:root{color-scheme:dark;--bg: #eef5ff;--panel: #ffffff;--text: #142849;--muted: #5a6f92;--line: #d5e4fb;--brand: #1e63d8;--brand-2: #2fa37f;--accent: #ff9f45;--danger: #d34f6f}*{box-sizing:border-box}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:radial-gradient(circle at top right,#cde2ff,#f0f6ff 35%,#eaf3ff);color:var(--text)}.appRoot{min-height:100dvh;max-width:920px;margin:0 auto;position:relative}.authRoot{display:grid;place-items:center}.authCard{width:min(520px,92vw);background:#ffffffe6;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--line);border-radius:18px;padding:20px;box-shadow:0 12px 36px #102c5e26}.authCard form{display:flex;flex-direction:column;gap:10px}.authCard h1{margin:0 0 8px}.authCard p{margin:0 0 14px;color:var(--muted)}label{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--muted)}input,textarea,button{border:1px solid var(--line);background:#fff;color:var(--text);border-radius:12px;padding:10px 12px;font-size:14px}button{cursor:pointer}button:hover{border-color:#aac8f8}button:disabled{opacity:.6;cursor:not-allowed}.topBar{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:10px;padding:10px 12px;border-bottom:1px solid var(--line);background:#f8fcffeb;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.iconBtn{width:38px;height:38px;border-radius:10px}.topTitle{display:flex;flex-direction:column;min-width:0;flex:1}.topTitle strong{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.topTitle small{color:var(--muted)}.topActions{display:flex;gap:6px}.drawer{position:fixed;top:0;left:-340px;width:320px;max-width:88vw;height:100dvh;background:#fff;border-right:1px solid var(--line);box-shadow:0 16px 40px #0a1d3c33;transition:left .2s ease;z-index:40;display:flex;flex-direction:column}.drawer.open{left:0}.drawerHeader{padding:14px 16px;font-weight:700;border-bottom:1px solid var(--line)}.drawerBody{overflow:auto;padding:10px}.topicItem{width:100%;display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.topicItem div{text-align:left}.topicItem small{display:block;color:var(--muted)}.topicItem .metric{min-width:42px;text-align:center;padding:4px 8px;border-radius:999px;background:#edf4ff;color:#0f4ba6;font-weight:700}.topicItem.active{border-color:#7db0f6;background:#eaf4ff}.content{padding:14px;display:flex;flex-direction:column;gap:14px}.hero{background:linear-gradient(135deg,#1250ba,#1c74dd 55%,#1f95ce);color:#fff;border-radius:18px;padding:16px;box-shadow:0 10px 24px #14469640}.hero h2{margin:0 0 6px}.hero p{margin:0;opacity:.95}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:10px}.sectionCard{text-align:left;background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px;min-height:118px}.sectionCard h3{margin:0 0 6px}.sectionCard p{margin:0;color:var(--muted)}.sectionCard.active{border-color:#7db0f6;box-shadow:inset 0 0 0 1px #7db0f6}.backCard{background:linear-gradient(135deg,#fff8ee,#fff)}.panel{background:#ffffffeb;border:1px solid var(--line);border-radius:16px;padding:14px;box-shadow:0 8px 24px #0a1d3c0f}.panelHeader{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:8px}.panelHeader h3{margin:0}.jsonView{margin:0;max-height:380px;overflow:auto;border-radius:10px;background:#f6faff;border:1px dashed #c7daf8;padding:10px;font-size:12px;line-height:1.4}.loading{color:var(--muted)}.aiFab{position:fixed;right:16px;bottom:18px;z-index:50;border:none;color:#fff;font-weight:700;background:linear-gradient(135deg,#1f5fd0,#2f9f80);border-radius:999px;min-width:64px;min-height:52px;box-shadow:0 14px 28px #0f47984d}.modalBack{position:fixed;top:0;right:0;bottom:0;left:0;background:#0a1d3c66;display:grid;place-items:center;z-index:60}.modal{width:min(640px,92vw);background:#fff;border-radius:18px;border:1px solid var(--line);padding:16px}.modal h3{margin:0 0 6px}.modal p{margin:0 0 10px;color:var(--muted)}.modalActions{display:flex;justify-content:flex-end;gap:8px;margin-top:10px}.aiCards{display:flex;flex-direction:column;gap:8px}.aiCard{border:1px solid #d5e4fb;border-radius:12px;padding:10px;background:#f9fcff}.aiMeta{font-size:12px;color:var(--muted);margin-bottom:4px}.aiQ{font-weight:600;margin-bottom:6px}.aiA{color:#17325f;white-space:pre-wrap}.toast{padding:10px 12px;border-radius:12px;border:1px solid transparent}.toast.ok{background:#e8f7f1;border-color:#aadbc8;color:#0d5840}.toast.err{background:#fdeef2;border-color:#efb7c5;color:#7d2f43}.toast.floating{position:fixed;left:50%;transform:translate(-50%);bottom:82px;z-index:70;max-width:min(680px,92vw)}@media (max-width: 720px){.topActions button:nth-child(2){display:none}.panelHeader{flex-direction:column;align-items:flex-start}}