._overlay_fyyn4_1{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000008c;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);display:flex;align-items:flex-start;justify-content:center;padding-top:14vh;z-index:1000;animation:_fadeIn_fyyn4_1 .12s ease}._panel_fyyn4_13{width:560px;max-width:calc(100vw - 32px);background:var(--panel);border:1px solid var(--border2);border-radius:14px;box-shadow:0 24px 60px #00000080;overflow:hidden}._inputRow_fyyn4_22{display:flex;align-items:center;gap:11px;padding:16px 18px;border-bottom:1px solid var(--border)}._input_fyyn4_22{flex:1;background:transparent;border:none;outline:none;color:var(--text);font-size:16px;font-family:var(--sans)}._input_fyyn4_22::placeholder{color:var(--faint)}._list_fyyn4_41{max-height:56vh;overflow-y:auto;padding:8px}._item_fyyn4_46{display:flex;align-items:center;gap:12px;width:100%;padding:10px 12px;border-radius:9px;border:none;background:transparent;color:var(--text);font-size:14px;text-align:left;cursor:pointer}._item_fyyn4_46._active_fyyn4_60{background:var(--accent-glow)}._item_fyyn4_46 ._ic_fyyn4_63{color:var(--muted);display:flex}._item_fyyn4_46._active_fyyn4_60 ._ic_fyyn4_63{color:var(--accent)}._kind_fyyn4_70{margin-left:auto;font-size:11px;font-family:var(--mono);color:var(--faint)}._empty_fyyn4_76{padding:26px;text-align:center;color:var(--faint);font-size:13.5px}._footer_fyyn4_82{display:flex;gap:14px;padding:9px 16px;border-top:1px solid var(--border);font-size:11px;color:var(--faint);font-family:var(--mono)}._footer_fyyn4_82 b{color:var(--muted);font-weight:600}._root_skyvg_1{width:100%;height:100%;display:flex;background:var(--bg);color:var(--text);overflow:hidden}._sidebar_skyvg_10{width:var(--sidebar-w);background:#0a0c10;border-right:1px solid var(--border);flex-shrink:0;display:flex;flex-direction:column;padding:20px 14px}._brand_skyvg_20{display:flex;align-items:center;gap:11px;padding:0 6px 20px}._brandMark_skyvg_26{width:32px;height:32px;border-radius:9px;background:var(--accent);display:flex;align-items:center;justify-content:center;color:#fff;font-family:var(--mono);font-weight:700;font-size:16px;flex-shrink:0}._brandName_skyvg_40{font-weight:700;font-size:15.5px;letter-spacing:-.2px}._brandSub_skyvg_45{font-size:11px;color:var(--faint);font-family:var(--mono)}._paletteBtn_skyvg_51{display:flex;align-items:center;gap:9px;width:100%;margin-bottom:12px;padding:9px 12px;border-radius:9px;border:1px solid var(--border);background:var(--panel);color:var(--faint);font-size:13px;cursor:pointer;transition:border-color .12s,color .12s}._paletteBtn_skyvg_51:hover{border-color:var(--border2);color:var(--muted)}._paletteKbd_skyvg_70{margin-left:auto;font-family:var(--mono);font-size:11px;color:var(--faint);background:var(--panel2);border:1px solid var(--border);border-radius:5px;padding:1px 6px}._nav_skyvg_81{display:flex;flex-direction:column;gap:3px}._navItem_skyvg_86{display:flex;align-items:center;gap:11px;padding:10px 16px;cursor:pointer;border-radius:9px;color:var(--muted);font-size:14px;font-weight:500;transition:background .12s,color .12s;border:none;background:transparent;text-align:left;width:100%}._navItem_skyvg_86:hover{background:#ffffff08;color:var(--text)}._navItem_skyvg_86._active_skyvg_106{background:var(--accent-glow);color:var(--text);font-weight:600}._navItem_skyvg_86._active_skyvg_106 ._navIcon_skyvg_111{color:var(--accent)}._navIcon_skyvg_111{color:var(--muted);display:flex}._badge_skyvg_118{margin-left:auto;font-family:var(--mono);font-size:11px;font-weight:700;color:var(--amber);background:var(--amber-dim);padding:1px 8px;border-radius:10px}._divider_skyvg_129{height:1px;background:var(--border);margin:18px 6px}._domainRow_skyvg_135{display:flex;gap:6px;padding:0 6px 12px}._domainSeg_skyvg_140{flex:1;padding:6px 0;border-radius:7px;border:1px solid var(--border);background:var(--panel);color:var(--muted);font-size:11.5px;font-weight:600;font-family:var(--mono);cursor:pointer;transition:all .12s}._domainSeg_skyvg_140:hover{border-color:var(--border2)}._domainSeg_skyvg_140._on_skyvg_156{border-color:var(--accent);background:var(--accent-glow);color:var(--accent)}._capLabel_skyvg_162{padding:0 8px 8px;font-size:10.5px;letter-spacing:1.2px;text-transform:uppercase;color:var(--faint);font-family:var(--mono)}._topics_skyvg_171{display:flex;flex-direction:column;gap:1px;overflow-y:auto;flex:1;min-height:40px}._topicItem_skyvg_179{display:flex;align-items:center;gap:10px;padding:7px 14px;cursor:pointer;border-radius:8px;color:var(--muted);font-size:13.5px;border:none;background:transparent;text-align:left;width:100%;transition:background .12s,color .12s}._topicItem_skyvg_179:hover{background:#ffffff08;color:var(--text)}._topicItem_skyvg_179._active_skyvg_106{background:var(--panel2);color:var(--text)}._topicMark_skyvg_202{width:7px;height:7px;border-radius:2px;background:var(--border2);flex-shrink:0}._topicItem_skyvg_179._active_skyvg_106 ._topicMark_skyvg_202{background:var(--accent)}._topicCount_skyvg_212{margin-left:auto;font-family:var(--mono);font-size:11.5px;color:var(--faint)}._bottom_skyvg_219{margin-top:12px;border-top:1px solid var(--border);padding-top:12px;display:flex;flex-direction:column;gap:2px}._profileRow_skyvg_227{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:9px}._avatar_skyvg_234{width:28px;height:28px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:15px;flex-shrink:0}._profileName_skyvg_244{font-size:13.5px;font-weight:600;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}._iconBtn_skyvg_252{margin-left:auto;background:transparent;border:none;color:var(--faint);cursor:pointer;padding:4px;border-radius:7px;display:flex;transition:color .12s,background .12s}._iconBtn_skyvg_252:hover{color:var(--text);background:#ffffff0d}._main_skyvg_269{flex:1;display:flex;flex-direction:column;min-width:0;overflow:hidden}._topbar_skyvg_276{display:flex;align-items:center;gap:16px;padding:0 30px;height:var(--topbar-h);border-bottom:1px solid var(--border);flex-shrink:0}._title_skyvg_285{font-size:20px;font-weight:700;letter-spacing:-.3px;line-height:1.1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}._subtitle_skyvg_294{font-size:13px;color:var(--muted);margin-top:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}._actions_skyvg_302{margin-left:auto;display:flex;align-items:center;gap:12px}._content_skyvg_308{flex:1;min-height:0;overflow:hidden}._bar_msc82_1{display:flex;align-items:center;gap:10px;padding:16px 30px;flex-wrap:wrap;border-bottom:1px solid var(--border);flex-shrink:0}._chip_msc82_10{padding:7px 14px;border-radius:8px;cursor:pointer;font-size:13px;font-weight:500;border:1px solid var(--border);background:var(--panel);color:var(--muted);transition:all .12s}._chip_msc82_10:hover{border-color:var(--border2);color:var(--text)}._chip_msc82_10._on_msc82_25{border-color:var(--accent);background:var(--accent-glow);color:var(--accent);font-weight:600}._sep_msc82_31{width:1px;height:24px;background:var(--border);margin:0 4px}._scroll_msc82_38{flex:1;overflow-y:auto;padding:22px 30px}._grid_msc82_43{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px;align-content:start}._card_msc82_50{position:relative;background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:20px;cursor:pointer;height:216px;display:flex;flex-direction:column;transition:border-color .15s,box-shadow .15s,transform .15s}._card_msc82_50:hover{border-color:var(--border2);transform:translateY(-2px);box-shadow:0 10px 28px #0000004d}._cardHead_msc82_67{display:flex;align-items:center;gap:8px;margin-bottom:14px}._question_msc82_73{font-size:16.5px;font-weight:600;line-height:1.4;text-wrap:pretty;overflow:hidden;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical}._hint_msc82_83{margin-top:auto;padding-top:12px;font-size:12.5px;color:var(--faint);display:flex;align-items:center;gap:7px}._star_msc82_93{display:inline-flex;align-items:center;justify-content:center;background:transparent;border:none;cursor:pointer;padding:2px;border-radius:6px;transition:transform .1s}._star_msc82_93:hover{transform:scale(1.15)}._overlay_msc82_109{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000008c;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);display:flex;align-items:center;justify-content:center;padding:24px;z-index:900;animation:_overlayIn_msc82_1 .15s ease}@keyframes _overlayIn_msc82_1{0%{opacity:0}to{opacity:1}}._modal_msc82_129{width:680px;max-width:100%;max-height:86vh;display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--border2);border-radius:18px;box-shadow:0 24px 70px #0000008c;overflow:hidden;animation:_modalIn_msc82_1 .22s cubic-bezier(.4,.2,.2,1)}@keyframes _modalIn_msc82_1{0%{opacity:0;transform:scale(.96) translateY(10px)}to{opacity:1;transform:none}}._modalHead_msc82_152{display:flex;align-items:center;gap:10px;padding:18px 20px;border-bottom:1px solid var(--border);flex-shrink:0}._closeBtn_msc82_160{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:8px;border:1px solid var(--border);background:var(--panel2);color:var(--muted);cursor:pointer;transition:color .12s,border-color .12s}._closeBtn_msc82_160:hover{color:var(--text);border-color:var(--border2)}._modalBody_msc82_177{padding:22px 24px;overflow-y:auto}._modalQuestion_msc82_181{font-size:20px;font-weight:600;line-height:1.4;letter-spacing:-.2px;text-wrap:pretty}._modalDivider_msc82_188{height:1px;background:var(--border);margin:16px 0}._answerLabel_msc82_193{font-family:var(--mono);font-size:11.5px;color:var(--green);letter-spacing:.5px;margin-bottom:12px}._modalFooter_msc82_200{display:flex;gap:10px;padding:14px 20px;border-top:1px solid var(--border);flex-shrink:0}._footerBtn_msc82_207{display:inline-flex;align-items:center;gap:7px;padding:8px 16px;border-radius:9px;border:1px solid var(--border2);background:var(--panel2);color:var(--muted);font-size:13.5px;font-weight:600;cursor:pointer;transition:color .12s,border-color .12s}._footerBtn_msc82_207:hover{color:var(--text);border-color:#404a5a}._footerDanger_msc82_225:hover{color:var(--accent);border-color:var(--accent-dim)}._layout_gd7dn_1{height:100%;display:flex}._stage_gd7dn_5{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:22px;padding:30px;min-width:0}._progressBlock_gd7dn_15{width:660px;max-width:100%}._progressHead_gd7dn_19{display:flex;justify-content:space-between;font-size:12.5px;color:var(--faint);font-family:var(--mono);margin-bottom:7px}._track_gd7dn_27{height:6px;border-radius:3px;background:var(--panel2);overflow:hidden}._fill_gd7dn_33{height:100%;background:var(--accent);transition:width .3s}._cardArea_gd7dn_39{position:relative;width:660px;max-width:100%;height:366px}._stack_gd7dn_45{position:absolute;right:0;bottom:0;left:0;top:14px;transform:scale(.95);border-radius:18px;background:var(--panel);border:1px solid var(--border);opacity:.55}._flipper_gd7dn_55{position:absolute;top:0;right:0;bottom:0;left:0;cursor:pointer;perspective:1600px}._inner_gd7dn_61{position:relative;width:100%;height:100%;transform-style:preserve-3d;transition:transform .5s cubic-bezier(.4,.2,.2,1)}._inner_gd7dn_61._flipped_gd7dn_68{transform:rotateY(180deg)}._face_gd7dn_71{position:absolute;top:0;right:0;bottom:0;left:0;backface-visibility:hidden;-webkit-backface-visibility:hidden;border-radius:18px;border:1px solid var(--border2);background:var(--panel);padding:34px 40px;display:flex;flex-direction:column;box-shadow:0 24px 60px #00000073}._back_gd7dn_84{transform:rotateY(180deg);background:#11141b}._rating_gd7dn_89{display:flex;gap:12px;transition:opacity .2s}._rateBtn_gd7dn_94{display:flex;flex-direction:column;align-items:center;gap:2px;padding:11px 30px;border-radius:11px;cursor:pointer;min-width:132px;transition:transform .1s,filter .1s}._rateBtn_gd7dn_94:hover{transform:translateY(-1px);filter:brightness(1.15)}._panel_gd7dn_110{width:270px;border-left:1px solid var(--border);padding:24px 22px;flex-shrink:0;display:flex;flex-direction:column;gap:18px}._metric_gd7dn_119{display:flex;justify-content:space-between;align-items:baseline}._kbd_gd7dn_125{font-family:var(--mono);font-size:10.5px;padding:1px 6px;border-radius:5px;background:#ffffff14;border:1px solid var(--border2);color:var(--faint)}@media(max-width:1180px){._layout_gd7dn_1{flex-direction:column;overflow-y:auto}._stage_gd7dn_5{justify-content:flex-start;padding:24px 20px}._cardArea_gd7dn_39{height:380px;width:100%}._face_gd7dn_71{padding:26px 24px}._panel_gd7dn_110{width:100%;border-left:none;border-top:1px solid var(--border)}._rating_gd7dn_89{width:100%;max-width:520px}._rateBtn_gd7dn_94{flex:1;min-width:0;padding:11px 8px}}:root{--bg: #0c0e12;--panel: #13161c;--panel2: #1a1e26;--border: #262c37;--border2: #333b48;--text: #e7e9ee;--muted: #8b94a3;--faint: #5b6472;--accent: #ef4444;--accent-dim: #7f2222;--accent-glow: rgba(239, 68, 68, .16);--green: #43d17f;--green-dim: #19452f;--amber: #e8b13a;--amber-dim: #4a3a14;--code-bg: #0a0c10;--answer-fg: #cdd3dd;--mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;--sans: "Space Grotesk", -apple-system, system-ui, sans-serif;--sidebar-w: 240px;--topbar-h: 74px}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font-family:var(--sans);font-size:14px;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}button{font-family:var(--sans)}a{color:inherit;text-decoration:none}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border2);border-radius:6px;border:2px solid var(--bg)}::-webkit-scrollbar-thumb:hover{background:#404a5a}input,textarea{font-family:var(--sans)}input:focus,textarea:focus{border-color:var(--accent-dim)!important}::selection{background:var(--accent-glow)}.md{font-size:inherit;line-height:1.6;color:var(--answer-fg);word-break:break-word}.md>*:first-child{margin-top:0}.md>*:last-child{margin-bottom:0}.md p{margin:0 0 10px}.md ul,.md ol{margin:0 0 10px;padding-left:22px}.md li{margin:3px 0}.md strong{color:var(--text);font-weight:600}.md a{color:var(--accent);text-decoration:underline;text-underline-offset:2px}.md code{font-family:var(--mono);font-size:.86em;background:var(--code-bg);border:1px solid var(--border);border-radius:5px;padding:1px 6px;color:var(--green)}.md pre{margin:12px 0;padding:12px 14px;background:var(--code-bg);border:1px solid var(--border);border-radius:8px;overflow:auto}.md pre code{background:none;border:none;padding:0;font-size:12.5px;line-height:1.55;color:#c7cdd7}.md blockquote{margin:10px 0;padding:2px 14px;border-left:3px solid var(--border2);color:var(--muted)}.md table{border-collapse:collapse;margin:10px 0;font-size:13px}.md th,.md td{border:1px solid var(--border);padding:6px 10px;text-align:left}.md th{background:var(--panel2)}.codeblock{margin:0;padding:11px 14px;background:var(--code-bg);border:1px solid var(--border);border-radius:8px;color:var(--green);font-family:var(--mono);font-size:12.5px;line-height:1.55;white-space:pre-wrap;overflow:auto}@keyframes fadeIn{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}