body {
  background: #f3f7fa;
  color: #173747;
  font: 15px/1.55 system-ui, Arial, sans-serif;
  margin: 0;
}

/* MAIN CONTAINER */

.vp-shell {
  max-width: 1100px;
  margin: auto;
  padding: 24px;
}

/* HEADER */

.vp-shell header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 24px;
}

.vp-shell header img {
  width: 56px;
  border-radius: 12px;
}

.vp-shell header h1 {
  margin: 0;
}

.vp-shell header p {
  margin: 0;
  color: #6c818c;
}

.vp-shell header a {
  margin-left: auto;
}

/* CARDS */

.vp-card {
  background: white;
  padding: 24px;
  border: 1px solid #dce6eb;
  border-radius: 18px;
  margin: 16px 0;
  box-shadow: 0 8px 30px #102a3508;
}

/* LOGIN FORM */

label {
  display: block;
  margin: 12px 0;
}

input {
  display: block;
  padding: 12px;
  width: min(400px, 95%);
  border: 1px solid #c8d8df;
  border-radius: 10px;
}

/* BUTTONS */

button {
  border: 0;
  border-radius: 10px;
  background: #123e50;
  color: white;
  padding: 11px 17px;
  cursor: pointer;
  margin: 6px 8px 6px 0;
}

button:disabled {
  opacity: 0.5;
}

/* TABLES */

table {
  border-collapse: collapse;
  width: 100%;
  min-width: 620px;
}

td,
th {
  border-bottom: 1px solid #e5ecef;
  padding: 12px;
  text-align: left;
}

th {
  background: #f6f9fa;
}

/* RESPONSIVE TABLE CONTAINERS */

#vpReferrals,
#vpCommissions {
  overflow-x: auto;
}

/* REFERRAL CODE */

#vpCode {
  font-size: 25px;
  color: #0b6b73;
}

/* PAYMENT STATUS */

.vp-pill {
  border-radius: 20px;
  padding: 5px 10px;
  background: #e8f3f4;
  display: inline-block;
}

/* STATUS MESSAGES */

#vpStatus {
  color: #a33;
}

/* ADDITIONAL RESPONSIVE STYLING */

@media (max-width: 768px) {

  .vp-shell {
    padding: 16px;
  }

  .vp-shell header {
    flex-wrap: wrap;
  }

  .vp-shell header h1 {
    font-size: 22px;
  }

  .vp-shell header a {
    margin-left: 0;
  }

  .vp-card {
    padding: 18px;
    border-radius: 14px;
  }

  input {
    width: 100%;
    box-sizing: border-box;
  }

  #vpCode {
    font-size: 21px;
    overflow-wrap: anywhere;
  }

  button {
    max-width: 100%;
  }
}

/* ACCESSIBILITY */

button:focus-visible,
input:focus-visible,
a:focus-visible {
  outline: 3px solid #58a6d6;
  outline-offset: 2px;
}

/* HIDDEN ELEMENTS */

[hidden] {
  display: none !important;
}