.daily-screen:has(.arith-grid){max-width:800px;padding-inline:8px}.daily-card[data-type=crossmath]{padding:27px 6px}.daily-card[data-type=crossmath]>.daily-help{padding-inline:15px}.daily-card[data-type=crossmath] .daily-board{max-width:620px;width:100%;margin-top:15px}.arith-shell{padding:0 9px}.arith-heading{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:11px;margin:0 0 14px}.arith-level{background:#f0dae4;color:#85314e;padding:8px 11px;border-radius:100px;font-size:9px;letter-spacing:1px}.arith-filled{color:#825065;font-size:11px}.arith-instructions{font-size:12px;line-height:1.7;color:var(--muted);text-align:left;margin:12px 0 20px}.arith-grid{display:grid;grid-template-columns:repeat(11,minmax(0,1fr));gap:3px;padding:10px;border-radius:18px;background:#faf2eb;border:1px solid #e5c8cd;box-shadow:inset 0 1px 9px #ae687408}.arith-grid>*{aspect-ratio:1;min-width:0;display:grid;place-items:center;line-height:1;border-radius:4px;font-size:clamp(13px,3.5vw,24px);font-family:'DM Sans',sans-serif;font-variant-numeric:tabular-nums}.arith-square{background:#fffdf8;border:1px solid #d8b4bc;color:#77304d;padding:0;position:relative}.arith-square:empty:after{content:'·';color:#cba4b3;font-size:14px}.arith-square.is-selected{outline:2px solid #963959;outline-offset:-2px;background:#fbe2ec;box-shadow:0 0 0 2px #ffffff80}.arith-square.arith-error{border:2px dashed #a12d4c;background:#fbe0e5}.arith-fixed{background:#efd6de;color:#723047;border:1px solid #dfb8c4}.arith-fixed.arith-given{background:#f5e7c9;color:#5b3b36}.arith-gap{background:transparent}.arith-bank-label{display:flex;justify-content:space-between;align-items:center;gap:8px;margin:22px 0 12px;font:italic 20px 'Playfair Display',Georgia,serif}.arith-bank-label small{font:10px 'DM Sans',sans-serif;color:var(--muted)}.arith-bank{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:8px}.arith-token{min-height:44px;background:#eaf1e7;color:#426447;border:1px solid #b7c8b0;border-radius:9px;font:600 22px 'DM Sans',sans-serif;box-shadow:0 3px 0 #cddcc8;position:relative}.arith-token:disabled{background:#f7f3f2;color:#c4b6bc;border-style:dashed;border-color:#e1d4d8;box-shadow:none}.arith-token:disabled:after{content:'✓';position:absolute;right:3px;bottom:2px;font-size:10px;color:#9a7e88}.daily-card[data-type=crossmath]>.daily-controls{padding:0 10px}.arith-check{background:#943252!important;color:white!important;border-color:#943252!important;flex-basis:100%;max-width:350px;min-height:46px}.daily-card[data-type=crossmath] .daily-status{padding:0 16px}.daily-card[data-type=crossmath] h1{font-size:34px}.daily-card[data-type=crossmath] .soft-button:disabled{opacity:.45}@media(max-width:500px){.arith-shell{padding:0}.arith-grid{padding:4px;gap:2px;border-radius:10px}.arith-grid>*{border-radius:2px}.arith-bank{grid-template-columns:repeat(7,minmax(0,1fr));gap:6px}.arith-token{min-height:40px;font-size:19px}.arith-heading,.arith-instructions,.arith-bank-label{margin-left:7px;margin-right:7px}.arith-bank{padding:0 7px}.arith-instructions{font-size:11px}.daily-card[data-type=crossmath] h1{font-size:28px}.arith-level{font-size:8px;padding:7px 9px}.arith-filled{font-size:10px}.arith-bank-label{font-size:19px}}