:root{--editor-text-default: hsl(240 10% 3.9%);--editor-text-gray: hsl(240 3.8% 46.1%);--editor-text-brown: hsl(25 95% 53%);--editor-text-orange: hsl(24 95% 53%);--editor-text-yellow: hsl(48 96% 53%);--editor-text-green: hsl(142 71% 45%);--editor-text-blue: hsl(221 83% 53%);--editor-text-purple: hsl(269 97% 85%);--editor-text-pink: hsl(336 80% 58%);--editor-text-red: hsl(0 84% 60%);--editor-bg-default: hsl(0 0% 100%);--editor-bg-subtle: hsl(0 0% 98%);--editor-bg-muted: hsl(240 5% 96%);--editor-highlight-default: hsl(0 0% 98%);--editor-highlight-gray: hsl(240 5% 96%);--editor-highlight-brown: hsl(43 96% 96%);--editor-highlight-orange: hsl(33 100% 96%);--editor-highlight-yellow: hsl(54 100% 96%);--editor-highlight-green: hsl(142 71% 96%);--editor-highlight-blue: hsl(217 91% 96%);--editor-highlight-purple: hsl(269 97% 96%);--editor-highlight-pink: hsl(336 80% 96%);--editor-highlight-red: hsl(0 84% 96%);--editor-border-default: hsl(240 5% 88%);--editor-border-strong: hsl(240 5% 65%);--editor-spacing-1: .25rem;--editor-spacing-2: .5rem;--editor-spacing-3: .75rem;--editor-spacing-4: 1rem;--editor-spacing-6: 1.5rem;--editor-spacing-8: 2rem;--editor-spacing-12: 3rem;--editor-spacing-16: 4rem;--editor-font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--editor-font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;--editor-font-serif: Georgia, Cambria, "Times New Roman", Times, serif;--editor-transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--editor-transition-normal: .2s cubic-bezier(.4, 0, .2, 1);--editor-transition-slow: .3s cubic-bezier(.4, 0, .2, 1);--editor-shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--editor-shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--editor-shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1)}.dark{--editor-text-default: hsl(0 0% 98%);--editor-text-gray: hsl(240 5% 64.9%);--editor-text-brown: hsl(25 95% 53%);--editor-text-orange: hsl(24 95% 53%);--editor-text-yellow: hsl(48 96% 53%);--editor-text-green: hsl(142 71% 45%);--editor-text-blue: hsl(221 83% 53%);--editor-text-purple: hsl(269 97% 85%);--editor-text-pink: hsl(336 80% 58%);--editor-text-red: hsl(0 84% 60%);--editor-bg-default: hsl(240 10% 3.9%);--editor-bg-subtle: hsl(240 3.7% 15.9%);--editor-bg-muted: hsl(240 5% 26%);--editor-highlight-default: hsl(240 3.7% 15.9%);--editor-highlight-gray: hsl(240 5% 26%);--editor-highlight-brown: hsl(43 96% 10%);--editor-highlight-orange: hsl(33 100% 10%);--editor-highlight-yellow: hsl(54 100% 10%);--editor-highlight-green: hsl(142 71% 10%);--editor-highlight-blue: hsl(217 91% 10%);--editor-highlight-purple: hsl(269 97% 10%);--editor-highlight-pink: hsl(336 80% 10%);--editor-highlight-red: hsl(0 84% 10%);--editor-border-default: hsl(240 5% 26%);--editor-border-strong: hsl(240 5% 64.9%)}.ProseMirror{caret-color:var(--editor-text-default);outline:none;padding:var(--editor-spacing-3) var(--editor-spacing-4);margin:0;max-width:100%;font-family:var(--editor-font-sans);position:relative;color:var(--editor-text-default);transition:all var(--editor-transition-normal);min-height:0;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.ProseMirror:focus{outline:none;box-shadow:none}.ProseMirror .selection,.ProseMirror *::selection{background-color:var(--editor-highlight-blue)}.ProseMirror>.react-renderer{margin:var(--editor-spacing-12) 0;transition:all var(--editor-transition-normal)}.ProseMirror>.react-renderer:first-child{margin-top:0}.ProseMirror>.react-renderer:last-child{margin-bottom:0}.ProseMirror p{line-height:1.75;margin:var(--editor-spacing-4) 0;color:var(--editor-text-default);font-size:1.125rem}.ProseMirror>p{margin:var(--editor-spacing-6) 0}.ProseMirror h1,.ProseMirror h2,.ProseMirror h3,.ProseMirror h4{font-family:var(--editor-font-sans);font-weight:700;letter-spacing:-.025em;color:var(--editor-text-default);scroll-margin-top:var(--editor-spacing-16);line-height:1.2}.ProseMirror h1{font-size:2.5rem;margin:var(--editor-spacing-8) 0 var(--editor-spacing-4)}.ProseMirror h2{font-size:2rem;margin:var(--editor-spacing-8) 0 var(--editor-spacing-4)}.ProseMirror h3{font-size:1.5rem;margin:var(--editor-spacing-6) 0 var(--editor-spacing-3)}.ProseMirror h4{font-size:1.25rem;margin:var(--editor-spacing-4) 0 var(--editor-spacing-2)}.ProseMirror a{color:var(--editor-text-blue);cursor:pointer;text-decoration:underline;text-decoration-thickness:.1em;text-underline-offset:.2em;transition:all var(--editor-transition-fast)}.ProseMirror a:hover{color:var(--editor-text-blue);text-decoration-thickness:.2em}.ProseMirror code{font-family:var(--editor-font-mono);font-size:.9em;background-color:var(--editor-bg-muted);padding:.2em .4em;border-radius:4px;color:var(--editor-text-default);border:1px solid var(--editor-border-default)}.ProseMirror pre{margin:var(--editor-spacing-6) 0;padding:var(--editor-spacing-4);background-color:var(--editor-bg-subtle);border-radius:8px;overflow-x:auto;border:1px solid var(--editor-border-default)}.ProseMirror pre code{background-color:transparent;padding:0;border:none;font-size:.875rem;line-height:1.7;color:var(--editor-text-default)}.ProseMirror blockquote{margin:var(--editor-spacing-6) 0;padding:var(--editor-spacing-4) var(--editor-spacing-6);border-left:4px solid var(--editor-border-strong);font-style:italic;color:var(--editor-text-gray);background-color:var(--editor-bg-subtle);border-radius:0 8px 8px 0}.ProseMirror ul,.ProseMirror ol{margin:var(--editor-spacing-4) 0;padding-left:var(--editor-spacing-6)}.ProseMirror li{margin:var(--editor-spacing-2) 0;padding-left:var(--editor-spacing-2)}.ProseMirror ul{list-style-type:disc}.ProseMirror ul ul{list-style-type:circle}.ProseMirror ul ul ul{list-style-type:square}.ProseMirror ol{list-style-type:decimal}.ProseMirror ol ol{list-style-type:lower-alpha}.ProseMirror ol ol ol{list-style-type:lower-roman}.ProseMirror table{width:100%;border-collapse:separate;border-spacing:0;margin:var(--editor-spacing-6) 0;border:1px solid var(--editor-border-default);border-radius:8px;overflow:hidden}.ProseMirror th{background-color:var(--editor-bg-subtle);font-weight:600;text-align:left;padding:var(--editor-spacing-3) var(--editor-spacing-4);border-bottom:2px solid var(--editor-border-default)}.ProseMirror td{padding:var(--editor-spacing-3) var(--editor-spacing-4);border-bottom:1px solid var(--editor-border-default);transition:background-color var(--editor-transition-fast)}.ProseMirror tr:last-child td{border-bottom:none}.ProseMirror tr:hover td{background-color:var(--editor-bg-subtle)}.ProseMirror img{max-width:100%;height:auto;border-radius:8px;border:1px solid var(--editor-border-default);box-shadow:var(--editor-shadow-sm);transition:all var(--editor-transition-normal);display:block;margin:var(--editor-spacing-1) auto}.ProseMirror img:hover{box-shadow:var(--editor-shadow-lg);transform:translateY(-2px)}.ProseMirror hr{margin:var(--editor-spacing-8) 0;border:none;border-top:2px solid var(--editor-border-default)}.floating-menu{background-color:var(--editor-bg-default);border:1px solid var(--editor-border-default);box-shadow:var(--editor-shadow-lg);border-radius:8px;padding:var(--editor-spacing-1);display:flex;gap:var(--editor-spacing-1);align-items:center;animation:fadeIn var(--editor-transition-normal);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.toolbar-button{display:inline-flex;align-items:center;justify-content:center;border-radius:6px;font-size:.875rem;font-weight:500;height:2.25rem;padding:0 var(--editor-spacing-3);transition:all var(--editor-transition-fast);background-color:transparent;color:var(--editor-text-default);border:1px solid transparent}.toolbar-button:hover{background-color:var(--editor-bg-subtle);color:var(--editor-text-default)}.toolbar-button:focus-visible{outline:none;box-shadow:0 0 0 2px var(--editor-border-strong)}.toolbar-button:disabled{opacity:.5;cursor:not-allowed}.toolbar-button.active{background-color:var(--editor-bg-muted);color:var(--editor-text-blue)}@media(max-width:640px){.ProseMirror{padding:var(--editor-spacing-3) var(--editor-spacing-4)}.ProseMirror h1{font-size:2rem}.ProseMirror h2{font-size:1.75rem}.ProseMirror h3{font-size:1.5rem}.ProseMirror h4{font-size:1.25rem}.ProseMirror p{font-size:1rem}}@keyframes fadeIn{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}@media print{.ProseMirror{padding:0;max-width:none}.floating-menu,.toolbar-button{display:none}}.is-editor-empty:before{color:var(--editor-text-gray);content:attr(data-placeholder);float:left;height:0;pointer-events:none}