:root{color-scheme:dark;--bg:#080e13;--panel:#121c25;--line:#293843;--muted:#a4b4c1;--green:#50d974;--blue:#159ee8;--yellow:#ffc247;--red:#ff493d}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:#f1f5f9;font:16px/1.6 system-ui,sans-serif}header,main,footer{max-width:1360px;margin:auto;padding:26px 5%}header{display:flex;justify-content:space-between;align-items:center;gap:24px}.brand{font-size:25px;letter-spacing:2px;color:white;text-decoration:none;line-height:1.1}.brand strong{color:var(--green)}.brand small{display:block;font-size:10px;letter-spacing:4px;margin-top:10px}#identity{font-size:12px;color:var(--muted);text-align:right}.spectrum{height:3px;background:linear-gradient(90deg,var(--green) 0 25%,var(--blue) 25% 50%,var(--yellow) 50% 75%,var(--red) 75%)}h1{font-size:clamp(38px,5vw,68px);line-height:1.06;letter-spacing:-2px;margin:20px 0 28px}h1 em{font-style:normal;color:var(--green)}h2{font-size:26px;line-height:1.2;margin:10px 0 18px}h3{margin:0 0 12px}p{color:var(--muted)}.eyebrow{font-size:11px;letter-spacing:2.5px;color:var(--green);font-weight:750}#auth{display:grid;grid-template-columns:1.3fr 1fr;gap:9%;padding:48px 0 65px;align-items:center}.hero p{max-width:480px}.login,article.card{background:var(--panel);padding:28px;border:1px solid var(--line);border-radius:16px}.steps{display:flex;gap:20px;font-size:12px;margin-top:35px;flex-wrap:wrap}.steps span{border-top:2px solid var(--blue);padding-top:12px}.steps span:first-child{border-color:var(--green)}.steps span:last-child{border-color:var(--yellow)}label{display:block;font-size:13px;margin:14px 0}input,select,button{font:inherit;border-radius:8px;padding:11px 13px;border:1px solid var(--line)}input,select{background:#080f15;color:white;width:100%;margin-top:6px}button{cursor:pointer;background:var(--green);color:#07140b;font-weight:700}button:hover{filter:brightness(1.12)}button:disabled{cursor:not-allowed;opacity:.45}button.subtle,nav button{background:var(--panel);color:white}button.danger{background:var(--red);color:#0a0a0a}button:focus-visible,input:focus-visible,select:focus-visible,a:focus-visible{outline:3px solid var(--blue);outline-offset:3px}.login button{width:100%}.muted{font-size:12px}#setup{color:var(--yellow);font-size:13px}.badge{border:1px solid var(--line);padding:7px 12px;border-radius:30px;color:var(--muted);font-size:11px}.section-head{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-top:25px}.week{display:grid;grid-template-columns:repeat(7,minmax(125px,1fr));gap:10px;overflow-x:auto;padding-bottom:12px}.day{background:var(--panel);border-radius:10px;padding:14px;min-width:125px}.day h3{font-size:15px}.slot{display:block;border-top:1px solid var(--line);padding:8px 0;font-size:13px}.slot.pt{color:var(--yellow)}nav{display:flex;gap:8px;flex-wrap:wrap;margin:20px 0 28px}nav button[aria-current=true]{border-color:var(--green);color:var(--green)}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}.row{display:flex;gap:14px;align-items:end;flex-wrap:wrap}.row>*{flex:1;min-width:130px}.row button{flex:0 0 auto}.class{border:1px solid var(--line);padding:13px;margin:10px 0;border-radius:10px;font-size:13px}.class button{width:100%;font-size:12px;margin-top:8px}.class strong{display:block}.big{font-size:45px;color:var(--green)}#notice:not(:empty){background:#163146;padding:12px 20px;border-radius:10px;position:sticky;top:8px;z-index:2}details{border:1px solid var(--line);padding:16px;border-radius:10px;margin:12px 0}summary{cursor:pointer}.bar{height:12px;border-radius:6px;overflow:hidden;display:flex;background:var(--line);margin:16px 0}.bar span{height:100%}.tablewrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:13px}td,th{padding:12px;text-align:left;border-bottom:1px solid var(--line)}footer{border-top:1px solid var(--line);font-size:11px;color:var(--muted);display:flex;justify-content:space-between;margin-top:50px}[hidden]{display:none!important}@media(max-width:750px){#auth{grid-template-columns:1fr;gap:32px;padding-top:25px}.section-head{align-items:start;flex-direction:column}header,main,footer{padding-left:20px;padding-right:20px}.week{grid-template-columns:repeat(7,165px)}nav button{font-size:12px}footer span{display:none}}@media print{header,nav,footer,#notice,#schedulePreview,button{display:none!important}body{background:white;color:black}article.card{break-inside:avoid;background:white;color:black;border-color:#ccc}p{color:#333}}