* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Segoe UI", sans-serif;
}

body {
  background: linear-gradient(180deg, #05070f, #0b1220);
  color: #ffffff;
  min-height: 100vh;
}

/* Navbar */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 30px;
  background: #070b14;
}

.logo {
  font-weight: 600;
}

nav a {
  margin-left: 16px;
  text-decoration: none;
  color: #9ca3af;
}

nav a:hover {
  color: #ffffff;
}

/* Success Layout */
.success-container {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 60px 20px;
}

.success-card {
  background: #0f172a;
  border-radius: 20px;
  border: 1px solid #1f2937;
  padding: 40px;
  max-width: 460px;
  width: 100%;
  text-align: center;
}

/* Icon */
.success-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: #22c55e;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
}

/* Text */
.success-card h1 {
  font-size: 26px;
  margin-bottom: 10px;
}

.success-card p {
  color: #9ca3af;
  margin-bottom: 24px;
}

/* Order Details */
.order-details {
  background: #111827;
  border-radius: 14px;
  padding: 16px;
  margin-bottom: 24px;
}

.detail-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  font-size: 14px;
}

.detail-row span:first-child {
  color: #9ca3af;
}

/* Buttons */
.actions {
  display: flex;
  gap: 12px;
  justify-content: center;
}

.btn {
  padding: 12px 18px;
  border-radius: 12px;
  text-decoration: none;
  font-size: 14px;
}

.btn.primary {
  background: #ff5a3c;
  color: white;
}

.btn.secondary {
  background: #111827;
  color: #e5e7eb;
  border: 1px solid #1f2937;
}

.btn:hover {
  opacity: 0.9;
}