/* ============================================================
   EdgeGate 管理端专属视觉层（不影响设备端）
   设计语言：深空蓝 + 电光青，玻璃拟态，柔和发光
   ============================================================ */

:root {
  --eg-bg: #0b1220;
  --eg-sidebar: linear-gradient(180deg, #0d1a2e 0%, #0a1524 100%);
  --eg-primary: #3b82f6;
  --eg-primary-glow: rgba(59, 130, 246, .35);
  --eg-accent: #22d3ee;
  --eg-card-shadow: 0 1px 2px rgba(0,0,0,.04), 0 4px 16px rgba(13,26,46,.06);
  --eg-card-shadow-hover: 0 2px 4px rgba(0,0,0,.06), 0 8px 32px rgba(13,26,46,.12);
  --eg-radius: 12px;
}

/* ---------- 全局 ---------- */
body {
  background: #f0f4f9;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}

.page-title { font-weight: 700; letter-spacing: -.02em; }
.page-pretitle { text-transform: uppercase; letter-spacing: .1em; font-size: 11px; font-weight: 700; }

/* ---------- 侧边栏：深空渐变 + 发光品牌 ---------- */
.navbar-vertical {
  background: var(--eg-sidebar) !important;
  border-right: 1px solid rgba(59,130,246,.08);
}
.navbar-vertical .navbar-brand a {
  color: #fff !important;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -.02em;
}
.navbar-vertical .navbar-brand a .text-secondary { color: #7da2c9 !important; font-weight: 500; }
.navbar-vertical .nav-link {
  color: #9db8d4 !important;
  border-radius: 10px;
  margin: 2px 8px;
  padding: 10px 14px !important;
  font-weight: 500;
  transition: all .18s ease;
}
.navbar-vertical .nav-link:hover {
  color: #fff !important;
  background: rgba(59,130,246,.12);
}
.navbar-vertical .nav-link.active {
  color: #fff !important;
  background: linear-gradient(135deg, rgba(59,130,246,.35), rgba(34,211,238,.15)) !important;
  box-shadow: inset 0 0 0 1px rgba(59,130,246,.25), 0 0 20px rgba(59,130,246,.10);
}
.navbar-vertical .nav-link .nav-link-icon { color: inherit; }
.navbar-vertical .nav-item > .nav-link.text-secondary { color: #5a7a9e !important; font-size: 10px; text-transform: uppercase; letter-spacing: .12em; }
.navbar-vertical .mt-auto, .navbar-vertical form { color: #9db8d4; }

/* ---------- 卡片：圆角 + 悬浮层次 ---------- */
.card {
  border: 1px solid rgba(13,26,46,.06);
  border-radius: var(--eg-radius);
  box-shadow: var(--eg-card-shadow);
  transition: box-shadow .2s ease, transform .2s ease;
}
.row-cards > [class*="col"] > .card:hover { box-shadow: var(--eg-card-shadow-hover); }
.card-header { border-bottom: 1px solid rgba(13,26,46,.05); padding-top: 16px; }
.card-title { font-weight: 700; }

/* ---------- 统计大卡（大盘） ---------- */
.eg-stat {
  position: relative;
  overflow: hidden;
  border-radius: var(--eg-radius);
  border: 1px solid rgba(13,26,46,.06);
  background: #fff;
  box-shadow: var(--eg-card-shadow);
  padding: 22px 24px;
  transition: transform .2s ease, box-shadow .2s ease;
}
.eg-stat:hover { transform: translateY(-2px); box-shadow: var(--eg-card-shadow-hover); }
.eg-stat::before {
  content: "";
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  border-radius: var(--eg-radius) var(--eg-radius) 0 0;
  background: linear-gradient(90deg, var(--eg-primary), var(--eg-accent));
  opacity: .85;
}
.eg-stat .eg-stat-icon {
  width: 46px; height: 46px;
  border-radius: 12px;
  display: grid; place-items: center;
  font-size: 22px;
  background: linear-gradient(135deg, rgba(59,130,246,.12), rgba(34,211,238,.10));
  color: #2563eb;
}
.eg-stat .eg-stat-icon.eg-green { background: linear-gradient(135deg, rgba(34,197,94,.12), rgba(34,211,238,.08)); color: #16a34a; }
.eg-stat .eg-stat-icon.eg-yellow { background: linear-gradient(135deg, rgba(245,158,11,.14), rgba(251,191,36,.08)); color: #d97706; }
.eg-stat .eg-stat-icon.eg-violet { background: linear-gradient(135deg, rgba(139,92,246,.12), rgba(59,130,246,.08)); color: #7c3aed; }
.eg-stat .eg-stat-value { font-size: 32px; font-weight: 800; line-height: 1; letter-spacing: -.03em; }
.eg-stat .eg-stat-label { font-size: 13px; color: #64748b; font-weight: 600; }
.eg-stat .eg-stat-hint { font-size: 12px; color: #94a3b8; }

/* ---------- 表格 ---------- */
.table { --tblr-table-border-color: rgba(13,26,46,.05); }
.table thead th {
  font-size: 11px; text-transform: uppercase; letter-spacing: .08em;
  color: #64748b; font-weight: 700; border-bottom: 2px solid rgba(13,26,46,.07) !important;
}
.card-table td, .card-table th { padding: 12px 14px; }
.table-striped > :not(caption) > *:nth-child(2n+1) > * { background: rgba(59,130,246,.015); }
.table-hover > tbody > tr:hover > * { background: rgba(59,130,246,.05) !important; }

/* ---------- 徽章 ---------- */
.badge { font-weight: 600; border-radius: 8px; padding: 4px 10px; }
.badge.bg-green-lt { background: rgba(34,197,94,.12) !important; color: #15803d !important; }
.badge.bg-red-lt { background: rgba(239,68,68,.10) !important; color: #dc2626 !important; }
.badge.bg-yellow-lt { background: rgba(245,158,11,.14) !important; color: #b45309 !important; }
.badge.bg-blue-lt { background: rgba(59,130,246,.10) !important; color: #2563eb !important; }
.badge.bg-secondary-lt { background: rgba(100,116,139,.10) !important; color: #475569 !important; }

/* ---------- 按钮 ---------- */
.btn { border-radius: 9px; font-weight: 600; transition: all .15s ease; }
.btn-primary {
  background: linear-gradient(135deg, #3b82f6, #2563eb);
  border: none;
  box-shadow: 0 2px 8px rgba(37,99,235,.25);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 4px 16px rgba(37,99,235,.35); }
.btn-outline-secondary:hover { border-color: var(--eg-primary); color: var(--eg-primary); }

/* ---------- 登录页：深空渐变 + 玻璃卡片 ---------- */
.eg-login-body {
  min-height: 100vh;
  display: grid;
  place-items: center;
  background:
    radial-gradient(ellipse 80% 50% at 20% 0%, rgba(59,130,246,.15), transparent),
    radial-gradient(ellipse 60% 40% at 80% 100%, rgba(34,211,238,.10), transparent),
    var(--eg-bg);
}
.eg-login-card {
  width: 100%;
  max-width: 420px;
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.04);
  backdrop-filter: blur(24px);
  box-shadow: 0 24px 80px rgba(0,0,0,.4);
  padding: 40px 36px;
  color: #e2ecf7;
}
.eg-login-card .form-control {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
  color: #fff;
  border-radius: 10px;
}
.eg-login-card .form-control:focus {
  background: rgba(255,255,255,.08);
  border-color: var(--eg-primary);
  box-shadow: 0 0 0 3px var(--eg-primary-glow);
}
.eg-login-card .form-control::placeholder { color: #64748b; }
.eg-login-card label { color: #9db8d4; font-size: 13px; font-weight: 600; }
.eg-login-brand {
  width: 64px; height: 64px;
  border-radius: 18px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, #3b82f6, #22d3ee);
  box-shadow: 0 8px 32px rgba(59,130,246,.40);
  color: #fff; font-size: 30px;
  margin: 0 auto 16px;
}
.eg-login-title { color: #fff; font-weight: 800; font-size: 24px; letter-spacing: -.02em; }
.eg-login-sub { color: #7da2c9; }

/* ---------- datagrid ---------- */
.datagrid { gap: 14px 22px; }
.datagrid-title { color: #94a3b8; font-size: 12px; font-weight: 600; }

/* ---------- 进度条 ---------- */
.progress { border-radius: 99px; background: rgba(13,26,46,.06); }
.progress-bar { border-radius: 99px; transition: width .4s ease; }

/* ---------- toast ---------- */
.toast { border-radius: 12px; border: none; box-shadow: 0 12px 40px rgba(13,26,46,.18); }