:root{--primary: #3bcbbe;--primary-hover: #47d3c7;--bg-main: #ffffff;--bg-card: #ffffff;--text-main: #585f74;--text-muted: #585f74;--border: #e7e4e4;--danger: #ef4444;--success: #22c55e;--font-sans: "Sora", system-ui, -apple-system, sans-serif}*{margin:0;padding:0;box-sizing:border-box}body{background-color:var(--bg-main);color:var(--text-main);font-family:var(--font-sans);line-height:1.5;-webkit-font-smoothing:antialiased}button,input,select,textarea{font-family:inherit}a{color:inherit;text-decoration:none}.auth-guard{height:100vh;display:flex;align-items:center;justify-content:center}.layout-container{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.sidebar{background-color:var(--bg-card);border-right:1px solid var(--border);padding:2rem 1rem;display:flex;flex-direction:column;gap:2rem}.content-area{padding:2rem;overflow-y:auto}.sidebar-nav{display:flex;flex-direction:column;gap:.5rem}.nav-link{padding:.75rem 1rem;border-radius:.5rem;transition:all .2s;display:flex;align-items:center;gap:.75rem}.nav-link:hover,.nav-link.active{background-color:var(--primary);color:#434856}h1{font-size:1.875rem;font-weight:700;margin-bottom:1.5rem}h2{font-size:1.5rem;font-weight:600;margin-bottom:1.25rem}.data-table{width:100%;border-collapse:collapse;background-color:var(--bg-card);border-radius:.75rem;overflow:hidden}.data-table th{text-align:left;padding:1rem;background-color:#ffffff0d;color:var(--text-muted);font-weight:600;font-size:.875rem}.data-table td{padding:1rem;border-top:1px solid var(--border)}.badge{padding:.25rem .5rem;border-radius:9999px;font-size:.75rem;font-weight:500;text-transform:capitalize}.badge-draft{background:#94a3b833;color:var(--text-muted)}.badge-published{background:#22c55e33;color:var(--success)}.badge-archived{background:#ef444433;color:var(--danger)}.form-login{width:100%;display:flex;flex-direction:column;align-items:center;justify-content:center}.form-group{width:100%;margin-bottom:1.25rem}.form-label{display:block;margin-bottom:.5rem;font-size:.875rem;font-weight:500;color:var(--text-muted)}.form-input,.form-select,.form-textarea{width:100%;padding:.75rem;background:var(--bg-main);border:1px solid var(--border);border-radius:.5rem;color:var(--text-muted);outline:none}.form-input:focus{border-color:var(--primary)}.btn{padding:.625rem 1.25rem;border-radius:.5rem;font-weight:600;cursor:pointer;border:none;transition:all .2s;display:inline-flex;align-items:center;gap:.5rem}.btn-primary{background:var(--primary);color:#434856}.btn-primary:hover{background:var(--primary-hover)}.btn-ghost{background:transparent;color:var(--text-muted)}.btn-ghost:hover{background:var(--primary)}.editor-layout{display:grid;grid-template-columns:1fr 1fr;gap:2rem;height:calc(100vh - 8rem)}.editor-form-scroll{overflow-y:auto;padding-right:1rem}.preview-pane-login{display:flex;flex-direction:column;justify-content:center;align-items:center;background-color:var(--bg-card);border-radius:1rem;padding:2.5rem;overflow-y:auto;border:1px solid var(--border);gap:16px}.preview-pane{background-color:var(--bg-card);border-radius:1rem;padding:2.5rem;overflow-y:auto;border:1px solid var(--border)}.preview-content{max-width:65ch;margin:0 auto}.preview-cover{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:.75rem;margin-bottom:2rem}.preview-title{font-size:2.5rem;line-height:1.2;margin-bottom:1rem}.preview-meta{display:flex;gap:1rem;color:var(--text-muted);font-size:.875rem;margin-bottom:2rem}.tiptap-editor-container{border:1px solid var(--border);border-radius:.5rem;background:var(--bg-card);overflow:hidden;display:flex;flex-direction:column}.tiptap-toolbar{padding:.5rem;background:var(--bg-main);border-bottom:1px solid var(--border);display:flex;flex-wrap:wrap;gap:.25rem;position:sticky;top:0;z-index:10}.tiptap-toolbar button{padding:.5rem;background:transparent;border:none;border-radius:.25rem;color:var(--text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s}.tiptap-toolbar button:hover{background:var(--border);color:var(--text-main)}.tiptap-toolbar button:disabled{opacity:.3;cursor:not-allowed}.tiptap-toolbar button.is-active{background:var(--primary);color:#fff}.toolbar-divider{width:1px;height:1.5rem;background:var(--border);margin:0 .25rem;align-self:center}.tiptap-content-area{padding:1.5rem;min-height:400px;cursor:text}.tiptap-content-area .ProseMirror{outline:none}.tiptap-content-area .ProseMirror p.is-editor-empty:first-child:before{content:attr(data-placeholder);float:left;color:var(--text-muted);pointer-events:none;height:0}.ProseMirror h1{font-size:2rem;margin-bottom:1.5rem}.ProseMirror h2{font-size:1.5rem;margin-bottom:1.25rem}.ProseMirror h3{font-size:1.25rem;margin-bottom:1rem}.ProseMirror p{margin-bottom:1rem;line-height:1.6}.ProseMirror ul,.ProseMirror ol{padding-left:1.5rem;margin-bottom:1rem}.ProseMirror blockquote{border-left:4px solid var(--primary);padding-left:1rem;color:var(--text-muted);font-style:italic;margin-bottom:1rem}.ProseMirror a{color:var(--primary);text-decoration:underline}.tiptap-content-render h1{font-size:2.5rem;margin-bottom:1.5rem}.tiptap-content-render h2{font-size:2rem;margin-bottom:1.25rem}.tiptap-content-render h3{font-size:1.5rem;margin-bottom:1rem}.tiptap-content-render p{margin-bottom:1.25rem;line-height:1.7;font-size:1.125rem}.tiptap-content-render ul,.tiptap-content-render ol{padding-left:1.5rem;margin-bottom:1.25rem}.tiptap-content-render blockquote{border-left:4px solid var(--primary);padding-left:1.5rem;color:var(--text-muted);font-style:italic;margin-bottom:1.5rem;font-size:1.25rem}.tiptap-content-render a{color:var(--primary);text-decoration:underline}