/* SEARCH OR TRACKING STYLING */
/* TRACKING SECTION */
.track-wrapper {
  max-width: 900px;
  margin: 40px auto;
  padding: 20px;
}

.track-wrapper h1 {
  text-align: center;
  margin-bottom: 20px;
}

/* SEARCH BOX */
.track-box {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin-bottom: 30px;
}

.track-box input {
  width: 60%;
  padding: 12px;
  font-size: 16px;
  border: 2px solid #ddd;
  border-radius: 6px;
}

.track-box button {
  padding: 12px 18px;
  font-size: 15px;
  border: none;
  cursor: pointer;
  border-radius: 6px;
}

#searchBtn {
  background: #0d6efd;
  color: #fff;
}

#resetBtn {
  background: #6c757d;
  color: #fff;
}

/* INVOICE CARD */
.invoice {
  background: #fff;
  border-radius: 10px;
  padding: 25px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.08);
}

.invoice-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 20px;
}

.invoice-header span {
  color: #0d6efd;
  font-weight: bold;
}

.invoice-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-bottom: 20px;
}

.invoice h4 {
  margin-bottom: 6px;
  color: #333;
}

.invoice p {
  margin: 2px 0;
  color: #555;
}

.status {
  font-weight: bold;
  color: green;
}