:root{color-scheme:light;--bg-primary:#f7f8fa;--bg-secondary:#f1f3f6;--bg-tertiary:#e9edf2;--text-primary:#1b1f27;--text-secondary:#5b6472;--text-tertiary:#9aa2b1;--border-color:#e4e8ee;--accent-color:#2d6cdf;--accent-hover:#2257bd;--accent-pink:#2d6cdf;--gradient-primary:#2d6cdf;--gradient-primary-hover:#2257bd;--user-bubble:#2d6cdf;--user-bubble-text:#fff;--assistant-bubble:#eef1f5;--assistant-bubble-text:#1b1f27;--sidebar-bg:#f1f3f6;--sidebar-hover:#e7ebf1;--sidebar-active:#e6eefc;--danger:#ef4444;--danger-hover:#dc2626;--shadow-sm:0 1px 3px rgba(124,58,237,.08);--shadow-md:0 4px 12px rgba(124,58,237,.12);--radius-sm:0.375rem;--radius-md:0.5rem;--radius-lg:1rem;--radius-xl:1.25rem;--max-chat-width:768px;--safe-bottom:env(safe-area-inset-bottom,0px);--safe-top:env(safe-area-inset-top,0px)}*{box-sizing:border-box;margin:0;padding:0}body,html{height:100%;height:-webkit-fill-available;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica 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var(--border-color);display:flex;flex-direction:column;flex-shrink:0;transition:transform .25s ease}.sidebar-overlay{display:none}@media (max-width:768px){.sidebar{position:fixed;top:0;left:0;bottom:0;width:85%;max-width:320px;z-index:200;transform:translateX(-100%)}.sidebar.open{transform:translateX(0)}.sidebar-overlay{display:block;position:fixed;inset:0;background:rgba(26,16,53,.4);z-index:199;opacity:0;pointer-events:none;transition:opacity .25s ease}.sidebar-overlay.visible{opacity:1;pointer-events:auto}}.new-convo-btn{background:var(--gradient-primary);color:#fff;border:none;border-radius:var(--radius-md);padding:.625rem 1rem;font-size:.9375rem;font-weight:500;width:100%;transition:opacity .2s ease;min-height:44px}.new-convo-btn:hover{opacity:.9}.convo-item{display:flex;align-items:center;padding:.625rem .75rem;margin-bottom:.25rem;border-radius:var(--radius-md);cursor:pointer;transition:background-color .15s;min-height:44px;-webkit-tap-highlight-color:transparent}.convo-item:hover{background-color:var(--sidebar-hover)}.convo-item.active{background-color:var(--sidebar-active)}.convo-item .delete-btn{background:none;border:none;color:var(--text-tertiary);font-size:1rem;padding:.375rem;flex-shrink:0;min-width:32px;min-height:32px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm)}.convo-item .delete-btn:hover{background:rgba(239,68,68,.1);color:var(--danger)}.chat-header{display:flex;align-items:center;padding:.625rem .75rem;padding-top:calc(.625rem + var(--safe-top));border-bottom:1px solid var(--border-color);background-color:var(--bg-secondary);min-height:52px;gap:.75rem}.chat-header .menu-btn{background:none;border:none;color:var(--text-secondary);font-size:1.25rem;padding:.375rem;min-width:44px;min-height:44px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-md);-webkit-tap-highlight-color:transparent}.chat-header 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textarea:focus{border-color:var(--accent-color)}.login-container{min-height:100vh;min-height:-webkit-fill-available;display:flex;justify-content:center;align-items:center;background:#f4f6f9;padding:1rem}.login-card{text-align:center;background:hsla(0,0%,100%,.85);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);padding:2.5rem 2rem;border-radius:20px;box-shadow:0 8px 32px rgba(124,58,237,.12);max-width:400px;width:100%;border:1px solid rgba(124,58,237,.1)}.login-title{font-size:1.5rem;font-weight:700;margin-bottom:.25rem}.login-subtitle{color:var(--text-secondary);font-size:.9375rem;margin-bottom:1.5rem}@keyframes dotPulse{0%,80%,to{opacity:.3}40%{opacity:1}}.thinking-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--text-tertiary);margin:0 2px}.thinking-dot:first-child{animation:dotPulse 1.2s 0s infinite}.thinking-dot:nth-child(2){animation:dotPulse 1.2s .2s infinite}.thinking-dot:nth-child(3){animation:dotPulse 1.2s .4s infinite}.empty-state{flex:1 1;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--text-tertiary);padding:2rem;text-align:center}.empty-state p{font-size:1rem}@media (max-width:768px){.empty-state p{font-size:.9375rem}}.mip-root{height:100vh;display:flex;flex-direction:column;overflow:hidden;background:var(--bg-primary)}.mip-topbar{gap:.75rem;padding:.6rem 1rem;padding-top:calc(.6rem + var(--safe-top));border-bottom:1px solid var(--border-color);background:var(--bg-secondary);flex-wrap:wrap}.mip-logo,.mip-topbar{display:flex;align-items:center}.mip-logo{width:30px;height:30px;border-radius:8px;background:var(--gradient-primary);justify-content:center;color:#fff;font-weight:800}.mip-title{font-size:.95rem;font-weight:700;letter-spacing:-.2px}.mip-sub{font-size:.72rem;color:var(--text-secondary)}.mip-chips{display:flex;flex-wrap:wrap;gap:5px}.mip-chip{display:inline-flex;align-items:center;gap:5px;background:#fff;border:1px solid var(--border-color);border-radius:999px;padding:3px 9px;font-size:.72rem}.mip-dot{width:7px;height:7px;border-radius:50%;background:#22c55e}.mip-user{gap:8px;font-size:.78rem}.mip-avatar,.mip-user{display:flex;align-items:center}.mip-avatar{width:28px;height:28px;border-radius:50%;background:var(--gradient-primary);color:#fff;justify-content:center;font-weight:700;font-size:.8rem}.mip-body{flex:1 1;display:flex;min-height:0}.mip-rail{width:290px;flex-shrink:0;border-right:1px solid var(--border-color);background:var(--sidebar-bg);overflow-y:auto;padding:.6rem}.mip-main{flex:1 1;overflow-y:auto;padding:1.1rem 1.25rem;min-width:0}@media (max-width:820px){.mip-rail{display:none}}.mip-phase-h{font-size:.66rem;text-transform:uppercase;letter-spacing:.7px;color:var(--text-secondary);margin:.7rem .25rem .35rem;font-weight:700}.mip-step{display:flex;gap:9px;align-items:flex-start;padding:7px 8px;border-radius:9px;cursor:pointer;border:1px solid transparent}.mip-step:hover{background:var(--sidebar-hover)}.mip-step.active{background:var(--sidebar-active);border-color:#bcd2f7}.mip-step.running{background:var(--sidebar-active);border-color:var(--accent-color)}.mip-step.running .mip-num{background:var(--accent-color);color:#fff}.mip-num{flex:0 0 22px;height:22px;border-radius:6px;background:#ece7f7;color:var(--text-secondary);font-weight:700;font-size:.72rem;display:flex;align-items:center;justify-content:center;margin-top:1px}.mip-step.done .mip-num{background:#22c55e;color:#fff}.mip-step .t{font-size:.82rem;font-weight:600;line-height:1.3}.mip-step .k{font-size:.68rem;color:var(--text-secondary)}.mip-card{border:1px solid var(--border-color);border-radius:12px;padding:14px;margin:12px 0;background:#fff;box-shadow:none}.mip-card.lead{padding:16px;border-color:#cdd8ea;box-shadow:0 1px 3px rgba(16,24,40,.06)}.mip-card.lead h4{font-size:.95rem}.mip-card.sub{padding:10px 12px;margin:8px 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14px;border-radius:10px;cursor:pointer}.mip-btn:hover{background:var(--bg-tertiary)}.mip-btn.primary{border-color:var(--accent-color)}.mip-btn.go,.mip-btn.primary{background:var(--accent-color);color:#fff}.mip-btn.go{border:1px solid var(--accent-color)}.mip-btn.danger{background:var(--danger);border-color:var(--danger);color:#fff}.mip-btn:disabled{opacity:.45;cursor:not-allowed}.mip-btn.sm{padding:5px 10px;font-size:.76rem;border-radius:8px}.mip-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.mip-pre{background:#0f1222;color:#d7e0ff;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.72rem;line-height:1.55;max-height:280px;overflow:auto}.mip-pre,.mip-slackpre{white-space:pre-wrap;border-radius:10px;padding:12px}.mip-slackpre{background:#3f0e40;color:#fff;font-size:.78rem;line-height:1.5}.mip-table{width:100%;border-collapse:collapse;font-size:.8rem}.mip-table td,.mip-table th{text-align:left;padding:7px 8px;border-bottom:1px solid var(--border-color);vertical-align:top}.mip-table th{color:var(--text-secondary);font-weight:600;font-size:.72rem}.mip-pill{font-size:.66rem;padding:1px 7px;border-radius:999px;font-weight:700}.p-high{background:#fef2f2;color:#c01f1f}.p-med{background:#fff6e8;color:#a96207}.p-low{background:#ecfdf3;color:#0f7a35}.mip-note{font-size:.75rem;color:var(--text-secondary);margin-top:6px;line-height:1.5}.mip-ok{color:#16a34a}.mip-warn{color:#ea8a0c}.mip-err{color:#dc2626}.mip-tag{display:inline-block;background:#eef2ff;color:#3140a8;border-radius:7px;padding:2px 8px;font-size:.72rem;margin:2px 3px 0 0;font-weight:600}.mip-evi{border-left:3px solid #22c55e;padding:6px 10px;margin:7px 0;background:#fafffb;border-radius:0 8px 8px 0;font-size:.78rem}.mip-meta{display:flex;flex-wrap:wrap;gap:5px 14px;font-size:.74rem;color:var(--text-secondary)}.mip-input,.mip-select,.mip-textarea{font:inherit;font-size:.8rem;padding:7px 9px;border:1px solid var(--border-color);border-radius:8px;background:#fff;color:var(--text-primary);width:100%}.mip-textarea{min-height:70px;resize:vertical}.mip-stat{border:1px solid var(--border-color);border-radius:11px;padding:11px;background:#fff}.mip-stat .n{font-size:1.35rem;font-weight:800;letter-spacing:-.5px}.mip-stat .l{font-size:.72rem;color:var(--text-secondary)}.mip-grid2{display:grid;grid-template-columns:1fr 1fr;grid-gap:10px;gap:10px}@media (max-width:720px){.mip-grid2{grid-template-columns:1fr}}.mip-grid4{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:10px;gap:10px}@media (max-width:720px){.mip-grid4{grid-template-columns:1fr 1fr}}.mip-switch{display:inline-flex;align-items:center;gap:8px;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none;font-size:.78rem;font-weight:600}.mip-track{width:38px;height:22px;border-radius:999px;background:#cfd3df;position:relative;transition:.15s;flex-shrink:0}.mip-track:after{content:"";position:absolute;top:2px;left:2px;width:18px;height:18px;border-radius:50%;background:#fff;transition:.15s;box-shadow:0 1px 2px rgba(0,0,0,.2)}.mip-switch input{display:none}.mip-switch input:checked+.mip-track{background:#dc2626}.mip-switch input:checked+.mip-track:after{left:18px}.mip-banner{display:flex;flex-wrap:wrap;align-items:center;gap:10px;justify-content:space-between;background:#fff6e8;border:1px solid #f3d9a8;border-radius:12px;padding:9px 12px;margin-bottom:12px}.mip-spin{display:inline-block;width:13px;height:13px;border:2px solid #cbd5e1;border-top:2px solid var(--accent-color);border-radius:50%;animation:mipsp .7s linear infinite;vertical-align:-2px}@keyframes mipsp{to{transform:rotate(1turn)}}.mip-rec{background:#0c1020;border-radius:12px;padding:14px;color:#e6ecff}.mip-wave{display:flex;align-items:flex-end;gap:3px;height:42px;margin:12px 0}.mip-wave i{flex:1 1;background:linear-gradient(#7c9cff,#3b6bff);border-radius:2px;height:20%}.mip-cap{background:#11162b;border-radius:9px;padding:9px 11px;font-size:.78rem;min-height:42px;color:#cdd7ff}