:root{
  --ea-blue: #0b3d91;
  --ea-blue-dark: #072a66;
  --ea-orange: #f5821f;
  --ea-white: #ffffff;
  --ea-gray-bg: #f4f6fb;
}

body{
  font-family: 'Cairo', sans-serif;
  background: var(--ea-gray-bg);
}

.sidebar{
  width: 240px;
  min-height: 100vh;
  background: linear-gradient(180deg, var(--ea-blue), var(--ea-blue-dark));
  color: #fff;
  padding: 20px 0;
}
.sidebar-brand{
  padding: 0 20px 15px;
  border-bottom: 1px solid rgba(255,255,255,.15);
  font-weight: 700;
  font-size: 18px;
}
.brand-primary{ color: #fff; }
.brand-secondary{ color: var(--ea-orange); }

.sidebar .nav-link{
  color: rgba(255,255,255,.85);
  padding: 10px 20px;
  border-right: 3px solid transparent;
}
.sidebar .nav-link:hover,
.sidebar .nav-link.active{
  background: rgba(255,255,255,.08);
  color: #fff;
  border-right-color: var(--ea-orange);
}

.main-content{ min-height: 100vh; }
.topbar{
  background: #fff;
  padding: 14px 24px;
  border-bottom: 1px solid #e5e7ee;
}

.stat-card{
  background: #fff;
  border-radius: 12px;
  padding: 20px;
  box-shadow: 0 2px 10px rgba(11,61,145,.06);
  border-top: 4px solid var(--ea-blue);
}
.stat-card .stat-value{ font-size: 28px; font-weight: 700; color: var(--ea-blue); }
.stat-card.orange{ border-top-color: var(--ea-orange); }
.stat-card.orange .stat-value{ color: var(--ea-orange); }

.btn-ea{
  background: var(--ea-blue);
  color: #fff;
  border: none;
}
.btn-ea:hover{ background: var(--ea-blue-dark); color: #fff; }
.btn-ea-orange{
  background: var(--ea-orange);
  color: #fff;
  border: none;
}
.btn-ea-orange:hover{ filter: brightness(0.92); color: #fff; }

.badge-active{ background: #16a34a; }
.badge-cancelled{ background: #dc2626; }
.badge-suspended{ background: #f59e0b; }

.card-table{
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(11,61,145,.06);
}

/* شهادة */
.certificate-wrapper{
  width: 1122px; /* A4 landscape @96dpi approx */
  height: 793px;
  margin: 20px auto;
  background: #fff;
  border: 14px solid var(--ea-blue);
  position: relative;
  padding: 40px 60px;
  box-sizing: border-box;
  text-align: center;
  font-family: 'Cairo', sans-serif;
}
.certificate-wrapper .cert-academy{
  font-size: 22px;
  font-weight: 700;
  color: var(--ea-blue);
  letter-spacing: 2px;
}
.certificate-wrapper .cert-title{
  font-size: 40px;
  font-weight: 700;
  color: var(--ea-orange);
  margin: 20px 0 10px;
}
.certificate-wrapper .cert-body{
  font-size: 18px;
  line-height: 2;
  color: #333;
  margin: 20px 40px;
}
.certificate-wrapper .cert-trainee-name{
  font-size: 32px;
  font-weight: 700;
  color: var(--ea-blue-dark);
  margin: 10px 0;
}
.certificate-wrapper .cert-course-name{
  font-size: 24px;
  font-weight: 700;
  color: var(--ea-orange);
}
.certificate-wrapper .cert-footer{
  position: absolute;
  bottom: 40px;
  left: 60px;
  right: 60px;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  font-size: 13px;
  color: #555;
}
.certificate-wrapper .cert-qr img{
  width: 90px;
  height: 90px;
}
.certificate-wrapper .cert-number{
  position: absolute;
  top: 20px;
  left: 30px;
  font-size: 12px;
  color: #888;
}