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var(--px));box-shadow:var(--border-field);background-color:var(--button-highlight);background-image:url("data:image/svg+xml,%3csvg%20width='16'%20height='17'%20viewBox='0%200%2016%2017'%20fill='none'%20xmlns='http://www.w3.org/2000/svg'%3e%3cpath%20fill-rule='evenodd'%20clip-rule='evenodd'%20d='M15%200H0V1V16H1V1H15V0Z'%20fill='%23DFDFDF'/%3e%3cpath%20fill-rule='evenodd'%20clip-rule='evenodd'%20d='M2%201H1V15H2V2H14V1H2Z'%20fill='white'/%3e%3cpath%20fill-rule='evenodd'%20clip-rule='evenodd'%20d='M16%2017H15H0V16H15V0H16V17Z'%20fill='black'/%3e%3cpath%20fill-rule='evenodd'%20clip-rule='evenodd'%20d='M15%201H14V15H1V16H14H15V1Z'%20fill='%23808080'/%3e%3crect%20x='2'%20y='2'%20width='12'%20height='13'%20fill='%23C0C0C0'/%3e%3cpath%20fill-rule='evenodd'%20clip-rule='evenodd'%20d='M11%206H4V7H5V8H6V9H7V10H8V9H9V8H10V7H11V6Z'%20fill='black'/%3e%3c/svg%3e");background-position:top calc(2 * var(--px)) right calc(2 * var(--px));background-size:calc(16 * var(--px)) calc(17 * var(--px));appearance:none;background-repeat:no-repeat;border:none;border-radius:0;position:relative}select:focus{color:var(--button-highlight);background-color:var(--dialog-blue);outline:none}select:focus option{color:#000;background-color:#fff}select:active{background-image:url("data:image/svg+xml,%3csvg%20width='16'%20height='17'%20viewBox='0%200%2016%2017'%20fill='none'%20xmlns='http://www.w3.org/2000/svg'%3e%3cpath%20fill-rule='evenodd'%20clip-rule='evenodd'%20d='M0%200H15H16V17H15H0V16V1V0ZM1%2016H15V1H1V16Z'%20fill='%23808080'/%3e%3crect%20x='1'%20y='1'%20width='14'%20height='15'%20fill='%23C0C0C0'/%3e%3cpath%20fill-rule='evenodd'%20clip-rule='evenodd'%20d='M12%207H5V8H6V9H7V10H8V11H9V10H10V9H11V8H12V7Z'%20fill='black'/%3e%3c/svg%3e")}.window{box-shadow:var(--border-window-outer), var(--border-window-inner);background:var(--surface);padding:calc(3 * var(--px))}.window-body{margin:var(--element-spacing)}.title-bar{background:linear-gradient(90deg, var(--dialog-blue), var(--dialog-blue-light));padding:calc(3 * var(--px)) calc(2 * var(--px)) calc(3 * var(--px)) calc(3 * var(--px));justify-content:space-between;align-items:center;display:flex}.title-bar.inactive{background:linear-gradient(90deg, var(--dialog-gray), var(--dialog-gray-light))}.title-bar-text{color:#fff;letter-spacing:0;margin-right:calc(24 * var(--px));font-weight:700}.title-bar-controls{display:flex}.title-bar-controls button{min-width:calc(16 * var(--px));min-height:calc(14 * var(--px));background-repeat:no-repeat;padding:0;display:block}.title-bar-controls button:focus{outline:none}.title-bar-controls button[aria-label=Minimize],.title-bar-controls button[aria-label].minimize{background-image:url("data:image/svg+xml,%3csvg%20width='6'%20height='2'%20viewBox='0%200%206%202'%20fill='none'%20xmlns='http://www.w3.org/2000/svg'%3e%3crect%20width='6'%20height='2'%20fill='black'/%3e%3c/svg%3e");background-position:bottom calc(3 * var(--px)) left calc(4 * var(--px));background-size:calc(6 * var(--px)) calc(2 * var(--px))}.title-bar-controls button[aria-label=Maximize],.title-bar-controls button[aria-label].maximize{background-image:url("data:image/svg+xml,%3csvg%20width='9'%20height='9'%20viewBox='0%200%209%209'%20fill='none'%20xmlns='http://www.w3.org/2000/svg'%3e%3cpath%20fill-rule='evenodd'%20clip-rule='evenodd'%20d='M9%200H0V2V8V9H1H8H9V8V2V0ZM8%202H1V8H8V2Z'%20fill='black'/%3e%3c/svg%3e");background-position:top calc(2 * var(--px)) left calc(3 * var(--px));background-size:calc(9 * var(--px)) calc(9 * var(--px))}.title-bar-controls button[aria-label=Maximize]:disabled,.title-bar-controls button[aria-label].maximize:disabled{background-image:url("data:image/svg+xml,%3csvg%20width='10'%20height='10'%20viewBox='0%200%2010%2010'%20fill='none'%20xmlns='http://www.w3.org/2000/svg'%3e%3cpath%20fill-rule='evenodd'%20clip-rule='evenodd'%20d='M10%201H1V3V9V10H2H9H10V9V3V1ZM9%203H2V9H9V3Z'%20fill='white'/%3e%3cpath%20fill-rule='evenodd'%20clip-rule='evenodd'%20d='M9%200H0V2V8V9H1H8H9V8V2V0ZM8%202H1V8H8V2Z'%20fill='%23808080'/%3e%3c/svg%3e");background-size:calc(10 * var(--px)) calc(10 * var(--px))}.title-bar-controls button[aria-label=Restore],.title-bar-controls button[aria-label].restore{background-image:url("data:image/svg+xml,%3csvg%20width='8'%20height='9'%20viewBox='0%200%208%209'%20fill='none'%20xmlns='http://www.w3.org/2000/svg'%3e%3crect%20x='2'%20width='6'%20height='2'%20fill='black'/%3e%3crect%20x='7'%20y='2'%20width='1'%20height='4'%20fill='black'/%3e%3crect%20x='2'%20y='2'%20width='1'%20height='1'%20fill='black'/%3e%3crect%20x='6'%20y='5'%20width='1'%20height='1'%20fill='black'/%3e%3crect%20y='3'%20width='6'%20height='2'%20fill='black'/%3e%3crect%20x='5'%20y='5'%20width='1'%20height='4'%20fill='black'/%3e%3crect%20y='5'%20width='1'%20height='4'%20fill='black'/%3e%3crect%20x='1'%20y='8'%20width='4'%20height='1'%20fill='black'/%3e%3c/svg%3e");background-position:top calc(2 * var(--px)) left calc(3 * var(--px));background-size:calc(8 * var(--px)) calc(9 * var(--px))}.title-bar-controls button[aria-label=Help],.title-bar-controls button[aria-label].help{background-image:url("data:image/svg+xml,%3csvg%20width='6'%20height='9'%20viewBox='0%200%206%209'%20fill='none'%20xmlns='http://www.w3.org/2000/svg'%3e%3crect%20y='1'%20width='2'%20height='2'%20fill='black'/%3e%3crect%20x='1'%20width='4'%20height='1'%20fill='black'/%3e%3crect%20x='4'%20y='1'%20width='2'%20height='2'%20fill='black'/%3e%3crect%20x='3'%20y='3'%20width='2'%20height='1'%20fill='black'/%3e%3crect%20x='2'%20y='4'%20width='2'%20height='2'%20fill='black'/%3e%3crect%20x='2'%20y='7'%20width='2'%20height='2'%20fill='black'/%3e%3c/svg%3e");background-position:top calc(2 * var(--px)) left calc(5 * var(--px));background-size:calc(6 * var(--px)) calc(9 * var(--px))}.title-bar-controls button[aria-label=Close],.title-bar-controls button[aria-label].close{margin-left:calc(2 * var(--px));background-image:url("data:image/svg+xml,%3csvg%20width='8'%20height='7'%20viewBox='0%200%208%207'%20fill='none'%20xmlns='http://www.w3.org/2000/svg'%3e%3cpath%20fill-rule='evenodd'%20clip-rule='evenodd'%20d='M0%200H1H2V1H3V2H4H5V1H6V0H7H8V1H7V2H6V3H5V4H6V5H7V6H8V7H7H6V6H5V5H4H3V6H2V7H1H0V6H1V5H2V4H3V3H2V2H1V1H0V0Z'%20fill='black'/%3e%3c/svg%3e");background-position:top calc(3 * var(--px)) left calc(4 * var(--px));background-size:calc(8 * var(--px)) calc(7 * var(--px))}.status-bar{margin:0 var(--px);gap:var(--px);display:flex}.status-bar-field{box-shadow:var(--border-status-field);padding:calc(2 * var(--px)) calc(3 * var(--px));flex-grow:1;margin:0}ul.tree-view{background:var(--button-highlight);box-shadow:var(--border-field);padding:calc(6 * var(--px));margin:0;display:block}ul.tree-view li{list-style-type:none}ul.tree-view a{color:#000;text-decoration:none}ul.tree-view a:focus{background-color:var(--dialog-blue);color:var(--button-highlight)}ul.tree-view ul,ul.tree-view li{margin-top:calc(3 * var(--px))}ul.tree-view ul{margin-left:calc(16 * var(--px));padding-left:calc(16 * var(--px));border-left:var(--border-width) dotted gray}ul.tree-view ul>li{position:relative}ul.tree-view ul>li:before{content:"";left:calc(-16 * var(--px));top:calc(6 * var(--px));width:calc(12 * var(--px));border-bottom:var(--border-width) dotted gray;display:block;position:absolute}ul.tree-view ul>li:last-child:after{content:"";left:calc(-20 * var(--px));top:calc(7 * var(--px));width:calc(8 * var(--px));background:var(--button-highlight);display:block;position:absolute;bottom:0}ul.tree-view details{margin-top:0}ul.tree-view details[open] summary{margin-bottom:0}ul.tree-view ul details>summary:before{margin-left:calc(-22 * var(--px));z-index:1;position:relative}ul.tree-view details>summary:before{text-align:center;float:left;content:"+";border:var(--border-width) solid gray;width:calc(8 * var(--px));height:calc(9 * var(--px));line-height:calc(8 * var(--px));margin-right:calc(5 * var(--px));padding-left:var(--px);background-color:#fff;display:block}ul.tree-view details[open]>summary:before{content:"-"}ul.tree-view details>summary::marker{content:""}ul.tree-view details>summary::-webkit-details-marker{display:none}.window[role=tabpanel]{z-index:2;position:relative}menu[role=tablist]{margin:0 0 calc(-1 * var(--b2)) 0;padding-left:calc(3 * var(--px));text-indent:0;list-style-type:none;display:flex;position:relative}menu[role=tablist]>li{border-top-left-radius:calc(3 * var(--px));border-top-right-radius:calc(3 * var(--px));box-shadow:var(--border-tab);z-index:1}menu[role=tablist]>li[aria-selected=true]{z-index:8;padding-bottom:var(--b2);margin-top:calc(-1 * var(--b2));margin-left:calc(-3 * var(--px));background-color:var(--surface);position:relative}menu[role=tablist]>li>a{color:#222;margin:calc(6 * var(--px));text-decoration:none;display:block}menu[role=tablist]>li>a:focus{outline:var(--border-width) dotted #222}menu[role=tablist]>li[aria-selected=true]>a:focus{outline:none}menu[role=tablist].multirows>li{text-align:center;flex-grow:1}.sunken-panel{box-sizing:border-box;border:var(--b2) groove transparent;background-color:#fff;border-image:url("data:image/svg+xml,%3csvg%20width='5'%20height='5'%20viewBox='0%200%205%205'%20xmlns='http://www.w3.org/2000/svg'%3e%3crect%20width='4'%20height='1'%20x='0'%20y='0'%20fill='%23808080'/%3e%3crect%20width='1'%20height='4'%20x='0'%20y='0'%20fill='%23808080'/%3e%3crect%20width='2'%20height='1'%20x='1'%20y='1'%20fill='%230a0a0a'/%3e%3crect%20width='1'%20height='2'%20x='1'%20y='1'%20fill='%230a0a0a'/%3e%3crect%20width='5'%20height='1'%20x='0'%20y='4'%20fill='%23fff'/%3e%3crect%20width='1'%20height='5'%20x='4'%20y='0'%20fill='%23fff'/%3e%3crect%20width='1'%20height='3'%20x='3'%20y='1'%20fill='%23dfdfdf'/%3e%3crect%20width='3'%20height='1'%20x='1'%20y='3'%20fill='%23dfdfdf'/%3e%3c/svg%3e") 2;overflow:auto}table{border-collapse:collapse;text-align:left;white-space:nowrap;background-color:#fff;position:relative}table>thead>tr>*{box-sizing:border-box;height:calc(17 * var(--px));padding:0 var(--grouped-element-spacing);background:var(--surface);box-shadow:var(--border-raised-outer), var(--border-raised-inner);font-weight:400;position:sticky;top:0}table>tbody>tr>*{height:calc(14 * var(--px));padding:0 var(--grouped-element-spacing)}table.interactive>tbody>tr{cursor:pointer}table>tbody>tr.highlighted{color:#fff;background-color:var(--dialog-blue)}.progress-indicator{box-sizing:border-box;height:calc(32 * var(--px));padding:calc(4 * var(--px));box-shadow:var(--border-sunken-inner);appearance:none;border:none;border-radius:0;position:relative}.progress-indicator>.progress-indicator-bar{background-color:var(--dialog-blue);height:100%;display:block}.progress-indicator.segmented>.progress-indicator-bar{background-color:#0000;background-image:linear-gradient(90deg, var(--dialog-blue) 0 calc(16 * var(--px)), transparent 0 calc(2 * var(--px)));background-size:calc(18 * var(--px)) 100%;background-repeat:repeat;width:100%}.field-border{background:var(--button-highlight);box-shadow:var(--border-field);padding:calc(2 * var(--px))}.field-border-disabled{background:var(--surface);box-shadow:var(--border-field);padding:calc(2 * var(--px))}.status-field-border{background:var(--surface);box-shadow:var(--border-status-field);padding:var(--px)}::-webkit-scrollbar{width:calc(16 * var(--px))}::-webkit-scrollbar:horizontal{height:calc(17 * var(--px))}::-webkit-scrollbar-corner{background:var(--button-face)}::-webkit-scrollbar-track{background-image:url("data:image/svg+xml,%3csvg%20width='2'%20height='2'%20viewBox='0%200%202%202'%20fill='none'%20xmlns='http://www.w3.org/2000/svg'%3e%3cpath%20fill-rule='evenodd'%20clip-rule='evenodd'%20d='M1%200H0V1H1V2H2V1H1V0Z'%20fill='%23C0C0C0'/%3e%3cpath%20fill-rule='evenodd'%20clip-rule='evenodd'%20d='M2%200H1V1H0V2H1V1H2V0Z'%20fill='white'/%3e%3c/svg%3e");background-size:var(--b2) var(--b2)}::-webkit-scrollbar-thumb{background-color:var(--button-face);box-shadow:var(--border-raised-outer), var(--border-raised-inner)}::-webkit-scrollbar-button:horizontal:start:decrement{display:block}::-webkit-scrollbar-button:horizontal:end:increment{display:block}::-webkit-scrollbar-button:vertical:start:decrement{display:block}::-webkit-scrollbar-button:vertical:end:increment{display:block}::-webkit-scrollbar-button{background-size:calc(16 * var(--px)) calc(17 * var(--px))}::-webkit-scrollbar-button:vertical:start{height:calc(17 * var(--px));background-image:url("data:image/svg+xml,%3csvg%20width='16'%20height='17'%20viewBox='0%200%2016%2017'%20fill='none'%20xmlns='http://www.w3.org/2000/svg'%3e%3cpath%20fill-rule='evenodd'%20clip-rule='evenodd'%20d='M15%200H0V1V16H1V1H15V0Z'%20fill='%23DFDFDF'/%3e%3cpath%20fill-rule='evenodd'%20clip-rule='evenodd'%20d='M2%201H1V15H2V2H14V1H2Z'%20fill='white'/%3e%3cpath%20fill-rule='evenodd'%20clip-rule='evenodd'%20d='M16%2017H15H0V16H15V0H16V17Z'%20fill='black'/%3e%3cpath%20fill-rule='evenodd'%20clip-rule='evenodd'%20d='M15%201H14V15H1V16H14H15V1Z'%20fill='%23808080'/%3e%3crect%20x='2'%20y='2'%20width='12'%20height='13'%20fill='%23C0C0C0'/%3e%3cpath%20fill-rule='evenodd'%20clip-rule='evenodd'%20d='M8%206H7V7H6V8H5V9H4V10H11V9H10V8H9V7H8V6Z'%20fill='black'/%3e%3c/svg%3e")}::-webkit-scrollbar-button:vertical:end{height:calc(17 * var(--px));background-image:url("data:image/svg+xml,%3csvg%20width='16'%20height='17'%20viewBox='0%200%2016%2017'%20fill='none'%20xmlns='http://www.w3.org/2000/svg'%3e%3cpath%20fill-rule='evenodd'%20clip-rule='evenodd'%20d='M15%200H0V1V16H1V1H15V0Z'%20fill='%23DFDFDF'/%3e%3cpath%20fill-rule='evenodd'%20clip-rule='evenodd'%20d='M2%201H1V15H2V2H14V1H2Z'%20fill='white'/%3e%3cpath%20fill-rule='evenodd'%20clip-rule='evenodd'%20d='M16%2017H15H0V16H15V0H16V17Z'%20fill='black'/%3e%3cpath%20fill-rule='evenodd'%20clip-rule='evenodd'%20d='M15%201H14V15H1V16H14H15V1Z'%20fill='%23808080'/%3e%3crect%20x='2'%20y='2'%20width='12'%20height='13'%20fill='%23C0C0C0'/%3e%3cpath%20fill-rule='evenodd'%20clip-rule='evenodd'%20d='M11%206H4V7H5V8H6V9H7V10H8V9H9V8H10V7H11V6Z'%20fill='black'/%3e%3c/svg%3e")}::-webkit-scrollbar-button:horizontal:start{width:calc(16 * var(--px));background-image:url("data:image/svg+xml,%3csvg%20width='16'%20height='17'%20viewBox='0%200%2016%2017'%20fill='none'%20xmlns='http://www.w3.org/2000/svg'%3e%3cpath%20fill-rule='evenodd'%20clip-rule='evenodd'%20d='M15%200H0V1V16H1V1H15V0Z'%20fill='%23DFDFDF'/%3e%3cpath%20fill-rule='evenodd'%20clip-rule='evenodd'%20d='M2%201H1V15H2V2H14V1H2Z'%20fill='white'/%3e%3cpath%20fill-rule='evenodd'%20clip-rule='evenodd'%20d='M16%2017H15H0V16H15V0H16V17Z'%20fill='black'/%3e%3cpath%20fill-rule='evenodd'%20clip-rule='evenodd'%20d='M15%201H14V15H1V16H14H15V1Z'%20fill='%23808080'/%3e%3crect%20x='2'%20y='2'%20width='12'%20height='13'%20fill='%23C0C0C0'/%3e%3cpath%20fill-rule='evenodd'%20clip-rule='evenodd'%20d='M9%204H8V5H7V6H6V7H5V8H6V9H7V10H8V11H9V4Z'%20fill='black'/%3e%3c/svg%3e")}::-webkit-scrollbar-button:horizontal:end{width:calc(16 * var(--px));background-image:url("data:image/svg+xml,%3csvg%20width='16'%20height='17'%20viewBox='0%200%2016%2017'%20fill='none'%20xmlns='http://www.w3.org/2000/svg'%3e%3cpath%20fill-rule='evenodd'%20clip-rule='evenodd'%20d='M15%200H0V1V16H1V1H15V0Z'%20fill='%23DFDFDF'/%3e%3cpath%20fill-rule='evenodd'%20clip-rule='evenodd'%20d='M2%201H1V15H2V2H14V1H2Z'%20fill='white'/%3e%3cpath%20fill-rule='evenodd'%20clip-rule='evenodd'%20d='M16%2017H15H0V16H15V0H16V17Z'%20fill='black'/%3e%3cpath%20fill-rule='evenodd'%20clip-rule='evenodd'%20d='M15%201H14V15H1V16H14H15V1Z'%20fill='%23808080'/%3e%3crect%20x='2'%20y='2'%20width='12'%20height='13'%20fill='%23C0C0C0'/%3e%3cpath%20fill-rule='evenodd'%20clip-rule='evenodd'%20d='M7%204H6V11H7V10H8V9H9V8H10V7H9V6H8V5H7V4Z'%20fill='black'/%3e%3c/svg%3e")}body{background:silver;margin:0;padding:0}main{width:65rem;margin-left:calc(240 * var(--px));margin-bottom:60px}aside{width:calc(200 * var(--px));align-items:stretch;padding:8px;display:flex;position:fixed;top:0;bottom:0}aside .tree-view{width:100%;overflow-y:scroll}h1{margin:12px 0}hr{opacity:.5;background:linear-gradient(90deg,red 20%,#ff0 20% 36%,green 36% 60%,#00f 60% 100%);border:none;width:400px;height:1px;margin:0}h2{margin-bottom:12px}h3{font-size:1.6rem}h3,h4{flex:0 0 180px;margin-top:0;padding-top:20px;display:block}p{max-width:50rem;line-height:1.5}.component{margin-top:24px;display:flex}blockquote{background:#dfdfdf;margin:0 0 20px;padding:20px}blockquote footer{margin:12px 0 0 12px}.example{border-left:1px solid gray;margin:16px 0;padding:12px 24px}details{margin-top:12px}summary{-webkit-user-select:none;user-select:none;cursor:pointer;display:inline}details[open] summary{margin-bottom:8px}button.focused{outline-offset:-4px;outline:1px dotted #000}button.active{box-shadow:inset -1px -1px #fff,inset 1px 1px #0a0a0a,inset -2px -2px #dfdfdf,inset 2px 2px gray}@media (width<=480px){aside{display:none}main{box-sizing:border-box;width:100%;margin:0;padding:16px}hr,p{width:100%}h3,h4{flex:0}.component{margin-top:24px;display:block}pre{overflow-x:scroll}}