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6px;font-size:11px}.msg time{color:var(--muted);margin-left:6px;font-size:12px;font-weight:400}.msg p{color:#d5ddeb;margin:2px 0 0}.composer{border-top:1px solid var(--line);gap:10px;padding:14px 18px;display:flex}.reply{margin-left:48px}.cal{text-align:center;grid-template-columns:repeat(7,1fr);gap:6px;display:grid}.cal .dow{color:var(--muted);text-transform:uppercase;padding:4px 0;font-size:11px}.cal .d{color:#c9d3e6;border-radius:10px;padding:10px 0}.cal .d.off{opacity:.25}.cal .d.today{outline:1px solid var(--accent)}.cal .d.ev{background:var(--accent-soft);color:var(--accent);font-weight:700}.tool{flex-direction:column}.ref,.tool{gap:10px;display:flex}.ref .input{font-family:ui-monospace,Menlo,monospace}.slots{flex-wrap:wrap;gap:4px;margin-top:10px;display:flex}.slots span{background:var(--bg2);border:1px solid var(--line);border-radius:6px;width:22px;height:22px}.slots span.on{background:var(--accent);border-color:var(--accent)}.disclaimer,.flash{border-radius:14px;padding:12px 14px;font-size:14px}.disclaimer{color:#f3d2d2;background:#f16d6d14;border:1px solid #f16d6d59}.flash.ok{background:#3fcf8e1a;border:1px solid #3fcf8e66}.flash.bad{background:#f16d6d1a;border:1px solid #f16d6d73}.lock{border:1px dashed var(--line);color:var(--muted);border-radius:16px;padding:18px}.admin-nav{flex-wrap:wrap;gap:8px;display:flex}.admin-nav a{border:1px solid var(--line);color:#c9d3e6;border-radius:999px;padding:6px 10px;font-size:13px}.admin-nav a.on{color:#1b1404;background:var(--accent);border-color:var(--accent)}.public{flex-direction:column;min-height:100vh;display:flex}.public-main{flex:1;place-items:center;padding:40px 16px;display:grid}.auth-card,.landing{width:min(520px,100%)}.landing{text-align:center}.menu,.menu details{position:relative}.menu summary{list-style:none}.menu summary::-webkit-details-marker{display:none}.menu .pop{background:var(--card);border:1px solid var(--line);z-index:30;border-radius:14px;width:240px;padding:12px;position:absolute;top:46px;right:0}.days{gap:6px;display:flex}.days i{background:var(--bg2);border-radius:4px;width:16px;height:16px;display:block}.days i.on{background:var(--accent)}.field{flex-direction:column;gap:6px;margin-bottom:12px;display:flex}.field span{color:var(--muted);font-size:13px}@media (max-width:1360px){.card-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (max-width:1100px){.card-grid,.g3,.g4{grid-template-columns:repeat(2,minmax(0,1fr))}.g-main,.lesson-layout{grid-template-columns:1fr}.lesson-rail{max-height:none;position:static}}@media (max-width:760px){:root{--sb:0px}.sidebar{border-right:0;border-top:1px solid var(--line);z-index:40;flex-direction:row;width:auto;height:66px;padding:0 4px;inset:auto 0 0}.brand,.nav-label,.side-foot{display:none}.nav{flex-direction:row;gap:0;overflow-x:auto}.nav a{border-radius:10px;flex-direction:column;gap:2px;min-width:68px;padding:8px;font-size:10.5px}.nav a.active{box-shadow:inset 0 -3px 0 var(--accent)}.nav a i{font-size:18px}.nav .pill{margin:0;position:absolute}.main{margin-left:0;padding-bottom:78px}.footer,.topbar,.view{padding-left:16px;padding-right:16px}.plan-chip{display:none}.g2,.g3,.g4{grid-template-columns:1fr}.hero{flex-direction:column;align-items:flex-start;padding:24px}.course-hero,.pager{grid-template-columns:1fr}.card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.chat{grid-template-rows:auto minmax(0,1fr);grid-template-columns:1fr;min-height:0}.channels{border-right:0;border-bottom:1px solid var(--line);flex-direction:row;align-items:center;overflow-x:auto}.channels a{white-space:nowrap;flex:none}.table-wrap{overflow-x:auto}.donut{width:170px;height:170px}}@media (max-width:560px){.card-grid{grid-template-columns:1fr}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}