:root{font-family:system-ui,sans-serif;color:#182c32;background:#f3f6f5}body{margin:0}main{max-width:1000px;margin:40px auto;padding:24px}.login{max-width:440px;background:white;border-radius:16px}header{display:flex;justify-content:space-between;gap:24px}section{background:white;border:1px solid #dce4e1;padding:24px;margin:20px 0;border-radius:12px}label{display:block;margin:16px 0}input,select,button{font:inherit;padding:12px;border:1px solid #bdcbc6;border-radius:6px;box-sizing:border-box}input,select{width:100%;margin-top:6px}button{background:#145a4a;color:white;cursor:pointer;margin:8px 8px 8px 0}button:disabled{opacity:.45;cursor:not-allowed}pre{white-space:pre-wrap;overflow-wrap:anywhere;background:#f3f6f5;padding:16px}h1,h2{line-height:1.2}p{line-height:1.5}[role=alert]{color:#982f25}@media(max-width:600px){main{margin:0;padding:16px}header{display:block}}
textarea{font:inherit;padding:12px;border:1px solid #bdcbc6;border-radius:6px;box-sizing:border-box;width:100%;margin-top:6px;resize:vertical}details{border-top:1px solid #dce4e1;padding:14px 0}summary{cursor:pointer;font-weight:600}nav{margin-bottom:24px}a{color:#145a4a}
.activity-filters{display:grid;grid-template-columns:1fr 1fr;gap:20px}li{margin:12px 0;line-height:1.5}#warnings{color:#8a3d13}@media(max-width:600px){.activity-filters{grid-template-columns:1fr;gap:0}}