/* Worksheet 02 only. Existing category/menu and worksheet 01 selectors are untouched. */
#kabuFootprintMaterial{display:grid;grid-template-columns:180px minmax(0,1fr);align-items:center;gap:24px;padding:22px;background:linear-gradient(120deg,#fff3d9,#eee6fc);border:2px solid white;border-radius:24px;color:#433353;line-height:1.7}
#kabuFootprintMaterial .kdf-material-copy{min-width:0}
#kabuFootprintMaterial h4{font-size:25px;line-height:1.4;color:#6540b5;margin:8px 0 12px}
#kabuFootprintMaterial p{font-size:17px;line-height:1.7}
#kabuFootprintMaterial .kdf-tag{font-size:14px;font-weight:750;color:#725096}
#kabuFootprintMaterial .kdf-mini{aspect-ratio:210/297;max-width:180px;width:100%;padding:12px;background:white;border:1px solid #d9e2d8;box-shadow:0 5px 13px #6540b51c;border-radius:5px;text-align:center;color:#42524a;overflow:hidden;line-height:1.3}
#kabuFootprintMaterial .kdf-mini>span{display:block;font-size:8px}#kabuFootprintMaterial .kdf-mini>strong{display:block;font-size:15px;margin:8px 0 4px;color:#6540b5}#kabuFootprintMaterial .kdf-mini>small{font-size:8px;display:block}
#kabuFootprintMaterial .kdf-mini-heart{font-size:33px;line-height:1.1;color:#b64d7c;text-shadow:0 2px #f4c5dc;margin:7px 0}
#kabuFootprintMaterial .kdf-mini-rows{display:grid;gap:5px;margin:8px 0}#kabuFootprintMaterial .kdf-mini-rows i{display:flex;align-items:center;gap:6px;padding:4px;background:#eaf6ef;border-radius:4px}#kabuFootprintMaterial .kdf-mini-rows b{height:3px;background:#b5c9c0;flex:1}#kabuFootprintMaterial .kdf-mini-rows em{font-size:10px;font-style:normal;line-height:1}
#kabuFootprintMaterial .kdf-actions,#kabuFootprintWorksheet .kdf-actions{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0}
#kabuFootprintMaterial button,#kabuFootprintWorksheet button{min-height:48px;padding:12px 17px;border:0;border-radius:14px;font-size:16px;font-weight:750;background:#6540b5;color:white;line-height:1.4}
#kabuFootprintMaterial .kdf-actions button:nth-child(2),#kabuFootprintWorksheet .kdf-actions button:nth-child(2){background:#e4d7f6;color:#543480}#kabuFootprintMaterial .kdf-actions button:nth-child(3),#kabuFootprintWorksheet .kdf-actions button:nth-child(3){background:#e0f1e8;color:#2d614a}
#kabuFootprintWorksheet{margin-top:24px;border:2px solid white;border-radius:22px;background:#f2ecfa;overflow:hidden}
#kabuFootprintWorksheet>summary,#kabuFootprintWorksheet #kdfTeacherKey>summary{display:list-item;list-style:disclosure-closed;padding:18px 20px;min-height:60px;font-size:19px;font-weight:800;color:#6540b5;cursor:pointer}
#kabuFootprintWorksheet[open]>summary,#kabuFootprintWorksheet #kdfTeacherKey[open]>summary{list-style:disclosure-open}
#kabuFootprintWorksheet summary::-webkit-details-marker{display:inline}
#kabuFootprintWorksheet .kdf-paper{max-width:794px;margin:0 auto;padding:26px;background:white;color:#34493e;line-height:1.65;box-shadow:0 6px 18px #6540b50c}
#kabuFootprintWorksheet .kdf-heading{text-align:center;padding:18px;border-radius:19px;background:linear-gradient(120deg,#e5f4eb,#f5e9fa)}
#kabuFootprintWorksheet .kdf-heading>span{font-size:14px;font-weight:800;color:#65517e}
#kabuFootprintWorksheet .kdf-heading h4{font-size:clamp(25px,3vw,34px);line-height:1.25;color:#6540b5;margin:9px 0}
#kabuFootprintWorksheet .kdf-heading p{font-size:20px;margin:0;font-weight:700}
#kabuFootprintWorksheet .kdf-icons{display:flex;justify-content:center;gap:12px;margin:14px 0}
#kabuFootprintWorksheet .kdf-icons svg{width:40px;height:40px;filter:drop-shadow(0 3px 1px #6540b522)}
#kabuFootprintWorksheet .kdf-identity{display:grid;grid-template-columns:2fr 1fr 1.2fr;gap:12px;margin:22px 0}
#kabuFootprintWorksheet .kdf-identity label{font-size:15px;font-weight:750;min-width:0}
#kabuFootprintWorksheet .kdf-identity input{display:block;width:100%;min-width:0;min-height:46px;border:1px solid #c9d8d0;border-radius:11px;font:inherit;background:#f8fbf9;color:#34493e;padding:9px}
#kabuFootprintWorksheet .kdf-part{margin:24px 0}
#kabuFootprintWorksheet h5{font-size:23px;line-height:1.4;color:#6540b5;margin:0 0 12px}
#kabuFootprintWorksheet .kdf-part>p{font-size:17px;line-height:1.7}
#kabuFootprintWorksheet .kdf-note{padding:14px;background:#fff6d8;border-radius:14px;font-size:15px!important}
#kabuFootprintWorksheet .kdf-question{min-width:0;margin:16px 0;padding:20px;border:2px solid #d4e8dc;border-radius:17px;background:#f0f9f4}
#kabuFootprintWorksheet .kdf-question:nth-of-type(2n){background:#f4effb;border-color:#e2d5f3}
#kabuFootprintWorksheet .kdf-question-title{font-size:17px;font-weight:700;line-height:1.65;margin:0 0 14px;overflow-wrap:anywhere}
#kabuFootprintWorksheet .kdf-options{display:grid;gap:10px}
#kabuFootprintWorksheet .kdf-options label{display:flex;align-items:flex-start;gap:10px;min-height:46px;padding:10px 13px;border-radius:12px;background:#ffffffbb;cursor:pointer;font-size:17px;line-height:1.65;min-width:0}
#kabuFootprintWorksheet .kdf-options label>span{min-width:0;overflow-wrap:anywhere}
#kabuFootprintWorksheet .kdf-options input{width:22px;height:22px;flex:0 0 22px;accent-color:#6540b5;margin:3px 0 0}
#kabuFootprintWorksheet .kdf-feedback{font-size:16px;line-height:1.7;margin:12px 0 0;padding:10px 12px;background:#fff;border-radius:10px}
#kabuFootprintWorksheet .kdf-question.kdf-correct{border-color:#39815b;background:#e3f4e9}#kabuFootprintWorksheet .kdf-correct .kdf-feedback{color:#245b3d}
#kabuFootprintWorksheet .kdf-question.kdf-revisit{border-color:#b08a30;background:#fff4d7}#kabuFootprintWorksheet .kdf-revisit .kdf-feedback{color:#674d1a}
#kabuFootprintWorksheet .kdf-reflection{margin-top:24px;padding:18px;background:#fff5d9;border-radius:18px}
#kabuFootprintWorksheet .kdf-reflection p{font-size:17px;margin:0 0 12px}
#kabuFootprintWorksheet .kdf-reflection label{display:flex;align-items:start;gap:12px;margin-top:10px}
#kabuFootprintWorksheet .kdf-reflection label>span{font-size:19px;font-weight:800}
#kabuFootprintWorksheet textarea{resize:vertical;width:100%;min-width:0;min-height:70px;max-height:240px;border:1px solid #d9cda8;border-radius:10px;padding:10px;font:inherit;color:#34493e;background:white}
#kabuFootprintWorksheet .kdf-reminder{font-weight:800;color:#6540b5;margin-top:18px!important}
#kabuFootprintWorksheet .kdf-privacy,#kabuFootprintWorksheet .kdf-small{font-size:14px!important;line-height:1.6;color:#645576;margin:20px 0}
#kabuFootprintWorksheet #kdfResult{font-size:18px;font-weight:800;min-height:1.6em;color:#4d3470}
#kabuFootprintWorksheet #kdfTeacherKey{margin-top:22px;padding:0 16px 18px;background:#efe7fa;border-radius:17px}
#kabuFootprintWorksheet #kdfTeacherKey>summary{padding:14px 0;min-height:54px;font-size:18px}
#kabuFootprintWorksheet #kdfTeacherKey ol{padding:0;list-style:none}
#kabuFootprintWorksheet #kdfTeacherKey li{margin:0 0 12px;padding:12px;background:#fff;border-radius:12px;font-size:16px}
#kabuFootprintWorksheet #kdfTeacherKey strong{display:block;color:#6540b5;margin-bottom:5px}
#kabuFootprintWorksheet [hidden]{display:none!important}
#kabuFootprintWorksheet :is(input,textarea,button,summary):focus-visible,#kabuFootprintMaterial button:focus-visible{outline:3px solid #6540b5;outline-offset:3px}
#kdfTitle,#kdfTeacherKey{scroll-margin-top:110px}
@container teacherPanel (max-width:600px){#kabuFootprintMaterial{grid-template-columns:1fr}#kabuFootprintMaterial .kdf-mini{justify-self:center}#kabuFootprintWorksheet .kdf-identity{grid-template-columns:1fr}#kabuFootprintWorksheet .kdf-paper{padding:16px 12px}}
@media(max-width:650px){#kabuFootprintMaterial{grid-template-columns:1fr;padding:18px;gap:18px}#kabuFootprintMaterial .kdf-mini{justify-self:center;max-width:160px}#kabuFootprintWorksheet .kdf-paper{padding:16px 12px}#kabuFootprintWorksheet .kdf-identity{grid-template-columns:1fr}#kabuFootprintWorksheet .kdf-question{padding:17px 14px}#kabuFootprintWorksheet .kdf-question-title{font-size:16px}#kabuFootprintMaterial .kdf-actions button,#kabuFootprintWorksheet .kdf-actions button{flex:1 1 150px}#kabuFootprintWorksheet .kdf-heading{padding:15px 10px}}
@media(prefers-reduced-motion:reduce){#kabuFootprintWorksheet *,#kabuFootprintMaterial *{transition:none!important;animation:none!important}}

#kabuFootprintWorksheet .kdf-reflection .kdf-open-question{display:block;margin:18px 0 8px;font-size:17px;font-weight:700;line-height:1.65}
#kabuFootprintWorksheet .kdf-pledges{padding:18px;margin-top:20px;border-radius:18px;background:#e6f4ed}
#kabuFootprintWorksheet .kdf-pledges label{display:flex;align-items:flex-start;gap:10px;padding:10px 0;min-height:48px;font-size:17px;line-height:1.65}
#kabuFootprintWorksheet .kdf-pledges input{width:22px;height:22px;flex:0 0 22px;margin:3px 0 0;accent-color:#6540b5}