*{box-sizing:border-box}body{margin:0;background:#0b0d12;color:#f5f7fb;font-family:Inter,system-ui,Arial,sans-serif}
a{color:inherit;text-decoration:none}.topbar{position:sticky;top:0;z-index:10;display:flex;justify-content:space-between;gap:16px;align-items:center;padding:16px 22px;background:#11151dcc;border-bottom:1px solid #232938;backdrop-filter:blur(12px)}
.brand{font-weight:800;font-size:20px}.topbar nav{display:flex;gap:14px;flex-wrap:wrap}.container{width:min(1120px,92%);margin:28px auto}.hero{padding:30px;border:1px solid #252c3b;border-radius:24px;background:linear-gradient(145deg,#111723,#0d1118)}
.hero h1{font-size:clamp(30px,6vw,58px);margin:0 0 12px}.hero p{color:#aab4c4;max-width:720px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 17px;border:0;border-radius:12px;background:#f4f6fa;color:#0b0d12;font-weight:800;cursor:pointer}
.btn.secondary{background:#1b2230;color:#fff}.btn.danger{background:#3b161a;color:#ffd7da}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.card{background:#11151d;border:1px solid #242a37;border-radius:18px;padding:16px}
.app-card{display:flex;gap:14px;align-items:center}.icon{width:72px;height:72px;border-radius:18px;object-fit:cover;background:#1a2130}.muted{color:#93a0b3}.section-title{display:flex;justify-content:space-between;align-items:center;margin:30px 0 14px}
input,select,textarea{width:100%;padding:12px 13px;border-radius:11px;border:1px solid #2a3344;background:#0d1118;color:#fff}label{display:block;margin:12px 0 6px;font-weight:700}
form.panel,.panel{padding:20px;border-radius:18px;background:#11151d;border:1px solid #242a37}.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.stat{padding:18px;border-radius:16px;background:#11151d;border:1px solid #242a37}.stat strong{font-size:25px;display:block;margin-top:8px}
table{width:100%;border-collapse:collapse;background:#11151d;border:1px solid #242a37;border-radius:16px;overflow:hidden}th,td{text-align:left;padding:12px;border-bottom:1px solid #242a37;font-size:14px}.notice{padding:12px 14px;border-radius:12px;background:#142016;border:1px solid #24442c;margin:12px 0}.error{background:#291518;border-color:#5c242b}.footer{text-align:center;color:#6f7a8d;padding:34px}
.codebox{font-family:monospace;padding:13px;border:1px dashed #39465c;border-radius:12px;word-break:break-all;background:#0d1118}
.actions{display:flex;gap:8px;flex-wrap:wrap}.search{display:flex;gap:8px;margin:18px 0}.search input{flex:1}
@media(max-width:800px){.grid{grid-template-columns:1fr 1fr}.stats{grid-template-columns:1fr 1fr}.row{grid-template-columns:1fr}.topbar{align-items:flex-start;flex-direction:column}}
@media(max-width:520px){.grid{grid-template-columns:1fr}.stats{grid-template-columns:1fr}.container{width:min(94%,1120px)}}