 13px -5px #3e382538,inset 0 1px #fff5;transition:box-shadow .18s ease}.note:before{content:"";position:absolute;left:0;right:0;top:0;height:36px;background:linear-gradient(#00000005,transparent);border-radius:inherit;pointer-events:none}.note.dragging{box-shadow:2px 5px 7px #3e382520,5px 20px 25px -6px #3e382545,inset 0 1px #fff5}.note textarea{font-family:Yomogi,Yu Gothic,sans-serif;font-size:18px;font-weight:400;line-height:1.75;letter-spacing:.03em}.note-toolbar{justify-content:space-between}.header-actions{display:flex;align-items:center;gap:16px;flex-shrink:0}#theme-toggle{display:flex;align-items:center;justify-content:center;gap:7px;min-height:44px;padding:8px 12px;border:1px solid #dfe5e1;border-radius:9px;background:#f3f6f3;color:#365e4e;font-size:12px}#theme-icon{font-size:19px;line-height:1}:root{color-scheme:light}:root[data-theme=dark]{color-scheme:dark;background:#171d1b;color:#e3eae5}[data-theme=dark] .header,[data-theme=dark] .workspace,[data-theme=dark] .project-manager,[data-theme=dark] .search-bar,[data-theme=dark] #project-dialog{background:#222b26;border-color:#3c4b41;color:#e3eae5}[data-theme=dark] .board-bar,[data-theme=dark] .search-bar{border-color:#3c4b41}[data-theme=dark] .board{background-color:#1b221e;background-image:radial-gradient(#3a473e .8px,transparent .8px)}[data-theme=dark] .brand-icon,[data-theme=dark] 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button{background:#304038;color:#daeadf;border-color:#536a59}[data-theme=dark] #arrange-notes:hover,[data-theme=dark] #theme-toggle:hover{background:#3d5145}[data-theme=dark] .add-button,[data-theme=dark] #create-project,[data-theme=dark] #project-submit,[data-theme=dark] .status-filters button[aria-pressed=true]{background:#b3d6ba;color:#173022;border-color:#b3d6ba}[data-theme=dark] .add-button:hover{background:#c7e6cc}[data-theme=dark] #delete-project{color:#ffb6a9}[data-theme=dark] #project-submit.danger-button{background:#a34d42;border-color:#a34d42;color:#fff}[data-theme=dark] #project-dialog::backdrop{background:#0009}[data-theme=dark] .completed-zone{background:#253b2c;color:#d1e6d7;border-color:#84ac8e;box-shadow:0 5px 22px #0005}[data-theme=dark] .completed-zone.drop-ready{background:#365a40;border-color:#c1e4c9;box-shadow:0 0 0 4px #a6d6b133}[data-theme=dark] .create-controls .color-choice:hover{background:#ffffff15}[data-theme=dark] .create-controls .color-choice[aria-pressed=true] .color-swatch{outline-color:#c9e8d1}.note{color:#303a40;color-scheme:light}@media(max-width:540px){.header-actions{gap:10px}#theme-toggle{padding:8px;gap:5px;font-size:11px}.header{gap:8px}}.board-actions{flex-shrink:0;display:flex;align-items:center;gap:12px}#arrange-notes{min-height:44px;min-width:60px;padding:8px 14px;border:1px solid #dfe5e1;border-radius:8px;background:#f3f6f3;color:#365e4e;font-size:12px}#arrange-notes:hover{background:#e7eee7}@media(max-width:540px){.board-actions .hint{display:none}}.note-bottom{margin:0 14px 10px;min-height:28px}.note .color-choice{width:28px;height:28px;border-radius:6px}.note .color-swatch{width:12px;height:12px;font-size:9px}.note .color-choice[aria-pressed=true] .color-swatch{outline-width:1px;outline-offset:2px}@media(pointer:coarse){.note .color-choice{width:44px;height:44px}.note-bottom{min-height:44px;margin:0 10px 8px}}.search-bar{display:flex;align-items:center;gap:16px;padding:12px 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env(safe-area-inset-bottom,0px))}@media(max-width:540px){.search-bar{display:block;padding:12px}.search-bar label{display:block;margin-bottom:7px}.search-field{max-width:none}}.status-filters{display:flex;gap:4px;padding:14px 24px 0}.status-filters button{min-height:44px;padding:8px 22px;border:1px solid transparent;border-radius:8px;background:#f3f5f3;color:#6a7e70;font-size:13px}.status-filters button[aria-pressed=true]{background:#365e4e;color:#fff}.complete-note{display:flex;align-items:center;justify-content:center;gap:5px;border:0;background:transparent;color:#66725e;border-radius:7px;min-height:44px;padding:0 7px;font-size:11px}.complete-icon{display:grid;place-items:center;width:18px;height:18px;border:1px solid #809071;border-radius:50%;color:transparent}.complete-note:hover{background:#fff5}.complete-note[aria-pressed=true]{color:#315e44;font-weight:700}.complete-note[aria-pressed=true] .complete-icon{background:#365e4e;border-color:#365e4e;color:#fff}.note.is-completed textarea{text-decoration:line-through;text-decoration-color:#53756299;color:#73816c}.note.is-completed{background-image:linear-gradient(#ffffff60,#ffffff60);border:1px solid #62856c66}.completed-zone{margin:12px 24px 18px;padding:15px 18px;border:2px dashed #a9c2b0;border-radius:12px;background:#eff5f0;color:#466852}.completed-zone>div{display:flex;align-items:center;gap:12px}.completed-zone strong{font-size:14px}.completed-zone span{font-size:12px}.completed-zone p{font-size:11px;margin:7px 0 0;line-height:1.6}.completed-zone{position:fixed;bottom:calc(16px + env(safe-area-inset-bottom,0px));left:50%;transform:translate(-50%);width:min(520px,calc(100% - 32px));margin:0;z-index:1000;box-shadow:0 5px 22px #365e4e30;pointer-events:none}.completed-zone.drop-ready{background:#dceedd;border-color:#365e4e;box-shadow:0 0 0 4px #365e4e20}.is-dragging .workspace{overflow:visible}.note.dragging{z-index:1100!important;pointer-events:none}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}@media(max-width:540px){.status-filters{padding:12px 12px 0}.status-filters button{flex:1;padding:8px 10px}.completed-zone{padding:12px}}.project-manager{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;padding:18px 20px;margin-bottom:20px;background:#fff;border:1px solid #e1e5e7;border-radius:12px}.project-picker{display:flex;flex-direction:column;gap:8px;flex:1;min-width:0;max-width:440px}.project-picker label,#project-name-field label{font-size:12px;color:#74837a}.project-picker select{width:100%;min-width:0;min-height:44px;padding:10px 32px 10px 12px;border:1px solid #dfe5e1;border-radius:8px;color:#365e4e;background:#fafcfb;font:inherit;font-size:15px;text-overflow:ellipsis}.project-actions{display:flex;flex-wrap:wrap;gap:8px}.project-actions button,.dialog-actions button{min-height:44px;padding:10px 14px;border:1px solid #dfe5e1;border-radius:8px;background:#fff;color:#365e4e;font-size:12px}#create-project,#project-submit{background:#365e4e;color:#fff;border-color:#365e4e}#delete-project{color:#a05b52}#board-title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:50vw}.board-bar>div{min-width:0}#project-dialog{width:min(440px,calc(100% - 32px));border:1px solid #e1e5e7;border-radius:16px;padding:24px;color:#303a40;box-shadow:0 20px 70px #20392e30}#project-dialog::backdrop{background:#243c3355}#project-dialog h2{font-size:19px;margin:0 0 14px}#project-dialog p{font-size:13px;line-height:1.8;overflow-wrap:anywhere;color:#748078}#project-name-field{display:flex;flex-direction:column;gap:8px;margin:20px 0}#project-name{width:100%;min-height:46px;border:1px solid #cbd8ce;border-radius:8px;padding:10px;font:inherit;font-size:16px}.dialog-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:24px}#project-submit.danger-button{background:#a34d42;border-color:#a34d42}select:focus-visible,#project-name:focus-visible{outline:2px solid #799780;outline-offset:2px}@media(max-width:800px){.project-manager{align-items:stretch;flex-direction:column}.project-picker{max-width:none}.project-actions{justify-content:flex-end}}@media(max-width:540px){.project-manager{padding:14px 12px;gap:12px}.project-actions{flex-wrap:nowrap;gap:6px}.project-actions button{flex:1;padding:10px 6px;font-size:11px}#project-dialog{padding:20px}}