.student-app{max-width:720px}.student-welcome{padding:8px 2px 4px}.student-welcome h1{font-size:clamp(30px,8vw,44px);letter-spacing:-1.6px}.student-stats{margin:14px 0 10px}.student-stats>div{background:#101217;border:1px solid #262b34;border-radius:14px;padding:14px}.today-focus{display:flex;align-items:center;justify-content:space-between;gap:16px;border-color:#6d3824;background:linear-gradient(135deg,#26160f,#13151a);margin-top:10px}.today-focus h2{margin:5px 0;font-size:22px}.today-focus p{margin:0;color:#a7acb5;font-size:11px}.today-focus button{flex:0 0 auto;border:0;border-radius:12px;background:#ff6828;color:#fff;padding:11px 13px;font-weight:900}.student-quick-nav{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0 18px;position:sticky;top:8px;z-index:8;padding:7px;background:rgba(9,10,12,.94);backdrop-filter:blur(12px);border:1px solid #242932;border-radius:14px}.student-quick-nav button{border:0;background:transparent;color:#b4b9c2;padding:9px 3px;font-size:10px;font-weight:850}.student-quick-nav button:active{color:#ff6828}.student-message-board{margin:0 0 18px}.student-message-board .message-thread{max-height:270px}.student-tool-shelf{margin:20px 0}.student-section-heading,.student-lessons-head{display:flex;align-items:end;justify-content:space-between;gap:12px;margin:18px 2px 10px}.student-section-heading h2,.student-lessons-head h2{margin:3px 0 0;font-size:23px}.student-section-heading small{color:#858b95}.student-tool-drawer{border:1px solid #292e37;border-radius:15px;background:#111319;margin:8px 0;overflow:hidden}.student-tool-drawer>summary{list-style:none;display:flex;justify-content:space-between;align-items:center;padding:15px 16px;cursor:pointer}.student-tool-drawer>summary::-webkit-details-marker{display:none}.student-tool-drawer>summary span{color:#ff8d62;font-size:10px;font-weight:850}.student-tool-drawer[open]>summary{border-bottom:1px solid #292e37}.student-tool-drawer[open]>summary span{font-size:0}.student-tool-drawer[open]>summary span:after{content:'Close';font-size:10px}.student-tool-body>.student-card{border:0;border-radius:0;margin:0;background:transparent}.student-lessons-head{align-items:center}.student-lesson-filters{display:flex;gap:5px;background:#111319;border:1px solid #292e37;border-radius:999px;padding:4px}.student-lesson-filters button{border:0;border-radius:999px;background:transparent;color:#9197a2;padding:7px 10px;font-size:9px;font-weight:900}.student-lesson-filters button.on{background:#ff6828;color:#fff}.assignment{margin-bottom:13px!important;border-radius:16px!important}.assignment[hidden]{display:none!important}@media(max-width:420px){.student-quick-nav{grid-template-columns:repeat(4,1fr)}.today-focus{align-items:flex-end}.today-focus button{max-width:100px}.student-lessons-head{align-items:flex-start;flex-direction:column}.student-lesson-filters{width:100%;justify-content:space-between}.student-lesson-filters button{flex:1}}