* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 14px;
  color: #d9e2ef;
  background: #05070a;
}

.site {
  max-width: 960px;
  margin: 20px auto;
  background: #0b1018;
  border: 1px solid #202a38;
  box-shadow: 0 0 25px rgba(0, 0, 0, 0.7);
}

.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 28px;
  background: linear-gradient(180deg, #151c28 0%, #0e141d 100%);
  color: #ffffff;
  border-bottom: 3px solid #8a642d;
}

.header h1 {
  margin: 0 0 6px 0;
  font-size: 32px;
  font-weight: bold;
  letter-spacing: 0.3px;
}

.header p {
  margin: 0;
  color: #aeb9c9;
}

.account-area {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.logged-in {
  color: #aeb9c9;
  font-size: 13px;
}

.login-button {
  display: inline-block;
  padding: 9px 18px;
  background: #8a642d;
  color: #080a0e;
  border: 1px solid #c7944b;
  text-decoration: none;
  font-weight: bold;
  white-space: nowrap;
}

.login-button:hover {
  background: #b98534;
}

.tabs {
  display: flex;
  justify-content: center;
  background: #080c12;
  border-bottom: 1px solid #202a38;
}

.tab {
  display: block;
  padding: 12px 24px;
  border-right: 1px solid #202a38;
  background: #080c12;
  color: #d9e2ef;
  font-size: 14px;
  font-weight: bold;
  text-decoration: none;
}

.tab:first-child {
  border-left: 1px solid #202a38;
}

.tab:hover {
  background: #121926;
}

.tab.active {
  background: #151d2b;
  color: #f0c77a;
  border-bottom: 3px solid #8a642d;
}

.content {
  padding: 28px;
  min-height: 420px;
  background: #0f1621;
}

.panel {
  display: block;
}

h2 {
  margin-top: 0;
  font-size: 24px;
  color: #ffffff;
  border-bottom: 1px solid #2a3546;
  padding-bottom: 8px;
}

h3 {
  margin-top: 0;
  color: #ffffff;
}

p {
  line-height: 1.5;
  color: #d9e2ef;
}

a {
  color: #f0c77a;
}

.info-box,
.form-box {
  margin-top: 18px;
  padding: 16px;
  background: #131b28;
  border: 1px solid #2a3546;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 10px;
}

td, th {
  padding: 9px;
  border: 1px solid #2a3546;
  text-align: left;
}

td:first-child {
  width: 40%;
  color: #f0c77a;
}

th {
  background: #151c28;
  color: #ffffff;
}

ul {
  line-height: 1.7;
}

.button {
  display: inline-block;
  margin-top: 15px;
  padding: 10px 16px;
  background: #8a642d;
  color: #080a0e;
  border: 1px solid #c7944b;
  text-decoration: none;
  font-weight: bold;
  cursor: pointer;
}

.button:hover {
  background: #b98534;
}

.form-box label {
  display: block;
  margin: 12px 0 5px;
  color: #f0c77a;
  font-weight: bold;
}

.form-box input {
  width: 100%;
  max-width: 360px;
  padding: 10px;
  background: #080c12;
  color: #ffffff;
  border: 1px solid #2a3546;
}

.form-box input:focus {
  outline: none;
  border-color: #c7944b;
}

.hidden-field {
  display: none;
}

.muted {
  color: #8d99aa;
  font-weight: normal;
}

.message {
  margin: 16px 0;
  padding: 12px;
  border: 1px solid;
  font-weight: bold;
}

.message.success {
  color: #d6f3d6;
  background: #15321d;
  border-color: #2f7a3d;
}

.message.error {
  color: #ffd6d6;
  background: #3a1515;
  border-color: #8a3030;
}

.footer {
  padding: 14px 28px;
  background: #080c12;
  border-top: 1px solid #202a38;
  color: #9aa8ba;
  font-size: 12px;
  text-align: center;
}

@media (max-width: 650px) {
  .site {
    margin: 0;
    border-left: 0;
    border-right: 0;
  }

  .header {
    align-items: flex-start;
    flex-direction: column;
  }

  .header h1 {
    font-size: 26px;
  }

  .account-area {
    justify-content: flex-start;
  }

  .tabs {
    flex-wrap: wrap;
  }

  .tab {
    flex: 1 1 50%;
    border-bottom: 1px solid #202a38;
    text-align: center;
  }

  .content {
    padding: 18px;
  }
}

.donation-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin-top: 18px;
}

.donation-card {
  padding: 16px;
  background: #131b28;
  border: 1px solid #2a3546;
}

.donation-card h3 {
  margin-bottom: 8px;
}

.donation-price {
  margin: 0 0 10px;
  color: #f0c77a;
  font-size: 22px;
  font-weight: bold;
}

.paypal-button-box {
  margin-top: 14px;
  min-height: 48px;
}

.inline-form {
  display: inline-block;
  margin: 0;
}

.cart-box {
  margin-top: 18px;
  padding: 16px;
  background: #131b28;
  border: 1px solid #2a3546;
}

.cart-table td:first-child {
  width: auto;
  color: #d9e2ef;
}

.cart-total {
  margin-top: 14px;
  font-size: 18px;
  color: #f0c77a;
  text-align: right;
}

.cart-actions {
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  margin-top: 12px;
}

.checkout-button {
  font-size: 15px;
}

.small-button {
  display: inline-block;
  padding: 7px 10px;
  background: #202a38;
  color: #d9e2ef;
  border: 1px solid #3a4658;
  text-decoration: none;
  font-weight: bold;
  cursor: pointer;
}

.small-button:hover {
  background: #2a3546;
}

.ranking-summary {
  margin: 0 0 18px 0;
  padding: 16px;
  background: #131b28;
  border: 1px solid #2a3546;
}

.ranking-summary-row {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 8px 0;
  border-bottom: 1px solid #2a3546;
}

.ranking-summary-row:last-child {
  border-bottom: 0;
}

.ranking-summary-row span {
  color: #f0c77a;
  font-weight: bold;
}

.ranking-summary-row strong {
  color: #ffffff;
}

.ranking-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.ranking-card {
  padding: 16px;
  background: #131b28;
  border: 1px solid #2a3546;
}

.ranking-card h3 {
  margin-bottom: 10px;
  color: #f0c77a;
}

.ranking-table td:first-child {
  width: 48px;
  color: #f0c77a;
  font-weight: bold;
}

@media (max-width: 650px) {
  .ranking-summary-row {
    flex-direction: column;
    gap: 4px;
  }
}