*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#101820;color:#f5f6f8;font:15px/1.5 system-ui,Arial,sans-serif}.layout{display:flex;min-height:100vh}aside{background:#182733;width:258px;flex-shrink:0;padding:30px 22px;border-right:1px solid #32424d}aside h2{color:#d6ae61;font-size:22px;line-height:1.2}aside p{color:#a3b5c2}nav{display:grid;gap:12px;margin:35px 0}a{color:#d6ae61;text-decoration:none}a:hover{text-decoration:underline}main{padding:36px;flex:1;min-width:0;max-width:1500px}h1{font-size:27px}h2{font-size:21px}section{background:#243746;padding:22px;margin:18px 0;border:1px solid #394d5c;border-radius:13px;box-shadow:0 8px 24px #0002}.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.cards section{display:flex;flex-direction:column;gap:8px;margin:0}.cards strong{font-size:30px;color:#d6ae61}.cards span{color:#cad3da}form:not(.inline){max-width:640px}label{display:block;margin:16px 0;font-weight:600}input,textarea,select{display:block;width:100%;margin-top:6px;background:#101e29;border:1px solid #5a6d7b;border-radius:7px;color:white;padding:11px;font:inherit}input:focus,textarea:focus,select:focus{outline:2px solid #d6ae61}.check{display:flex;align-items:center;gap:8px}.check input{width:auto;margin:0}button{background:#d6ae61;color:#101820;font-weight:700;padding:10px 15px;border:0;border-radius:7px;margin:5px 5px 5px 0;cursor:pointer}button:hover{filter:brightness(1.08)}button.danger{background:#b54a50;color:white}.inline{display:inline}.scroll{overflow-x:auto}table{border-collapse:collapse;width:100%;text-align:left}th,td{padding:13px 12px;border-bottom:1px solid #475966;vertical-align:top}th{color:#d6ae61}.error,.success{padding:12px 18px;border-radius:8px;margin-bottom:15px}.error{background:#6a2b34}.success{background:#1c684f}@media(max-width:950px){aside{width:205px}main{padding:18px}.cards{grid-template-columns:repeat(2,1fr)}}@media(max-width:650px){.layout{display:block}aside{width:100%}.cards{grid-template-columns:1fr}}