/* Optional screen models and physical-first practice. */
.skl-keyboard-tools{margin-top:22px;border:1px solid #d8ccdf;border-radius:12px;background:#fbf8f3;min-width:0}.skl-keyboard-tools>summary{cursor:pointer;padding:16px 18px;font-size:13px;font-weight:700;color:#675173;min-height:48px}.skl-keyboard-tools>summary small{display:block;margin:7px 0 0 20px;font-size:11px;font-weight:400;color:#8d7c97}.skl-keyboard-tools>.skl-keyboard{margin:0;padding:15px;border-top:1px solid #e0d5e6}.skl-no-block{margin:15px 0}.skl-no-block button{font-size:12px;text-align:left;min-height:44px}
.skl-native-label{display:block;font-size:12px;font-weight:700;color:#705a7b;margin:8px 0 12px}.skl-pad textarea[data-native-input]{display:block;width:100%;box-sizing:border-box;resize:vertical;min-height:114px;border:2px solid #baabc9;border-radius:9px;background:#fffef9;color:#343349;padding:18px 16px;font:24px/1.7 Meiryo,sans-serif;outline-offset:3px}.skl-pad textarea[data-native-input]:focus{border-color:#8c72b0;outline:3px solid #ddd0ef}.skl-pad textarea[data-native-input]::placeholder{font-size:15px;color:#a698b0}.skl-native-note{font-size:11px;line-height:1.9;color:#83738f;margin:12px 0 0}.skl-real-observation{padding:10px 0}.skl-real-observation>span{font-size:12px;font-weight:700;color:#8b6fa2}.skl-real-observation p{font-size:12px;line-height:1.9;color:#80718b}.skl-real-observation h3{font-size:18px;margin:22px 0 12px}.skl-observe-choices{display:flex;gap:10px;flex-wrap:wrap}.skl-observe-choices button{min-height:48px;white-space:normal;flex:1;min-width:150px}.skl-pad:focus{outline-offset:4px}
.skl-ime-status{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:10px;color:#786087;font-size:10px}
.skl-ime-status>span{background:#ede2f7;border:1px solid #c9b1df;padding:4px 9px;border-radius:6px;font-weight:700}.skl-ime-status>b{font-size:10px;background:#e4edcf;border-radius:5px;padding:3px 7px;color:#64744e}
.skl-preedit{ text-decoration:underline;text-decoration-color:#a58bbd;text-underline-offset:7px;text-decoration-thickness:2px }
.skl-ime-candidates{display:flex;gap:7px;flex-wrap:wrap;margin:5px 0 15px}.skl-ime-candidates>span{border:1px solid #d8cbe3;background:#f7f3fb;border-radius:6px;padding:6px 13px;font-size:16px}.skl-ime-candidates>span.is-active{background:#dac5f1;border-color:#9a78bd;box-shadow:0 2px 0 #b59bcf}
.skl-ime-functions{display:flex;gap:5px;margin:0 0 15px;flex-wrap:wrap}.skl-ime-functions>span{font-size:10px;background:#ece6f2;border-radius:4px;padding:3px 9px;color:#9c8caa}.skl-ime-functions>span.is-seen{background:#dce9c9;color:#5b7849}
.skl-sim-desktop{position:relative;background:#e8e0f1;border-radius:8px;min-height:260px;overflow:hidden;margin-bottom:10px;padding:13px 14px 43px}.skl-sim-caption{font-size:9px;color:#9a83a9;margin-bottom:15px}.skl-sim-apps{display:flex;gap:12px}.skl-sim-app{flex:1;min-width:0;background:#f9f7fc;border:1px solid #c8b7d9;border-radius:7px;min-height:125px;opacity:.55}.skl-sim-app>b{display:block;padding:6px 10px;background:#e1d5ec;border-radius:6px 6px 0 0;font-size:11px}.skl-sim-app>span{display:block;font-size:12px;padding:16px 10px;color:#84708f}.skl-sim-app.is-front{opacity:1;border:2px solid #9271b1;box-shadow:0 4px 0 #cbb8dd;transform:translateY(-3px)}
.skl-sim-taskbar{position:absolute;bottom:0;left:0;right:0;background:#bba4cf;padding:8px 14px;color:#483652;font-size:18px}.skl-sim-taskbar>span{font-size:10px;margin-left:8px}.skl-sim-start{position:absolute;bottom:41px;left:12px;right:12px;max-width:290px;background:#fffcf5;border:1px solid #baa0cc;border-radius:9px;box-shadow:0 5px 20px #644a7c33;padding:17px;z-index:1}.skl-sim-start>b{display:block;font-size:16px;color:#675078;margin-bottom:14px}.skl-sim-start>div{padding:16px 9px;background:#efe6f6;border-radius:6px;font-size:12px}.skl-sim-start>small{display:block;margin-top:12px;font-size:10px;color:#91779f}
.skl-sim-page{background:#f8f3e8;padding:16px 20px;min-height:180px;border-radius:8px;margin-bottom:10px}.skl-sim-page>span{font-size:10px;color:#9b8b73}.skl-sim-page h3{font-size:21px;margin:10px 0}.skl-sim-page p{font-size:12px;color:#8a7c67}.skl-page-lines{height:35px;margin-top:20px;background:repeating-linear-gradient(transparent 0,transparent 11px,#e0d5c3 12px,#e0d5c3 13px)}
.skl-physical-key .skl-kana-label{font:7px Meiryo,sans-serif;line-height:1.3}
.skl-observation>p{flex:1;min-width:0}.skl-observation>button{font-size:10px;white-space:nowrap;border:1px solid #c7afd7!important;background:#fffaf2;border-radius:6px;padding:9px 11px;color:#77518d;min-height:36px}
@media(max-width:500px){.skl-observation{flex-wrap:wrap}.skl-observation>button{margin-left:auto}}
@media(min-width:701px){.skl-lesson-list{max-height:690px;overflow:auto;padding-right:5px;scrollbar-width:thin;scrollbar-color:#c7b6d6 transparent}}
@media(max-width:700px){.skl-ime-candidates>span{font-size:14px;padding:6px 12px}.skl-sim-desktop{padding:11px 10px 40px;min-height:240px}.skl-sim-apps{gap:8px}.skl-sim-app>span{font-size:10px;padding:12px 7px}.skl-sim-app>b{font-size:10px}.skl-sim-start{padding:13px}.skl-sim-page h3{font-size:18px}.skl-sim-page p{font-size:11px}}