@import url('https://fonts.googleapis.com/css2?family=Kanit:wght@300;400;500;600;700;800&display=swap');
:root{--n:#071b33;--b:#0b63ce;--s:#18a0fb;--i:#10233d;--m:#66758a;--soft:#f4f8fc;--line:#dbe5ef}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Kanit,sans-serif;color:var(--i);line-height:1.65}a{text-decoration:none;color:inherit}.c{width:min(1160px,calc(100% - 32px));margin:auto}.nav{position:sticky;top:0;z-index:10;background:#fffef5;border-bottom:1px solid var(--line)}.ni{height:72px;display:flex;align-items:center;justify-content:space-between}.brand{font-size:1.4rem;font-weight:800}.brand span{color:var(--b)}.menu{display:flex;gap:22px;font-weight:600}.btn{display:inline-flex;padding:12px 19px;border-radius:999px;font-weight:700;border:0;cursor:pointer}.pri{background:linear-gradient(135deg,var(--b),var(--s));color:#fff}.hero{padding:86px 0;background:radial-gradient(circle at 80% 15%,#18a0fb40,transparent 30%),linear-gradient(135deg,#06172c,#0b2d57 58%,#0b63ce);color:#fff}.hg{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}.hero h1{font-size:clamp(2.8rem,5vw,5rem);line-height:1.03;margin:18px 0}.hero h1 span{color:#7acbff}.hero p{color:#d7e7f8;font-size:1.12rem}.glass{padding:28px;border-radius:24px;background:#ffffff12;border:1px solid #ffffff30}.metric{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid #ffffff25}section{padding:78px 0}.soft{background:var(--soft)}h2{font-size:clamp(2rem,3.5vw,3rem);line-height:1.15;margin:8px 0}.lead{color:var(--m)}.grid{display:grid;gap:18px}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}.card{padding:24px;border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:0 10px 30px #10233d10}.cta{min-height:230px;display:flex;flex-direction:column;justify-content:flex-end;color:#fff}.blue{background:linear-gradient(135deg,#0b63ce,#18a0fb)}.dark{background:linear-gradient(135deg,#071b33,#173d68)}.light{background:#fff;color:var(--n)}.formwrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:24px}.info{background:linear-gradient(145deg,#071b33,#0b63ce);color:#fff;padding:30px;border-radius:24px}.formcard{background:#fff;border:1px solid var(--line);border-radius:24px;padding:28px}.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}.tab{padding:10px 14px;border-radius:999px;border:1px solid var(--line);background:#fff;font:inherit;font-weight:600;cursor:pointer}.tab.active{background:var(--n);color:#fff}.panel{display:none}.panel.active{display:block}.fg{display:grid;grid-template-columns:1fr 1fr;gap:14px}.f{display:flex;flex-direction:column;gap:6px}.full{grid-column:1/-1}input,textarea{padding:13px;border:1px solid #cfdbea;border-radius:12px;font:inherit}textarea{min-height:110px}.alert{padding:12px;border-radius:12px;margin-bottom:14px}.success{background:#ecfdf5;color:#087f5b}.error{background:#fff1f2;color:#c62828}.footer{background:#06172c;color:#b9c9dc;padding:28px 0}.admin{background:#f3f6fa;min-height:100vh}.adminmain{padding:28px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.stat{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px}.stat strong{font-size:2rem;color:var(--b);display:block}.tablewrap{overflow:auto;background:#fff;border:1px solid var(--line);border-radius:16px;margin-top:18px}table{border-collapse:collapse;width:100%}th,td{padding:12px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}.login{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#06172c,#0b63ce)}.login form{width:min(420px,calc(100% - 32px));background:#fff;padding:28px;border-radius:22px}@media(max-width:900px){.menu{display:none}.hg,.formwrap{grid-template-columns:1fr}.g4{grid-template-columns:1fr 1fr}.g3{grid-template-columns:1fr}.stats{grid-template-columns:1fr 1fr}}@media(max-width:560px){.g4,.fg,.stats{grid-template-columns:1fr}}