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18px!important}.test-answer-actions{grid-template-columns:repeat(2,minmax(140px,1fr));gap:10px;display:grid}.test-answer-actions button{border:1px solid var(--line);min-height:44px;font:inherit;border-radius:6px;padding:0 16px;font-weight:800}.test-answer-actions .hard{color:#946200;background:#fff8e8;border-color:#f1d39b}.test-answer-actions .correct{border-color:var(--accent);background:var(--accent);color:#fff}@media (max-width:900px){html,body{width:100%;max-width:100vw;overflow-x:hidden}.workspace{max-width:100vw;height:100dvh;padding:0;overflow:hidden}.workspace-header{border-width:0 0 1px;border-radius:0;flex-direction:row;align-items:center;padding:8px 10px}.workspace-header h1,.workspace-header .eyebrow{display:none}.session-title-area{flex:1;min-width:0}.header-title-input{width:100%;min-height:32px;padding:0 10px;font-size:13px}.header-actions{flex-wrap:nowrap;flex:none;justify-content:flex-end;gap:4px;width:auto}.header-actions .button{min-height:32px;padding:0 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var(--accent);min-height:38px;color:var(--accent);font:inherit;background:#fff;border-radius:999px;justify-content:center;align-items:center;padding:0 14px;font-weight:800;display:inline-flex;position:fixed;box-shadow:0 10px 24px #0f172a2e}.learning-pane{z-index:50;height:min(var(--sheet-height,58dvh),88dvh);border:1px solid var(--line);border-radius:18px 18px 0 0;transition:transform .18s;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -18px 50px #0f172a2e}.learning-pane.sheet-hidden{transform:translateY(calc(100% - 34px))}.learning-pane.sheet-open{transform:translateY(0)}.sheet-handle{cursor:ns-resize;touch-action:none;background:0 0;border:0;justify-content:center;align-items:center;min-height:28px;display:flex}.sheet-handle span{background:#c8d3df;border-radius:999px;width:44px;height:5px}.tabs{border-bottom:1px solid var(--line);padding:4px 8px 0}.tabs button{min-height:30px;font-size:13px;border-radius:6px 6px 0 0!important}.chat-list,.card-list{padding:10px}.chat-toolbar{justify-content:stretch}.chat-toolbar .button{width:100%;min-height:30px;font-size:12px}.followup-form{padding-top:10px}.test-stage{padding:16px 12px}.test-header,.test-footer{flex-direction:column;align-items:stretch;padding:10px}.test-answer-actions,.test-footer>.button{width:100%}.anki-preview-card h3{font-size:36px}.anki-example p,.anki-back p{font-size:22px}}