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code{font-family:var(--font-mono);background:var(--bg-tertiary);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);padding:1px 6px;font-size:12.5px}.md-content pre{background:var(--bg-tertiary);border:1px solid var(--border-subtle);border-radius:var(--radius-md);margin:8px 0;padding:12px;overflow-x:auto}.md-content pre code{background:0 0;border:none;padding:0}.md-content blockquote{border-left:3px solid var(--accent-primary);color:var(--text-muted);margin:8px 0;padding-left:12px}.md-content strong{color:var(--text-primary)}.md-content a{color:var(--text-accent);text-decoration:none}.md-content a:hover{text-decoration:underline}.md-content table{border-collapse:collapse;width:100%;margin:8px 0;font-size:13px}.md-content th{background:var(--bg-tertiary);text-align:left;padding:7px 12px;font-weight:600}.md-content td{border-top:1px solid var(--border-subtle);padding:7px 12px}.md-content hr{border:none;border-top:1px solid var(--border-subtle);margin:12px 0}.welcome-screen{text-align:center;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:24px;padding:40px;display:flex}.welcome-icon{background:linear-gradient(135deg, var(--accent-primary), #312e81);border-radius:var(--radius-xl);width:68px;height:68px;box-shadow:0 0 40px var(--accent-glow), 0 8px 24px #00000026;justify-content:center;align-items:center;animation:3s infinite welcomePulse;display:flex}@keyframes welcomePulse{0%,to{box-shadow:0 0 40px var(--accent-glow), 0 8px 24px #00000026}50%{box-shadow:0 0 60px #6366f159,0 8px 32px #0003}}.welcome-title{color:var(--text-primary);letter-spacing:-.8px;font-size:26px;font-weight:800;line-height:1.2}.welcome-title span{color:var(--text-accent)}.welcome-sub{color:var(--text-muted);max-width:380px;font-size:14px;line-height:1.6}.welcome-prompts{grid-template-columns:1fr 1fr;gap:8px;width:100%;max-width:480px;margin-top:8px;display:grid}.prompt-chip{background:var(--bg-secondary);border:1px solid var(--border-normal);border-radius:var(--radius-md);color:var(--text-secondary);cursor:pointer;text-align:left;transition:all var(--transition-fast);box-shadow:var(--shadow-sm);padding:10px 14px;font-size:13px;line-height:1.4}.prompt-chip:hover{border-color:var(--accent-primary);color:var(--text-primary);box-shadow:var(--shadow-md);background:#ede9fe}.copy-btn{cursor:pointer;border-radius:var(--radius-sm);color:var(--text-muted);transition:color var(--transition-fast), background var(--transition-fast);background:0 0;border:none;flex-shrink:0;align-items:center;padding:4px;display:flex}.copy-btn:hover{background:var(--bg-hover);color:var(--text-primary)}.copy-btn.copied{color:var(--success)}.reveal-key-box{border-radius:var(--radius-lg);background:#f5f3ff;border:1px solid #6366f140;margin-top:16px;padding:16px}.reveal-key-title{color:var(--warning);text-transform:uppercase;letter-spacing:.5px;align-items:center;gap:6px;margin-bottom:8px;font-size:11.5px;font-weight:700;display:flex}.reveal-key-value{font-family:var(--font-mono);color:var(--text-primary);background:var(--bg-tertiary);border-radius:var(--radius-md);word-break:break-all;border:1px solid var(--border-subtle);padding:10px 12px;font-size:12px;line-height:1.5}.divider{background:var(--border-subtle);height:1px;margin:20px 0}.section-title{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.8px;margin-bottom:14px;font-size:13px;font-weight:700}.mono{font-family:var(--font-mono);color:var(--text-secondary);font-size:12.5px}.text-success{color:var(--success)}.text-danger{color:var(--danger)}.text-warning{color:var(--warning)}.text-muted{color:var(--text-muted)}.text-accent{color:var(--text-accent)}.page-enter{animation:.2s forwards pageEnter}@keyframes pageEnter{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@media (width<=768px){.sidebar{position:fixed;top:0;left:0;transform:translate(-100%)}.sidebar.open{transform:translate(0)}.content-grid{grid-template-columns:1fr}.chat-sidebar{display:none}.welcome-prompts{grid-template-columns:1fr}.stats-grid{grid-template-columns:1fr 1fr}.message-bubble{max-width:88%}}@media (width<=480px){.auth-card{padding:24px 20px}.stats-grid{grid-template-columns:1fr}.page-body{padding:16px}}