:root{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#fff;background:#0F172A}
*{box-sizing:border-box}
body{margin:0;min-height:100vh;background:radial-gradient(circle at 75% 0,rgba(132,224,68,.16),transparent 30%),#0F172A}
main{width:min(980px,100%);margin:auto;padding:32px 18px 80px}
header{display:flex;align-items:center;gap:14px;margin-bottom:28px}
.logo{width:44px;height:44px;border-radius:14px;background:#84E044;color:#0F172A;display:grid;place-items:center;font-weight:900;font-size:22px;box-shadow:0 10px 30px rgba(132,224,68,.24)}
h1,h2,p{margin:0}
header p{color:#AAB3C3;margin-top:4px}
.state{margin-left:auto;padding:7px 11px;border-radius:999px;font-size:13px;font-weight:700}
.state.on{background:rgba(132,224,68,.14);color:#A8F271}
.state.off{background:rgba(239,68,68,.14);color:#FCA5A5}
.upload{padding:24px;border:1px solid rgba(255,255,255,.1);border-radius:20px;background:rgba(255,255,255,.05);box-shadow:0 18px 45px rgba(0,0,0,.22);margin-bottom:32px}
.upload form{display:grid;gap:14px}
.upload label{font-weight:800;color:#fff}
.upload input{width:100%;min-height:52px;padding:9px;border:1px dashed rgba(132,224,68,.55);border-radius:12px;background:#162137;color:#fff;font-size:16px}
.upload input::file-selector-button{min-height:36px;margin-right:10px;padding:7px 12px;border:0;border-radius:9px;background:#84E044;color:#0F172A;font-weight:800;cursor:pointer}
.upload button{min-height:48px;border-radius:12px;border:0;background:#84E044;color:#0F172A;font-size:16px;font-weight:800;cursor:pointer}
.upload button:disabled{opacity:.5;cursor:wait}
.upload p{color:#AAB3C3;font-size:14px}
#selected{color:#fff;overflow-wrap:anywhere}
#message{min-height:20px}
h2{font-size:20px;margin-bottom:14px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}
article{display:flex;gap:12px;padding:12px;border:1px solid rgba(255,255,255,.09);border-radius:16px;background:rgba(255,255,255,.04)}
article img{width:72px;height:72px;border-radius:10px;object-fit:cover;background:#fff}
article div{min-width:0;display:flex;flex-direction:column;gap:6px}
article b{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
article span{font-size:12px;color:#AAB3C3}
article a{color:#A8F271;font-size:13px}
.empty{color:#AAB3C3}
@media(max-width:520px){header{align-items:flex-start;flex-wrap:wrap}.state{margin-left:58px}main{padding-top:22px}}