@import"https://fonts.googleapis.com/css2?family=Geist:wght@400;500;600;700&family=Newsreader:ital,wght@1,400;1,500&display=swap";:root{--bg: #0E1117;--surface: #151922;--surface-2: #1C212B;--surface-inset: #0E1117;--border: #232A37;--border-strong: #2A3140;--divider: #1F2530;--text: #E9E7E2;--text-strong: #F2F0EB;--text-2: #C3C8D2;--text-muted: #9AA3B2;--accent: #8FB4FF;--due: #F2B45A;--missed: #F08A6C;--independent: #7FD1A8;--assisted: #8FB4FF;--danger-text: #F4A28C;--primary: var(--accent);--primary-fg: #0B1220;--primary-hover: #AAC6FF;color-scheme:dark;font:400 15px/1.5 Geist,ui-sans-serif,system-ui,sans-serif}:root{--error-bg: #3a1717;--error-border: #6b2727;--error-fg: #ffb1b1;--success-bg: #14321f;--success-border: #1e6b3f;--success-fg: #b6e8c2;--w-untouched-bg: #1a3a6b;--w-untouched-fg: #e9efff;--w-s0-bg: #3a7a4a;--w-s1-bg: #2c6440;--w-s2-bg: #214f33;--w-s3-bg: #173a27;--w-s4-bg: #0f261a;--w-fg: #f3f5ef}*{box-sizing:border-box}html,body{margin:0;max-width:100%;overflow-x:hidden}body{background:var(--bg);color:var(--text);-webkit-text-size-adjust:100%;overflow-wrap:break-word}.container{max-width:1280px;margin:0 auto;padding:0 32px 64px}@media (max-width: 640px){.container{padding:0 16px 96px}}h1{color:var(--text-strong);font-size:40px;font-weight:600;letter-spacing:-.02em;line-height:1.15;margin:20px 0 10px}h2{color:var(--text-strong);font-size:20px;font-weight:600;margin:4px 0}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}button{padding:.55rem .9rem;border:1px solid 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input[type=search]{padding:6px 10px;background:var(--surface);color:var(--text);border:1px solid var(--border);border-radius:10px;flex:1;min-width:200px}.vocab-table{width:100%;border-collapse:collapse}.vocab-table th{text-align:left;font-size:.85rem;font-weight:600;color:var(--text-muted);border-bottom:1px solid var(--border);padding:6px 8px;cursor:pointer;-webkit-user-select:none;user-select:none}.vocab-table td{padding:6px 8px;border-bottom:1px solid var(--border);vertical-align:middle}.match-board{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px}.match-col{display:contents}.match-card{padding:14px;border-radius:8px;background:var(--surface);color:var(--text);border:1px solid var(--border);text-align:center;font-size:1rem;cursor:pointer;transition:background .2s ease,color .2s ease,border-color .2s ease,opacity .35s 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