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11px;display:flex}.plan-book-option.selected{border-color:var(--green);background:#f5fbf9}.plan-book-option input{width:15px;height:15px;accent-color:var(--green);margin:0}.plan-book-copy{flex:1;gap:3px;display:grid}.plan-book-copy strong{font-size:13px;font-weight:600}.plan-book-copy small,.plan-book-total{color:var(--muted);font-size:11px}.plan-picker-note{color:var(--muted);margin:14px 0 0;font-size:11px;line-height:1.6}.plan-picker-actions{border-top:1px solid var(--line);justify-content:flex-end;align-items:center;gap:14px;margin-top:20px;padding-top:14px;display:flex}.plan-picker-actions .primary-action{min-width:128px}.wordbook-drawer .drawer-head{border-bottom:1px solid var(--line);color:var(--muted);align-items:center;margin-bottom:26px;padding-bottom:14px;font-size:11px}.back-button{cursor:pointer;background:0 0;border:0;align-items:center;gap:7px;padding:5px 0;font-size:12px;display:flex}.wordbook-title h2{font:600 25px var(--font-display),sans-serif;margin:2px 0 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h1{margin-top:26px;font-size:clamp(36px,12vw,47px)}.answer-space{margin-top:35px;padding-top:21px}.meaning-row{grid-template-columns:58px 1fr;gap:11px}.meaning-row p{font-size:13px;line-height:1.65}.schedule-label{margin-top:21px}.response-row{gap:5px}.response-button{min-height:45px;padding:6px 7px 6px 9px}.response-button strong{font-size:11px}.response-button small{font-size:8px}.response-button kbd{display:none}.hint{padding:0 18px;line-height:1.6}.settings-drawer{padding:23px}.nav-tabs{gap:32px}.content-stage{padding:30px 0 76px}.section-heading{flex-direction:column;align-items:flex-start;gap:16px}.primary-action{width:100%}.book-row{padding:0 13px}.book-main{grid-template-columns:1fr auto;gap:8px;padding:15px 0}.book-progress,.book-section-title small{display:none}.plan-settings{grid-template-columns:1fr}.plan-toolbar{flex-direction:column;align-items:stretch;gap:10px;width:100%}.plan-toolbar label{width:100%;max-width:none}.curve-card{padding:18px 14px 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--tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}