:root{color-scheme:light;--ink:#142132;--muted:#65748a;--line:#e1e6ec;--main:#0f8a6b;--bg:#f5f8fa;--white:#fff;--red:#b42318}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.55 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
a{color:var(--main);text-decoration:none}a:hover{text-decoration:underline}
header{background:var(--white);border-bottom:1px solid var(--line)}.nav{max-width:1100px;margin:auto;padding:14px 20px;display:flex;align-items:center;gap:24px;flex-wrap:wrap}.logo{font-weight:800;color:var(--ink);font-size:19px}.nav-right{margin-left:auto;display:flex;align-items:center;gap:16px;flex-wrap:wrap}
main{max-width:1100px;margin:36px auto;padding:0 20px}.card{background:var(--white);border:1px solid var(--line);border-radius:16px;padding:24px;box-shadow:0 1px 2px #20305008}
.narrow{max-width:560px;margin-left:auto;margin-right:auto}.stack{display:grid;gap:18px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px}
h1{font-size:30px;line-height:1.25;margin:0 0 12px}h2{font-size:20px;margin:0 0 12px}h3{font-size:16px;margin:0 0 8px}p{margin:8px 0 16px}.muted{color:var(--muted)}
label{display:block;font-weight:600;font-size:14px;margin-bottom:7px}input,select,textarea{width:100%;border:1px solid #cbd5df;border-radius:9px;background:white;padding:11px 12px;font:inherit;color:inherit}input:focus,select:focus,textarea:focus{outline:2px solid #83d1bf;border-color:var(--main)}input[type=checkbox]{width:auto}
.field{margin-bottom:16px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 18px;border:0;background:var(--main);color:white;font-weight:700;border-radius:9px;cursor:pointer;font:inherit;text-align:center}.btn:hover{background:#0a765c;color:white;text-decoration:none}.btn-light{color:var(--ink);background:#e9f0ef}.btn-light:hover{background:#dcebe7;color:var(--ink)}
.actions{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}.alert{padding:12px 16px;border-radius:9px;background:#e8f7ee;color:#095d42;border:1px solid #b4e1ce;margin:14px 0}.errors{padding:14px 18px;border-radius:9px;background:#fff0ef;color:var(--red);border:1px solid #ffd3cc;margin:14px 0}.errors ul{margin:0;padding-left:20px}
.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;text-align:left}th,td{padding:13px 12px;border-bottom:1px solid var(--line);white-space:nowrap}th{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.04em}
.pill{display:inline-block;border-radius:50px;padding:3px 10px;background:#e8f7ee;color:#057551;font-size:12px;font-weight:700}.pill.off{background:#f1f2f5;color:#687285}
.kpi{font-size:26px;font-weight:800;margin-top:4px}small{font-size:12px}.hero{padding:52px 0}.hero h1{font-size:42px;max-width:750px}.hero p{font-size:18px;max-width:660px}.footnote{border-top:1px solid var(--line);padding-top:18px;margin-top:26px;font-size:13px;color:var(--muted)}
@media(max-width:640px){main{margin:22px auto}.card{padding:18px}.hero{padding:20px 0}.hero h1{font-size:31px}.nav-right{margin-left:0;width:100%}}