*{box-sizing:border-box} :root{font-family:ui-rounded,'Segoe UI',system-ui,sans-serif;color:#233449;background:#edf6fa;font-synthesis:none;--teal:#087e8b;--ink:#233449}body{margin:0}button,input,a{-webkit-tap-highlight-color:transparent}button{font:inherit;font-weight:650;font-size:14px;border:1px solid #d9e4eb;border-radius:12px;background:#fff;color:var(--ink);cursor:pointer;min-height:44px;padding:10px 14px;transition:background .15s,box-shadow .15s}button:hover{background:#edf8fa}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #e68719;outline-offset:3px}button:disabled{opacity:.45;cursor:default}header{height:80px;display:flex;align-items:center;padding:0 32px;gap:30px;background:#fff;border-bottom:1px solid #dce8ee}.brand{font-size:36px;letter-spacing:-2px;font-weight:900;text-decoration:none;color:var(--ink);display:flex;align-items:center;gap:8px}.brand-dot{color:#f0a92c}.brand-icon{background:#087e8b;color:#fff;border-radius:14px;display:grid;place-items:center;width:43px;height:43px;font-size:31px;letter-spacing:0;transform:rotate(-8deg)}.header-caption{font-size:15px;color:#566477}header .primary{margin-left:auto}.primary{background:var(--teal);border-color:var(--teal);color:#fff;font-size:16px}.primary:hover{background:#096a75}main{display:grid;grid-template-columns:225px minmax(0,1fr) 240px;gap:20px;padding:24px;max-width:1700px;margin:auto}.tools,.colors{background:#fff;border:1px solid #dce8ee;border-radius:22px;padding:20px;align-self:start;min-width:0}.section-label{font-size:12px;letter-spacing:1.5px;font-weight:800;color:#087e8b}h1{font-size:20px;line-height:1.35;margin:10px 0 20px}.tool-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.tool-grid button{display:flex;flex-direction:column;align-items:center;gap:5px;padding:10px 5px}.tool-grid button span{font-size:25px;line-height:1.2}.tool-grid button[aria-pressed=true]{background:#dff2f2;border:2px solid var(--teal);padding:9px 4px;color:#075e69}.range-label{display:flex;justify-content:space-between;font-size:14px;font-weight:650;margin:22px 0 8px}input[type=range]{width:100%;accent-color:var(--teal);height:32px;margin:0}input[type=checkbox]{width:19px;height:19px;accent-color:var(--teal);flex-shrink:0}.settings{display:grid;gap:10px;padding:15px 0 20px}.settings label{display:flex;align-items:center;gap:8px;font-size:14px;cursor:pointer}.history{display:flex;gap:6px}.history button{flex:1;padding:8px 5px}.download{width:100%;margin:14px 0 6px;background:#ffd45b;border-color:#ffd45b;color:#463b22}.download:hover{background:#ffca38}.text-button{border:0;width:100%;color:#70788a;background:transparent;font-weight:500}.save-status{font-size:12px;color:#677787;line-height:1.5;margin:12px 0 0}.workspace{min-width:0}.canvas-bar{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:12px;font-size:14px;color:#44596c}.zoom{display:flex;background:#fff;border:1px solid #d8e5ec;border-radius:12px;flex-shrink:0}.zoom button{border:0;background:transparent;padding:5px 10px;border-radius:10px;min-width:42px}.zoom #fit{font-size:12px;min-width:57px}#viewport{height:calc(100dvh - 225px);min-height:460px;max-height:960px;background:#dcebf1;border:1px solid #cfdee6;border-radius:22px;position:relative;overflow:hidden;touch-action:none;background-image:radial-gradient(#bacfd8 .8px,transparent .8px);background-size:18px 18px}#painting{position:absolute;top:50%;left:50%;background:white;box-shadow:0 12px 32px #22455420;transform-origin:center;touch-action:none;cursor:crosshair;max-width:none}#loading{position:absolute;inset:0;display:grid;place-items:center;font-weight:650;background:#edf6fae8;z-index:2}#loading[hidden]{display:none}.workspace-bottom{display:flex;gap:15px;justify-content:space-between;font-size:12px;line-height:1.5;color:#5e7184;padding:12px 4px}.workspace-bottom #progress{color:#087e8b;font-weight:700;white-space:nowrap}#selectedColor{display:flex;gap:12px;align-items:center;margin:17px 0 20px}#selectedChip{width:45px;height:45px;border:1px solid #cfd9e2;border-radius:14px}#selectedColor strong{font-size:17px}#selectedColor small{display:block;font-size:13px;color:#69768c;margin-top:3px}#palette{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.swatch{position:relative;border-radius:15px;min-height:63px;display:flex;align-items:center;justify-content:center;font-size:21px;padding:5px;color:var(--text);background:var(--swatch);border:2px solid #22304418;text-shadow:0 1px 1px #ffffff40}.swatch:hover{background:var(--swatch);filter:brightness(1.03)}.swatch[aria-pressed=true]{outline:3px solid #233449;outline-offset:2px;box-shadow:0 0 0 6px white}.palette-note{font-size:12px;line-height:1.6;color:#6c7789;margin:22px 0 12px}.source{font-size:12px;color:#087e8b;line-height:1.5;display:block}footer{text-align:center;font-size:12px;color:#5d7182;padding:10px 20px 22px;line-height:1.7}footer a{color:#087e8b}dialog{border:0;border-radius:26px;padding:28px;max-width:1180px;width:calc(100% - 40px);max-height:90dvh;background:#f7fbfd;color:var(--ink)}dialog::backdrop{background:#16364688;backdrop-filter:blur(4px)}.gallery-head{display:flex;justify-content:space-between;gap:12px;align-items:start}.gallery-head h2{font-size:30px;letter-spacing:-.7px;margin:8px 0 20px}.gallery-head h2 span{display:block;font-size:14px;font-weight:500;letter-spacing:0;color:#64798b;margin-top:7px}.gallery-head button{border:0;border-radius:50%;width:44px;padding:0;background:#e7eff3}#categories{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 22px}#categories button{border-radius:24px;font-size:14px;padding:8px 15px}#categories button[aria-pressed=true]{background:var(--teal);color:#fff;border-color:var(--teal)}.cards{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px}.card{padding:12px;border-radius:18px;background:#fff;text-align:left;min-width:0}.card img{width:100%;aspect-ratio:1;object-fit:contain;display:block;background:#fff;border-radius:12px}.card strong{display:block;font-size:14px;margin-top:12px}.card small{display:block;font-size:12px;color:#6a7d8a;margin-top:6px}.card:hover{box-shadow:0 8px 20px #22545d15;border-color:#087e8b}.card:active{transform:scale(.98)}#galleryStatus{color:#6c7789;line-height:1.5}#toast{position:fixed;bottom:22px;left:50%;transform:translate(-50%,20px);background:#233449;color:#fff;padding:13px 20px;border-radius:16px;box-shadow:0 8px 25px #0002;pointer-events:none;opacity:0;transition:.2s;max-width:calc(100% - 32px);font-size:14px;z-index:10}#toast.show{opacity:1;transform:translate(-50%,0)}
@media(max-width:1100px){main{grid-template-columns:180px minmax(0,1fr) 185px;gap:12px;padding:16px}.tools,.colors{padding:15px}#palette{gap:8px}.swatch{min-height:52px}.workspace-bottom{flex-direction:column;gap:2px}.cards{grid-template-columns:repeat(4,minmax(0,1fr))}.canvas-bar #hint{max-width:200px;font-size:12px}.header-caption{font-size:14px}}
@media(max-width:800px){header{height:68px;padding:0 16px;gap:10px}.brand{font-size:30px}.brand-icon{width:36px;height:36px;font-size:27px}.header-caption{display:none}header .primary{font-size:14px;padding:9px 14px}main{display:flex;flex-direction:column;gap:12px;padding:12px}.workspace{order:1}.tools{order:2;width:100%;display:grid;grid-template-columns:1fr 1fr;gap:12px}.tools .section-label,.tools h1{display:none}.tool-grid{grid-column:1/-1;grid-template-columns:repeat(6,1fr);gap:5px}.tool-grid button{font-size:12px;min-height:60px;gap:2px}.tool-grid button span{font-size:23px}.range-label{margin:0;grid-column:1}.tools input[type=range]{grid-column:1;grid-row:3}.settings{grid-column:2;grid-row:2/4;padding:0;gap:8px}.history{grid-column:1}.download{grid-column:2;margin:0}.text-button{grid-column:1;margin:0;padding:5px;min-height:32px}.save-status{grid-column:2;margin:0;font-size:12px}.colors{order:0;width:100%;padding:12px;display:flex;flex-wrap:wrap;align-items:center;gap:10px}.colors>.section-label,.palette-note,.source{display:none}#selectedColor{margin:0;gap:7px;min-width:105px}#selectedColor strong{font-size:14px}#selectedColor small{font-size:12px}#selectedChip{width:34px;height:34px;border-radius:10px}#palette{display:flex;gap:8px;overflow-x:auto;flex:1;padding:5px 4px;min-width:0}.swatch{min-width:46px;min-height:46px;font-size:18px;border-radius:12px}.canvas-bar{margin:0 2px 8px}#viewport{height:55dvh;min-height:300px;border-radius:16px}.workspace-bottom{font-size:12px;flex-direction:row;flex-wrap:wrap;padding:7px 2px}.workspace-bottom span:last-child{font-size:12px}.cards{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}dialog{padding:20px;width:calc(100% - 20px);max-height:94dvh;border-radius:20px}.gallery-head h2{font-size:25px}.gallery-head .section-label{font-size:12px}footer{font-size:12px}.card{padding:9px}.card strong{font-size:14px}.card small{font-size:12px}}
@media(max-width:450px){.cards{grid-template-columns:repeat(2,minmax(0,1fr))}#categories{gap:6px}#categories button{font-size:12px;padding:7px 11px;min-height:40px}.gallery-head h2{font-size:22px}.tool-grid button{font-size:12px}.colors{gap:4px}#selectedColor{min-width:88px}#selectedColor strong{font-size:12px}.history button{font-size:12px}.download{font-size:12px}.settings label{font-size:12px}.zoom button{min-height:40px}.canvas-bar #hint{font-size:12px;max-width:180px}}
.card img{height:auto}
@media(max-width:800px){.tools{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.tools>*{min-width:0}.tool-grid{grid-template-columns:repeat(6,minmax(0,1fr))}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}@media print{header,.tools,.colors,footer,.canvas-bar,.workspace-bottom,dialog,#toast{display:none!important}main{display:block;padding:0}.workspace{display:block}#viewport{height:auto;min-height:0;border:0;background:none;overflow:visible}#painting{position:static;transform:none!important;width:100%!important;height:auto!important;box-shadow:none}}