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.reveal-text{font-size:13px;color:var(--ink-3);margin-top:4px;display:none}.opt-btn.show-reveal .reveal-text{display:block}.anki-mode-actions{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:16px}.anki-mode-actions .btn{min-width:132px}.anki-cloze-blank{display:inline-block;min-width:5.5em;text-align:center;border-bottom:2px solid rgba(245,240,230,.38);color:var(--accent);font-weight:800}.filled.anki-target{color:var(--accent-2);font-weight:900;background:color-mix(in srgb,var(--good) 10%,transparent);border-radius:6px;padding:1px 4px}.anki-mode-recorded{color:var(--ink-3);font-size:12px;font-weight:800;padding:8px 10px;border-radius:999px;background:#f5f0e60e;border:1px solid rgba(245,240,230,.1)}.expl{margin-top:16px;padding:0;border-radius:12px;background:transparent;border:none;font-size:14px;line-height:1.55;color:var(--ink-2);display:none}.expl.show{display:block;animation:slideIn .25s ease}.ans-header{padding:12px 16px;border-radius:12px;font-size:14px;background:color-mix(in srgb,var(--good) 10%,transparent);border:1px solid color-mix(in srgb,var(--good) 30%,transparent);color:var(--good);margin-bottom:12px}.ans-header.bad{background:color-mix(in srgb,var(--bad) 10%,transparent);border-color:color-mix(in srgb,var(--bad) 30%,transparent);color:var(--bad)}.ans-header b{color:var(--ink)}.anki-extra{padding:14px 16px;border-radius:12px;background:color-mix(in srgb,var(--good) 6%,transparent);border:1px solid color-mix(in srgb,var(--good) 20%,transparent)}.enrich-row{display:flex;align-items:center;gap:10px;margin-top:12px;padding:10px 14px;border-radius:10px;background:color-mix(in srgb,var(--accent) 6%,transparent);border:1px dashed color-mix(in srgb,var(--accent) 30%,transparent)}.enrich-cost{color:var(--ink-3);font-size:12px}.enrich-btn{background:var(--accent);border-color:transparent;color:var(--accent-on);font-weight:700}.enrich-btn:disabled{opacity:.8;cursor:progress}.enriched{margin-top:12px;padding:14px 16px;border-radius:12px;background:linear-gradient(135deg,color-mix(in srgb,var(--accent) 8%,transparent),color-mix(in srgb,var(--good) 8%,transparent));border:1px solid color-mix(in srgb,var(--accent) 25%,transparent)}.enriched .en-tag{font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-2);margin-bottom:8px;font-weight:700}.enriched p{margin:0 0 10px;line-height:1.6;color:var(--ink)}.enriched ul{margin:0 0 10px;padding-left:22px;line-height:1.6}.enriched li{color:var(--ink);margin-bottom:4px}.enriched b{color:var(--accent-2)}@keyframes slideIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}.expl b{color:var(--ink)}.expl img{max-width:480px}.expl table th,.expl table td{font-size:13px}#fl1-anki{overflow:hidden}#fl1-anki .fl1-anki-toolbar{width:min(980px,100%);margin:0 auto 14px;display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}#fl1-anki .fl1-anki-segments{display:flex;gap:8px;flex-wrap:wrap}#fl1-anki .fl1-anki-segments .btn.active{background:color-mix(in srgb,var(--accent) 22%,transparent);border-color:color-mix(in srgb,var(--accent) 55%,transparent)}#fl1-anki .fl1-anki-status{color:var(--ink-3);font-size:12px;line-height:1.4}#fl1-anki .fl1-anki-status.good{color:var(--good)}#fl1-anki .fl1-anki-status.bad{color:var(--bad)}#fl1-anki .fl1-anki-card{gap:14px}#fl1-anki .fl1-anki-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;color:var(--ink-3);font-size:12px}#fl1-anki .fl1-anki-meta b{color:var(--ink)}#fl1-anki .fl1-anki-panel{padding:16px;border-radius:14px;background:#0000002e;border:1px solid rgba(245,240,230,.08);color:var(--ink);line-height:1.55}#fl1-anki .fl1-anki-panel.back{display:none;background:color-mix(in srgb,var(--good) 5.5%,transparent);border-color:color-mix(in srgb,var(--good) 18%,transparent)}#fl1-anki .fl1-anki-panel.back.show{display:block;animation:slideIn .2s ease}#fl1-anki .fl1-anki-content img{max-width:100%;height:auto;border-radius:10px;background:#fff;padding:6px;margin:8px auto}#fl1-anki .fl1-anki-content .cloze,#fl1-anki .fl1-anki-content [class*=cloze]{color:var(--almost)!important;background:#ffd16629;border:1px solid rgba(255,209,102,.34);border-radius:7px;padding:1px 5px;font-weight:900}#fl1-anki .fl1-anki-content table{border-collapse:collapse;width:100%}#fl1-anki .fl1-anki-content td,#fl1-anki .fl1-anki-content th{border:1px solid rgba(245,240,230,.1);padding:6px 8px}#fl1-anki .fl1-anki-actions{display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap}#fl1-anki .fl1-anki-grade-actions{display:none;gap:10px;flex-wrap:wrap;justify-content:center}#fl1-anki .fl1-anki-grade-actions.show{display:flex}#fl1-anki .fl1-anki-empty{text-align:center;padding:28px 16px;color:var(--ink-2)}.fl1-anki-content p,.fl1-question p,.fl1-passage-body p,.fl1-explanation p{margin:0 0 10px}.fl1-anki-content p:last-child,.fl1-question p:last-child,.fl1-passage-body p:last-child,.fl1-explanation p:last-child{margin-bottom:0}.fl1-anki-content ol,.fl1-anki-content ul,.fl1-question ol,.fl1-question ul,.fl1-passage-body ol,.fl1-passage-body ul,.fl1-explanation ol,.fl1-explanation ul{margin:8px 0 10px;padding-left:22px}.fl1-anki-content li,.fl1-question li,.fl1-passage-body li,.fl1-explanation li{margin:4px 0}.fl1-anki-content hr,.fl1-question hr,.fl1-passage-body hr,.fl1-explanation hr{border:0;border-top:1px solid var(--line);margin:14px 0}.fl1-anki-content .expander-wrapper,.fl1-question .expander-wrapper,.fl1-passage-body .expander-wrapper,.fl1-explanation .expander-wrapper{display:none}.qfooter{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:14px;padding-top:14px;border-top:1px solid rgba(245,240,230,.06)}.qfooter .hint{color:var(--ink-3);font-size:12px}.kbd{font-family:JetBrains Mono,monospace;font-size:11px;background:#00000059;padding:1px 6px;border-radius:4px;border:1px solid rgba(245,240,230,.1);margin-left:6px;opacity:.85}.reveal-card .body{font-size:17px;line-height:1.6;flex:1}.reveal-card .body img{max-width:100%}.reveal-card .grades{display:flex;gap:10px;justify-content:center;padding-top:14px}.btn.bad{background:var(--bad);border-color:transparent;color:#2a0e10;font-weight:700}.btn.almost{background:var(--almost);border-color:transparent;color:#2a1d04;font-weight:700}.btn.good{background:var(--good);border-color:transparent;color:#052b16;font-weight:700}#constants-pick{overflow-y:auto;padding-top:28px}.const-pick-grid{display:grid;grid-template-columns:1fr 320px;gap:20px;margin-top:18px;min-height:0}.const-subj-list{display:flex;flex-direction:column;gap:10px}.const-subj{background:var(--card);border:1px solid var(--card-b);border-radius:12px;padding:10px 14px}.const-subj>header{display:flex;justify-content:space-between;align-items:center;cursor:pointer;-webkit-user-select:none;user-select:none}.const-subj>header b{font-size:15px}.const-subj .count{color:var(--ink-3);font-size:12px;font-family:JetBrains Mono,monospace}.const-subs{display:none;margin-top:10px;flex-direction:column;gap:4px;border-left:2px solid rgba(245,240,230,.06);padding-left:12px}.const-subj.open .const-subs{display:flex}.const-sub{display:flex;align-items:center;gap:8px;padding:6px 8px;border-radius:8px;cursor:pointer}.const-sub:hover{background:#f5f0e60a}.const-sub input{accent-color:var(--accent)}.const-sub .tier{font-size:10px;padding:1px 6px;border-radius:999px;background:#f5f0e60f;color:var(--ink-3);margin-left:auto}.const-sub .tier.high{background:color-mix(in srgb,var(--good) 16%,transparent);color:var(--good)}.const-sub .tier.medium{background:color-mix(in srgb,var(--almost) 14%,transparent);color:var(--almost)}.const-sub .tier.low{background:color-mix(in srgb,var(--bad) 14%,transparent);color:var(--bad)}.const-side{display:flex;flex-direction:column;gap:14px}.const-side .pane{background:var(--card);border:1px solid var(--card-b);border-radius:12px;padding:14px}.const-tier-chips{display:flex;gap:6px;flex-wrap:wrap}.const-tier-chips .chip{padding:5px 10px;border-radius:999px;font-size:12px;background:#f5f0e60a;border:1px solid var(--card-b);cursor:pointer}.const-tier-chips .chip.active{background:color-mix(in srgb,var(--accent) 20%,transparent);border-color:var(--accent);color:#fff}.const-status{font-size:12px;color:var(--ink-3)}.const-status.good{color:var(--good)}.const-status.bad{color:var(--bad)}#constants-game .qcard{max-width:760px}.const-prompt{font-size:19px;line-height:1.55;padding:22px 6px;min-height:90px}.const-prompt img{max-height:90px;vertical-align:middle}.const-prompt .cloze-hidden{background:color-mix(in srgb,var(--accent) 18%,transparent);color:var(--accent);padding:2px 14px;border-radius:6px;font-weight:700;letter-spacing:1px}.const-prompt .cloze-shown{color:var(--accent-2);font-weight:700}.const-hint-box{background:color-mix(in srgb,var(--almost) 8%,transparent);border:1px solid color-mix(in srgb,var(--almost) 25%,transparent);color:var(--almost);padding:10px 14px;border-radius:10px;font-size:14px;margin-top:14px;display:none}.const-hint-box.show{display:block}.const-extra{font-size:14px;color:var(--ink-2);margin-top:14px;padding-top:14px;border-top:1px solid var(--card-b);display:none}.const-extra.show{display:block}.const-actions{display:flex;gap:10px;justify-content:center;padding-top:16px;flex-wrap:wrap}.const-rating{display:none;gap:10px;justify-content:center;padding-top:16px}.const-rating.show{display:flex}.const-meta{display:flex;gap:12px;font-size:11px;color:var(--ink-3);padding-top:8px;justify-content:center;font-family:JetBrains Mono,monospace}.const-banner{background:color-mix(in srgb,var(--warn) 15%,transparent);color:var(--warn);border:1px solid color-mix(in srgb,var(--warn) 30%,transparent);padding:8px 12px;border-radius:8px;font-size:12px;margin-bottom:12px}.popup{position:fixed;pointer-events:none;font-weight:800;font-size:22px;color:var(--good);text-shadow:0 4px 18px color-mix(in srgb,var(--good) 50%,transparent);animation:popup 1.1s ease-out forwards;z-index:20}.popup.bad{color:var(--bad);text-shadow:0 4px 18px color-mix(in srgb,var(--bad) 50%,transparent)}.popup.almost{color:var(--almost);text-shadow:0 4px 18px color-mix(in srgb,var(--almost) 50%,transparent)}@keyframes popup{0%{opacity:0;transform:translate(-50%) scale(.7)}20%{opacity:1;transform:translate(-50%,-30px) scale(1.05)}to{opacity:0;transform:translate(-50%,-90px) scale(1)}}#results{justify-content:center;align-items:center}.result-card{background:var(--card);border:1px solid var(--card-b);border-radius:24px;padding:36px;width:min(820px,96%);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);box-shadow:var(--shadow)}.result-card h1{font-size:38px;margin:0 0 8px;letter-spacing:-.025em;color:var(--accent);font-weight:700}.result-card .sub{color:var(--ink-2);margin-bottom:26px}.result-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:14px;margin-bottom:24px}.stat-card{background:#f5f0e60a;border:1px solid rgba(245,240,230,.08);border-radius:14px;padding:16px;text-align:center}.stat-card .n{font-size:32px;font-weight:800;letter-spacing:-.02em}.stat-card .l{font-size:12px;color:var(--ink-3);text-transform:uppercase;letter-spacing:.08em}.weak{background:color-mix(in srgb,var(--bad) 7%,transparent);border:1px solid color-mix(in srgb,var(--bad) 20%,transparent);border-radius:14px;padding:16px;margin-bottom:22px}.weak h4{margin:0 0 8px;color:var(--bad);font-size:13px;text-transform:uppercase;letter-spacing:.08em}.weak ul{margin:0;padding-left:18px;color:var(--ink-2);font-size:14px;line-height:1.7}.result-actions{display:flex;gap:10px;flex-wrap:wrap}.result-actions .btn{flex:1;min-width:160px}#objectives{overflow-y:auto}#objectives .objectives-wrap{width:min(1120px,100%);margin:0 auto;display:grid;gap:18px}#objectives .objectives-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);gap:18px}#objectives .obj-panel{background:var(--card);border:1px solid var(--card-b);border-radius:18px;padding:18px;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}#objectives .obj-panel h3{margin:0 0 10px;font-size:12px;color:var(--ink-2);font-weight:800;letter-spacing:.08em;text-transform:uppercase}#objectives .level-card{display:grid;gap:12px;padding:18px;background:linear-gradient(135deg,color-mix(in srgb,var(--accent) 16%,transparent),color-mix(in srgb,var(--good) 10%,transparent));border-color:color-mix(in srgb,var(--accent) 28%,transparent)}#objectives .level-top{display:flex;justify-content:space-between;gap:12px;align-items:baseline}#objectives .level-num{font-size:34px;font-weight:900;letter-spacing:-.03em}#objectives .level-name{color:var(--accent-2);font-weight:800}#objectives .level-reward{color:var(--ink-2);font-size:13px;line-height:1.5}#objectives .obj-bar{height:8px;overflow:hidden;border-radius:999px;background:#f5f0e612}#objectives .obj-bar>div{height:100%;width:0;border-radius:inherit;background:linear-gradient(90deg,var(--accent),var(--accent-2))}#objectives .obj-list{display:grid;gap:10px}#objectives .obj-row{padding:13px;border-radius:14px;border:1px solid rgba(245,240,230,.08);background:#00000029;display:grid;gap:8px}#objectives .obj-row.done{border-color:color-mix(in srgb,var(--good) 30%,transparent);background:color-mix(in srgb,var(--good) 7%,transparent)}#objectives .obj-row-top{display:flex;justify-content:space-between;gap:12px;align-items:baseline}#objectives .obj-title{font-weight:800;line-height:1.35}#objectives .obj-count{color:var(--ink-2);font-size:12px;font-weight:800;white-space:nowrap}#objectives .obj-detail{color:var(--ink-3);font-size:12px;line-height:1.45}#objectives .obj-actions{display:flex;flex-wrap:wrap;gap:10px}#objectives .focus-list{display:grid;gap:8px}#objectives .focus-chip{padding:10px 11px;border-radius:12px;background:#f5f0e60b;border:1px solid rgba(245,240,230,.08);color:var(--ink-2);font-size:12px;line-height:1.45}#objectives .focus-chip b{color:var(--ink)}.modal-back{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000bd;display:none;place-items:center;z-index:100}.modal-back.show{display:grid}.modal{background:var(--bg-1);border:1px solid var(--line);border-radius:var(--radius-xl);padding:var(--sp-6);width:min(540px,92%);max-height:85vh;overflow-y:auto;box-shadow:var(--shadow-2),0 30px 80px -20px #000000bf}.modal h2{margin:0 0 6px;font-size:22px}.modal .desc{color:var(--ink-2);font-size:14px;margin-bottom:18px;line-height:1.5}.modal .field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}.modal label{font-size:12px;color:var(--ink-2);font-weight:600;letter-spacing:.04em;text-transform:uppercase}.modal input[type=password],.modal input[type=text],.modal select{width:100%;padding:12px 14px;border-radius:10px;background:#0000004d;border:1px solid rgba(245,240,230,.08);color:var(--ink);font:inherit;font-size:14px}.modal input:focus,.modal select:focus{border-color:var(--accent);outline:none}.modal .actions{display:flex;gap:10px;justify-content:flex-end;margin-top:20px}.modal .danger{color:var(--bad);background:color-mix(in srgb,var(--bad) 8%,transparent);border-color:color-mix(in srgb,var(--bad) 25%,transparent)}.modal .sync-card{padding:12px;border:1px solid rgba(245,240,230,.08);border-radius:12px;background:#0000002e;display:grid;gap:10px}.modal .sync-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.modal .sync-row input[type=text]{flex:1;min-width:180px}.modal .sync-copy{color:var(--ink-2);font-size:13px;line-height:1.45}.modal .sync-status{color:var(--ink-3);font-size:12px;line-height:1.5}.modal .sync-status.good{color:var(--good)}.modal .sync-status.bad{color:var(--bad)}.sync-banner{position:fixed;left:50%;top:16px;transform:translate(-50%) translateY(-8px);padding:10px 14px;border-radius:999px;z-index:110;background:color-mix(in srgb,var(--bad) 13%,transparent);border:1px solid color-mix(in srgb,var(--bad) 28%,transparent);color:var(--bad);font-size:12px;font-weight:700;opacity:0;pointer-events:none;transition:opacity .2s ease,transform .2s ease;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.sync-banner.show{opacity:1;transform:translate(-50%) translateY(0)}.toast-stack{position:fixed;right:18px;bottom:18px;z-index:120;display:grid;gap:8px;pointer-events:none}.toast{padding:10px 12px;border-radius:12px;min-width:190px;background:#181736f0;border:1px solid rgba(245,240,230,.12);color:var(--ink);font-size:12px;box-shadow:var(--shadow);animation:toastIn .18s ease both;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.toast.good{border-color:color-mix(in srgb,var(--good) 32%,transparent);color:var(--good)}.toast.bad{border-color:color-mix(in srgb,var(--bad) 32%,transparent);color:var(--bad)}@keyframes toastIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}#passage{padding:20px clamp(12px,3vw,36px)}.psg-layout{display:grid;grid-template-columns:1.2fr 1fr;gap:22px;flex:1;min-height:0}.psg-text{background:#f5f0e60b;border:1px solid rgba(245,240,230,.09);border-radius:18px;padding:26px 28px;overflow-y:auto;line-height:1.65;font-size:15px;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}.psg-text h3{margin:0 0 12px;font-size:18px;color:var(--accent-2)}.psg-text p{margin:0 0 12px;color:var(--ink)}.psg-text figure{margin:14px 0;padding:12px;background:#0003;border-radius:10px;border:1px solid rgba(245,240,230,.06)}.psg-text figure figcaption{font-size:12px;color:var(--ink-3);margin-top:8px;font-style:italic;border-top:1px solid rgba(245,240,230,.06);padding-top:8px}.smi-block{display:inline-block;vertical-align:middle;margin:4px 6px;background:#f5f0e60a;border:1px solid color-mix(in srgb,var(--accent) 18%,transparent);border-radius:8px;padding:6px;line-height:0}.smi-block canvas,.smi-block svg{display:block;max-width:100%;height:auto}.smi-fail{display:inline-block;padding:4px 10px;border-radius:6px;background:color-mix(in srgb,var(--bad) 10%,transparent);border:1px dashed color-mix(in srgb,var(--bad) 40%,transparent);font-family:JetBrains Mono,monospace;font-size:12px;color:var(--bad);margin:2px}.psg-text .fig-data{font-family:JetBrains Mono,monospace;font-size:13px;white-space:pre-wrap;line-height:1.55;background:color-mix(in srgb,var(--accent) 6%,transparent);border:1px solid color-mix(in srgb,var(--accent) 18%,transparent);padding:12px 14px;border-radius:8px;color:var(--ink)}.psg-text table{width:100%;border-collapse:collapse;margin:14px 0;background:#0003;border-radius:8px;overflow:hidden;font-size:13px}.psg-text th,.psg-text td{padding:8px 12px;border:1px solid rgba(245,240,230,.08);text-align:left}.psg-text th{background:color-mix(in srgb,var(--accent) 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