:root{
  --bg:#0d1015;
  --bg2:#151b25;
  --panel:rgba(255,255,255,.04);
  --panel2:rgba(255,255,255,.06);
  --line:rgba(255,255,255,.08);
  --gold:#d6a55d;
  --gold2:#f0d29e;
  --text:#f6efe4;
  --muted:#c8b79d;
  --muted2:#a89479;
  --green:#52c58a;
  --red:#d86868;
  --shadow:0 24px 70px rgba(0,0,0,.35);
  --radius:26px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,Arial,Helvetica,sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at 8% 8%, rgba(214,165,93,.12), transparent 18%),
    linear-gradient(180deg,#0b0e13 0%,#151b25 100%);
  line-height:1.6;
}
a{text-decoration:none;color:inherit}
.pf-admin-body{min-height:100vh}
.pf-shell{
  min-height:100vh;
  display:grid;
  grid-template-columns:290px 1fr;
}
.pf-sidebar{
  padding:28px 22px;
  border-right:1px solid rgba(255,255,255,.06);
  background:rgba(10,12,17,.58);
  backdrop-filter:blur(10px);
}
.pf-brand{
  margin-bottom:26px;
  display:flex;
  flex-direction:column;
  line-height:1;
}
.pf-brand-top{
  font-size:13px;
  letter-spacing:.20em;
  text-transform:uppercase;
  color:var(--gold2);
  margin-bottom:8px;
}
.pf-brand-main{
  font-size:30px;
  font-weight:900;
  letter-spacing:.08em;
  color:var(--gold);
}
.pf-nav{
  display:grid;
  gap:8px;
}
.pf-nav a{
  padding:12px 14px;
  border-radius:14px;
  color:var(--muted);
  background:transparent;
  transition:.2s ease;
}
.pf-nav a.active,
.pf-nav a:hover{
  background:rgba(255,255,255,.06);
  color:#fff;
}
.pf-main{
  padding:28px;
}
.pf-topbar{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:18px;
  margin-bottom:22px;
}
.pf-topbar h1{
  margin:0 0 8px;
  font-size:clamp(28px,3vw,42px);
}
.pf-topbar p{
  margin:0;
  color:var(--muted);
}
.pf-stats-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:16px;
  margin-bottom:22px;
}
.pf-stat-card{
  padding:22px;
  border-radius:22px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.06);
  box-shadow:var(--shadow);
}
.pf-stat-card span{
  display:block;
  color:var(--muted);
  margin-bottom:8px;
}
.pf-stat-card strong{
  display:block;
  font-size:30px;
}
.pf-grid-2{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:18px;
  margin-bottom:18px;
}
.pf-panel{
  padding:24px;
  border-radius:26px;
  background:
    linear-gradient(180deg, rgba(214,165,93,.08), transparent 24%),
    rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.06);
  box-shadow:var(--shadow);
}
.pf-panel-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  margin-bottom:16px;
}
.pf-panel-head h2{
  margin:0;
  font-size:22px;
}
.pf-muted{
  color:var(--muted);
}
.pf-quick-grid{
  display:grid;
  gap:12px;
}
.pf-quick-card,
.pf-list-item,
.pf-package-card{
  display:block;
  padding:16px 18px;
  border-radius:18px;
  background:rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.05);
}
.pf-quick-card strong{
  display:block;
  margin-bottom:6px;
}
.pf-quick-card span{
  color:var(--muted);
}
.pf-info-list{
  display:grid;
  gap:12px;
}
.pf-info-list div{
  padding:14px 16px;
  border-radius:16px;
  background:rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.05);
}
.pf-info-list strong{
  display:block;
  margin-bottom:4px;
}
.pf-info-list span{
  color:var(--muted);
}
.pf-list{
  display:grid;
  gap:12px;
}
.pf-list-item strong{
  display:block;
  margin-bottom:4px;
}
.pf-list-item span{
  color:var(--muted);
}
.pf-alert{
  padding:14px 16px;
  border-radius:16px;
  margin-bottom:16px;
  font-weight:700;
}
.pf-alert-success{
  background:rgba(82,197,138,.18);
  border:1px solid rgba(82,197,138,.28);
  color:#d7ffe9;
}
.pf-alert-error{
  background:rgba(216,104,104,.18);
  border:1px solid rgba(216,104,104,.28);
  color:#ffdada;
}
.pf-form{
  display:grid;
  gap:14px;
}
label{
  display:block;
  margin-bottom:6px;
  font-size:14px;
  color:var(--muted);
}
input,textarea,select{
  width:100%;
  min-height:50px;
  padding:12px 14px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.05);
  color:#fff;
  outline:none;
}
textarea{
  min-height:120px;
  resize:vertical;
}
.pf-grid-form{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:14px;
}
.pf-grid-form .full{
  grid-column:1 / -1;
}
.pf-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:50px;
  padding:0 20px;
  border-radius:999px;
  border:1px solid transparent;
  font-weight:800;
  cursor:pointer;
  transition:.2s ease;
}
.pf-btn:hover{transform:translateY(-1px)}
.pf-btn-small{
  min-height:40px;
  padding:0 14px;
  font-size:14px;
}
.pf-btn-full{width:100%}
.pf-btn-gold{
  background:linear-gradient(180deg,var(--gold2),var(--gold));
  color:#1d150b;
  box-shadow:0 14px 30px rgba(214,165,93,.22);
}
.pf-btn-ghost{
  background:rgba(255,255,255,.05);
  color:#fff;
  border-color:rgba(255,255,255,.08);
}
.pf-help-box{
  margin-top:16px;
  padding:14px 16px;
  border-radius:16px;
  background:rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.05);
  color:var(--muted);
}
code{
  background:rgba(255,255,255,.06);
  padding:2px 6px;
  border-radius:8px;
}
.pf-logo-preview-wrap{
  padding:24px;
  min-height:240px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:20px;
  background:rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.05);
}
.pf-logo-preview{
  max-width:100%;
  max-height:120px;
  object-fit:contain;
}
.pf-login-wrap{
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:24px;
}
.pf-login-card{
  width:min(100%, 520px);
  padding:34px;
  border-radius:30px;
  background:
    linear-gradient(180deg, rgba(214,165,93,.10), transparent 26%),
    rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.07);
  box-shadow:var(--shadow);
}
.pf-login-card h1{
  margin:0 0 10px;
}
.pf-login-card p{
  margin:0 0 18px;
  color:var(--muted);
}
.pf-login-hint{
  margin-top:18px;
  color:var(--muted);
  font-size:14px;
}
.pf-package-card{
  margin-bottom:12px;
}
.pf-package-head{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:12px;
  margin-bottom:10px;
}
.pf-package-head strong{
  display:block;
  margin-bottom:4px;
}
.pf-package-head span,
.pf-package-meta span,
.pf-package-foot span{
  color:var(--muted);
  font-size:14px;
}
.pf-package-foot{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding-top:10px;
  border-top:1px solid rgba(255,255,255,.05);
}
@media (max-width:1100px){
  .pf-shell,
  .pf-grid-2{
    grid-template-columns:1fr;
  }
  .pf-stats-grid{
    grid-template-columns:repeat(2,1fr);
  }
}
@media (max-width:820px){
  .pf-main{padding:18px}
  .pf-sidebar{padding:20px 16px}
  .pf-stats-grid,
  .pf-grid-form{
    grid-template-columns:1fr;
  }
  .pf-topbar,
  .pf-panel-head,
  .pf-package-head,
  .pf-package-foot{
    flex-direction:column;
    align-items:flex-start;
  }
  .pf-brand-main{font-size:26px}
}