* style.css */
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Segoe UI', sans-serif; background: #f5f7fa; color: #333; }
a { text-decoration: none; color: inherit; }
header { background: #0052cc; color: #fff; padding: 1rem; display: flex; align-items: center; justify-content: space-between; }
.logo { font-size: 1.5rem; font-weight: bold; }
nav a { color: #fff; margin-left: 1.5rem; font-weight: 500; cursor: pointer; position: relative; padding-bottom: .2rem; }
nav a.active::after { content: ''; position: absolute; left: 0; bottom: -0.2rem; width: 100%; height: 3px; background: #ffcc00; }
.user-info { display: flex; align-items: center; gap: .5rem; }
.user-info .icon { background: #334e68; width: 36px; height: 36px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1rem; }
.hero { background: #0052cc; color: #fff; padding: 2rem 1rem 4rem; min-height: 300px; }
.cards { max-width: 960px; margin: 0 auto; display: grid; grid-template-columns: repeat(auto-fit, minmax(200px,1fr)); gap: 1rem; margin-top: 2rem; }
.card { background: #fff; color: #333; padding: 1.5rem; border-radius: 8px; text-align: center; }
.card h3 { margin-bottom: .5rem; }
.card p { font-size: 1.5rem; font-weight: bold; }
.main-content { max-width: 960px; margin: 2rem auto; padding: 0 1rem; }
.transfers, .transactions, .settings-page { background: #fff; padding: 1.5rem; border-radius: 8px; box-shadow: 0 4px 12px rgba(0,0,0,0.05); margin-bottom: 2rem; }
.transfers { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; align-items: end; }
.transfers label, .settings-page label { font-weight: 600; margin-bottom: .25rem; display: block; }
.transfers select, .transfers input { width: 100%; padding: .5rem; border: 1px solid #ccc; border-radius: 4px; }
.transfers button, .settings-page button { grid-column: span 2; padding: .75rem; background: #0052cc; color: #fff; border: none; border-radius: 4px; cursor: pointer; }
.transactions-list { list-style: none; max-height: 250px; overflow-y: auto; }
.transactions-list li { padding: .75rem 0; border-bottom: 1px solid #eee; display: flex; justify-content: space-between; }
footer { text-align: center; padding: 1rem; font-size: .9rem; color: #777; }.bank-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 300px;
  background-color: white;
  font-family: sans-serif;
  border-bottom: 1px solid #ddd;
}

.header-left nav a {
  margin-right: 20px;
  font-size: 14px;
  text-decoration: none;
  color: #333;
}

.header-left nav a.active {
  font-weight: bold;
  color: #002776;
  border-bottom: 2px solid #002776;
}

.bank-logo {
  height: 30px;
}

.header-right {
  display: flex;
  gap: 10px;
}

.search-btn,
.join-btn,
.login-btn {
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 14px;
  cursor: pointer;
  border: 2px solid #2c7c65;
  background: white;
}

.search-btn {
  display: flex;
  align-items: center;
  gap: 5px;
}

.join-btn {
  background: #2c7c65;
  color: white;
  border: none;
}

.login-btn {
  color: #2c7c65;
}