*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--bg-primary:#0a0a0b;--bg-secondary:#111113;--bg-tertiary:#18181b;--bg-card:#151518;--border-subtle:#ffffff14;--border-accent:#6366f180;--text-primary:#fafafa;--text-secondary:#a1a1aa;--text-muted:#71717a;--accent-primary:#6366f1;--accent-secondary:#8b5cf6;--accent-glow:#6366f133;--success:#22c55e;--error:#ef4444;--font-sans:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}html{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}body{background:var(--bg-primary);color:var(--text-primary);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;min-height:100vh;line-height:1.6}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--text-muted);border-radius:4px}::selection{background:var(--accent-primary);color:#fff}.app-container{flex-direction:column;min-height:100vh;display:flex}.main-content{flex:1;width:100%;max-width:1200px;margin:0 auto;padding:2rem}.header{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-subtle);z-index:100;background:#111113e6;padding:1rem 2rem;position:sticky;top:0}.header-content{justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;display:flex}.header-badge{background:var(--accent-primary);color:#fff;border-radius:20px;padding:.5rem 1rem;font-size:.8rem;font-weight:500}.category-tabs{border-bottom:1px solid var(--border-subtle);flex-wrap:wrap;gap:.5rem;margin-bottom:1.5rem;padding-bottom:1rem;display:flex}.category-tab{background:var(--bg-card);border:1px solid var(--border-subtle);color:var(--text-secondary);cursor:pointer;border-radius:8px;align-items:center;gap:.5rem;padding:.6rem 1rem;font-size:.85rem;transition:all .2s;display:flex}.category-tab:hover{border-color:var(--border-accent);color:var(--text-primary)}.category-tab.active{background:var(--accent-primary);border-color:var(--accent-primary);color:#fff}.tab-count{background:#fff3;border-radius:10px;padding:.15rem .5rem;font-size:.7rem}.category-tab:not(.active) .tab-count{background:var(--bg-tertiary)}.header-title{align-items:center;gap:.75rem;display:flex}.header-icon{background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));border-radius:10px;justify-content:center;align-items:center;width:40px;height:40px;display:flex}.header-icon svg{color:#fff;width:20px;height:20px}.header h1{font-size:1.25rem;font-weight:600}.header p{color:var(--text-muted);font-size:.75rem}.content-grid{grid-template-columns:1fr 1fr;gap:2rem;margin-bottom:2rem;display:grid}@media (max-width:900px){.content-grid{grid-template-columns:1fr}}.section{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:16px;overflow:hidden}.section-header{border-bottom:1px solid var(--border-subtle);justify-content:space-between;align-items:center;padding:1.25rem;display:flex}.section-title{text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary);font-size:.875rem;font-weight:600}.section-badge{background:var(--bg-tertiary);color:var(--text-muted);border-radius:20px;padding:.25rem .75rem;font-size:.75rem}.section-content{max-height:400px;overflow-y:auto}.news-item{border-bottom:1px solid var(--border-subtle);cursor:pointer;align-items:flex-start;gap:1rem;padding:1rem 1.25rem;transition:background .2s;display:flex}.news-item:last-child{border-bottom:none}.news-item:hover{background:var(--bg-tertiary)}.news-item.selected{border-left:3px solid var(--accent-primary);background:#6366f11a}.news-checkbox{border:2px solid var(--text-muted);border-radius:4px;flex-shrink:0;justify-content:center;align-items:center;width:20px;height:20px;margin-top:2px;transition:all .2s;display:flex}.news-item.selected .news-checkbox{background:var(--accent-primary);border-color:var(--accent-primary)}.news-checkbox svg{color:#fff;opacity:0;width:14px;height:14px;transition:opacity .2s}.news-item.selected .news-checkbox svg{opacity:1}.news-text{flex:1}.news-text h4{color:var(--text-primary);margin-bottom:.5rem;font-size:.9rem;font-weight:500;line-height:1.4}.news-meta{flex-wrap:wrap;align-items:center;gap:1rem;display:flex}.news-text span{color:var(--text-muted);font-size:.75rem}.news-link{color:var(--accent-primary);font-size:.75rem;text-decoration:none;transition:color .2s}.news-link:hover{color:var(--accent-secondary);text-decoration:underline}.reference-item{border-bottom:1px solid var(--border-subtle);padding:1rem 1.25rem}.reference-item:last-child{border-bottom:none}.reference-item p{color:var(--text-secondary);-webkit-line-clamp:3;-webkit-box-orient:vertical;font-size:.85rem;line-height:1.6;display:-webkit-box;overflow:hidden}.reference-item span{color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin-top:.5rem;font-size:.7rem;display:block}.generate-section{background:var(--bg-card);border:1px solid var(--border-subtle);text-align:center;border-radius:16px;margin-bottom:2rem;padding:2rem}.generate-section h3{margin-bottom:.5rem;font-size:1.25rem}.generate-section p{color:var(--text-muted);margin-bottom:1.5rem;font-size:.9rem}.generate-btn{background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));color:#fff;cursor:pointer;border:none;border-radius:12px;align-items:center;gap:.75rem;padding:1rem 2.5rem;font-size:1rem;font-weight:600;transition:all .3s;display:inline-flex}.generate-btn:hover:not(:disabled){box-shadow:0 8px 30px var(--accent-glow);transform:translateY(-2px)}.generate-btn:disabled{opacity:.5;cursor:not-allowed}.generate-btn svg{width:20px;height:20px}.generate-btn.loading svg{animation:1s linear infinite spin}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.posts-section{margin-top:2rem}.posts-header{justify-content:space-between;align-items:center;margin-bottom:1.5rem;display:flex}.posts-header h2{font-size:1.25rem}.posts-header span{color:var(--text-muted);font-size:.85rem}.post-card{background:var(--bg-card);border:1px solid var(--border-subtle);cursor:pointer;border-radius:16px;margin-bottom:1rem;padding:1.5rem;transition:all .3s;position:relative}.post-card:hover{border-color:var(--border-accent);background:var(--bg-tertiary)}.post-card.selected{border-color:var(--accent-primary);box-shadow:0 0 20px var(--accent-glow)}.post-card-header{justify-content:space-between;align-items:flex-start;margin-bottom:1rem;display:flex}.post-card-meta{flex-direction:column;gap:.25rem;display:flex}.post-card-option{text-transform:uppercase;letter-spacing:.1em;color:var(--text-muted);font-size:.7rem}.post-card-topic{color:var(--text-primary);font-size:.95rem;font-weight:600}.post-card-tone{background:var(--bg-tertiary);color:var(--text-secondary);text-transform:capitalize;border-radius:20px;padding:.3rem .75rem;font-size:.75rem}.post-card-content{color:var(--text-secondary);white-space:pre-wrap;font-size:.9rem;line-height:1.7}.post-card-content.collapsed{-webkit-line-clamp:4;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.post-card-footer{border-top:1px solid var(--border-subtle);justify-content:space-between;align-items:center;margin-top:1rem;padding-top:1rem;display:flex}.post-card-status{color:var(--text-muted);align-items:center;gap:.5rem;font-size:.8rem;display:flex}.post-card-status .dot{background:var(--text-muted);border-radius:50%;width:8px;height:8px}.post-card.selected .post-card-status .dot{background:var(--success)}.post-card-actions{gap:.5rem;display:flex}.btn-small{background:var(--bg-secondary);border:1px solid var(--border-subtle);color:var(--text-secondary);cursor:pointer;border-radius:8px;align-items:center;gap:.5rem;padding:.5rem 1rem;font-size:.8rem;transition:all .2s;display:flex}.btn-small:hover{background:var(--bg-tertiary);color:var(--text-primary)}.btn-small.copied{background:var(--success);border-color:var(--success);color:#fff}.btn-small svg{width:14px;height:14px}.empty-state{text-align:center;color:var(--text-muted);padding:3rem}.empty-state svg{opacity:.5;width:48px;height:48px;margin-bottom:1rem}.skeleton{background:linear-gradient(90deg,var(--bg-tertiary)25%,var(--bg-card)50%,var(--bg-tertiary)75%);background-size:200% 100%;border-radius:8px;animation:1.5s infinite shimmer}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.skeleton-text{height:16px;margin-bottom:8px}.skeleton-text:last-child{width:60%}.error-box{text-align:center;color:var(--error);background:#ef44441a;border:1px solid #ef44444d;border-radius:12px;padding:1.5rem}.footer{border-top:1px solid var(--border-subtle);text-align:center;padding:1.5rem}.footer p{color:var(--text-muted);font-size:.75rem}@keyframes fadeUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.animate-in{animation:.4s forwards fadeUp}