*{box-sizing:border-box} :root{--bg:#f4f6f8;--ink:#20242b;--muted:#68717d;--accent:#6D3DD1;--line:#e4e8ed;--card:#fff}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.5 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}
header{background:#20242b;color:#fff;padding:16px max(20px,calc((100% - 1100px)/2));display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:12px}.brand strong{display:block;letter-spacing:.08em}.brand small{display:block;color:#c4cbd4;font-size:12px}
.mark{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:var(--accent);font-weight:900;font-size:24px}
nav{display:flex;gap:16px;flex-wrap:wrap}a{color:inherit}nav a{text-decoration:none;color:#e5e8ec;font-size:14px}
main{max-width:1100px;margin:32px auto;padding:0 18px;min-height:65vh}footer{text-align:center;padding:24px;color:var(--muted);font-size:13px}
h1{font-size:clamp(26px,4vw,36px);line-height:1.15;margin:0 0 8px}h2{font-size:20px;margin:0 0 12px}p{color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin:24px 0}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px;box-shadow:0 5px 20px #1d27330a}
.metric{font-size:32px;font-weight:750;margin:4px 0}.muted{color:var(--muted);font-size:14px}.topline{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:20px}
.btn,button{display:inline-block;background:var(--accent);color:#fff;border:0;border-radius:10px;padding:11px 16px;text-decoration:none;font:inherit;font-weight:650;cursor:pointer}
.btn.secondary,button.secondary{background:#eef1f4;color:var(--ink)}button.danger{background:#a92b2b}
input,select{width:100%;border:1px solid #cfd6df;border-radius:9px;padding:11px 12px;font:inherit;background:white}
label{display:block;font-weight:650;margin:12px 0 6px}.form-row{margin-bottom:14px}.form-card{max-width:520px;margin:30px auto}
.notice{border-radius:10px;background:#fff4e8;border:1px solid #ffd9b5;padding:12px 14px;margin:16px 0}.success{background:#eaf8ef;border-color:#b8e4c5}
table{width:100%;border-collapse:collapse;background:#fff}th,td{text-align:left;padding:13px 12px;border-bottom:1px solid var(--line);vertical-align:top}th{font-size:13px;color:var(--muted)}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:12px}.pill{display:inline-block;background:#eaf8ef;color:#176a35;padding:3px 9px;border-radius:20px;font-size:12px}.pill.off{background:#fbeaea;color:#8c2020}
.module-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px}.module{display:flex;align-items:center;gap:10px;padding:12px;border:1px solid var(--line);border-radius:10px}.module input{width:auto}
@media(max-width:600px){header{align-items:flex-start}nav{width:100%}main{margin-top:22px}.card{padding:17px}}