/* SecureBank - Banking Application Styles */

:root {
  --primary-color: #1a3a5c;
  --secondary-color: #2e7d32;
  --accent-color: #0d47a1;
  --light-bg: #f5f7fa;
  --card-shadow: 0 2px 10px rgba(0,0,0,0.1);
  --text-dark: #333;
  --text-muted: #666;
}

body {
  padding: 0;
  font-family: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
  background-color: var(--light-bg);
  color: var(--text-dark);
  min-height: 100vh;
}

/* Navigation */
.bank-nav {
  background: linear-gradient(135deg, var(--primary-color) 0%, #0d2137 100%);
  border: none;
  margin-bottom: 0;
  box-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.bank-nav .navbar-brand {
  color: white !important;
  font-weight: bold;
  font-size: 24px;
}

.bank-logo {
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo-icon {
  background: var(--secondary-color);
  color: white;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 20px;
}

.logo-text {
  color: white;
}

.bank-nav .nav > li > a {
  color: rgba(255,255,255,0.9) !important;
  font-weight: 500;
}

.bank-nav .nav > li > a:hover {
  color: white !important;
  background: rgba(255,255,255,0.1) !important;
}

.welcome-text {
  color: rgba(255,255,255,0.8);
  padding: 15px;
}

.btn-login {
  background: var(--secondary-color);
  color: white;
  border: none;
  padding: 10px 25px;
  font-weight: 600;
}

.btn-login:hover {
  background: #1b5e20;
  color: white;
}

.btn-logout {
  background: transparent;
  color: white;
  border: 1px solid rgba(255,255,255,0.5);
  padding: 8px 20px;
}

.btn-logout:hover {
  background: rgba(255,255,255,0.1);
  color: white;
}

/* Main Content */
#content {
  padding: 30px 15px;
  min-height: calc(100vh - 250px);
}

/* Dashboard */
.dashboard {
  padding: 20px 0;
}

.welcome-header {
  color: var(--primary-color);
  margin-bottom: 30px;
  font-weight: 600;
}

/* Account Cards */
.account-card {
  background: white;
  border-radius: 12px;
  padding: 25px;
  box-shadow: var(--card-shadow);
  margin-bottom: 20px;
  border-left: 4px solid var(--secondary-color);
  transition: transform 0.2s, box-shadow 0.2s;
}

.account-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 20px rgba(0,0,0,0.15);
}

.account-card.checking {
  border-left-color: #1976d2;
}

.account-card.savings {
  border-left-color: var(--secondary-color);
}

.account-card.credit {
  border-left-color: #f57c00;
}

.account-icon {
  width: 50px;
  height: 50px;
  background: var(--light-bg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: var(--primary-color);
  margin-bottom: 15px;
}

.account-card h3 {
  color: var(--primary-color);
  font-size: 18px;
  margin-bottom: 5px;
}

.account-number {
  color: var(--text-muted);
  font-size: 14px;
  margin-bottom: 10px;
}

.account-balance {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 15px;
}

.btn-bank {
  background: var(--primary-color);
  color: white;
  border: none;
  padding: 8px 20px;
  border-radius: 5px;
  font-weight: 500;
}

.btn-bank:hover {
  background: #0d2137;
  color: white;
}

/* Quick Actions */
.quick-actions {
  margin-top: 30px;
}

.quick-actions h3 {
  color: var(--primary-color);
  margin-bottom: 20px;
  width: 100%;
  padding-left: 15px;
}

.action-card {
  background: white;
  border-radius: 10px;
  padding: 25px;
  text-align: center;
  box-shadow: var(--card-shadow);
  cursor: pointer;
  transition: all 0.2s;
}

.action-card:hover {
  background: var(--primary-color);
  color: white;
}

.action-card:hover .action-icon {
  background: rgba(255,255,255,0.2);
  color: white;
}

.action-icon {
  width: 50px;
  height: 50px;
  background: var(--light-bg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 15px;
  font-size: 20px;
  font-weight: bold;
  color: var(--primary-color);
}

/* Quick Actions Grid (5 items) */
.quick-actions-grid {
  display: flex;
  gap: 15px;
  width: 100%;
  padding: 0 15px;
}

.quick-actions-grid .action-card {
  flex: 1;
}

.action-card-link {
  flex: 1;
  text-decoration: none;
  color: inherit;
}

.action-card-link:hover,
.action-card-link:focus {
  text-decoration: none;
  color: inherit;
}

/* Wire Transfer Form */
.wire-transfer-form .form-group {
  margin-bottom: 20px;
}

/* Transfer Confirmation Summary */
.transfer-summary {
  padding: 10px 0;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid #f0f0f0;
  font-size: 14px;
}

.summary-row:last-child {
  border-bottom: none;
}

.summary-label {
  color: var(--text-muted);
  font-weight: 500;
}

.summary-value {
  color: var(--text-dark);
  text-align: right;
}

.summary-total {
  font-size: 18px;
  padding-top: 15px;
}

.summary-total .summary-label {
  color: var(--primary-color);
  font-weight: 700;
}

.summary-total .summary-value {
  color: var(--secondary-color);
  font-weight: 700;
  font-size: 22px;
}

/* Recent Transactions */
.recent-transactions {
  margin-top: 40px;
  background: white;
  border-radius: 12px;
  padding: 25px;
  box-shadow: var(--card-shadow);
}

.recent-transactions h3 {
  color: var(--primary-color);
  margin-bottom: 20px;
}

.recent-transactions .table {
  margin-bottom: 0;
}

.credit-amount {
  color: var(--secondary-color);
  font-weight: 600;
}

.debit-amount {
  color: #d32f2f;
  font-weight: 600;
}

/* Landing Page */
.landing-page {
  margin-top: -30px;
}

.hero-section {
  background: linear-gradient(135deg, var(--primary-color) 0%, #0d2137 100%);
  color: white;
  padding: 80px 30px;
  margin-left: -15px;
  margin-right: -15px;
}

.hero-section h1 {
  font-size: 42px;
  font-weight: 700;
  margin-bottom: 20px;
}

.hero-section .lead {
  font-size: 18px;
  opacity: 0.9;
  margin-bottom: 30px;
}

.hero-features {
  margin-bottom: 30px;
}

.feature-item {
  margin-bottom: 12px;
  font-size: 16px;
}

.check-icon {
  color: var(--secondary-color);
  margin-right: 10px;
  font-weight: bold;
}

.btn-hero {
  background: var(--secondary-color);
  color: white;
  padding: 15px 40px;
  font-size: 18px;
  font-weight: 600;
  border: none;
  border-radius: 5px;
}

.btn-hero:hover {
  background: #1b5e20;
  color: white;
}

.hero-image {
  display: flex;
  justify-content: center;
  align-items: center;
}

.mock-card {
  background: linear-gradient(135deg, #2e7d32 0%, #1b5e20 100%);
  border-radius: 15px;
  padding: 30px;
  width: 320px;
  color: white;
  box-shadow: 0 10px 40px rgba(0,0,0,0.3);
}

.card-label {
  font-size: 14px;
  opacity: 0.8;
  margin-bottom: 30px;
}

.card-number {
  font-size: 22px;
  letter-spacing: 3px;
  margin-bottom: 20px;
}

.card-holder {
  font-size: 12px;
  letter-spacing: 2px;
  opacity: 0.8;
}

/* Services Section */
.services-section {
  padding: 60px 0;
}

.services-section h2 {
  text-align: center;
  color: var(--primary-color);
  margin-bottom: 40px;
  font-weight: 600;
}

.service-card {
  background: white;
  border-radius: 12px;
  padding: 35px;
  text-align: center;
  box-shadow: var(--card-shadow);
  height: 100%;
}

.service-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 28px;
  color: white;
  font-weight: bold;
}

.service-card h3 {
  color: var(--primary-color);
  margin-bottom: 15px;
}

.service-card p {
  color: var(--text-muted);
}

/* Security Section */
.security-section {
  background: var(--primary-color);
  color: white;
  padding: 50px 30px;
  margin-left: -15px;
  margin-right: -15px;
}

.security-section h2 {
  margin-bottom: 15px;
}

.security-section p {
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto 25px;
}

.security-badges {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.badge-item {
  background: rgba(255,255,255,0.15);
  padding: 10px 20px;
  border-radius: 20px;
  font-size: 14px;
}

/* Profile / Account Page */
.page-header {
  color: var(--primary-color);
  margin-bottom: 30px;
  font-weight: 600;
}

.account-detail-card {
  background: white;
  border-radius: 12px;
  padding: 30px;
  box-shadow: var(--card-shadow);
  margin-bottom: 20px;
}

.account-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 25px;
  padding-bottom: 15px;
  border-bottom: 1px solid #eee;
}

.account-header h3 {
  margin: 0;
  color: var(--primary-color);
}

.account-status {
  background: var(--secondary-color);
  color: white;
  padding: 5px 15px;
  border-radius: 15px;
  font-size: 12px;
  font-weight: 600;
}

.account-info-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 30px;
}

.info-item label {
  color: var(--text-muted);
  font-size: 12px;
  text-transform: uppercase;
  display: block;
  margin-bottom: 5px;
}

.info-item p {
  font-size: 16px;
  font-weight: 500;
  margin: 0;
}

.account-detail-card h4 {
  color: var(--primary-color);
  margin-bottom: 15px;
}

/* Sidebar */
.sidebar-card {
  background: white;
  border-radius: 12px;
  padding: 25px;
  box-shadow: var(--card-shadow);
  margin-bottom: 20px;
}

.sidebar-card h4 {
  color: var(--primary-color);
  margin-bottom: 20px;
  font-size: 16px;
}

.summary-item {
  display: flex;
  justify-content: space-between;
  margin-bottom: 12px;
  font-size: 14px;
}

.summary-item .amount {
  font-weight: 600;
}

.summary-item .amount.negative {
  color: #d32f2f;
}

.summary-item.total {
  font-weight: 700;
  font-size: 16px;
  margin-top: 15px;
}

.sidebar-card .btn-block {
  margin-bottom: 10px;
}

/* Footer */
.bank-footer {
  background: #1a2634;
  color: rgba(255,255,255,0.8);
  padding: 40px 0 20px;
  margin-top: 40px;
}

.bank-footer h4 {
  color: white;
  margin-bottom: 15px;
  font-size: 16px;
}

.bank-footer ul {
  list-style: none;
  padding: 0;
}

.bank-footer li {
  margin-bottom: 8px;
  font-size: 14px;
}

.bank-footer p {
  font-size: 14px;
  margin-bottom: 5px;
}

.copyright {
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 12px;
  opacity: 0.7;
}

/* Tables */
.table > thead > tr > th {
  border-bottom: 2px solid var(--primary-color);
  color: var(--primary-color);
  font-weight: 600;
}

/* Links */
a {
  color: var(--accent-color);
}

a:hover {
  color: var(--primary-color);
}

/* Profile Edit Form Styles */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  color: var(--text-muted);
  font-size: 12px;
  text-transform: uppercase;
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
}

.form-control {
  width: 100%;
  border: 1px solid #ddd;
  border-radius: 5px;
  padding: 12px 15px;
  font-size: 14px;
  transition: border-color 0.2s, box-shadow 0.2s;
  box-sizing: border-box;
}

select.form-control {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23666' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 15px center;
  padding-right: 40px;
  cursor: pointer;
  height: auto;
  line-height: 1.5;
}

.form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(26, 58, 92, 0.1);
  outline: none;
}

.form-control:disabled {
  background-color: #f5f5f5;
  cursor: not-allowed;
}

.checkbox {
  margin-bottom: 12px;
}

.checkbox label {
  font-weight: normal;
  text-transform: none;
  font-size: 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
}

.checkbox input[type="checkbox"] {
  margin-right: 10px;
  width: 18px;
  height: 18px;
}

/* Alert Styles */
.alert {
  padding: 15px 20px;
  border-radius: 8px;
  margin-bottom: 20px;
  font-size: 14px;
}

.alert-danger {
  background-color: #ffebee;
  border: 1px solid #f44336;
  color: #c62828;
}

.alert-success {
  background-color: #e8f5e9;
  border: 1px solid #4caf50;
  color: #2e7d32;
}

/* Button Improvements */
.btn-secondary {
  background: #f5f5f5;
  border: 1px solid #ddd;
  color: var(--text-dark);
  padding: 10px 25px;
  border-radius: 5px;
  text-decoration: none;
  display: inline-block;
  margin-top: 20px;
}

.btn-secondary:hover {
  background: #e0e0e0;
  color: var(--text-dark);
  text-decoration: none;
}

.account-detail-card hr {
  border-color: #eee;
  margin: 25px 0;
}

.account-detail-card h4 {
  margin-top: 0;
  margin-bottom: 20px;
}

.text-muted {
  color: var(--text-muted);
  font-size: 12px;
  margin-top: 5px;
}

/* MFA Required Page */
.mfa-message {
  padding: 20px 0;
}

.mfa-message p {
  font-size: 16px;
  line-height: 1.6;
  margin-bottom: 20px;
}

.mfa-message ul {
  margin: 15px 0;
  padding-left: 25px;
}

.mfa-message li {
  margin-bottom: 10px;
  line-height: 1.5;
}

.mfa-actions {
  margin-top: 30px;
  display: flex;
  gap: 15px;
}

/* Row layout for forms */
.row {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -15px;
}

.col-md-6 {
  flex: 0 0 50%;
  max-width: 50%;
  padding: 0 15px;
  box-sizing: border-box;
}

.col-md-8 {
  flex: 0 0 66.666667%;
  max-width: 66.666667%;
  padding: 0 15px;
  box-sizing: border-box;
}

.col-md-4 {
  flex: 0 0 33.333333%;
  max-width: 33.333333%;
  padding: 0 15px;
  box-sizing: border-box;
}

.col-md-12 {
  flex: 0 0 100%;
  max-width: 100%;
  padding: 0 15px;
  box-sizing: border-box;
}

/* Responsive */
@media (max-width: 768px) {
  .hero-section {
    text-align: center;
    padding: 50px 20px;
  }

  .hero-section h1 {
    font-size: 32px;
  }

  .hero-image {
    margin-top: 40px;
  }

  .account-info-grid {
    grid-template-columns: 1fr;
  }

  .security-badges {
    flex-direction: column;
    align-items: center;
  }

  .col-md-6,
  .col-md-4,
  .col-md-8 {
    flex: 0 0 100%;
    max-width: 100%;
  }

  .quick-actions-grid {
    flex-wrap: wrap;
  }

  .quick-actions-grid .action-card,
  .action-card-link {
    flex: 0 0 calc(50% - 10px);
  }
}