:root{--bg:#0b0d12;--card:#121623;--text:#e9ecf1;--muted:#aab3c2;--line:#242a3a;--accent:#6ee7ff;--accent2:#a78bfa;}
*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:linear-gradient(180deg,#070912 0%,#0b0d12 40%,#070912 100%);color:var(--text)}
a{color:inherit;text-decoration:none}.wrap{max-width:1100px;margin:0 auto;padding:20px}
.site-header{border-bottom:1px solid var(--line);background:rgba(10,12,18,.8);backdrop-filter:blur(10px);position:sticky;top:0;z-index:10}
.header-row{display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{font-weight:900}.nav{display:flex;gap:14px;flex-wrap:wrap}.nav a{opacity:.85}.nav a:hover{opacity:1}
.hero h1{font-size:2.1rem;line-height:1.15;margin:8px 0 12px}.lead{color:var(--muted);font-size:1.05rem;line-height:1.55}
.card{background:rgba(18,22,35,.88);border:1px solid var(--line);border-radius:16px;padding:18px;margin:18px 0;box-shadow:0 14px 40px rgba(0,0,0,.35)}
.small{font-size:.92rem}.muted{color:var(--muted)}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 14px;border-radius:12px;border:1px solid var(--line);background:rgba(255,255,255,.04);cursor:pointer;font-weight:700}
.btn:hover{background:rgba(255,255,255,.08)}.btn.primary{border-color:rgba(110,231,255,.45);background:linear-gradient(90deg,rgba(110,231,255,.22),rgba(167,139,250,.18))}
.form{display:flex;flex-direction:column;gap:12px}
label{display:flex;flex-direction:column;gap:6px;font-weight:700}
input[type=file]{
  padding:10px 12px;
  border-radius:12px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.04);
  color:var(--text);
}

select{
  padding:10px 12px;
  border-radius:12px;
  border:1px solid var(--line);
  background:#ffffff;
  color:#000000;
}

select option{
  color:#000000;
}

.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}@media (max-width:820px){.grid2{grid-template-columns:1fr}}
.flash-item{background:rgba(255,99,99,.12);border:1px solid rgba(255,99,99,.3);padding:10px 12px;border-radius:12px;margin:8px 0}
.table{border:1px solid var(--line);border-radius:14px;overflow:hidden}
.row{display:grid;grid-template-columns:1.6fr .6fr .4fr;gap:10px;padding:10px 12px;border-top:1px solid var(--line)}
.row.head{background:rgba(255,255,255,.03);font-weight:900;border-top:none}.row.total{background:rgba(255,255,255,.03)}
.paybox{margin-top:14px;padding:12px;border:1px dashed rgba(110,231,255,.35);border-radius:14px}
.card-element{padding:12px;border-radius:12px;border:1px solid var(--line);background:rgba(255,255,255,.03)}
.error{color:#ffb4b4;margin-top:8px;white-space:pre-wrap}
.progress-wrap{height:14px;border-radius:999px;background:rgba(255,255,255,.06);overflow:hidden;border:1px solid var(--line);margin-top:14px}
.progress-bar{height:100%;width:0%;background:linear-gradient(90deg,rgba(110,231,255,.75),rgba(167,139,250,.75))}
.progress-meta{display:flex;justify-content:space-between;margin-top:8px;color:var(--muted)}
.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.site-footer{border-top:1px solid var(--line);margin-top:30px}.fineprint{color:var(--muted);font-size:.9rem}