/* Dashboard-only visual layer: preserves existing markup and JavaScript behavior. */
body.light-theme,
body.dark-theme,
body.blue-theme {
  font-family: var(--font-sans);
  background: var(--color-background);
  color: var(--color-text);
}
/* Saved legacy theme classes intentionally resolve to the current Alverion palette. */
body.dark-theme,
body.blue-theme {
  background: var(--color-background) !important;
  color: var(--color-text) !important;
}
body.dark-theme .card,
body.blue-theme .card,
body.dark-theme .transactions-container,
body.blue-theme .transactions-container,
body.dark-theme .account-details-container,
body.blue-theme .account-details-container,
body.dark-theme .form-container,
body.blue-theme .form-container,
body.dark-theme .settings-panel,
body.blue-theme .settings-panel {
  background: #fff !important;
  color: var(--color-text) !important;
}
body.dark-theme .form-input,
body.blue-theme .form-input,
body.dark-theme .form-select,
body.blue-theme .form-select,
body.dark-theme .form-textarea,
body.blue-theme .form-textarea {
  border-color: var(--color-border) !important;
  background: #fff !important;
  color: var(--color-text) !important;
}
body.dark-theme .transactions-table th,
body.blue-theme .transactions-table th {
  background: #f5f5f5 !important;
  color: var(--color-text-muted) !important;
}
body.dark-theme .transactions-table td,
body.blue-theme .transactions-table td {
  color: var(--color-text-secondary) !important;
  border-color: var(--color-border) !important;
}
body.dark-theme .page-title,
body.blue-theme .page-title,
body.dark-theme .section-title,
body.blue-theme .section-title,
body.dark-theme .form-title,
body.blue-theme .form-title {
  color: var(--color-primary-dark) !important;
}
.sidebar {
  width: 17rem;
  background: var(--color-primary-dark);
  box-shadow: none;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
}
.sidebar-header {
  min-height: 5.25rem;
  padding: 1.25rem 1.35rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  background: var(--color-primary-dark);
}
.sidebar-header h1 {
  color: #fff;
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.025em;
}
.sidebar-header > .material-icons {
  color: var(--color-highlight);
}
.sidebar-menu {
  padding: 1.1rem 0.75rem 5rem;
}
.menu-section-title {
  padding: 1.25rem 0.75rem 0.45rem;
  color: rgba(255, 255, 255, 0.48);
  font-size: 0.67rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}
.menu-divider {
  margin: 1rem 0.75rem;
  background: rgba(255, 255, 255, 0.12);
}
.menu-item {
  min-height: 2.8rem;
  margin: 0.1rem 0;
  padding: 0.7rem 0.75rem;
  border-radius: 0.25rem;
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.86rem;
}
.menu-item:hover {
  background: rgba(255, 255, 255, 0.09);
  color: #fff;
}
.menu-item.active {
  background: var(--color-accent);
  color: #fff;
  box-shadow: none;
}
.menu-item .material-icons {
  font-size: 1.2rem;
}
.submenu {
  margin: 0.1rem 0 0.35rem 1.35rem;
  border-left: 1px solid rgba(255, 255, 255, 0.16);
}
.submenu-item {
  padding: 0.55rem 0.75rem;
  color: rgba(255, 255, 255, 0.67);
  font-size: 0.8rem;
}
.submenu-item:hover {
  color: #fff;
  background: transparent;
}
.floating-crypto-icon {
  right: 1.25rem;
  bottom: 1.25rem;
  background: var(--color-accent);
  box-shadow: 0 8px 18px rgba(219, 0, 17, 0.2);
}
.main-content {
  margin-left: 17rem;
  min-height: 100vh;
  background: var(--color-background);
}
.content-wrapper {
  max-width: 88rem;
  padding: 0 2.25rem 3rem;
}
.top-bar {
  min-height: 5.25rem;
  margin: 0 -2.25rem 2.25rem;
  padding: 0 2.25rem;
  border-bottom: 1px solid var(--color-border);
  background: #fff;
  box-shadow: none;
}
.page-title {
  color: var(--color-primary-dark);
  font-family: var(--font-sans);
  font-size: 1.65rem;
  font-weight: 600;
  letter-spacing: -0.04em;
}
.user-avatar {
  background: var(--color-secondary-blue);
  box-shadow: none;
}
.notification-badge {
  background: var(--color-accent);
}
.notifications-dropdown {
  border: 1px solid var(--color-border);
  border-radius: 0.35rem;
  box-shadow: 0 0.9rem 2rem rgba(26, 26, 26, 0.13);
}
.notification-header {
  border-bottom-color: var(--color-border);
}
.notification-item {
  border-bottom-color: var(--color-border);
}
.notification-item.unread {
  background: #fff4f4;
}
.notification-title {
  color: var(--color-primary-dark);
}
.dashboard-cards {
  gap: 1rem;
}
.card {
  border: 1px solid var(--color-border);
  border-radius: 0.45rem;
  box-shadow: var(--shadow-card);
}
.card:hover {
  transform: none;
  box-shadow: 0 4px 12px rgba(26, 26, 26, 0.08);
}
.balance-card {
  background: var(--color-primary-dark);
}
.savings-card {
  background: var(--color-secondary-blue);
}
.credit-card,
.debit-card {
  background: #fff;
}
.card-title {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.card-value {
  font-size: 1.75rem;
  font-weight: 600;
  letter-spacing: -0.04em;
}
.balance-card .card-value,
.savings-card .card-value,
.balance-card .card-title,
.savings-card .card-title {
  color: #fff;
}
.card-subtext {
  font-size: 0.77rem;
}
.hold-badge {
  background: var(--color-highlight);
  color: var(--color-primary-dark);
}
.transactions-container,
.form-container,
.account-details-container,
.loan-summary,
.virtual-card-container {
  border: 1px solid var(--color-border);
  border-radius: 0.45rem;
  box-shadow: var(--shadow-card);
}
.table-header {
  padding: 1.4rem 1.5rem;
  border-bottom: 1px solid var(--color-border);
}
.section-title,
.form-title {
  color: var(--color-primary-dark);
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: -0.025em;
}
.transactions-table th {
  background: #f5f5f5;
  color: var(--color-text-muted);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.transactions-table td {
  border-bottom-color: var(--color-border);
  color: var(--color-text-secondary);
}
.transactions-table tr:hover {
  background: #fafafa;
}
.status-badge {
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
}
.btn,
.btn-primary,
.btn-secondary,
.btn-danger {
  min-height: 2.55rem;
  border-radius: 0.25rem;
  font-family: var(--font-sans);
  font-size: 0.83rem;
  font-weight: 700;
  box-shadow: none;
}
.btn-primary,
.btn-primary:not(:disabled) {
  background: var(--color-secondary-blue);
  border-color: var(--color-secondary-blue);
}
.btn-primary:hover:not(:disabled) {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}
.btn-secondary {
  border-color: var(--color-border);
  background: #fff;
  color: var(--color-secondary-blue);
}
.btn-secondary:hover {
  border-color: var(--color-secondary-blue);
  background: #fff;
  color: var(--color-primary-dark);
}
.btn-danger {
  background: #b42318;
  border-color: #b42318;
}
.form-container {
  padding: 2rem;
  background: #fff;
}
.form-title {
  padding-bottom: 0.9rem;
  border-bottom: 1px solid var(--color-border);
}
.form-label {
  color: var(--color-text-secondary);
  font-size: 0.8rem;
  font-weight: 700;
}
.form-input,
.form-select,
textarea.form-input {
  min-height: 2.75rem;
  border: 1px solid var(--color-border);
  border-radius: 0.25rem;
  background: #fff;
  color: var(--color-text);
}
.form-input:focus,
.form-select:focus {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-focus);
}
.form-actions {
  gap: 0.75rem;
}
.settings-panel {
  border-left: 1px solid var(--color-border);
  background: #fff;
  box-shadow: -10px 0 28px rgba(26, 26, 26, 0.09);
}
.settings-header {
  border-bottom-color: var(--color-border);
  background: #fff;
  box-shadow: none;
}
.settings-toggle {
  background: var(--color-secondary-blue);
  box-shadow: none;
}
.settings-toggle:hover {
  background: var(--color-primary-dark);
}
.theme-option {
  border-color: var(--color-border);
  border-radius: 0.35rem;
}
.theme-preview {
  border-radius: 0.2rem;
}
.modal-content,
.crypto-modal-content,
.verification-content,
.onboarding-content {
  border-radius: 0.45rem;
  box-shadow: 0 1rem 3rem rgba(26, 26, 26, 0.18);
}

/* Authentication, verification and onboarding retain their existing Firebase-bound forms. */
.auth-container {
  padding: 2rem;
  background: linear-gradient(
    125deg,
    var(--color-primary-dark) 0%,
    var(--color-secondary-blue) 57%,
    var(--color-accent) 100%
  );
}
.auth-container::before {
  position: fixed;
  inset: auto auto 7% 5%;
  width: 17rem;
  height: 17rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}
.auth-content {
  position: relative;
  width: min(100%, 29rem);
  padding: 2.5rem;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 0.45rem;
  background: #fff;
  box-shadow: 0 1.4rem 3.5rem rgba(0, 0, 0, 0.22);
}
.auth-content::before {
  display: block;
  width: 2.25rem;
  height: 0.3rem;
  margin-bottom: 1.5rem;
  background: var(--color-highlight);
  content: "";
}
.auth-tabs {
  gap: 1.5rem;
  margin-bottom: 1.75rem;
  border-bottom: 1px solid var(--color-border);
}
.auth-tab {
  padding: 0 0 0.8rem;
  color: var(--color-text-muted);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}
.auth-tab.active {
  color: var(--color-secondary-blue);
  border-bottom: 2px solid var(--color-accent);
}
.auth-tab:hover:not(.active) {
  color: var(--color-primary-dark);
}
.auth-form .form-group {
  margin-bottom: 1.05rem;
}
.auth-form .form-label {
  display: block;
  margin-bottom: 0.4rem;
}
.auth-form .form-input {
  width: 100%;
}
.auth-form .form-actions {
  margin-top: 1.6rem;
}
.auth-form .btn-primary {
  width: 100%;
}
.auth-content .verification-note,
.auth-content .terms-checkbox {
  color: var(--color-text-muted);
  font-size: 0.78rem;
}
.verification-status-container,
.onboarding-container {
  padding: 1.5rem;
  background: linear-gradient(
    125deg,
    var(--color-primary-dark),
    var(--color-secondary-blue)
  );
}
.verification-content,
.onboarding-content {
  border: 1px solid rgba(255, 255, 255, 0.45);
  background: #fff;
}
.verification-title,
.onboarding-title {
  color: var(--color-primary-dark);
  font-family: var(--font-sans);
  font-weight: 600;
  letter-spacing: -0.035em;
}
.verification-content .material-icons,
.onboarding-content .material-icons {
  color: var(--color-accent);
}
.progress-step.active .step-number,
.progress-step.completed .step-number {
  background: var(--color-accent);
}
.progress-line.active {
  background: var(--color-accent);
}
@media (max-width: 768px) {
  .sidebar {
    width: 17rem;
  }
  .main-content {
    margin-left: 0;
  }
  .content-wrapper {
    padding: 0 1rem 2rem;
  }
  .top-bar {
    min-height: 4.5rem;
    margin: 0 -1rem 1.5rem;
    padding: 0 1rem;
  }
  .page-title {
    font-size: 1.35rem;
  }
  .dashboard-cards {
    grid-template-columns: 1fr;
  }
  .card {
    min-height: auto;
  }
  .transactions-container {
    overflow-x: auto;
  }
  .form-container {
    padding: 1.25rem;
  }
  .notifications-dropdown {
    right: 0;
    width: min(21rem, calc(100vw - 2rem));
  }
  .hamburger-menu {
    background: var(--color-secondary-blue);
  }
}

@media (max-width: 480px) {
  .auth-container {
    padding: 1rem;
    align-items: flex-start;
    overflow-y: auto;
  }
  .auth-content {
    margin: 1.5rem auto;
    padding: 1.5rem;
  }
  .auth-container::before {
    display: none;
  }
  .auth-tabs {
    gap: 1rem;
  }
}

/* Tablet/mobile safety for existing data-heavy dashboard layouts. */
@media (max-width: 900px) {
  .dashboard-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .form-grid,
  .profile-form-grid {
    grid-template-columns: 1fr;
  }
  .account-details-grid,
  .settings-grid {
    grid-template-columns: 1fr;
  }
  .transactions-table {
    min-width: 38rem;
  }
}
@media (max-width: 600px) {
  .top-bar .page-title {
    margin-left: 0 !important;
  }
  .user-profile {
    gap: 0.5rem;
  }
  .card-header {
    gap: 0.5rem;
  }
  .card-value {
    font-size: 1.55rem;
  }
  .table-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.75rem;
    padding: 1.1rem;
  }
  .table-header .btn {
    width: 100%;
  }
  .form-actions {
    align-items: stretch;
    flex-direction: column-reverse;
  }
  .form-actions .btn {
    width: 100%;
  }
  .crypto-modal-content {
    width: calc(100vw - 1.25rem);
    max-height: calc(100vh - 1.25rem);
    overflow-y: auto;
  }
  .crypto-tabs {
    overflow-x: auto;
    flex-wrap: nowrap;
  }
  .tab-btn {
    flex: 0 0 auto;
  }
  .balance-grid {
    grid-template-columns: 1fr;
  }
  .settings-panel {
    width: min(100%, 20rem);
  }
  .onboarding-content,
  .verification-content {
    width: calc(100% - 1rem);
  }
  .onboarding-actions {
    align-items: stretch;
    flex-direction: column-reverse;
  }
  .onboarding-actions .btn {
    width: 100%;
  }
}
/* Narrow-dashboard safeguards: the sidebar remains an overlay and data-heavy panels stay legible. */
@media (max-width: 900px) {
  .main-content.active {
    margin-left: 0;
  }
}
@media (max-width: 768px) {
  .sidebar {
    width: min(17rem, calc(100vw - 2rem));
  }
  .dashboard-cards {
    grid-template-columns: 1fr;
  }
  .top-bar {
    flex-wrap: wrap;
  }
  .top-bar .user-profile {
    margin-left: auto;
  }
}
@media (max-width: 480px) {
  .top-bar {
    gap: 0.75rem;
  }
  .top-bar .user-profile {
    width: 100%;
    justify-content: space-between;
  }
  .user-avatar {
    margin-left: 0;
  }
  .notifications-dropdown {
    right: 0;
    left: auto;
  }
}
@media (prefers-reduced-motion: no-preference) {
  .dashboard-cards .card,
  .transactions-container,
  .form-container {
    animation: alverion-fade-up 350ms ease-out both;
  }
  .dashboard-cards .card:nth-child(2) {
    animation-delay: 60ms;
  }
  .dashboard-cards .card:nth-child(3) {
    animation-delay: 120ms;
  }
  .dashboard-cards .card:nth-child(4) {
    animation-delay: 180ms;
  }
  .btn,
  .menu-item,
  .submenu-item {
    transition:
      background-color 200ms ease,
      color 200ms ease,
      border-color 200ms ease,
      transform 200ms ease;
  }
}

/* Phase 4B: dashboard presentation refinement. This layer intentionally leaves all logic intact. */
body.light-theme,
body.dark-theme,
body.blue-theme {
  --primary-color: #a8000d;
  --primary-light: #db0011;
  --primary-dark: #1a1a1a;
  --secondary-color: #f5f5f5;
  --accent-color: #db0011;
  --text-primary: #111111;
  --text-secondary: #555555;
  --divider-color: #dddddd;
  --card-bg: #ffffff;
  --success-color: #16845b;
  --warning-color: #a8000d;
  --error-color: #c62828;
  --online-status: #16845b;
  --offline-status: #c62828;
}
body *:not(.material-icons) {
  font-family: var(--font-sans);
}

/* Keep financial-summary contrast explicit when legacy saved theme rules force generic cards white. */
body.light-theme .balance-card,
body.dark-theme .balance-card,
body.blue-theme .balance-card {
  background: #1a1a1a !important;
  border-color: #1a1a1a !important;
  color: #ffffff !important;
}
body.light-theme .savings-card,
body.dark-theme .savings-card,
body.blue-theme .savings-card {
  background: #a8000d !important;
  border-color: #a8000d !important;
  color: #ffffff !important;
}
body.light-theme
  .balance-card
  :is(.card-title, .card-value, .available-balance, .card-subtext),
body.dark-theme
  .balance-card
  :is(.card-title, .card-value, .available-balance, .card-subtext),
body.blue-theme
  .balance-card
  :is(.card-title, .card-value, .available-balance, .card-subtext),
body.light-theme .savings-card :is(.card-title, .card-value, .card-subtext),
body.dark-theme .savings-card :is(.card-title, .card-value, .card-subtext),
body.blue-theme .savings-card :is(.card-title, .card-value, .card-subtext) {
  color: #ffffff !important;
}
body.light-theme .balance-card .card-title,
body.dark-theme .balance-card .card-title,
body.blue-theme .balance-card .card-title,
body.light-theme .savings-card .card-title,
body.dark-theme .savings-card .card-title,
body.blue-theme .savings-card .card-title {
  color: rgba(255, 255, 255, 0.76) !important;
}
body.light-theme .balance-card .card-subtext,
body.dark-theme .balance-card .card-subtext,
body.blue-theme .balance-card .card-subtext,
body.light-theme .savings-card .card-subtext,
body.dark-theme .savings-card .card-subtext,
body.blue-theme .savings-card .card-subtext {
  color: rgba(255, 255, 255, 0.78) !important;
}

/* Sidebar */
.sidebar {
  width: 17rem;
  background: #1a1a1a;
  border-right: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: none;
}
.sidebar-header {
  min-height: 5.5rem;
  padding: 1.35rem 1.5rem;
  background: #1a1a1a;
  border-bottom: 1px solid rgba(255, 255, 255, 0.13);
}
.sidebar-header h1 {
  font-size: 0.98rem;
  font-weight: 700;
  letter-spacing: -0.025em;
}
.sidebar-header > .material-icons {
  color: #db0011;
}
.sidebar-menu {
  padding: 1rem 0.75rem 6rem;
}
.menu-section-title {
  padding: 1.45rem 0.75rem 0.5rem;
  color: rgba(255, 255, 255, 0.48);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.menu-divider {
  height: 1px;
  margin: 1.1rem 0.75rem 0.1rem;
  background: rgba(255, 255, 255, 0.13);
}
.menu-item {
  min-height: 2.85rem;
  margin: 0.15rem 0;
  padding: 0.72rem 0.8rem;
  border: 0;
  border-radius: 0.25rem;
  background: transparent;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.84rem;
  font-weight: 600;
  line-height: 1.25;
  text-align: left;
}
.menu-item:hover {
  background: rgba(255, 255, 255, 0.09);
  color: #fff;
}
.menu-item.active {
  background: #db0011;
  color: #fff;
  box-shadow: none;
}
.menu-item .material-icons {
  font-size: 1.18rem;
}
.submenu {
  margin: 0.15rem 0 0.4rem 1.4rem;
  border-left: 1px solid rgba(255, 255, 255, 0.18);
}
.submenu-item {
  padding: 0.55rem 0.8rem;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.79rem;
  font-weight: 500;
}
.submenu-item:hover {
  padding-left: 0.8rem;
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
}

/* Shell and account overview */
.main-content {
  min-height: 100vh;
  margin-left: 17rem;
  padding: 0;
  background: #f5f5f5;
}
.content-wrapper {
  width: min(100%, 75rem);
  max-width: 75rem;
  min-width: 0;
  margin: 0 auto;
  padding: 0 2rem 3.5rem;
}
.top-bar {
  min-height: 5.5rem;
  margin: 0 -2rem 2.25rem;
  padding: 0 2rem;
  border: 0;
  border-bottom: 1px solid #dddddd;
  border-radius: 0;
  background: #ffffff;
  box-shadow: none;
}
.top-bar .page-title,
.page-title {
  margin-left: 0 !important;
  color: #1a1a1a;
  font-size: clamp(1.35rem, 2vw, 1.75rem);
  font-weight: 650;
  letter-spacing: -0.04em;
}
.user-profile {
  gap: 0.75rem;
}
.user-profile > span {
  color: #555555;
  font-size: 0.84rem;
  font-weight: 500;
}
.user-avatar {
  background: #1a1a1a;
  box-shadow: none;
}
.notification-badge {
  background: #db0011;
  border: 2px solid #fff;
}
.dashboard-cards {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 1.25rem;
}
.card {
  min-width: 0;
  padding: 1.45rem;
  border: 1px solid #dddddd;
  border-radius: 0.45rem;
  background: #ffffff;
  box-shadow: var(--shadow-card);
}
.card::before {
  display: none;
}
.card:hover {
  transform: none;
  box-shadow: 0 5px 15px rgba(26, 26, 26, 0.08);
}
.balance-card {
  grid-column: span 2;
  background: #1a1a1a;
  border-color: #1a1a1a;
}
.savings-card {
  background: #a8000d;
  border-color: #a8000d;
}
.credit-card,
.debit-card {
  background: #ffffff;
}
.card-header {
  margin-bottom: 1.25rem;
}
.card-title {
  color: #6b7280;
  font-size: 0.69rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}
.balance-card .card-title,
.savings-card .card-title {
  color: rgba(255, 255, 255, 0.74);
}
.card-value {
  color: #1a1a1a;
  font-size: clamp(1.55rem, 2.5vw, 2.2rem);
  font-weight: 650;
  letter-spacing: -0.055em;
  font-variant-numeric: tabular-nums;
  max-width: 100%;
  overflow-wrap: anywhere;
}
.balance-card .card-value {
  font-size: clamp(2rem, 4vw, 3.1rem);
}
.balance-card .card-value,
.savings-card .card-value {
  color: #fff;
}
.card-value-db,
.balance-display {
  min-width: 0;
}
.hold-badge {
  max-width: 100%;
  overflow-wrap: anywhere;
}
.card-subtext {
  color: #6b7280;
  font-size: 0.78rem;
}
.balance-card .card-subtext,
.savings-card .card-subtext {
  color: rgba(255, 255, 255, 0.7);
}
.card-value-db img {
  width: 3rem !important;
  height: 3rem !important;
  opacity: 0.72;
  filter: grayscale(1) brightness(3);
}
.credit-card .card-value-db img,
.debit-card .card-value-db img {
  opacity: 0.45;
  filter: grayscale(1);
}
.hold-badge {
  margin-top: 0.5rem;
  border-radius: 999px;
  background: #ffffff;
  color: #1a1a1a;
  font-size: 0.68rem;
  font-weight: 700;
}

/* Existing panel actions, added with established data-action values only. */
.dashboard-quick-actions {
  margin: 1.25rem 0;
  padding: 1.5rem;
  border: 1px solid #dddddd;
  border-radius: 0.45rem;
  background: #ffffff;
  box-shadow: var(--shadow-card);
}
.dashboard-section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1.25rem;
  margin-bottom: 1.15rem;
}
.dashboard-section-heading h2 {
  margin: 0;
  color: #1a1a1a;
  font-size: 1.2rem;
  font-weight: 650;
  letter-spacing: -0.03em;
}
.dashboard-section-heading > p {
  max-width: 35ch;
  margin: 0;
  color: #6b7280;
  font-size: 0.84rem;
  line-height: 1.5;
  text-align: right;
}
.dashboard-eyebrow {
  margin: 0 0 0.25rem;
  color: #a8000d;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.quick-actions-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
}
.dashboard-quick-action {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 0.6rem;
  min-width: 0;
  min-height: 3.15rem;
  margin: 0;
  padding: 0.75rem 0.85rem;
  border: 1px solid #dddddd;
  background: #ffffff;
  color: #1a1a1a;
  cursor: pointer;
}
.dashboard-quick-action:hover {
  border-color: #a8000d;
  background: #fff8f8;
  color: #a8000d;
}
.dashboard-quick-action--primary {
  border-color: #db0011;
  background: #db0011;
  color: #fff;
}
.dashboard-quick-action--primary:hover {
  border-color: #a8000d;
  background: #a8000d;
  color: #fff;
}

/* Tables, forms and account panels */
.transactions-container,
.form-container,
.account-details-container,
.loan-summary,
.virtual-card-container {
  overflow: hidden;
  border: 1px solid #dddddd;
  border-radius: 0.45rem;
  background: #ffffff;
  box-shadow: var(--shadow-card);
}
.table-header {
  gap: 1rem;
  padding: 1.35rem 1.5rem;
  border-bottom: 1px solid #dddddd;
}
.section-title,
.form-title {
  color: #1a1a1a;
  font-size: 1.15rem;
  font-weight: 650;
  letter-spacing: -0.025em;
}
.transactions-table {
  margin: 0;
  border-collapse: collapse;
}
.transactions-table th {
  padding: 0.85rem 1rem;
  background: #f5f5f5;
  color: #6b7280;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.transactions-table td {
  padding: 1rem;
  border-bottom-color: #e5e7eb;
  color: #555555;
  font-size: 0.86rem;
}
.transactions-table tr:hover {
  background: #fff8f8;
}
.transactions-table .positive {
  color: #16845b;
  font-weight: 700;
}
.transactions-table .negative {
  color: #a8000d;
  font-weight: 700;
}
.status-badge {
  padding: 0.28rem 0.52rem;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.form-container {
  padding: 1.75rem;
}
.form-title {
  margin-bottom: 1.35rem;
  padding-bottom: 0.9rem;
  border-bottom: 1px solid #dddddd;
}
.form-group {
  margin-bottom: 1.1rem;
}
.form-label {
  color: #1a1a1a;
  font-size: 0.77rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.form-input,
.form-select,
.form-textarea,
textarea.form-input {
  min-height: 2.8rem;
  border: 1px solid #dddddd;
  border-radius: 0.25rem;
  background: #ffffff;
  color: #111111;
  box-shadow: none;
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: #db0011;
  box-shadow: 0 0 0 3px rgba(219, 0, 17, 0.14);
}
.form-actions {
  gap: 0.75rem;
  margin-top: 1.5rem;
}
.btn,
.btn-primary,
.btn-secondary,
.btn-danger {
  min-height: 2.7rem;
  border-radius: 0.25rem;
  font-size: 0.81rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  box-shadow: none;
}
.btn-primary,
.btn-primary:not(:disabled) {
  border-color: #db0011;
  background: #db0011;
  color: #fff;
}
.btn-primary:hover:not(:disabled) {
  border-color: #a8000d;
  background: #a8000d;
}
.btn-secondary {
  border-color: #dddddd;
  background: #ffffff;
  color: #1a1a1a;
}
.btn-secondary:hover {
  border-color: #a8000d;
  background: #fff8f8;
  color: #a8000d;
}
.btn-danger {
  border-color: #a8000d;
  background: #a8000d;
}
.account-info {
  gap: 1px;
  background: #dddddd;
}
.account-info-item {
  padding: 1rem 1.1rem;
  background: #ffffff;
}
.account-info-label {
  color: #6b7280;
  font-size: 0.67rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}
.account-info-value {
  color: #1a1a1a;
  font-size: 0.98rem;
  font-weight: 650;
}

/* Notifications, settings, crypto and Firebase-bound auth surfaces */
.notifications-dropdown {
  overflow: hidden;
  border: 1px solid #dddddd;
  border-radius: 0.45rem;
  background: #ffffff;
  box-shadow: 0 0.85rem 2rem rgba(26, 26, 26, 0.14);
}
.notification-header {
  padding: 1rem 1.1rem;
  border-bottom: 1px solid #dddddd;
  color: #1a1a1a;
}
.mark-all-read {
  color: #a8000d;
  font-size: 0.74rem;
  font-weight: 700;
}
.notification-item {
  padding: 1rem 1.1rem;
  border-bottom-color: #e5e7eb;
}
.notification-item:hover {
  background: #fff8f8;
}
.notification-item.unread {
  border-left: 3px solid #db0011;
  background: #fff8f8;
}
.notification-time {
  color: #6b7280;
  font-size: 0.7rem;
}
.notification-message {
  color: #555555;
  font-size: 0.82rem;
  line-height: 1.5;
}
.settings-panel {
  border-left: 1px solid #dddddd;
  background: #ffffff;
  box-shadow: -10px 0 28px rgba(26, 26, 26, 0.1);
}
.settings-header {
  border-bottom-color: #dddddd;
  background: #ffffff;
  color: #1a1a1a;
  font-weight: 700;
}
.settings-toggle {
  background: #1a1a1a;
  box-shadow: none;
}
.settings-toggle:hover {
  background: #a8000d;
}
.theme-option {
  border-color: #dddddd;
  border-radius: 0.35rem;
}
.theme-preview {
  border-radius: 0.2rem;
}
.modal-content,
.crypto-modal-content,
.verification-content,
.onboarding-content {
  border-radius: 0.45rem;
  box-shadow: 0 1rem 3rem rgba(26, 26, 26, 0.18);
}
.floating-crypto-icon {
  right: 1.25rem;
  bottom: 1.25rem;
  left: auto;
  width: 3.5rem;
  height: 3.5rem;
  border: 1px solid rgba(255, 255, 255, 0.5);
  background: #1a1a1a;
  box-shadow: 0 0.55rem 1.25rem rgba(26, 26, 26, 0.22);
}
.floating-crypto-icon:hover {
  background: #a8000d;
  box-shadow: 0 0.75rem 1.5rem rgba(26, 26, 26, 0.28);
  transform: translateY(-2px);
}
.crypto-tooltip {
  right: 4.15rem;
  left: auto;
  border-radius: 0.25rem;
  background: #1a1a1a;
  font-size: 0.75rem;
  box-shadow: 0 0.4rem 1rem rgba(26, 26, 26, 0.18);
}
.crypto-modal-content {
  border: 1px solid #dddddd;
  background: #ffffff;
}
.crypto-tabs {
  border-bottom-color: #dddddd;
}
.tab-btn {
  color: #555555;
  border-radius: 0;
}
.tab-btn.active {
  color: #a8000d;
  border-bottom-color: #db0011;
}
.crypto-icon,
.crypto-icon-small {
  background: #1a1a1a !important;
}
.auth-container,
.verification-status-container,
.onboarding-container {
  background: #1a1a1a;
}
.auth-container::before {
  border-color: rgba(219, 0, 17, 0.5);
}
.auth-content {
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 0.45rem;
  background: #ffffff;
  box-shadow: 0 1.4rem 3.5rem rgba(0, 0, 0, 0.25);
}
.auth-content::before {
  background: #db0011;
}
.auth-tab.active {
  color: #a8000d;
  border-bottom-color: #db0011;
}
.verification-content,
.onboarding-content {
  border-color: rgba(255, 255, 255, 0.4);
}
.verification-title,
.onboarding-title {
  color: #1a1a1a;
}
.verification-content .material-icons,
.onboarding-content .material-icons {
  color: #db0011;
}
.progress-step.active .step-number,
.progress-step.completed .step-number,
.progress-line.active {
  background: #db0011;
}

/* Responsive composition */
@media (max-width: 1100px) {
  .content-wrapper {
    padding-right: 1.5rem;
    padding-left: 1.5rem;
  }
  .top-bar {
    margin-right: -1.5rem;
    margin-left: -1.5rem;
    padding-right: 1.5rem;
    padding-left: 1.5rem;
  }
  .quick-actions-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 992px) {
  .sidebar {
    width: min(17rem, calc(100vw - 2rem));
  }
  .main-content,
  .main-content.active {
    margin-left: 0;
    padding-top: 5rem;
  }
  .dashboard-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .balance-card {
    grid-column: span 2;
  }
  .account-details-grid,
  .settings-grid,
  .form-grid,
  .profile-form-grid {
    grid-template-columns: 1fr;
  }
  .transactions-table {
    min-width: 38rem;
  }
  .transactions-container {
    overflow-x: auto;
  }
}
@media (max-width: 700px) {
  .content-wrapper {
    padding: 0 1rem 2.5rem;
  }
  .top-bar {
    min-height: 4.75rem;
    margin: 0 -1rem 1.5rem;
    padding: 0.75rem 1rem;
  }
  .top-bar .page-title {
    font-size: 1.3rem;
  }
  .dashboard-cards {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
  .balance-card {
    grid-column: auto;
  }
  .card {
    padding: 1.2rem;
  }
  .dashboard-section-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.5rem;
  }
  .dashboard-section-heading > p {
    text-align: left;
  }
  .dashboard-quick-actions,
  .form-container {
    padding: 1.2rem;
  }
  .table-header {
    align-items: flex-start;
    flex-direction: column;
    padding: 1.1rem;
  }
  .table-header .btn {
    width: 100%;
  }
  .form-actions {
    align-items: stretch;
    flex-direction: column-reverse;
  }
  .form-actions .btn {
    width: 100%;
  }
  .notifications-dropdown {
    width: min(21rem, calc(100vw - 2rem));
    right: 0;
  }
  .crypto-modal-content {
    width: calc(100vw - 1.25rem);
    max-height: calc(100vh - 1.25rem);
    overflow-y: auto;
  }
  .crypto-tabs {
    overflow-x: auto;
    flex-wrap: nowrap;
  }
  .tab-btn {
    flex: 0 0 auto;
  }
  .balance-grid {
    grid-template-columns: 1fr;
  }
  .settings-panel {
    width: min(100%, 20rem);
  }
  .onboarding-content,
  .verification-content {
    width: calc(100% - 1rem);
  }
  .onboarding-actions {
    align-items: stretch;
    flex-direction: column-reverse;
  }
  .onboarding-actions .btn {
    width: 100%;
  }
}
@media (max-width: 480px) {
  .top-bar {
    gap: 0.65rem;
  }
  .top-bar .user-profile {
    width: 100%;
    justify-content: space-between;
  }
  .user-avatar {
    margin-left: 0;
  }
  .quick-actions-grid {
    grid-template-columns: 1fr;
  }
  .dashboard-quick-action {
    width: 100%;
  }
  .balance-card .card-value {
    font-size: clamp(1.8rem, 10vw, 2.35rem);
  }
  .card-value-db {
    align-items: flex-start;
    gap: 0.75rem;
  }
  .card-value-db img {
    width: 2.4rem !important;
    height: 2.4rem !important;
  }
  .floating-crypto-icon {
    right: 1rem;
    bottom: 1rem;
  }
}
@media (prefers-reduced-motion: no-preference) {
  .dashboard-cards .card,
  .dashboard-quick-actions,
  .transactions-container,
  .form-container {
    animation: alverion-fade-up 300ms ease-out both;
  }
  .dashboard-cards .card:nth-child(2) {
    animation-delay: 50ms;
  }
  .dashboard-cards .card:nth-child(3) {
    animation-delay: 100ms;
  }
  .dashboard-cards .card:nth-child(4) {
    animation-delay: 150ms;
  }
  .btn,
  .menu-item,
  .submenu-item,
  .dashboard-quick-action {
    transition:
      background-color 180ms ease,
      border-color 180ms ease,
      color 180ms ease,
      transform 180ms ease;
  }
}

/* Legacy component consolidation: neutral surfaces, restrained elevation, semantic-only colour. */
.modal-content,
.verification-content,
.onboarding-content {
  border: 1px solid #dddddd;
  border-radius: 0.45rem;
  box-shadow: 0 1rem 2.5rem rgba(26, 26, 26, 0.18);
}
.modal-header {
  border-bottom-color: #dddddd;
  border-radius: 0.45rem 0.45rem 0 0;
  background: #f5f5f5;
}
.modal-title {
  color: #1a1a1a;
}
.modal-close {
  color: #555555;
}
.transfer-detail,
.verification-method,
.pin-keypad,
.search-bar,
.document-preview {
  border-color: #dddddd;
  border-radius: 0.35rem;
  background: #f5f5f5;
}
.transfer-icon,
.verification-icon,
.onboarding-icon {
  background: #1a1a1a;
  box-shadow: none;
}
.transfer-label,
.verification-label {
  color: #6b7280;
}
.transfer-value,
.verification-title {
  color: #1a1a1a;
}
.pin-input {
  border-color: #dddddd;
  border-radius: 0.25rem;
  background: #ffffff;
}
.pin-input:focus {
  border-color: #db0011;
  box-shadow: 0 0 0 3px rgba(219, 0, 17, 0.14);
}
.pin-key {
  border-radius: 0.25rem;
  background: #ffffff;
  color: #1a1a1a;
  box-shadow: none;
}
.pin-key:hover {
  border-color: #a8000d;
  background: #fff8f8;
  color: #a8000d;
}
.document-upload {
  border-color: #dddddd;
  border-radius: 0.35rem;
  background: #ffffff;
}
.document-upload:hover {
  border-color: #a8000d;
  background: #fff8f8;
}
.document-upload .material-icons {
  color: #a8000d;
}
.kyc-status {
  border-radius: 999px;
}
.status-completed,
.status-approved {
  border-color: rgba(22, 132, 91, 0.22);
  background: rgba(22, 132, 91, 0.1);
  color: #16845b;
}
.status-received,
.status-pending,
.status-processing {
  border-color: rgba(168, 0, 13, 0.2);
  background: rgba(219, 0, 17, 0.08);
  color: #a8000d;
}
.status-failed {
  border-color: rgba(198, 40, 40, 0.2);
  background: rgba(198, 40, 40, 0.08);
  color: #c62828;
}
.table-action-btn,
.virtual-card-btn {
  border: 1px solid #dddddd;
  border-radius: 0.25rem;
  background: #ffffff;
  color: #1a1a1a;
  box-shadow: none;
}
.table-action-btn:hover,
.virtual-card-btn:hover {
  border-color: #a8000d;
  background: #fff8f8;
  color: #a8000d;
}
.virtual-card {
  border: 1px solid #1a1a1a;
  border-radius: 0.45rem;
  background: #1a1a1a;
  box-shadow: var(--shadow-card);
}
.virtual-card::before {
  opacity: 0.08;
}
.virtual-card-chip {
  background: #d8b36a;
  border-radius: 0.2rem;
}
.virtual-card-btn {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.34);
  background: transparent;
}
.virtual-card-btn:hover {
  border-color: #fff;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}
.crypto-option,
.balance-card-crypto,
.crypto-market-info,
.crypto-balance-display {
  border-color: #dddddd;
  border-radius: 0.35rem;
  background: #ffffff;
  box-shadow: none;
}
.crypto-option.selected {
  border-color: #db0011;
  background: #fff8f8;
}
.crypto-market-info {
  background: #f5f5f5;
}
.crypto-name {
  color: #1a1a1a;
}
.crypto-value {
  color: #555555;
}
.toast {
  border: 1px solid #dddddd;
  border-radius: 0.35rem;
  box-shadow: 0 0.6rem 1.5rem rgba(26, 26, 26, 0.14);
}
.toast.success {
  border-left: 3px solid #16845b;
}
.toast.error {
  border-left: 3px solid #c62828;
}
.toast.warning {
  border-left: 3px solid #db0011;
}

/* Accessibility: make keyboard navigation, touch controls and constrained dialogs more resilient. */
:where(button, input, select, textarea, a, [tabindex]):focus-visible {
  outline: 3px solid #db0011;
  outline-offset: 3px;
}
.form-input:focus-visible,
.form-select:focus-visible,
.form-textarea:focus-visible,
.pin-input:focus-visible {
  outline: 0;
  border-color: #db0011;
  box-shadow: 0 0 0 3px rgba(219, 0, 17, 0.18);
}
.menu-item:focus-visible,
.submenu-item:focus-visible,
.dashboard-quick-action:focus-visible {
  outline-color: #fff;
  outline-offset: -2px;
}
.btn,
.btn-primary,
.btn-secondary,
.btn-danger,
.tab-btn,
.pin-key,
.table-action-btn,
.virtual-card-btn,
.btn-copy {
  min-height: 2.75rem;
}
.modal-close,
.close-modal,
.settings-toggle,
.hamburger-menu,
.user-avatar {
  min-width: 2.75rem;
  min-height: 2.75rem;
}
.form-label,
label {
  color: #1a1a1a;
}
.form-input::placeholder,
.form-textarea::placeholder {
  color: #6b7280;
  opacity: 1;
}
.modal,
.crypto-modal {
  overscroll-behavior: contain;
}
.modal-content,
.crypto-modal-content,
.verification-content,
.onboarding-content {
  max-height: calc(100dvh - 2rem);
  overscroll-behavior: contain;
}
.notifications-dropdown,
.settings-panel {
  overscroll-behavior: contain;
}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .floating-crypto-icon:hover {
    transform: none;
  }
}

/* Viewport safeguards: constrain component internals instead of masking page overflow. */
.content-wrapper,
.content-wrapper > *,
.dashboard-cards > *,
.quick-actions-grid > *,
.form-grid > *,
.profile-form-grid > * {
  min-width: 0;
}
.form-input,
.form-select,
.form-textarea,
.form-grid > *,
.profile-form-grid > * {
  max-width: 100%;
}
.notifications-dropdown,
.settings-panel,
.modal-content,
.verification-content,
.onboarding-content,
.crypto-modal-content {
  max-width: calc(100vw - 1rem);
}
.modal-content,
.verification-content,
.onboarding-content {
  width: min(650px, calc(100vw - 1rem));
}
@media (max-width: 360px) {
  .content-wrapper {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
  }
  .top-bar {
    margin-left: -0.75rem;
    margin-right: -0.75rem;
    padding-left: 0.75rem;
    padding-right: 0.75rem;
  }
  .card,
  .dashboard-quick-actions,
  .form-container {
    padding: 0.95rem;
  }
  .card-value {
    font-size: 1.35rem;
  }
  .balance-card .card-value {
    font-size: clamp(1.65rem, 9vw, 2rem);
  }
  .settings-panel {
    width: calc(100vw - 0.5rem);
  }
}

/* Focused responsive safeguards for statement, card, loan and dashboard panels. */
.top-bar,
.top-bar .user-profile,
.top-bar .page-title,
.account-info-item,
.virtual-card,
.virtual-card-actions {
  min-width: 0;
}
.top-bar .user-profile > span,
.account-info-value,
.virtual-card-holder,
.virtual-card-number {
  overflow-wrap:anywhere;
}
.card-value,
.account-info-value {
  font-variant-numeric:tabular-nums;
}

/* Tables retain their columns and scroll only inside their existing surface. */
.transactions-container { overflow-x:auto; }
.modal-content,
.verification-content,
.onboarding-content { max-width:calc(100vw - 1rem); }
#eStatementContent .transactions-container,
#approvedCardsContent .transactions-container,
#loanWalletContent .transactions-container {
  overflow-x: auto;
  overscroll-behavior-x: contain;
}
#eStatementContent .transactions-table,
#loanWalletContent .transactions-table {
  min-width: 38rem;
}
#approvedCardsContent .transactions-table {
  min-width: 44rem;
}
#approvedCardsContent .transactions-table th,
#approvedCardsContent .transactions-table td {
  white-space: nowrap;
}

/* Existing inline statement controls and pagination remain usable when wrapped. */
#eStatementContent .table-actions,
#eStatementContent #customDateRange,
#eStatementContent .transactions-container > div[style*="justify-content"],
#loanWalletContent .transactions-container > div[style*="gap: 16px"] {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
}
#eStatementContent #customDateRange {
  margin-left: 0 !important;
}
#eStatementContent .table-actions .form-select,
#eStatementContent #customDateRange input {
  max-width: 100%;
}
#eStatementContent .transactions-container > div[style*="justify-content"] > div:last-child,
#loanWalletContent .transactions-container > div[style*="gap: 16px"] {
  margin-left: 0;
}

.virtual-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.virtual-card-btn {
  flex: 1 1 5.5rem;
  white-space: nowrap;
}

@media (max-width: 700px) {
  .top-bar {
    align-items: flex-start;
    flex-wrap: wrap;
  }
  .top-bar .page-title {
    flex: 1 1 12rem;
  }
  .top-bar .user-profile {
    flex: 1 1 auto;
    justify-content: flex-end;
  }
  #eStatementContent .table-actions,
  #eStatementContent #customDateRange,
  #loanWalletContent .transactions-container > div[style*="gap: 16px"] {
    align-items: stretch;
  }
  #eStatementContent .table-actions .form-select,
  #eStatementContent #customDateRange,
  #eStatementContent #customDateRange input,
  #loanWalletContent .transactions-container > div[style*="gap: 16px"] .btn {
    flex: 1 1 100%;
    width: 100% !important;
  }
  #eStatementContent .transactions-container > div[style*="justify-content"] {
    align-items: stretch;
  }
  #eStatementContent .transactions-container > div[style*="justify-content"] > div:last-child {
    display: flex;
    flex: 1 1 100%;
    gap: 0.75rem;
  }
  #eStatementContent .transactions-container > div[style*="justify-content"] .btn {
    flex: 1 1 0;
  }
  #virtualCardsContainer.dashboard-cards {
    grid-template-columns: 1fr;
  }
}

@media (max-width:480px) {
  .balance-card .card-value { font-size:clamp(1.8rem,10vw,2.35rem); }
  .top-bar .page-title,
  .top-bar .user-profile {
    flex-basis: 100%;
  }
  .top-bar .user-profile {
    justify-content: space-between;
  }
  #eStatementContent .transactions-container > div[style*="justify-content"] > div:last-child {
    flex-direction: column;
  }
  #eStatementContent .transactions-container > div[style*="justify-content"] .btn {
    width: 100%;
  }
}