.lesson-studio{max-width:1120px;margin:auto;color:#101820}.ls-heading{padding:28px 0}.ls-heading h1{font-size:clamp(26px,4vw,38px);margin:10px 0}.ls-kicker{font-size:12px;font-weight:750;letter-spacing:1.4px}.ls-heading p,.ls-muted{color:#43535d!important;line-height:1.65}.ls-layout{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(240px,1fr);gap:20px}.ls-panel,.ls-paper{background:#fff;border:1px solid #cbdfe7;border-radius:18px;padding:22px;margin-bottom:18px;box-shadow:0 5px 22px #17659108}.lesson-studio h2{font-size:23px;margin:0 0 14px}.lesson-studio h3{font-size:17px;line-height:1.6}.lesson-studio p{line-height:1.7}.lesson-studio label{display:block;font-size:14px;font-weight:650;margin:12px 0}.lesson-studio input,.lesson-studio textarea,.lesson-studio select{box-sizing:border-box;display:block;width:100%;border:1px solid #b4ccd7;background:#f9fcff;color:#111!important;border-radius:9px;padding:11px;font:inherit;margin-top:7px;max-width:100%}.lesson-studio textarea{resize:vertical;line-height:1.6}.lesson-studio button{border:1px solid #b5cfdf;background:#eef7fc;color:#111!important;border-radius:10px;padding:11px 15px;font:inherit;font-size:14px;cursor:pointer;margin:4px 5px 4px 0}.lesson-studio button:hover{background:#d8eeff}.lesson-studio button:focus-visible,.lesson-studio input:focus-visible,.lesson-studio select:focus-visible,.lesson-studio textarea:focus-visible{outline:3px solid #4da3da;outline-offset:2px}.lesson-studio button:disabled{opacity:.55;cursor:default}.lesson-studio .ls-primary{background:linear-gradient(120deg,#d9f3ff,#8ecafa);border-color:#75b5e5;font-weight:750}.ls-fields{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}.ls-side li{margin:16px 0;line-height:1.6}.ls-saved{display:block;width:100%;text-align:left}.ls-saved small{display:block;margin-top:7px}.ls-tabs{display:flex;gap:7px;flex-wrap:wrap;margin:18px 0}.ls-tabs [aria-selected=true]{background:#bee4ff;border-color:#5e9ecb}.ls-toolbar{display:flex;flex-wrap:wrap}.ls-task-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.ls-task-grid .ls-panel{margin:0}.ls-task-top{display:flex;align-items:center;justify-content:space-between;gap:8px}.ls-badge{background:#e6f1ff;border-radius:20px;padding:5px 10px;font-size:12px}.ls-task-grid + .ls-panel{margin-top:18px}.ls-table-wrap{overflow-x:auto}.ls-plan-table{border-collapse:collapse;width:100%;min-width:640px}.ls-plan-table th,.ls-plan-table td{border:1px solid #c5d7e0;padding:12px;text-align:left;vertical-align:top;font-size:14px}.ls-plan-table th{background:#eff7fc}.ls-plan-table textarea{min-height:210px;background:white;border:0;padding:0}.ls-print-task{border-bottom:1px solid #dbe6e9;padding:14px 0}.ls-metrics{display:flex;gap:14px;flex-wrap:wrap;margin:20px 0}.ls-metrics div{background:#edf7ff;padding:18px;border-radius:12px;flex:1;min-width:120px}.ls-metrics strong{display:block;font-size:28px}.lesson-studio summary{cursor:pointer;line-height:1.7}.ls-file{border:1px dashed #88b5cf;padding:12px;border-radius:10px}#lesson-status{position:sticky;bottom:10px;background:#e2f2ff;border-radius:12px;padding:12px}#lesson-status:empty{display:none}.lesson-studio [hidden]{display:none!important}.lesson-studio input[readonly]{background:#ecf2f5}@media(max-width:750px){.ls-layout,.ls-task-grid{grid-template-columns:1fr}.ls-panel,.ls-paper{padding:16px}.ls-fields{gap:0 10px}.ls-heading{padding:15px 0}.ls-toolbar button{flex:1}.ls-tabs button{flex:1}.ls-table-wrap{margin:0 -4px}}@media print{body>aside,.shell>header,.shell>footer,.skip,.ls-heading,.ls-toolbar,.ls-tabs,#lesson-status,.ls-muted{display:none!important}.shell{margin:0!important;padding:0!important}main{padding:0!important}.ls-paper{border:0;box-shadow:none;padding:0}.ls-plan-table{min-width:0}.ls-plan-table textarea{min-height:0;overflow:visible}.ls-print-task{break-inside:avoid}.lesson-studio input,.lesson-studio textarea{background:transparent;border:0;resize:none}.ls-fields{display:flex;gap:25px}.ls-paper h2{font-size:21px}@page{size:A4;margin:15mm}}
.ls-print-value{display:none}@media print{.ls-paper textarea,.ls-paper input{display:none!important}.ls-print-value{display:block;white-space:pre-wrap;line-height:1.5;font-weight:normal}.ls-paper label{break-inside:avoid}.ls-plan-table td{width:27%}}