.editor-container{display:flex;flex-direction:column;align-items:center;padding:1rem;min-height:100vh;box-sizing:border-box;font-family:Arial,sans-serif;font-size:14px;line-height:1.5;color:#000}.toolbar-wrapper{position:sticky;top:56px;z-index:10;padding:.5rem;display:flex;justify-content:center}.toolbar-button{background:#f8f8f8;border:1px solid transparent;padding:6px 10px;cursor:pointer;font-weight:700;margin-right:5px}.toolbar-button:hover{background-color:#e0e0e0}.toolbar-button.active{background:#333;color:#fff;border-color:#222}.split-button{display:inline-flex;position:relative}.split-button .toolbar-button{border-radius:0}.split-button .toolbar-button:first-child{border-top-left-radius:4px;border-bottom-left-radius:4px;border-right:none}.split-button .toolbar-button.dropdown-toggle{border-top-right-radius:4px;border-bottom-right-radius:4px;width:24px;padding:0;text-align:center}.dropdown-list{position:absolute;top:100%;left:0;background:#fff;border:1px solid #ccc;z-index:999;display:flex;flex-direction:column;min-width:100%}.dropdown-list .toolbar-button{width:100%;text-align:left;border:none;border-radius:0}.editor-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(21cm,1fr));justify-content:center;gap:2rem;padding:2rem}.editor-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(18cm,1fr));font-size:11pt;justify-content:center;gap:2rem;box-sizing:border-box}.page-wrapper{display:flex;justify-content:center;width:100%}.page{background:#fff;width:17cm;min-height:29.7cm;padding:2cm;box-shadow:0 0 10px #00000026;box-sizing:border-box;overflow:hidden;position:relative;outline:none}.page.page-active{box-shadow:0 0 10px #00000026,inset 0 0 8px #2196f340}.page-footer{position:absolute;bottom:1cm;right:2cm;font-size:.8em;color:#666;-webkit-user-select:none;user-select:none}.page-content p:empty{min-height:1em}.editor-container.stacked .page{margin-bottom:2rem}.page [contenteditable=true]:focus{outline:none}.editor-content h1{font-size:2em;font-weight:700}.editor-content h2{font-size:1.5em;font-weight:700}@media print{.toolbar-wrapper{display:none}.editor-content{grid-template-columns:1fr;gap:0}.page{box-shadow:none;border:none;page-break-after:always}}.editor-container.stacked .editor-content{display:block}.editor-container.grid .editor-content{display:grid}.clock-container{-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);justify-content:center;min-height:100vh;align-items:center}.clock{color:#00f;font-size:3rem;font-weight:700;font-family:monospace;text-align:center;text-shadow:3px 3px 5px hsla(0,0%,0%,.75)}