.bottom-nav{display:grid;grid-template-columns:repeat(5,1fr);align-items:center;padding:10px 12px 12px;gap:3px}.bottom-nav button{min-width:0;width:100%}
.learning-screen{padding-bottom:12px}.learning-overview{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center;padding:20px;border-radius:24px;background:linear-gradient(135deg,#fbd8a9,#f9b98f);box-shadow:0 10px 24px rgba(209,127,78,.15)}.learning-overview>div:first-child{display:flex;flex-direction:column;gap:3px}.learning-overview small{font-size:10px;color:#775740}.learning-overview strong{font-size:22px;line-height:1.2}.learning-overview span{font-size:10px;color:#6e5643}.learning-time{display:flex;flex-direction:column;align-items:center;justify-content:center;width:79px;height:79px;border-radius:20px;background:rgba(255,255,255,.7)}.learning-time b{font-size:27px;line-height:1}.learning-time small{font-size:9px;margin-top:4px}.learning-track{grid-column:1/-1;height:10px;border-radius:20px;background:rgba(255,255,255,.52);overflow:hidden}.learning-track i{display:block;width:0;height:100%;background:#70bd91;border-radius:20px;transition:width .3s}
.learning-guidance,.learning-footnote{font-size:11px;line-height:1.7;color:#776b60;margin:14px 3px}.learning-footnote{font-size:10px;margin-top:20px}.learning-list{display:flex;flex-direction:column;gap:12px}.learning-item{padding:16px;border-radius:21px;background:#fff;box-shadow:0 7px 20px rgba(83,64,50,.06);border:1px solid #f2e9de}.learning-item.done{border-color:#b8dfc9}.learning-item.skipped{border-color:#e6ded4}.learning-item-heading{display:flex;align-items:center;gap:10px}.learning-emoji{width:44px;height:44px;display:grid;place-items:center;flex:none;border-radius:14px;background:#fff0df;font-size:23px}.learning-item-heading>div{flex:1;min-width:0}.learning-item-heading small{color:#a08168;font-size:10px}.learning-item-heading h2{margin:2px 0 0;font-size:15px;line-height:1.3}.learning-item-heading>b{flex:none;padding:5px 7px;border-radius:9px;background:#f5efe8;color:#8b7868;font-size:9px}.learning-item.done .learning-item-heading>b{background:#e3f3e8;color:#48896b}.learning-item>p{margin:12px 0;color:#665b52;font-size:11px;line-height:1.65}.learning-detail{display:flex;flex-wrap:wrap;gap:6px}.learning-detail span{padding:6px 8px;border-radius:9px;background:#f7f5ef;color:#746858;font-size:10px}.learning-item form{margin-top:14px;padding-top:12px;border-top:1px solid #f3eee8}.learning-item fieldset{display:flex;flex-wrap:wrap;gap:7px;border:0;margin:0;padding:0}.learning-item legend{font-size:11px;font-weight:800;margin-bottom:8px}.learning-item fieldset label{display:flex;align-items:center;gap:4px;padding:7px 9px;border-radius:10px;background:#f7f3ed;font-size:10px;cursor:pointer}.learning-item fieldset input{accent-color:#e98451;margin:0}.learning-note{display:flex;flex-direction:column;gap:5px;margin-top:11px;color:#716459;font-size:10px}.learning-note textarea{width:100%;resize:vertical;min-height:54px;border:1px solid #e9dfd3;border-radius:11px;padding:9px;font:inherit;font-size:11px;background:#fffdf9;color:var(--ink)}.learning-note textarea:focus{outline:2px solid #f8ba95;outline-offset:1px}.learning-item-actions{display:grid;grid-template-columns:1fr auto;gap:8px;margin-top:9px}.learning-item-actions button{padding:10px 13px;border-radius:11px;background:#ff995f;color:#fff;font-size:11px}.learning-item-actions button+button{background:#eef2ec;color:#607a67}.learning-item-actions button:disabled{opacity:.6;cursor:wait}.learning-break{display:flex;align-items:center;gap:9px;padding:12px 15px;border:1px dashed #b8d6b9;border-radius:17px;background:#eef8ee}.learning-break span{font-size:22px}.learning-break strong{font-size:12px}.learning-break small{margin-left:auto;text-align:right;color:#6f8d70;font-size:10px}
@media(min-width:700px){.bottom-nav{padding-left:26px;padding-right:26px}.learning-screen{max-width:760px;margin:auto}.learning-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-items:start}.learning-break{grid-column:1/-1}.learning-item{min-height:100%}}
@media(max-width:360px){.bottom-nav{padding-left:5px;padding-right:5px}.bottom-nav button{font-size:8px}.learning-break small{max-width:48%}}
.learning-profile-settings{margin:12px 0;padding:12px 14px;border:1px solid #eee1d3;border-radius:15px;background:#fffaf4;color:#6e5d4d;font-size:11px}.learning-profile-settings summary{font-weight:800;cursor:pointer}.learning-profile-settings label{display:block;margin-top:10px}.learning-profile-settings>div{display:flex;gap:8px;margin-top:6px}.learning-profile-settings select{flex:1;min-width:0;padding:9px;border:1px solid #e5d7c8;border-radius:10px;background:#fff;color:var(--ink);font:inherit}.learning-profile-settings button{padding:8px 14px;border-radius:10px;background:#ff995f;color:white;font:inherit}.learning-profile-settings small{display:block;margin-top:8px;line-height:1.6;color:#887966}
.learning-item .learning-writing-quality{margin-top:12px}.learning-writing-quality legend{color:#665246}