#lh{--ink:#17243d;--muted:#6f7c93;--line:#e5eaf2;--bg:#f7f9fc;--navy:#1d3154;--aqua:#5bc4bb;--violet:#8276e8;--coral:#fa9c84;font:14px Arial,sans-serif;color:var(--ink);background:var(--bg);border-radius:18px;overflow:hidden}#lh *{box-sizing:border-box}.lh-shell{display:grid;grid-template-columns:220px 1fr;min-height:650px}.lh-side{background:var(--navy);color:#fff;padding:26px 15px;display:flex;flex-direction:column}.lh-brand{font-size:21px;font-weight:700;padding:0 8px 38px}.lh-brand i{font-style:normal;color:var(--aqua);margin-right:7px}.lh-nav{display:grid;gap:6px}.lh-nav button{border:0;background:transparent;color:#b9c6d8;text-align:left;border-radius:8px;padding:11px;font-weight:600;cursor:pointer}.lh-nav button span{display:inline-block;width:26px}.lh-nav button.active{background:#314869;color:#fff}.lh-tip{margin-top:auto;padding:16px;background:#294260;border-radius:12px;color:#d9e9f1}.lh-tip b{display:block;color:#fff;margin-bottom:5px}.lh-tip small{line-height:1.4}.lh-main{padding:0 34px 38px}.lh-top{height:70px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.lh-top strong{font-size:13px}.lh-user{display:flex;align-items:center;gap:9px}.lh-avatar{width:30px;height:30px;border-radius:50%;background:#ffe0cf;color:#a35943;display:grid;place-items:center;font-weight:700}.lh-page{display:none}.lh-page.active{display:block}.lh-head{display:flex;justify-content:space-between;align-items:end;margin:31px 0 22px}.lh-eyebrow{font-size:10px;letter-spacing:.13em;font-weight:700;color:#5daea8;margin:0 0 8px}.lh-head h1{font-size:30px;letter-spacing:-1px;margin:0}.lh-head p:not(.lh-eyebrow){color:var(--muted);margin:8px 0 0}.lh-primary,.lh-secondary{border:0;border-radius:8px;padding:11px 14px;font-weight:700;font-size:12px;cursor:pointer}.lh-primary{background:var(--aqua);color:#123b45}.lh-secondary{background:#fff;border:1px solid var(--line);color:#52627a}.lh-calendar{background:#fff;border:1px solid var(--line);border-radius:15px;padding:20px}.lh-calhead{display:flex;justify-content:space-between;align-items:center;margin-bottom:17px}.lh-calhead h2{font-size:16px;margin:0}.lh-calhead button{border:0;background:none;color:var(--muted);font-size:17px}.lh-week{display:grid;grid-template-columns:repeat(7,1fr);border-bottom:1px solid var(--line);padding-bottom:10px;color:var(--muted);font-size:10px;font-weight:700;text-align:center}.lh-days{display:grid;grid-template-columns:repeat(7,1fr);gap:5px;padding-top:10px}.lh-day{min-height:105px;padding:7px;border-radius:9px;background:#fafbfd;font-size:11px}.lh-day.today{background:#effbf9}.lh-day>b{display:block;margin-bottom:8px}.lh-event{padding:5px;border-radius:5px;margin:3px 0;font-size:9px;line-height:1.2}.lh-event.work{background:#e4eefc;color:#3262a3}.lh-event.study{background:#eeeafe;color:#6355bd}.lh-event.gym{background:#fff0e9;color:#be674b}.lh-event.canvas{background:#e6f7f4;color:#248a7b}.lh-bottomgrid{display:grid;grid-template-columns:1.1fr .9fr;gap:18px;margin-top:18px}.lh-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px}.lh-card h3{margin:0 0 13px;font-size:16px}.lh-list{display:grid;gap:10px}.lh-list div{display:flex;gap:9px;align-items:center}.lh-list i{width:9px;height:9px;border-radius:3px;background:var(--violet)}.lh-list small{margin-left:auto;color:var(--muted)}.lh-hero{background:linear-gradient(110deg,#e9f9f7,#f0edff);padding:25px;border-radius:15px;margin-bottom:18px}.lh-hero h2{font-size:22px;margin:0 0 7px}.lh-hero p{color:#607188;margin:0 0 17px}.lh-chooser{display:grid;grid-template-columns:1fr 1fr;gap:17px}.lh-choice{border:1px solid var(--line);background:#fff;border-radius:14px;padding:22px;cursor:pointer;text-align:left}.lh-choice.active{border-color:var(--aqua);box-shadow:0 0 0 3px #dff7f4}.lh-choice .lh-icon{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:#e5f8f5;color:#258b81;font-size:19px}.lh-choice h3{font-size:17px;margin:15px 0 7px}.lh-choice p{color:var(--muted);font-size:12px;line-height:1.5}.lh-upload{margin-top:18px;padding:25px;text-align:center;border:1.5px dashed #a7ddd7;background:#fbfffe;border-radius:14px}.lh-upload b{display:block;margin:9px}.lh-upload small{color:var(--muted)}.lh-upload .lh-up{font-size:25px;color:#3ba99e}.lh-coursegrid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.lh-course{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px}.lh-course .lh-courseicon{display:grid;place-items:center;width:38px;height:38px;border-radius:11px;background:#eeeafe;color:#665bd2;font-size:18px}.lh-course h3{margin:15px 0 4px}.lh-course small{color:var(--muted)}.lh-course hr{border:0;border-top:1px solid var(--line);margin:15px 0}.lh-course p{margin:8px 0;color:#53627a;font-size:12px}.lh-policy{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding:11px 0}.lh-policy small{color:var(--muted);max-width:55%;text-align:right}.lh-modal{margin-top:18px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px;max-width:530px}.lh-modal[hidden]{display:none}.lh-fields{display:grid;grid-template-columns:1fr 1fr;gap:10px}.lh-fields label{font-size:11px;font-weight:700}.lh-fields input,.lh-fields textarea{display:block;width:100%;margin-top:5px;border:1px solid var(--line);border-radius:7px;padding:9px;font:12px Arial}.lh-fields textarea{grid-column:1/-1;height:55px}@media(max-width:650px){.lh-shell{grid-template-columns:1fr}.lh-side{display:none}.lh-main{padding:0 15px 30px}.lh-head{align-items:start;gap:12px;flex-direction:column}.lh-days{gap:2px}.lh-day{min-height:78px;padding:4px}.lh-event{font-size:8px;padding:3px}.lh-bottomgrid,.lh-chooser,.lh-coursegrid{grid-template-columns:1fr}.lh-day:nth-child(n+15){display:none}}