:root{--bg-body: #f8fafc;--bg-card: #ffffff;--bg-card-hover: #f1f5f9;--bg-sidebar: #ffffff;--bg-input: #ffffff;--bg-header: rgba(255, 255, 255, .85);--bg-footer: #ffffff;--bg-code: #f3f4f6;--bg-pre: #1f2937;--bg-blockquote: #f1f5f9;--bg-badge: #f1f5f9;--bg-interactions: #f8fafc;--bg-comment: #f8fafc;--text-primary: #1e293b;--text-secondary: #64748b;--text-muted: #94a3b8;--text-code: #be185d;--text-pre: #f9fafb;--text-link: #3b82f6;--text-link-hover: #2563eb;--border-color: #e2e8f0;--border-light: #f1f5f9;--border-accent: rgba(99, 102, 241, .3);--accent: #2563eb;--accent-hover: #1d4ed8;--accent-light: rgba(37, 99, 235, .1);--accent-bg: rgba(37, 99, 235, .08);--shadow-card: 0 1px 3px rgba(0, 0, 0, .06);--shadow-card-hover: 0 8px 24px rgba(37, 99, 235, .1);--scrollbar-track: #f1f1f1;--scrollbar-thumb: #c1c1c1;--scrollbar-thumb-hover: #a1a1a1;--gradient-hero: linear-gradient(135deg, #6366f1, #8b5cf6, #a855f7)}[data-theme=dark]{--bg-body: linear-gradient(135deg, #0f0f23 0%, #1a1a3e 50%, #0d0d1f 100%);--bg-card: rgba(255, 255, 255, .03);--bg-card-hover: rgba(255, 255, 255, .06);--bg-sidebar: rgba(255, 255, 255, .03);--bg-input: rgba(255, 255, 255, .05);--bg-header: rgba(15, 15, 35, .8);--bg-footer: rgba(15, 15, 35, .6);--bg-code: rgba(99, 102, 241, .15);--bg-pre: rgba(0, 0, 0, .4);--bg-blockquote: rgba(99, 102, 241, .05);--bg-badge: rgba(99, 102, 241, .15);--bg-interactions: rgba(255, 255, 255, .03);--bg-comment: rgba(255, 255, 255, .03);--text-primary: #e2e8f0;--text-secondary: #94a3b8;--text-muted: #64748b;--text-code: #c4b5fd;--text-pre: #e2e8f0;--text-link: #818cf8;--text-link-hover: #a5b4fc;--border-color: rgba(99, 102, 241, .2);--border-light: rgba(99, 102, 241, .1);--border-accent: rgba(99, 102, 241, .4);--accent: #6366f1;--accent-hover: #818cf8;--accent-light: rgba(99, 102, 241, .15);--accent-bg: rgba(99, 102, 241, .08);--shadow-card: 0 1px 3px rgba(0, 0, 0, .2);--shadow-card-hover: 0 12px 32px rgba(0, 0, 0, .3), 0 0 40px rgba(99, 102, 241, .1);--scrollbar-track: rgba(255, 255, 255, .02);--scrollbar-thumb: rgba(99, 102, 241, .3);--scrollbar-thumb-hover: rgba(99, 102, 241, .5);--gradient-hero: linear-gradient(135deg, #6366f1, #a855f7, #ec4899)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;color:var(--text-primary);background:var(--bg-body);background-attachment:fixed;line-height:1.6;transition:background .3s,color .3s}a{text-decoration:none;color:inherit}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--scrollbar-track)}::-webkit-scrollbar-thumb{background:var(--scrollbar-thumb);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--scrollbar-thumb-hover)}.el-dialog{--el-dialog-bg-color: var(--bg-card);border:1px solid var(--border-color);border-radius:16px;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}[data-theme=dark] .el-dialog{--el-dialog-bg-color: rgba(15, 15, 35, .95)}.el-dialog__header{border-bottom:1px solid var(--border-color);padding-bottom:1rem}.el-dialog__title{color:var(--text-primary)!important}.el-dialog__body{color:var(--text-secondary)}.el-dialog__headerbtn .el-dialog__close{color:var(--text-muted)}.el-dialog__headerbtn:hover .el-dialog__close{color:var(--text-primary)}.el-form-item__label{color:var(--text-secondary)!important}.el-input__wrapper{background:var(--bg-input)!important;box-shadow:none!important;border:1px solid var(--border-color)!important;border-radius:8px}.el-input__wrapper.is-focus{border-color:var(--border-accent)!important;box-shadow:0 0 0 2px var(--accent-light)!important}.el-input__inner{color:var(--text-primary)!important}.el-input__inner::placeholder{color:var(--text-muted)!important}.el-input-group__append{background:var(--accent-light)!important;border-color:var(--border-color)!important;color:var(--accent)!important}.el-button--primary{--el-button-bg-color: var(--accent);--el-button-border-color: var(--accent);--el-button-hover-bg-color: var(--accent-hover);--el-button-hover-border-color: var(--accent-hover)}.el-button--default{--el-button-bg-color: var(--bg-card);--el-button-border-color: var(--border-color);--el-button-text-color: var(--text-secondary);--el-button-hover-bg-color: var(--bg-card-hover);--el-button-hover-border-color: var(--border-accent);--el-button-hover-text-color: var(--text-primary)}.el-skeleton__item{background:var(--bg-card-hover)!important}.el-overlay{background-color:#00000080!important}.markdown-content{line-height:1.8;color:var(--text-secondary)}.markdown-content h1,.markdown-content h2,.markdown-content h3,.markdown-content h4,.markdown-content h5,.markdown-content h6{margin-top:2em;margin-bottom:1em;font-weight:600;line-height:1.3;color:var(--text-primary)}.markdown-content h1{font-size:2.25em;border-bottom:1px solid var(--border-color);padding-bottom:.5em}.markdown-content h2{font-size:1.75em;border-bottom:1px solid var(--border-color);padding-bottom:.5em}.markdown-content h3{font-size:1.5em}.markdown-content p{margin-bottom:1.5em}.markdown-content ul,.markdown-content ol{padding-left:1.5em;margin-bottom:1.5em}.markdown-content li{margin-bottom:.5em}.markdown-content code{background:var(--bg-code);padding:.2em .4em;border-radius:4px;font-size:.9em;font-family:Courier New,monospace;color:var(--text-code)}.markdown-content pre{background:var(--bg-pre);color:var(--text-pre);padding:1.5em;border-radius:8px;border:1px solid var(--border-light);overflow-x:auto;margin-bottom:1.5em}.markdown-content pre code{background:transparent;padding:0;color:inherit}.markdown-content blockquote{border-left:4px solid var(--accent);padding:.75rem 1rem;margin-left:0;margin-bottom:1.5em;color:var(--text-muted);background:var(--bg-blockquote);border-radius:0 8px 8px 0}.markdown-content a{color:var(--text-link);text-decoration:underline}.markdown-content a:hover{color:var(--text-link-hover)}.markdown-content img{max-width:100%;border-radius:8px;margin-bottom:1.5em;border:1px solid var(--border-color)}.markdown-content table{width:100%;border-collapse:collapse;margin-bottom:1.5em}.markdown-content th,.markdown-content td{padding:.75em;border:1px solid var(--border-color);text-align:left}.markdown-content th{background:var(--accent-light);font-weight:600;color:var(--text-primary)}.markdown-content td{color:var(--text-secondary)}.markdown-content hr{border:none;border-top:1px solid var(--border-color);margin:2em 0}