@import url('https://cdnjs.cloudflare.com/ajax/libs/vazirmatn/33.0.3/Vazirmatn-font-face.min.css');

:root {
  --bg: #0b0f1a;
  --surface: #131a2b;
  --surface-2: #1b2438;
  --primary: #4f7cff;
  --primary-2: #7c5cff;
  --text: #e8ecf7;
  --text-dim: #9aa4bf;
  --success: #2ecc8f;
  --radius: 14px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'Vazirmatn', Tahoma, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.8;
}

.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }

.site-header {
  background: rgba(19, 26, 43, 0.85);
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid #232d47;
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.logo { font-weight: 800; font-size: 22px; }
.logo span { color: var(--primary); }
.site-header nav a {
  color: var(--text-dim);
  text-decoration: none;
  margin-inline-start: 28px;
  font-size: 15px;
  transition: color .2s;
}
.site-header nav a:hover { color: var(--text); }

.hero {
  background: radial-gradient(ellipse at 30% 0%, rgba(79,124,255,.25), transparent 60%),
              radial-gradient(ellipse at 80% 20%, rgba(124,92,255,.2), transparent 55%);
  padding: 70px 0 50px;
  text-align: center;
}
.hero h1 { font-size: 34px; margin: 0 0 12px; }
.hero p { color: var(--text-dim); font-size: 16px; margin: 0; }

.section-title { font-size: 22px; margin: 40px 0 22px; }

.plans-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  padding-bottom: 60px;
}

.plan-card {
  background: linear-gradient(180deg, var(--surface), var(--surface-2));
  border: 1px solid #232d47;
  border-radius: var(--radius);
  padding: 24px;
  transition: transform .2s, border-color .2s;
}
.plan-card:hover { transform: translateY(-4px); border-color: var(--primary); }
.plan-card h3 { margin: 0 0 4px; font-size: 18px; }
.plan-server { color: var(--text-dim); font-size: 13px; margin: 0 0 16px; }
.plan-specs { display: flex; gap: 10px; margin-bottom: 18px; }
.plan-specs span {
  background: #0e1425;
  border: 1px solid #232d47;
  border-radius: 8px;
  padding: 4px 10px;
  font-size: 13px;
  color: var(--text-dim);
}
.plan-price { font-size: 22px; font-weight: 800; margin-bottom: 18px; }
.btn-buy {
  display: block;
  text-align: center;
  background: linear-gradient(90deg, var(--primary), var(--primary-2));
  color: #fff;
  text-decoration: none;
  padding: 12px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 14px;
}

.empty-state { color: var(--text-dim); padding: 40px 0; text-align: center; }

.site-footer {
  border-top: 1px solid #232d47;
  padding: 24px 0;
  color: var(--text-dim);
  font-size: 13px;
  text-align: center;
}

.delivery-box {
  background: var(--surface);
  border: 1px solid var(--success);
  border-radius: var(--radius);
  padding: 24px;
  margin: 40px 0;
}
.delivery-box h2 { color: var(--success); margin-top: 0; }
.sub-link {
  direction: ltr;
  text-align: left;
  background: #0e1425;
  padding: 12px;
  border-radius: 8px;
  word-break: break-all;
  font-family: monospace;
  color: var(--primary);
}

/* ================= Admin & Customer panel ================= */
.admin-shell { display: flex; min-height: 100vh; }
.admin-sidebar {
  width: 220px; background: var(--surface); border-left: 1px solid #232d47;
  padding: 20px 0; flex-shrink: 0;
}
.admin-sidebar .logo { padding: 0 20px 20px; font-weight: 800; }
.admin-sidebar a {
  display: block; padding: 12px 20px; color: var(--text-dim); text-decoration: none; font-size: 14px;
}
.admin-sidebar a:hover, .admin-sidebar a.active { color: #fff; background: var(--surface-2); }
.admin-main { flex: 1; padding: 30px; max-width: 1000px; }
.admin-topbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; }
.admin-topbar h1 { font-size: 20px; margin: 0; }

.card { background: var(--surface); border: 1px solid #232d47; border-radius: var(--radius); padding: 22px; margin-bottom: 22px; }

table.data-table { width: 100%; border-collapse: collapse; font-size: 14px; }
table.data-table th, table.data-table td { padding: 10px 12px; text-align: right; border-bottom: 1px solid #232d47; }
table.data-table th { color: var(--text-dim); font-weight: 600; }

.badge { display: inline-block; padding: 3px 10px; border-radius: 20px; font-size: 12px; }
.badge-green { background: rgba(46,204,143,.15); color: var(--success); }
.badge-gray { background: rgba(154,164,191,.15); color: var(--text-dim); }
.badge-blue { background: rgba(79,124,255,.15); color: var(--primary); }
.badge-red { background: rgba(255,107,107,.15); color: #ff6b6b; }

.form-group { margin-bottom: 16px; }
.form-group label { display: block; margin-bottom: 6px; font-size: 14px; color: var(--text-dim); }
.form-control {
  width: 100%; padding: 10px 12px; border-radius: 8px; border: 1px solid #232d47;
  background: #0e1425; color: #fff; font-family: inherit; font-size: 14px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.btn {
  display: inline-block; padding: 10px 18px; border-radius: 8px; border: none; cursor: pointer;
  font-weight: 700; font-size: 14px; text-decoration: none;
}
.btn-primary { background: linear-gradient(90deg, var(--primary), var(--primary-2)); color: #fff; }
.btn-outline { background: transparent; border: 1px solid #232d47; color: var(--text); }
.btn-sm { padding: 6px 12px; font-size: 12px; }

.alert { padding: 12px 16px; border-radius: 8px; margin-bottom: 18px; font-size: 14px; }
.alert-error { background: rgba(255,107,107,.1); border: 1px solid #ff6b6b; color: #ff6b6b; }
.alert-success { background: rgba(46,204,143,.1); border: 1px solid var(--success); color: var(--success); }

.login-shell { min-height: 100vh; display: flex; align-items: center; justify-content: center; }
.login-box { width: 100%; max-width: 360px; }