:root{--lex-tb-bg: #ffffff;--lex-tb-bg-soft: #f8fafc;--lex-tb-border: #e2e8f0;--lex-tb-text: #1f2937;--lex-tb-text-muted: #64748b;--lex-tb-text-soft: #475569;--lex-tb-accent: #6366f1;--lex-tb-accent-soft: #eef2ff;--lex-tb-shadow: 0 1px 2px rgba(15, 23, 42, .08), 0 1px 3px rgba(15, 23, 42, .04);--lex-tb-radius: 10px;--lex-tb-gap: 4px;--lex-content-bg: #ffffff;--lex-content-border: #e2e8f0;--lex-content-text: #0f172a}.dark{--lex-tb-bg: #0f172a;--lex-tb-bg-soft: #111827;--lex-tb-border: #334155;--lex-tb-text: #f1f5f9;--lex-tb-text-muted: #94a3b8;--lex-tb-text-soft: #cbd5e1;--lex-tb-accent: #818cf8;--lex-tb-accent-soft: rgba(99, 102, 241, .18);--lex-tb-shadow: 0 1px 0 rgba(15, 23, 42, .45);--lex-content-bg: #0b1220;--lex-content-border: #1f2937;--lex-content-text: #e2e8f0}.lex-component.lex-playground{position:relative;background:var(--lex-content-bg);border:1px solid var(--lex-content-border);box-shadow:var(--lex-tb-shadow);isolation:isolate;z-index:0}.lex-component.lex-playground:focus-within{border-color:var(--lex-tb-accent);box-shadow:0 0 0 4px #6366f124}.lex-toolbar-host{display:flex;flex-wrap:wrap;gap:var(--lex-tb-gap);align-items:center;padding:8px 10px;background:var(--lex-tb-bg-soft);border-bottom:1px solid var(--lex-tb-border);overflow-x:auto;overflow-y:hidden;scrollbar-width:thin;position:relative;isolation:isolate;z-index:5}.lex-tb-dropdown{position:relative;display:inline-flex;flex-shrink:0}.lex-toolbar-host::-webkit-scrollbar{height:6px}.lex-toolbar-host::-webkit-scrollbar-thumb{background:var(--lex-tb-border);border-radius:999px}@media(max-width:768px){.lex-toolbar-host{padding:6px;gap:2px}}.lex-tb-button{display:inline-flex;align-items:center;justify-content:center;gap:4px;min-width:32px;height:32px;padding:0 8px;border:1px solid transparent;background:transparent;color:var(--lex-tb-text-soft);border-radius:8px;cursor:pointer;font:inherit;font-size:13px;font-weight:500;line-height:1;transition:background .12s ease,color .12s ease,border-color .12s ease,box-shadow .12s ease;-webkit-user-select:none;user-select:none;white-space:nowrap}.lex-tb-button:hover:not(:disabled){background:var(--lex-tb-bg);border-color:var(--lex-tb-border);color:var(--lex-tb-text)}.lex-tb-button:focus-visible{outline:2px solid var(--lex-tb-accent);outline-offset:1px}.lex-tb-button:disabled,.lex-tb-button.is-disabled{opacity:.45;cursor:not-allowed}.lex-tb-button.is-active{background:var(--lex-tb-accent);color:#fff;border-color:var(--lex-tb-accent)}.lex-tb-button[aria-pressed=true]{background:var(--lex-tb-accent-soft);color:var(--lex-tb-accent);border-color:var(--lex-tb-accent)}.lex-tb-label{font-size:13px}.lex-tb-caret{margin-left:2px;font-size:9px;line-height:1;color:var(--lex-tb-text-muted)}.lex-tb-divider{width:1px;align-self:stretch;background:var(--lex-tb-border);margin:4px;flex-shrink:0}.lex-tb-select{height:32px;padding:0 26px 0 10px;border:1px solid transparent;background:transparent;color:var(--lex-tb-text-soft);border-radius:8px;font:inherit;font-size:13px;font-weight:500;cursor:pointer;appearance:none;-webkit-appearance:none;background-image:linear-gradient(45deg,transparent 50%,currentColor 50%),linear-gradient(135deg,currentColor 50%,transparent 50%);background-position:calc(100% - 14px) 14px,calc(100% - 10px) 14px;background-size:4px 4px,4px 4px;background-repeat:no-repeat;transition:background-color .12s ease,border-color .12s ease}.lex-tb-select:hover{background-color:var(--lex-tb-bg);border-color:var(--lex-tb-border);color:var(--lex-tb-text)}.lex-tb-select:focus-visible{outline:2px solid var(--lex-tb-accent);outline-offset:1px}.lex-tb-dropdown__toggle{padding-right:6px}.lex-tb-dropdown__content{position:fixed;z-index:9999;background:var(--lex-tb-bg);border:1px solid var(--lex-tb-border);border-radius:10px;box-shadow:0 10px 25px #0f172a1f;min-width:200px;padding:6px;animation:lex-tb-dropdown-in .12s ease-out}@keyframes lex-tb-dropdown-in{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.lex-tb-menu{display:flex;flex-direction:column;gap:2px}.lex-tb-menu .lex-tb-button{width:100%;justify-content:flex-start;height:auto;padding:6px 10px;font-size:13px}.lex-tb-menu .lex-tb-button .lex-tb-icon{margin-right:6px}.lex-tb-menu--colors{padding:10px}.lex-tb-color-grid{display:grid;grid-template-columns:repeat(10,20px);gap:4px}.lex-tb-color-swatch{width:20px;height:20px;border:1px solid rgba(15,23,42,.15);border-radius:4px;padding:0;cursor:pointer;transition:transform 80ms ease,border-color 80ms ease}.lex-tb-color-swatch:hover{transform:scale(1.1);border-color:var(--lex-tb-text)}.lex-tb-color-swatch--none{background-image:linear-gradient(45deg,transparent calc(50% - 1px),#ef4444 calc(50% - 1px),#ef4444 calc(50% + 1px),transparent calc(50% + 1px))}.lex-tb-link__label{display:block;font-size:12px;font-weight:600;color:var(--lex-tb-text-muted);margin-bottom:4px;padding:4px 6px 0}.lex-tb-link__input{width:calc(100% - 16px);margin:0 8px 8px;padding:6px 10px;border:1px solid var(--lex-tb-border);border-radius:6px;font-size:13px;color:var(--lex-tb-text);background:var(--lex-tb-bg-soft)}.lex-tb-link__input:focus-visible{outline:2px solid var(--lex-tb-accent);outline-offset:1px}.lex-tb-link__error{color:#ef4444;font-size:12px;margin:0 8px 6px}.lex-tb-link__actions{display:flex;gap:6px;padding:0 8px 8px}.lex-tb-link__actions .lex-tb-button{flex:1;height:32px;background:var(--lex-tb-bg-soft);border-color:var(--lex-tb-border)}.lex-tb-link__actions .lex-tb-button:hover{background:var(--lex-tb-bg)}.lex-tb-icon{width:16px;height:16px;display:inline-block;background-color:currentColor;mask-position:center;mask-repeat:no-repeat;mask-size:contain;-webkit-mask-position:center;-webkit-mask-repeat:no-repeat;-webkit-mask-size:contain;flex-shrink:0}.lex-tb-icon-undo{-webkit-mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M3 7v6h6'/><path d='M21 17a9 9 0 0 0-15-6.7L3 13'/></svg>");mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M3 7v6h6'/><path d='M21 17a9 9 0 0 0-15-6.7L3 13'/></svg>")}.lex-tb-icon-redo{-webkit-mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M21 7v6h-6'/><path d='M3 17a9 9 0 0 1 15-6.7L21 13'/></svg>");mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M21 7v6h-6'/><path d='M3 17a9 9 0 0 1 15-6.7L21 13'/></svg>")}.lex-tb-icon-bold{-webkit-mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M6 4h7a4 4 0 0 1 4 4 4 4 0 0 1-4 4H6z'/><path d='M6 12h8a4 4 0 0 1 4 4 4 4 0 0 1-4 4H6z'/></svg>");mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M6 4h7a4 4 0 0 1 4 4 4 4 0 0 1-4 4H6z'/><path d='M6 12h8a4 4 0 0 1 4 4 4 4 0 0 1-4 4H6z'/></svg>")}.lex-tb-icon-italic{-webkit-mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><line x1='19' y1='4' x2='10' y2='4'/><line x1='14' y1='20' x2='5' y2='20'/><line x1='15' y1='4' x2='9' y2='20'/></svg>");mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><line x1='19' y1='4' x2='10' y2='4'/><line x1='14' y1='20' x2='5' y2='20'/><line x1='15' y1='4' x2='9' y2='20'/></svg>")}.lex-tb-icon-underline{-webkit-mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M6 4v8a6 6 0 0 0 12 0V4'/><line x1='4' y1='20' x2='20' y2='20'/></svg>");mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M6 4v8a6 6 0 0 0 12 0V4'/><line x1='4' y1='20' x2='20' y2='20'/></svg>")}.lex-tb-icon-strike{-webkit-mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M16 4H9a3 3 0 0 0-2.8 4M14 12a4 4 0 0 1 0 8H6'/><line x1='4' y1='12' x2='20' y2='12'/></svg>");mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M16 4H9a3 3 0 0 0-2.8 4M14 12a4 4 0 0 1 0 8H6'/><line x1='4' y1='12' x2='20' y2='12'/></svg>")}.lex-tb-icon-code{-webkit-mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='16 18 22 12 16 6'/><polyline points='8 6 2 12 8 18'/></svg>");mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='16 18 22 12 16 6'/><polyline points='8 6 2 12 8 18'/></svg>")}.lex-tb-icon-subscript{-webkit-mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M4 19 12 5l8 14'/><path d='M7 14h10'/><path d='M19 21l1-1'/></svg>");mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M4 19 12 5l8 14'/><path d='M7 14h10'/><path d='M19 21l1-1'/></svg>")}.lex-tb-icon-superscript{-webkit-mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M4 5 12 19l8-14'/><path d='M7 10h10'/><path d='M19 4l1-1'/></svg>");mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M4 5 12 19l8-14'/><path d='M7 10h10'/><path d='M19 4l1-1'/></svg>")}.lex-tb-icon-highlight{-webkit-mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M9 11l-6 6 3 3 6-6'/><path d='M22 12l-4.6 4.6a2 2 0 0 1-2.8 0L11 13l4-4 3.6 3.6a2 2 0 0 1 0 2.8z'/><path d='M13 6l5 5'/></svg>");mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M9 11l-6 6 3 3 6-6'/><path d='M22 12l-4.6 4.6a2 2 0 0 1-2.8 0L11 13l4-4 3.6 3.6a2 2 0 0 1 0 2.8z'/><path d='M13 6l5 5'/></svg>")}.lex-tb-icon-text-color{-webkit-mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='4 7 4 4 20 4 20 7'/><line x1='9' y1='20' x2='15' y2='20'/><line x1='12' y1='4' x2='12' y2='20'/></svg>");mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='4 7 4 4 20 4 20 7'/><line x1='9' y1='20' x2='15' y2='20'/><line x1='12' y1='4' x2='12' y2='20'/></svg>")}.lex-tb-icon-clear{-webkit-mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M3 6h18'/><path d='M8 6V4a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2'/><path d='M19 6l-1 14a2 2 0 0 1-2 2H8a2 2 0 0 1-2-2L5 6'/></svg>");mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M3 6h18'/><path d='M8 6V4a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2'/><path d='M19 6l-1 14a2 2 0 0 1-2 2H8a2 2 0 0 1-2-2L5 6'/></svg>")}.lex-tb-icon-link{-webkit-mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M10 13a5 5 0 0 0 7 0l3-3a5 5 0 0 0-7-7l-1 1'/><path d='M14 11a5 5 0 0 0-7 0l-3 3a5 5 0 0 0 7 7l1-1'/></svg>");mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M10 13a5 5 0 0 0 7 0l3-3a5 5 0 0 0-7-7l-1 1'/><path d='M14 11a5 5 0 0 0-7 0l-3 3a5 5 0 0 0 7 7l1-1'/></svg>")}.lex-tb-icon-image{-webkit-mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><rect x='3' y='3' width='18' height='18' rx='2'/><circle cx='8.5' cy='8.5' r='1.5'/><polyline points='21 15 16 10 5 21'/></svg>");mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><rect x='3' y='3' width='18' height='18' rx='2'/><circle cx='8.5' cy='8.5' r='1.5'/><polyline points='21 15 16 10 5 21'/></svg>")}.lex-tb-icon-table{-webkit-mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><rect x='3' y='3' width='18' height='18' rx='2'/><line x1='3' y1='9' x2='21' y2='9'/><line x1='3' y1='15' x2='21' y2='15'/><line x1='9' y1='3' x2='9' y2='21'/><line x1='15' y1='3' x2='15' y2='21'/></svg>");mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><rect x='3' y='3' width='18' height='18' rx='2'/><line x1='3' y1='9' x2='21' y2='9'/><line x1='3' y1='15' x2='21' y2='15'/><line x1='9' y1='3' x2='9' y2='21'/><line x1='15' y1='3' x2='15' y2='21'/></svg>")}.lex-tb-icon-video{-webkit-mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polygon points='23 7 16 12 23 17 23 7'/><rect x='1' y='5' width='15' height='14' rx='2'/></svg>");mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polygon points='23 7 16 12 23 17 23 7'/><rect x='1' y='5' width='15' height='14' rx='2'/></svg>")}.lex-tb-icon-calendar{-webkit-mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><rect x='3' y='4' width='18' height='18' rx='2'/><line x1='16' y1='2' x2='16' y2='6'/><line x1='8' y1='2' x2='8' y2='6'/><line x1='3' y1='10' x2='21' y2='10'/></svg>");mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><rect x='3' y='4' width='18' height='18' rx='2'/><line x1='16' y1='2' x2='16' y2='6'/><line x1='8' y1='2' x2='8' y2='6'/><line x1='3' y1='10' x2='21' y2='10'/></svg>")}.lex-tb-icon-minus{-webkit-mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><line x1='5' y1='12' x2='19' y2='12'/></svg>");mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><line x1='5' y1='12' x2='19' y2='12'/></svg>")}.lex-tb-icon-page-break{-webkit-mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><line x1='6' y1='4' x2='6' y2='8'/><line x1='10' y1='4' x2='10' y2='8'/><line x1='14' y1='4' x2='14' y2='8'/><line x1='18' y1='4' x2='18' y2='8'/><line x1='3' y1='12' x2='21' y2='12'/><line x1='6' y1='16' x2='6' y2='20'/><line x1='10' y1='16' x2='10' y2='20'/><line x1='14' y1='16' x2='14' y2='20'/><line x1='18' y1='16' x2='18' y2='20'/></svg>");mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><line x1='6' y1='4' x2='6' y2='8'/><line x1='10' y1='4' x2='10' y2='8'/><line x1='14' y1='4' x2='14' y2='8'/><line x1='18' y1='4' x2='18' y2='8'/><line x1='3' y1='12' x2='21' y2='12'/><line x1='6' y1='16' x2='6' y2='20'/><line x1='10' y1='16' x2='10' y2='20'/><line x1='14' y1='16' x2='14' y2='20'/><line x1='18' y1='16' x2='18' y2='20'/></svg>")}.lex-tb-icon-plus{-webkit-mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><line x1='12' y1='5' x2='12' y2='19'/><line x1='5' y1='12' x2='19' y2='12'/></svg>");mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><line x1='12' y1='5' x2='12' y2='19'/><line x1='5' y1='12' x2='19' y2='12'/></svg>")}.lex-tb-icon-chevron-down{-webkit-mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>")}.lex-tb-icon-paragraph{-webkit-mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M13 4v16M17 4v16M9 4h6a4 4 0 1 1 0 8H9'/></svg>");mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M13 4v16M17 4v16M9 4h6a4 4 0 1 1 0 8H9'/></svg>")}.lex-tb-icon-list-ul{-webkit-mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><line x1='9' y1='6' x2='20' y2='6'/><line x1='9' y1='12' x2='20' y2='12'/><line x1='9' y1='18' x2='20' y2='18'/><circle cx='4' cy='6' r='1.5'/><circle cx='4' cy='12' r='1.5'/><circle cx='4' cy='18' r='1.5'/></svg>");mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><line x1='9' y1='6' x2='20' y2='6'/><line x1='9' y1='12' x2='20' y2='12'/><line x1='9' y1='18' x2='20' y2='18'/><circle cx='4' cy='6' r='1.5'/><circle cx='4' cy='12' r='1.5'/><circle cx='4' cy='18' r='1.5'/></svg>")}.lex-tb-icon-list-ol{-webkit-mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><line x1='10' y1='6' x2='20' y2='6'/><line x1='10' y1='12' x2='20' y2='12'/><line x1='10' y1='18' x2='20' y2='18'/><path d='M4 6h2v0M5 6V3M3 12h3l-3 4h3M5 18a1.5 1.5 0 0 0-3 0 1.5 1.5 0 0 0 3 0z'/></svg>");mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><line x1='10' y1='6' x2='20' y2='6'/><line x1='10' y1='12' x2='20' y2='12'/><line x1='10' y1='18' x2='20' y2='18'/><path d='M4 6h2v0M5 6V3M3 12h3l-3 4h3M5 18a1.5 1.5 0 0 0-3 0 1.5 1.5 0 0 0 3 0z'/></svg>")}.lex-tb-icon-list-check{-webkit-mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='9 11 12 14 22 4'/><path d='M21 12v7a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h11'/></svg>");mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='9 11 12 14 22 4'/><path d='M21 12v7a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h11'/></svg>")}.lex-tb-icon-align-left{-webkit-mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><line x1='17' y1='10' x2='3' y2='10'/><line x1='21' y1='6' x2='3' y2='6'/><line x1='21' y1='14' x2='3' y2='14'/><line x1='17' y1='18' x2='3' y2='18'/></svg>");mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><line x1='17' y1='10' x2='3' y2='10'/><line x1='21' y1='6' x2='3' y2='6'/><line x1='21' y1='14' x2='3' y2='14'/><line x1='17' y1='18' x2='3' y2='18'/></svg>")}.lex-tb-icon-align-center{-webkit-mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><line x1='18' y1='10' x2='6' y2='10'/><line x1='21' y1='6' x2='3' y2='6'/><line x1='21' y1='14' x2='3' y2='14'/><line x1='18' y1='18' x2='6' y2='18'/></svg>");mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><line x1='18' y1='10' x2='6' y2='10'/><line x1='21' y1='6' x2='3' y2='6'/><line x1='21' y1='14' x2='3' y2='14'/><line x1='18' y1='18' x2='6' y2='18'/></svg>")}.lex-tb-icon-align-right{-webkit-mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><line x1='21' y1='10' x2='7' y2='10'/><line x1='21' y1='6' x2='3' y2='6'/><line x1='21' y1='14' x2='3' y2='14'/><line x1='21' y1='18' x2='7' y2='18'/></svg>");mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><line x1='21' y1='10' x2='7' y2='10'/><line x1='21' y1='6' x2='3' y2='6'/><line x1='21' y1='14' x2='3' y2='14'/><line x1='21' y1='18' x2='7' y2='18'/></svg>")}.lex-tb-icon-align-justify{-webkit-mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><line x1='3' y1='6' x2='21' y2='6'/><line x1='3' y1='12' x2='21' y2='12'/><line x1='3' y1='18' x2='21' y2='18'/></svg>");mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><line x1='3' y1='6' x2='21' y2='6'/><line x1='3' y1='12' x2='21' y2='12'/><line x1='3' y1='18' x2='21' y2='18'/></svg>")}.lex-tb-dropdown__toggle .lex-tb-icon-text-color{-webkit-mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='4 7 4 4 20 4 20 7'/><line x1='9' y1='20' x2='15' y2='20'/><line x1='12' y1='4' x2='12' y2='20'/></svg>");mask-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='4 7 4 4 20 4 20 7'/><line x1='9' y1='20' x2='15' y2='20'/><line x1='12' y1='4' x2='12' y2='20'/></svg>");position:relative}.lex-tb-dropdown__toggle .lex-tb-icon-text-color:after,.lex-tb-dropdown__toggle .lex-tb-icon-highlight:after{content:"";position:absolute;left:3px;right:3px;bottom:1px;height:4px;border-radius:2px;background:transparent;transition:background .12s ease;pointer-events:none}.lex-tb-dropdown__toggle.has-color .lex-tb-icon-text-color:after{background:var(--lex-tb-underline-color, currentColor)}.lex-tb-dropdown__toggle.has-color .lex-tb-icon-highlight:after{background:var(--lex-tb-highlight, var(--lex-tb-accent));background-image:linear-gradient(var(--lex-tb-highlight, var(--lex-tb-accent)),var(--lex-tb-highlight, var(--lex-tb-accent)));box-shadow:inset 0 0 0 1px #00000026}.lex-content{position:relative;min-height:320px;padding:22px 28px 56px;background:var(--lex-content-bg);color:var(--lex-content-text);outline:none;font-size:16px;line-height:1.65;overflow:auto;scrollbar-gutter:stable}.lex-content[data-placeholder]:empty:before{content:attr(data-placeholder);color:var(--lex-tb-text-muted);pointer-events:none;position:absolute;top:22px;left:28px}.lex-paragraph{margin:0 0 .75rem}.lex-paragraph:last-child{margin-bottom:0}.lex-h1{font-size:2rem;font-weight:800;line-height:1.2;margin:1.25rem 0 .75rem}.lex-h2{font-size:1.6rem;font-weight:700;line-height:1.25;margin:1.1rem 0 .6rem}.lex-h3{font-size:1.35rem;font-weight:700;line-height:1.3;margin:1rem 0 .5rem}.lex-h4{font-size:1.2rem;font-weight:700;line-height:1.3;margin:.9rem 0 .5rem}.lex-h5{font-size:1.1rem;font-weight:700;line-height:1.3;margin:.9rem 0 .5rem}.lex-h6{font-size:1rem;font-weight:700;line-height:1.3;margin:.9rem 0 .5rem;color:var(--lex-tb-text-muted)}.lex-quote{border-left:4px solid var(--lex-tb-accent);padding:.25rem 1rem;margin:.75rem 0;color:var(--lex-tb-text-muted);font-style:italic;background:var(--lex-tb-accent-soft);border-radius:0 6px 6px 0}.lex-ul{padding-left:1.75rem;margin:.5rem 0 .75rem;list-style:disc;list-style-type:disc}.lex-ol{padding-left:1.75rem;margin:.5rem 0 .75rem;list-style:decimal;list-style-type:decimal}.lex-li{margin:.25rem 0;display:list-item}.lex-nested-list{padding-left:1.25rem}.lex-li-checked,.lex-li-unchecked{list-style:none;position:relative;margin-left:-1rem}.lex-li-checked:before,.lex-li-unchecked:before{content:"";display:inline-block;width:14px;height:14px;margin-right:8px;vertical-align:middle;border-radius:3px;border:1.5px solid var(--lex-tb-text-muted);background:var(--lex-tb-bg)}.lex-li-checked:before{background:var(--lex-tb-accent);border-color:var(--lex-tb-accent);box-shadow:inset 0 0 0 2px var(--lex-tb-bg)}.lex-content table.lex-table{border-collapse:collapse;margin:.75rem 0;table-layout:fixed;width:100%;overflow:scroll;border:1px solid var(--lex-tb-border)}.lex-tb-button.lex-tr{display:none}.lex-content .lex-td,.lex-content .lex-th{border:1px solid var(--lex-tb-border);padding:6px 8px;vertical-align:top;min-width:80px;text-align:left}.lex-content .lex-th{background:var(--lex-tb-bg-soft);font-weight:700}.lex-code{background:#0f172a;color:#e2e8f0;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.9rem;padding:1rem;border-radius:8px;margin:.75rem 0;overflow-x:auto;white-space:pre;display:block;tab-size:2}.lex-text-code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.875em;background:var(--lex-tb-accent-soft);padding:.05em .35em;border-radius:.25rem;color:var(--lex-tb-accent)}.lex-token-comment{color:#94a3b8;font-style:italic}.lex-token-string{color:#fbbf24}.lex-token-number{color:#f472b6}.lex-token-keyword{color:#a5b4fc}.lex-token-tag{color:#f87171}.lex-token-attr{color:#fbbf24}.lex-token-builtin{color:#34d399}.lex-token-function{color:#93c5fd}.lex-token-property{color:#c4b5fd}.lex-token-operator{color:#94a3b8}.lex-text-bold{font-weight:700}.lex-text-italic{font-style:italic}.lex-text-underline{text-decoration:underline}.lex-text-strikethrough{text-decoration:line-through}.lex-text-subscript{vertical-align:sub;font-size:.8em}.lex-text-superscript{vertical-align:super;font-size:.8em}.lex-text-highlight{background-color:#fef3c7;padding:0 2px;border-radius:2px}.lex-link{color:var(--lex-tb-accent);text-decoration:underline;text-underline-offset:2px}.lex-link:hover{text-decoration-thickness:2px}.lex-hashtag{color:var(--lex-tb-accent);background:var(--lex-tb-accent-soft);padding:0 4px;border-radius:4px}.lex-image-wrapper{display:inline-block;position:relative;margin:.5rem 0;max-width:100%;-webkit-user-select:none;user-select:none}.lex-image{display:block;max-width:100%;border-radius:8px;border:1px solid var(--lex-tb-border);box-shadow:0 1px 2px #0f172a14}.lex-image-remove,.lex-youtube-remove{position:absolute;top:-8px;right:-8px;width:22px;height:22px;border-radius:50%;background:#ef4444;color:#fff;border:none;cursor:pointer;line-height:1;font-size:14px;display:inline-flex;align-items:center;justify-content:center;box-shadow:0 2px 6px #0f172a40;opacity:0;transition:opacity .1s ease}.lex-image-wrapper:hover .lex-image-remove,.lex-youtube:hover .lex-youtube-remove{opacity:1}.lex-hr{border:none;border-top:1px solid var(--lex-tb-border);margin:1rem 0}.lex-page-break{margin:1.5rem 0;padding:.75rem 0;border-top:1px dashed var(--lex-tb-text-muted);border-bottom:1px dashed var(--lex-tb-text-muted);text-align:center;font-size:11px;font-weight:600;letter-spacing:.15em;color:var(--lex-tb-text-muted);text-transform:uppercase}.lex-page-break__inner{background:var(--lex-tb-bg-soft);padding:2px 12px;display:inline-block;border-radius:999px}@media print{.lex-page-break{page-break-after:always;border:none}.lex-page-break__inner{display:none}}.lex-collapsible-container{border:1px solid var(--lex-tb-border);border-radius:8px;margin:.75rem 0;background:var(--lex-tb-bg);overflow:hidden}.lex-collapsible-title{padding:8px 12px;background:var(--lex-tb-bg-soft);cursor:pointer;font-weight:700;-webkit-user-select:none;user-select:none}.lex-collapsible-content{padding:0 12px;max-height:0;overflow:hidden;transition:max-height .2s ease,padding .2s ease}.lex-collapsible-content--open{padding:8px 12px 14px;max-height:2000px}.lex-youtube{position:relative;margin:.75rem 0;padding-bottom:56.25%;height:0;border-radius:8px;overflow:hidden;background:#000;border:1px solid var(--lex-tb-border)}.lex-youtube iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:none}.lex-content ::selection{background:#6366f140}.lex-placeholder{pointer-events:none;color:var(--lex-tb-text-muted)}.lex-rendered{color:inherit;line-height:1.7}.lex-rendered>:first-child{margin-top:0}.lex-rendered>:last-child{margin-bottom:0}.lex-rendered .lex-image-wrapper{display:block}.lex-rendered figure.lex-image-wrapper{margin:1.25rem 0}.lex-rendered .lex-youtube,.lex-rendered pre.lex-code{margin:1.25rem 0}.lex-rendered details.lex-collapsible-container>summary{list-style:none}.lex-rendered details.lex-collapsible-container>summary::-webkit-details-marker{display:none}.lex-rendered details.lex-collapsible-container[open]>.lex-collapsible-content{display:block}.lex-rendered .lex-align-left{text-align:left}.lex-rendered .lex-align-center{text-align:center}.lex-rendered .lex-align-right{text-align:right}.lex-rendered .lex-align-justify{text-align:justify}