@import"https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Inter:wght@400;500;600&display=swap";:root{--erin-deep: var(--bg);--erin-ink: var(--bg-panel);--erin-border: var(--card-border);--erin-cyan: var(--accent);--erin-lilac: var(--primary-2);--erin-amber: #f59e0b}.chat-shell{display:grid;grid-template-columns:minmax(320px,360px) minmax(0,1fr);gap:1.5rem;max-width:1400px;margin:0 auto;padding:1.25rem 1.25rem 1.5rem;height:calc(100vh - 110px);height:calc(100dvh - 110px);min-height:0}.chat-shell.solo{grid-template-columns:minmax(0,1fr)}.chat-grid{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:1rem;height:100%}.chat-main{display:flex;flex-direction:column;min-height:0}.chat-sidebar{display:flex;flex-direction:column;gap:.75rem;min-width:0}.model-panel{background:radial-gradient(circle at 20% 20%,rgba(56,189,248,.2),transparent 45%),radial-gradient(circle at 80% 0%,rgba(192,132,252,.28),transparent 40%),linear-gradient(145deg,#0b162c,#0c1023 60%,#0b172f);border:1px solid rgba(255,255,255,.05);border-radius:1.1rem;padding:1.3rem;color:#e5e7eb;box-shadow:0 20px 60px -32px #080f28cc;position:relative;overflow-x:hidden;overflow-y:auto;max-height:calc(100vh - 140px);min-height:0;font-family:Space Grotesk,Inter,system-ui,-apple-system,sans-serif}.model-panel:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;background:linear-gradient(140deg,rgba(255,255,255,.06),transparent 40%)}.model-header{position:relative;z-index:1;display:flex;flex-direction:column;gap:.45rem}.eyebrow{letter-spacing:.12em;font-size:.75rem;text-transform:uppercase;color:#fff9}.model-header h2{font-size:1.35rem;font-weight:700;color:#f1f5f9}.model-subtitle{font-size:.95rem;line-height:1.5;color:#e5e7ebd9}.model-badges{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.2rem}.model-badges span{background:#ffffff0f;color:#ffffffe6;padding:.35rem .6rem;border-radius:999px;border:1px solid rgba(255,255,255,.1);font-size:.8rem}.model-flow{position:relative;z-index:1;margin-top:1rem;display:flex;flex-direction:column;gap:.75rem}.flow-step{position:relative;display:grid;grid-template-columns:52px 1fr;gap:.8rem;align-items:center;padding:.35rem .25rem}.node-avatar{width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-weight:700;letter-spacing:.03em;background:linear-gradient(135deg,#38bdf8d9,#c084fcd9);color:#0b1224;border:1px solid rgba(255,255,255,.25);box-shadow:0 10px 30px -18px #38bdf8e6}.node-body{display:flex;flex-direction:column;gap:.1rem;min-width:0}.node-title{font-weight:700;color:#f8fafc;font-size:1rem}.node-detail{color:#e2e8f0d1;font-size:.9rem;line-height:1.45}.node-meta{color:#e2e8f0a6;font-size:.8rem;letter-spacing:.01em}.node-connector{position:absolute;left:26px;top:56px;width:2px;height:calc(100% - 56px);background:linear-gradient(180deg,#38bdf8d9,#c084fcd9);opacity:.7;pointer-events:none}.model-footer{position:relative;z-index:1;display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1rem}.model-pill{background:#ffffff0f;border:1px solid rgba(255,255,255,.12);color:#e5e7eb;padding:.5rem .75rem;border-radius:.75rem;font-size:.85rem;line-height:1.4}.chat-container{display:flex;flex-direction:column;height:100%;min-height:0;background:#fff;border:1px solid #e5e7eb;border-radius:var(--radius-lg);box-shadow:0 10px 40px -28px #0f172a73;color:#111827}.messages{flex:1;overflow-y:auto;padding:1.5rem;display:flex;flex-direction:column;gap:1.5rem;background:#f8fafc;border-bottom:1px solid #e5e7eb}.message{display:flex;gap:1rem;animation:fadeIn .3s ease-in}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.message.user{flex-direction:row-reverse}.message-icon{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;background:linear-gradient(135deg,#7c3aedcc,#22d3eecc);color:#0b1220;border:1px solid rgba(255,255,255,.2);box-shadow:0 10px 25px -14px #7c3aede6}.message.assistant .message-icon{background:linear-gradient(135deg,#38bdf8e6,#7c3aede6);color:#0b1220}.message-content{flex:1;background:#fff;padding:1rem 1.25rem;border-radius:1rem;line-height:1.6;border:1px solid #e5e7eb;color:#111827}.message.user .message-content{background:#eef2ff;color:#111827;border:1px solid #e0e7ff}.message.assistant .message-content{background:#fff;border:1px solid #e5e7eb}.message-content pre{background:#0f172a;color:#f9fafb;padding:1rem;border-radius:.5rem;overflow-x:auto;margin:.5rem 0}.message-content code{background:#e5e7eb;padding:.2rem .4rem;border-radius:.25rem;font-family:Courier New,monospace;font-size:.9em}.message-content pre code{background:transparent;padding:0}.error-badge{display:inline-block;background:#ef4444;color:#fff;padding:.25rem .5rem;border-radius:.25rem;font-size:.75rem;margin-left:.5rem}.context-panel{border:1px solid #e5e7eb;padding:1rem 1.25rem;background:#fff;border-radius:.85rem;box-shadow:0 10px 30px -24px #0f172a33;max-height:320px;overflow-y:auto}.context-panel h4{margin:0 0 .5rem;font-size:.875rem;text-transform:uppercase;color:#6b7280}.context-panel pre{margin:0;font-size:.75rem;white-space:pre-wrap;word-break:break-all}.trace-panel{border:1px solid #e5e7eb;padding:1rem 1.25rem 1.1rem;background:#fff;border-radius:.85rem;box-shadow:0 10px 30px -24px #0f172a33;display:flex;flex-direction:column;gap:.65rem}.trace-header{display:flex;justify-content:space-between;align-items:center;font-size:.85rem;color:#6b7280}.trace-live{background:#d1fae5;color:#065f46;padding:.15rem .5rem;border-radius:999px;font-size:.7rem;letter-spacing:.05em;border:1px solid #a7f3d0}.trace-items{display:flex;flex-direction:column;gap:.35rem}.trace-item{display:inline-flex;align-items:center;gap:.35rem;padding:.45rem .6rem;border-radius:.5rem;font-size:.8rem;background:#f8fafc;border:1px solid #e5e7eb;color:#111827}.trace-item .trace-label{font-weight:700}.trace-item .trace-detail,.trace-item .trace-meta{color:#6b7280;font-size:.75rem}.trace-item.status-ok{background:#ecfdf3;border-color:#bbf7d0;color:#065f46}.trace-item.status-error{background:#fef2f2;border-color:#fecaca;color:#991b1b}.trace-item.status-missing{background:#fff7ed;border-color:#fed7aa;color:#9a3412}.message-attachments{display:flex;flex-direction:column;gap:.35rem;margin-top:.6rem}.attachment-chip{display:flex;align-items:flex-start;gap:.6rem;padding:.6rem .75rem;border:1px solid #e5e7eb;border-radius:.85rem;background:#f8fafc;box-shadow:0 10px 30px -26px #0f172a4d}.attachment-chip.inline{display:inline-flex;align-items:center;gap:.4rem;padding:.35rem .55rem;border-radius:.6rem;border:1px solid #e5e7eb;background:#eef2ff}.chip-body{display:flex;flex-direction:column;gap:.2rem}.chip-row{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap}.chip-name{font-weight:700;color:#0f172a}.chip-meta{color:#6b7280;font-size:.85rem}.chip-snippet{color:#374151;font-size:.9rem;line-height:1.35;max-width:520px}.chip-snippet.muted{color:#9ca3af}.chip-remove{border:none;background:transparent;color:#6b7280;cursor:pointer;padding:.25rem;border-radius:.4rem;transition:background .15s ease,color .15s ease}.chip-remove:hover{background:#e5e7eb;color:#111827}.message.user .message-content .attachment-chip.inline{background:#e0e7ff;border-color:#c7d2fe;color:#0f172a}.message.user .message-content .attachment-chip.inline .chip-name,.message.user .message-content .attachment-chip.inline .chip-snippet,.message.user .message-content .attachment-chip.inline .chip-meta{color:#0f172a}.input-area{display:flex;gap:.75rem;padding:1.25rem 1.5rem;padding-bottom:calc(1.25rem + env(safe-area-inset-bottom));border-top:1px solid #e5e7eb;background:#fff}.input-actions{display:flex;align-items:center;gap:.5rem}.stream-actions{display:flex;gap:.5rem;margin-right:.4rem}.ghost-button{display:inline-flex;align-items:center;gap:.4rem;padding:.5rem .65rem;background:transparent;border:1px solid #e5e7eb;border-radius:.8rem;color:#111827;cursor:pointer;transition:all .15s ease}.ghost-button:disabled{opacity:.5;cursor:not-allowed}.ghost-button:hover:not(:disabled){background:#f3f4f6}.input-area textarea{flex:1;padding:.75rem 1rem;border:1px solid #d1d5db;border-radius:1rem;font-family:inherit;font-size:1rem;resize:none;outline:none;transition:border-color .2s;background:#fff;color:#111827;box-shadow:inset 0 1px #ffffff0a}.input-area textarea:focus{border-color:#38bdf8;box-shadow:0 0 0 3px #38bdf82e}.input-area textarea:disabled{background:#f9fafb;cursor:not-allowed}.send-button{background:linear-gradient(120deg,#38bdf8,#22d3ee);color:#fff;border:none;width:48px;height:48px;border-radius:.9rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:transform .15s ease,box-shadow .2s ease;flex-shrink:0;box-shadow:0 10px 30px -18px #22d3eecc}.send-button:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 16px 36px -22px #22d3eee6}.send-button:disabled{background:#9ca3af;cursor:not-allowed;box-shadow:none}.attachment-tray{border-top:1px solid #e5e7eb;padding:1rem 1.5rem 1.2rem;background:#f9fafb;display:flex;flex-direction:column;gap:.75rem}.attachment-tray .eyebrow{color:#6b7280}.tray-header{display:flex;align-items:center;justify-content:space-between;gap:.75rem}.tray-header h4{margin:0;color:#0f172a;font-size:1rem}.attachment-error{display:inline-flex;align-items:center;gap:.35rem;color:#b91c1c;font-weight:600}.tray-actions{display:flex;align-items:center;gap:.75rem;flex-wrap:wrap}.tray-button{display:inline-flex;align-items:center;gap:.5rem;padding:.65rem .95rem;border-radius:.85rem;border:1px solid #d1d5db;background:#fff;cursor:pointer;font-weight:700;color:#0f172a;box-shadow:0 12px 30px -24px #0000004d;transition:transform .15s ease,box-shadow .2s ease}.tray-button:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 16px 36px -28px #00000059}.tray-button:disabled{background:#e5e7eb;cursor:not-allowed;color:#6b7280;box-shadow:none}.tray-switch{display:inline-flex;align-items:center;gap:.45rem;font-weight:600;color:#111827}.tray-meta{display:inline-flex;align-items:center;flex-wrap:wrap;gap:.4rem}.attachment-chips{display:flex;flex-direction:column;gap:.5rem}.tray-empty{margin:0;color:#6b7280}.spinning{animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.messages::-webkit-scrollbar,.context-panel::-webkit-scrollbar,.trace-panel::-webkit-scrollbar{width:8px}.messages::-webkit-scrollbar-track,.context-panel::-webkit-scrollbar-track,.trace-panel::-webkit-scrollbar-track{background:#e5e7eb}.messages::-webkit-scrollbar-thumb,.context-panel::-webkit-scrollbar-thumb,.trace-panel::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:4px}.messages::-webkit-scrollbar-thumb:hover,.context-panel::-webkit-scrollbar-thumb:hover,.trace-panel::-webkit-scrollbar-thumb:hover{background:#94a3b8}@media (max-width: 1100px){.chat-shell{grid-template-columns:1fr;height:auto}.chat-grid{grid-template-columns:1fr}.chat-sidebar{flex-direction:row;flex-wrap:wrap}.model-panel{max-height:none}}@media (max-width: 640px){.chat-shell{padding:.65rem;gap:.65rem}.messages{padding:.85rem;gap:.85rem}.message{gap:.65rem}.message-content{padding:.75rem .9rem;border-radius:.9rem}.input-area{padding:.8rem;padding-bottom:calc(.8rem + env(safe-area-inset-bottom));gap:.6rem}.send-button{width:42px;height:42px}.attachment-tray{padding:.85rem 1rem 1rem;gap:.6rem}.attachment-chip{padding:.55rem .65rem;gap:.5rem}.input-actions{gap:.35rem}}.panel-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1rem}.panel-card{background:var(--bg-glass);border:1px solid var(--card-border);border-radius:var(--radius-lg);padding:1.1rem 1.25rem;box-shadow:var(--shadow-1);min-height:0;-webkit-backdrop-filter:var(--blur);backdrop-filter:var(--blur)}.panel-header{display:flex;align-items:center;gap:.75rem;justify-content:space-between;margin-bottom:.75rem}.eyebrow{text-transform:uppercase;letter-spacing:.08em;font-size:.75rem;color:var(--text-muted)}.panel-header h3{margin:0;font-size:1.08rem;color:var(--text);font-family:Space Grotesk,Inter,system-ui,sans-serif;letter-spacing:-.01em}.panel-body{font-size:.95rem;color:var(--text)}.panel-body pre{background:var(--bg-panel);color:var(--text);padding:.75rem;border-radius:var(--radius);overflow-x:auto;border:1px solid var(--card-border)}.panel-body.form label{display:flex;flex-direction:column;gap:.25rem;font-weight:600;color:var(--text)}.panel-body.form input,.panel-body.form textarea,.panel-body.form select{border:1px solid var(--card-border);border-radius:var(--radius-sm);padding:.6rem .75rem;font-size:.95rem;font-family:inherit;background:#ffffff0a;color:var(--text)}.panel-body.form textarea{resize:vertical}.panel-body.form .primary,.primary{margin-top:.5rem;background:linear-gradient(120deg,var(--primary),var(--secondary));color:#fff;border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);padding:.75rem 1rem;cursor:pointer;font-weight:700;box-shadow:0 12px 30px -18px #7c3aede6;transition:transform .12s ease,box-shadow .2s ease}.primary:disabled{background:#475569;cursor:not-allowed;box-shadow:none}.primary:hover:not(:disabled){transform:translateY(-1px)}.secondary{padding:.6rem .9rem;border-radius:var(--radius-sm);border:1px solid var(--card-border);background:#ffffff0d;color:var(--text);cursor:pointer;font-weight:600;transition:transform .12s ease,box-shadow .2s ease,border .2s ease}.secondary:hover{border-color:#7c3aed99;transform:translateY(-1px);box-shadow:var(--shadow-2)}.scrollable{max-height:420px;overflow:auto}.scrollable.small{max-height:320px}.list-row{display:flex;align-items:center;justify-content:space-between;padding:.5rem 0;border-bottom:1px solid var(--card-border)}.list-row:last-child{border-bottom:none}.row-title{font-weight:700;color:var(--text)}.row-sub{color:var(--text-muted);font-size:.85rem}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;word-break:break-word}.row-meta{color:var(--text-muted);font-size:.85rem}.pill{padding:.25rem .6rem;border-radius:999px;font-size:.8rem;border:1px solid var(--card-border);background:#ffffff0a;color:var(--text)}.pill-ok{background:#22c55e26;color:#bbf7d0;border-color:#22c55e59}.pill-error{background:#ef444429;color:#fecdd3;border-color:#ef444466}.hint{color:var(--text-muted);line-height:1.45;margin:.25rem 0 .5rem}.hint-list{margin:0;padding-left:1rem;color:var(--text-muted);line-height:1.45}.hint-list li{margin-bottom:.35rem}.doc-card{grid-column:1 / -1}.doc-toolbar{display:flex;align-items:center;justify-content:space-between;gap:.75rem;margin-bottom:.5rem;flex-wrap:wrap}.doc-meta{display:inline-flex;gap:.4rem;align-items:center;flex-wrap:wrap}.doc-actions{display:inline-flex;gap:.5rem;align-items:center;flex-wrap:wrap}.reason-label{display:flex;flex-direction:column;gap:.2rem;font-weight:600;color:var(--text)}.reason-label input{min-width:220px}.doc-surface{background:var(--bg-panel);border:1px solid var(--card-border);border-radius:var(--radius);box-shadow:var(--shadow-1);padding:.9rem 1rem;-webkit-backdrop-filter:var(--blur);backdrop-filter:var(--blur)}.doc-textarea{width:100%;min-height:420px;border:none;outline:none;resize:vertical;font-family:JetBrains Mono,SFMono-Regular,Menlo,Consolas,Liberation Mono,Courier New,monospace;font-size:1rem;line-height:1.6;background:transparent;color:var(--text)}.doc-textarea::placeholder{color:var(--text-muted)}.ghost{border:1px solid var(--card-border);background:#ffffff0d;border-radius:var(--radius-sm);padding:.65rem .95rem;cursor:pointer;font-weight:700;color:var(--text);transition:transform .12s ease,box-shadow .2s ease,border .2s ease}.ghost:disabled{cursor:not-allowed;color:#9ca3af;background:#ffffff0a}.ghost:hover:not(:disabled){border-color:#38bdf899;transform:translateY(-1px);box-shadow:var(--shadow-2)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.app{display:flex;flex-direction:column;height:100vh;height:100dvh;background:transparent;color:var(--text)}.app-header{position:sticky;top:0;z-index:10;background:linear-gradient(135deg,#7c3aed29,#22d3ee1f) padding-box;border-bottom:1px solid rgba(255,255,255,.08);-webkit-backdrop-filter:blur(14px) saturate(140%);backdrop-filter:blur(14px) saturate(140%);box-shadow:var(--shadow-1)}.header-content{max-width:1400px;margin:0 auto;padding:1.1rem 2rem .9rem;display:flex;justify-content:space-between;align-items:center}.header-left{display:flex;align-items:center;gap:.75rem;color:var(--primary)}.header-left h1{font-size:1.4rem;font-weight:700;font-family:Space Grotesk,Inter,system-ui,sans-serif;color:var(--text);letter-spacing:-.02em}.header-right{display:flex;align-items:center;gap:.85rem}.user-name{font-size:.95rem;color:var(--text-muted);font-weight:600}.logout-button{background:#ffffff0a;border:1px solid rgba(255,255,255,.08);color:var(--text);padding:.55rem .65rem;border-radius:var(--radius-sm);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:transform .12s ease,box-shadow .2s ease,border .2s ease,background .2s ease;box-shadow:var(--shadow-1)}.logout-button:hover{background:#7c3aed1f;border-color:#7c3aed99;transform:translateY(-1px);box-shadow:var(--shadow-2)}.app-main{flex:1;overflow:hidden;background:linear-gradient(160deg,#0a112399,#0c1326e6)}.tab-bar{display:flex;gap:.65rem;padding:.6rem 2rem 1rem;border-top:1px solid rgba(255,255,255,.06);border-bottom:1px solid rgba(255,255,255,.06);background:linear-gradient(180deg,#0c1221e6,#0c1221b3);-webkit-backdrop-filter:blur(12px) saturate(135%);backdrop-filter:blur(12px) saturate(135%);overflow-x:auto}.tab{position:relative;border:1px solid rgba(255,255,255,.12);background:#ffffff0a;border-radius:999px;padding:.48rem 1rem;cursor:pointer;font-weight:700;letter-spacing:.01em;color:var(--text);white-space:nowrap;transition:color .16s ease,border .2s ease,box-shadow .2s ease,transform .12s ease}.tab:hover{border-color:#38bdf899;color:var(--accent);transform:translateY(-1px)}.tab:after{content:"";position:absolute;left:10%;right:10%;bottom:6px;height:2px;background:linear-gradient(90deg,var(--primary),var(--secondary));opacity:0;transform:scaleX(.6);transition:opacity .2s ease,transform .2s ease}.tab.active{border-color:#7c3aedcc;color:#fff;box-shadow:0 10px 35px -18px #7c3aede6,0 10px 30px -20px #22d3eecc;background:linear-gradient(135deg,#7c3aed59,#22d3ee40)}.tab.active:after{opacity:1;transform:scaleX(1)}@media (max-width: 640px){.header-content{padding:.95rem 1.1rem .8rem}.header-left h1{font-size:1.15rem}.tab-bar{padding:.55rem 1.1rem .9rem}.tab{padding:.42rem .85rem;font-size:.92rem}}.loading-screen{display:flex;justify-content:center;align-items:center;height:100vh;color:var(--text-muted);font-size:1.1rem}:root{--bg: #0b1220;--bg-panel: #0f172a;--bg-glass: rgba(15, 23, 42, .7);--card-border: rgba(255, 255, 255, .08);--text: #e2e8f0;--text-muted: #94a3b8;--primary: #7c3aed;--primary-2: #a855f7;--secondary: #22d3ee;--accent: #38bdf8;--danger: #ef4444;--shadow-1: 0 10px 50px rgba(0, 0, 0, .35);--shadow-2: 0 20px 70px rgba(124, 58, 237, .25);--radius: 14px;--radius-sm: 10px;--radius-lg: 18px;--blur: saturate(140%) blur(12px);font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;line-height:1.5;font-weight:400;color:var(--text);background-color:var(--bg);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;min-width:320px;min-height:100vh;min-height:100dvh;background:radial-gradient(circle at 15% 20%,rgba(124,58,237,.12),transparent 35%),radial-gradient(circle at 80% 10%,rgba(34,211,238,.12),transparent 30%),radial-gradient(circle at 50% 75%,rgba(56,189,248,.12),transparent 32%),var(--bg);color:var(--text)}#root{width:100%;height:100vh;height:100dvh}
