* {
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
}

.page {
  min-height: calc(100vh - 90px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

/* Base card */
.card {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 14px;
  box-shadow: 0 10px 24px rgba(2, 6, 23, 0.08);
}

/* Desktop width */
.track-card {
  width: 380px;
}

/* Header */
.card-header {
  padding: 18px 22px;
  border-bottom: 1px solid #e5e7eb;
}

.card-header h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
}

.card-header p {
  margin: 6px 0 0;
  font-size: 14px;
  color: #64748b;
}

/* Body */
.card-body {
  padding: 22px;
}

.input {
  width: 100%;
  padding: 12px 14px;
  font-size: 14px;
  border-radius: 10px;
  border: 1px solid #e5e7eb;
  outline: none;
}

.input:focus {
  border-color: #2563eb;
}

.btn {
  width: 100%;
  padding: 12px;
  border-radius: 10px;
  border: none;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  margin-top: 12px;
}

.btn.primary {
  background: #2563eb;
  color: #ffffff;
}

.result {
  margin-top: 18px;
  padding: 14px;
  border-radius: 10px;
  background: #f8fafc;
  border: 1px solid #e5e7eb;
  font-size: 14px;
}

.result.hidden {
  display: none;
}

.row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
}

.label {
  color: #64748b;
}

.value {
  font-weight: 500;
}

.badge {
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 500;
}

.badge.pending {
  background: #fef3c7;
  color: #92400e;
}

.badge.completed {
  background: #dcfce7;
  color: #166534;
}

.badge.rejected {
  background: #fee2e2;
  color: #991b1b;
}

.error {
  color: #dc2626;
  font-weight: 500;
}

/* =========================
   MOBILE — THIS WORKS
========================= */@media (max-width: 480px) {

  .page {
    padding: 1.25rem;
    align-items: center;   /* CENTER AGAIN */
  }

  .card,
  .track-card {
    width: 100% !important;
    max-width: 420px;      /* keeps it elegant */
    border-radius: 16px;
  }

  .card-header {
    padding: 20px 18px;
  }

  .card-header h3 {
    font-size: 18px;
  }

  .card-header p {
    font-size: 14px;
    line-height: 1.4;
  }

  .card-body {
    padding: 20px 18px;
  }

  .input {
    padding: 14px;
    font-size: 16px;       /* prevents zoom */
  }

  .btn {
    padding: 14px;
    font-size: 16px;
    margin-top: 14px;
  }

  .result {
    padding: 16px;
    font-size: 14px;
  }
}