@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Kalam:wght@400;700&display=swap');
:root{font-family:'DM Sans',Arial,sans-serif;color:#292d32;background:#f3f4f5;font-synthesis:none;--line:#e3e6e8;--muted:#68717b;--accent:#c6ee82;--focus:#608c2c}
*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:40px;padding:9px 14px;border:1px solid var(--line);border-radius:8px;background:#fff;color:inherit;font-size:14px;font-weight:500;line-height:20px;cursor:pointer;white-space:nowrap}button:hover{background:#f3f5f1;border-color:#c4cdc0}button:disabled{opacity:.35;cursor:default}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,a:focus-visible{outline:3px solid var(--focus);outline-offset:3px}button svg{width:20px;height:20px;flex:none;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}[hidden]{display:none!important}
header{height:76px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:24px;padding:0 24px;background:#fff;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:10px;width:max-content;text-decoration:none;color:inherit;font-size:21px;font-weight:700;letter-spacing:-.7px}.brand-mark{position:relative;background:#292d32;color:#d1f487;border-radius:10px;width:36px;height:36px;padding:6px;font-size:25px;line-height:26px}.brand-mark span{position:absolute;right:3px;top:-2px;font-size:13px}.document{display:grid;gap:2px;min-width:0;justify-items:center}.document input{width:250px;max-width:100%;padding:4px 8px;background:transparent;border:1px solid transparent;border-radius:5px;text-align:center;font-size:15px;font-weight:600;text-overflow:ellipsis}.document input:hover{border-color:var(--line)}.document>span{font-size:12px;line-height:18px;color:var(--muted)}.header-actions{display:flex;justify-content:flex-end;gap:10px}.export{background:var(--accent);border-color:#b7d983;font-weight:700}.export:hover{background:#b9e36f;border-color:#a2c95d}#export{padding:11px 18px;min-height:44px;gap:9px}
main{display:grid;grid-template-columns:228px minmax(0,1fr);height:calc(100dvh - 76px);min-height:440px}.controls{display:flex;flex-direction:column;padding:24px 18px;background:#fff;border-right:1px solid var(--line);overflow-y:auto}.section-heading{font-size:13px;font-weight:600;color:var(--muted);margin-bottom:12px}.section-heading span{float:right;font-size:12px;font-weight:400}.tools{display:grid;grid-template-columns:1fr 1fr;gap:6px}.tools button{justify-content:flex-start;gap:8px;padding:10px 9px;min-height:44px;background:transparent;border-color:transparent;font-size:13px}.tools button.active{background:#eaf3dd;border-color:#c3d6ab;color:#344725}.tools button:hover{background:#f0f4eb}.tools button svg{width:19px;height:19px}.ink-settings{border-top:1px solid var(--line);margin-top:24px;padding-top:22px}.colors{display:flex;justify-content:space-between;gap:5px;margin-bottom:24px}.color{width:27px;height:27px;min-height:27px;flex:none;border:4px solid #fff;padding:0;border-radius:50%;outline:1px solid #e1e4df}.color.active{outline:2px solid #444e3a;outline-offset:2px}.range-label{display:flex;justify-content:space-between;align-items:center;font-size:14px;margin:15px 0 10px}.range-label output{font-size:12px;color:var(--muted)}input[type=range]{width:100%;height:18px;accent-color:#52663b;cursor:pointer;margin:0}input[type=checkbox]{width:18px;height:18px;accent-color:#52663b;flex:none;cursor:pointer}.toggle-line{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:14px}.assist-settings{border-top:1px solid var(--line);margin-top:22px;padding-top:20px}.hint{color:var(--muted);font-size:13px;line-height:1.6;margin:8px 0 0}.sidebar-bottom{margin-top:auto;padding-top:30px}.example{width:100%;justify-content:space-between}.sidebar-bottom .hint{text-align:center;font-size:12px}
.workspace{position:relative;min-width:0;min-height:0;display:flex;flex-direction:column;padding:0 28px}.canvas-top{min-height:68px;display:flex;align-items:center;justify-content:space-between;gap:12px}.size-button{font-size:13px;background:#fff;gap:10px;font-variant-numeric:tabular-nums}.size-button svg{width:16px;height:16px}.history{display:flex;align-items:center;gap:5px}.history button{border-color:transparent;background:transparent}.history button:hover{background:#e5e9e3}.history #undo,.history #redo{width:40px;padding:9px}.toolbar-divider{height:20px;width:1px;background:#d7dcdf;margin:0 4px}#clear{font-size:13px}.canvas-area{flex:1;min-height:0;display:flex;justify-content:center;align-items:center;padding:8px 0 10px}.paper{position:relative;background:#fff;box-shadow:0 2px 12px #1826320b,0 0 0 1px #dfe3e6;flex-shrink:0}canvas{display:block;width:100%;height:100%;touch-action:none;cursor:crosshair}#empty-guide{position:absolute;top:34%;left:15px;right:15px;text-align:center;pointer-events:none}.hand-note{font-family:'Kalam',cursive;font-size:clamp(23px,3vw,36px);color:#647353}#empty-guide p{font-size:14px;line-height:1.7;color:#7b8476;margin-top:8px}.guide-arrow{font:52px Georgia;color:#abb99c;display:inline-block;transform:rotate(-15deg);margin-left:75px}footer{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:44px;color:var(--muted);font-size:12px}#tool-hint{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}#help{border:0;background:transparent;color:var(--muted);padding:8px 0;font-size:12px;flex:none}.selection-actions{position:absolute;top:70px;left:50%;transform:translateX(-50%);z-index:2;display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:9px;background:#fff;padding:5px 8px;box-shadow:0 4px 16px #0001;font-size:12px}.selection-actions>span{color:var(--muted);padding-left:4px}.selection-actions button{min-height:32px;padding:5px 10px;font-size:12px}.selection-actions #delete-selected{color:#a5313a}
#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:#29352a;color:#fff;padding:12px 18px;border-radius:10px;font-size:14px;line-height:1.5;z-index:20;max-width:min(520px,92vw);box-shadow:0 4px 18px #0002}dialog{width:440px;max-width:calc(100vw - 32px);max-height:calc(100dvh - 48px);overflow-y:auto;border:1px solid #dce1d6;border-radius:16px;padding:26px;box-shadow:0 20px 80px #0003}dialog::backdrop{background:#1c273355;backdrop-filter:blur(2px)}dialog h2{font-size:22px;line-height:1.3;margin:0 0 14px;letter-spacing:-.5px}dialog p{font-size:14px;line-height:1.6;color:var(--muted)}dialog h3{font-size:15px;margin:24px 0 6px}dialog label{font-size:14px}dialog>div:last-child:not(.file-actions):not(.file-recovery){display:flex;justify-content:flex-end;gap:10px;margin-top:22px}.dialog-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}.dialog-heading h2{margin:0}.icon-button{font:26px/1 Arial;border:0;padding:3px;min-height:32px;width:32px;color:var(--muted)}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:24px}select{display:block;width:100%;min-height:44px;border:1px solid #cbd2d8;border-radius:8px;padding:10px 34px 10px 12px;background:#fff;color:#292d32;font-size:15px;margin:8px 0 22px}.size-inputs{display:grid;grid-template-columns:minmax(0,1fr) 18px minmax(0,1fr);align-items:end;gap:8px}.size-inputs>span{align-self:end;line-height:44px;text-align:center;color:var(--muted)}.number-input{display:flex;align-items:center;border:1px solid #cbd2d8;border-radius:8px;margin-top:8px;overflow:hidden}.number-input input{width:100%;min-width:0;border:0;padding:11px 10px;font-size:16px;appearance:textfield;-moz-appearance:textfield}.number-input input::-webkit-inner-spin-button{appearance:none}.number-input>span{padding-right:10px;font-size:13px;color:var(--muted)}.number-input:focus-within{outline:3px solid var(--focus);outline-offset:2px}.number-input input:focus{outline:none}.form-error,#text-error{font-size:13px;color:#a42934}.form-error:empty,#text-error:empty{display:none}#size-dialog .hint{margin-top:18px}.file-actions{display:grid;gap:10px;margin:22px 0}.file-actions button{display:grid;grid-template-columns:1fr 24px;gap:3px 12px;text-align:left;justify-items:start;padding:15px;white-space:normal}.file-actions strong{font-size:14px;font-weight:600}.file-actions button>span{grid-row:2;font-size:13px;color:var(--muted);font-weight:400}.file-actions b{grid-column:2;grid-row:1/3;align-self:center;font-size:21px;font-weight:400}.file-recovery{padding-top:16px;border-top:1px solid var(--line)}.file-recovery button{border:0;min-height:32px;padding:0;background:transparent;text-decoration:underline;text-underline-offset:4px;font-size:13px}.file-recovery .hint{margin-top:3px}.storage-note{margin:20px 0 0;font-size:12px!important;background:#f4f6f1;border-radius:8px;padding:12px}#help-dialog a{color:#436124}#help-dialog .toggle-line{margin-top:20px}#measurement-status{font-weight:600}.recovery{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);z-index:8;background:#fff9e5;border:1px solid #b79542;border-radius:12px;padding:16px 20px;width:570px;max-width:94vw;box-shadow:0 6px 30px #0002;font-size:14px}.recovery p{margin:0 0 12px;line-height:1.5}.recovery>div{display:flex;gap:10px;flex-wrap:wrap}
@media(min-width:1500px){.workspace{padding:0 42px}}
@media(max-width:900px){header{gap:12px;padding:0 18px}.document input{width:210px}main{grid-template-columns:202px minmax(0,1fr)}.controls{padding:22px 14px}.workspace{padding:0 18px}.tools button{padding:10px 5px;gap:6px}.colors .color{width:24px;height:24px;min-height:24px}.canvas-top{gap:4px}.size-button{padding:9px 10px;gap:4px}#clear{padding:9px 6px}.toolbar-divider{margin:0 2px}}
@media(max-width:640px){header{height:112px;grid-template-columns:1fr auto;grid-template-rows:62px 50px;gap:0;padding:0 16px}.brand{font-size:19px}.brand-mark{width:32px;height:32px;padding:4px 6px;font-size:23px}.header-actions{gap:8px}#export{padding:10px 13px;min-height:42px}.header-actions #files{padding:10px 12px}.document{grid-row:2;grid-column:1/-1;display:flex;justify-content:space-between;align-items:center;width:100%;border-top:1px solid #edf0eb;gap:8px}.document input{width:56%;text-align:left;font-size:14px;padding-left:0}.document>span{font-size:11px;text-align:right;max-width:44%}main{height:auto;min-height:calc(100dvh - 112px);grid-template-columns:1fr;grid-template-rows:auto auto;align-content:start}.workspace{grid-row:1;padding:0 14px;height:clamp(320px,calc((100vw - 32px) * var(--canvas-ratio,1) + 112px),62dvh)}.canvas-top{min-height:56px;gap:6px}.size-button{font-size:12px;padding:8px 9px;min-height:40px}.history{gap:0}.history #undo,.history #redo{width:36px;padding:8px}.history #clear{font-size:12px;padding:8px 6px}.toolbar-divider{margin:0 3px}.canvas-area{padding:4px 0 8px}footer{gap:8px;min-height:36px;font-size:11px}#help{font-size:11px;min-height:36px}.controls{grid-row:2;display:grid;grid-template-columns:1fr 1fr;gap:18px;padding:16px;border:0;border-top:1px solid var(--line);overflow:visible}.controls>.section-heading{display:none}.tools{grid-column:1/-1;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:3px}.tools button{flex-direction:column;justify-content:center;gap:3px;min-height:54px;padding:5px 2px;font-size:11px}.tools button svg{width:20px;height:20px}.ink-settings{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:10px 24px;border:0;margin:0;padding:0}.ink-settings>.section-heading{grid-column:1;grid-row:1;margin:0;font-size:13px}.ink-settings>#colors{grid-column:1;grid-row:2;margin:0;align-items:center;gap:5px}.ink-settings>label{grid-column:2;grid-row:1;margin:0;font-size:13px}.ink-settings>#width{grid-column:2;grid-row:2;align-self:center}.ink-settings>#text-options{grid-column:1/-1}.colors .color{width:23px;height:23px;min-height:23px;border-width:3px}.assist-settings{margin:0;padding:0;border:0;align-self:center}.assist-settings .toggle-line{font-size:13px}.assist-settings .hint{font-size:11px;margin-top:3px}.sidebar-bottom{padding:0;margin:0;align-self:center}.sidebar-bottom .hint{display:none}.example{font-size:13px;padding:9px 10px}.selection-actions{top:57px;max-width:95%;white-space:nowrap}dialog{padding:22px}dialog h2{font-size:21px}}
@media(max-width:360px){header{padding:0 12px}.brand{gap:6px;font-size:17px}.header-actions{gap:6px}#export{padding:10px;font-size:13px}#export svg{width:17px}.workspace{padding:0 10px}.size-button{font-size:11px;gap:1px}.history #undo,.history #redo{width:32px}.history #clear{font-size:11px}.controls{padding:14px 12px}.ink-settings{column-gap:16px}.colors{gap:3px!important}.colors .color{width:21px;height:21px;min-height:21px}.section-heading span{font-size:11px}}
@media(prefers-reduced-motion:no-preference){button{transition:background-color .12s,border-color .12s}}

.file-status{font-size:13px;color:#385721;background:#eef5e4;border-radius:7px;padding:10px 12px}.file-status:empty{display:none}

.steady-amount{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:12px;margin:12px 0 8px}.steady-amount select{width:auto;min-height:36px;font-size:12px;padding:6px 22px 6px 8px;margin:0}.steady-action{width:100%;font-size:12px;padding:8px;min-height:36px}.restore-stroke{width:100%;border:0;background:transparent;font-size:11px;min-height:32px;padding:6px 0;text-decoration:underline;text-underline-offset:3px}@media(max-width:640px){.assist-settings{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:4px 16px}.assist-settings .toggle-line{grid-column:1;grid-row:1}.assist-settings .hint{grid-column:1;grid-row:2;margin:0}.steady-amount{grid-column:2;grid-row:1;margin:0}.steady-action{grid-column:2;grid-row:2;align-self:center}.restore-stroke{grid-column:2;grid-row:3}.sidebar-bottom{grid-column:1/-1}.sidebar-bottom .example{width:100%}}

canvas:focus{outline:none}canvas:focus-visible{outline:2px solid var(--focus);outline-offset:3px}

#text-editor{position:absolute;z-index:3;display:block;min-height:0;max-height:none;min-width:0;margin:0;padding:0;border:0;border-radius:0;outline:2px solid #608c2c;outline-offset:5px;background:#ffffffee;resize:none;overflow:auto;transform-origin:top left;white-space:pre-wrap;overflow-wrap:break-word;box-sizing:content-box}#text-editor:focus-visible{outline:2px solid #608c2c;outline-offset:5px}#text-options{margin-top:18px}#text-options>label{display:flex;align-items:center;justify-content:space-between;font-size:14px;gap:8px}#text-options select{margin:8px 0 14px;min-height:40px}.text-size-input{display:flex;align-items:center;gap:6px;color:var(--muted)}#font-size{width:72px;padding:8px;border:1px solid #cbd2d8;border-radius:7px;font-size:16px;color:#292d32}.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}#text-error{margin:4px 0;line-height:1.4}@media(max-width:640px){#text-options{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;margin:4px 0 0}#text-options select{margin:0}#text-options>label{font-size:13px}.text-size-input{gap:3px}#font-size{width:60px}}