:root{--bg-page: #09090b;--bg-card: #121215;--bg-card-hover: #18181b;--bg-input: #18181b;--border-color: #27272a;--border-hover: #3f3f46;--text-primary: #f4f4f5;--text-secondary: #a1a1aa;--text-muted: #71717a;--accent-color: #2563eb;--accent-hover: #1d4ed8;--success-color: #10b981;--warning-color: #f59e0b;--danger-color: #ef4444}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-page);color:var(--text-primary);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:14px;line-height:1.5;min-height:100vh;-webkit-font-smoothing:antialiased}code,pre{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}.card{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:8px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:8px 14px;border-radius:6px;font-size:13px;font-weight:500;cursor:pointer;transition:background-color .15s ease,border-color .15s ease;border:1px solid transparent}.btn-primary{background-color:#f4f4f5;color:#09090b;border-color:#f4f4f5}.btn-primary:hover{background-color:#e4e4e7}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{background-color:#18181b;color:var(--text-secondary);border-color:var(--border-color)}.btn-secondary:hover{background-color:#27272a;color:var(--text-primary)}.status-dot{width:6px;height:6px;border-radius:50%;display:inline-block}.status-dot.online{background-color:var(--success-color)}.status-dot.warning{background-color:var(--warning-color)}.status-dot.offline{background-color:var(--danger-color)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-page)}::-webkit-scrollbar-thumb{background:#27272a;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#3f3f46}html,body,#root{width:100%;max-width:100vw;overflow-x:hidden}.app-container{max-width:1200px;width:100%;margin:0 auto;padding:0 16px;box-sizing:border-box;overflow-x:hidden}.app-header{border-bottom:1px solid var(--border-color);background-color:#0c0c0e;padding:12px 20px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;position:sticky;top:0;z-index:50;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-sizing:border-box}.header-brand{display:flex;align-items:center;gap:8px;min-width:0;flex-shrink:0}.header-status-group{display:flex;align-items:center;flex-wrap:wrap;gap:10px}.header-status-item{display:flex;align-items:center;gap:5px;font-size:12px;color:var(--text-secondary)}.ingestion-card{padding:18px 20px;margin:16px auto;max-width:1180px;width:100%;box-sizing:border-box}.ingestion-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:14px;flex-wrap:wrap;gap:10px}.ingestion-input-row{display:flex;gap:8px;width:100%}.ingestion-input{flex:1;min-width:0;background-color:var(--bg-input);border:1px solid var(--border-color);border-radius:6px;padding:9px 12px;color:var(--text-primary);font-size:13px;font-family:monospace;outline:none;transition:border-color .15s ease;box-sizing:border-box}.ingestion-input:focus{border-color:#52525b}.stats-grid{margin-top:16px;padding-top:16px;border-top:1px solid var(--border-color);display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.tab-bar-container{max-width:1180px;width:100%;margin:0 auto 16px;display:flex;gap:4px;border-bottom:1px solid var(--border-color);padding-bottom:8px;overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch}.tab-bar-container::-webkit-scrollbar{display:none}.tab-btn{white-space:nowrap;flex-shrink:0}.chat-container{max-width:1180px;width:100%;margin:0 auto 24px;display:flex;flex-direction:column;height:calc(100dvh - 240px);min-height:500px;box-sizing:border-box}.chat-prompts-bar{padding:10px 16px;border-bottom:1px solid var(--border-color);display:flex;align-items:center;gap:8px;overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch}.chat-prompts-bar::-webkit-scrollbar{display:none}.chat-prompt-pill{white-space:nowrap;flex-shrink:0}.grid-dependencies{display:grid;grid-template-columns:1fr 340px;gap:16px;min-height:320px}@media(max-width:1024px){.grid-dependencies{grid-template-columns:1fr;gap:12px}}@media(max-width:640px){.app-container{padding:0 8px}.app-header{padding:10px 12px;gap:8px}.header-brand{font-size:14px}.header-slash,.header-subtitle{display:none}.header-status-group{width:100%;justify-content:flex-start;gap:8px;padding-top:4px;border-top:1px solid rgba(255,255,255,.05)}.header-status-item{font-size:11px;gap:4px}.header-repo-pill{max-width:100px!important;font-size:10.5px!important;padding:2px 6px!important}.ingestion-card{padding:14px 12px;margin:10px auto}.ingestion-header{flex-direction:column;align-items:stretch;gap:10px}.ingestion-input-row{flex-direction:column;gap:8px}.ingestion-input-row .btn{width:100%;height:40px;font-size:13.5px}.stats-grid{grid-template-columns:repeat(2,1fr);gap:10px}.chat-container{height:calc(100dvh - 200px);min-height:420px;margin-bottom:14px}.tab-bar-container{padding-left:2px;padding-right:2px;margin-bottom:12px}.btn{padding:7px 12px;font-size:12px}}@media(max-width:420px){.header-status-group{gap:6px}.header-status-item span:last-child{font-size:10.5px}.ingestion-card{padding:12px 10px}}