/* Material Design Styling for Account Pages */
/* Static-rendered pages - no interactive MudBlazor components */
/* Uses MudBlazor color palette and Material Design 3 principles */

:root {
  --account-primary: #594ae2;
  --account-primary-hover: #7b68ee;
  --account-primary-light: rgba(89, 74, 226, 0.08);
  --account-primary-darker: rgba(0, 0, 0, 0.3);
  --account-surface: #ffffff;
  --account-background: #f5f5f5;
  --account-text-primary: rgba(0, 0, 0, 0.87);
  --account-text-secondary: rgba(0, 0, 0, 0.6);
  --account-border: rgba(0, 0, 0, 0.12);
  --account-error: #f44336;
  --account-error-light: rgba(244, 67, 54, 0.08);
  --account-success: #4caf50;
  --account-warning: #ff9800;
}

/* Container & Layout */
.account-container {
  max-width: 1200px;
  margin: 2rem auto;
  padding: 0 1rem;
}

.account-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  justify-items: center;
  padding: 1rem;
}

@media (min-width: 960px) {
  .account-grid {
    grid-template-columns: 1fr 1fr;
  }

  /* Center single child when second column is disabled */
  .account-grid > :only-child {
    grid-column: 1 / -1;
  }
}

.account-grid-single {
  display: flex;
  justify-content: center;
}

/* Paper / Card */
.account-paper {
  background: var(--account-surface);
  border-radius: 12px;
  padding: 2rem;
  box-shadow: 0 3px 1px -2px rgba(0, 0, 0, 0.2), 0 2px 2px 0 rgba(0, 0, 0, 0.14),
    0 1px 5px 0 rgba(0, 0, 0, 0.12);
  transition: box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  width: 100%;
  max-width: 600px;
}

.account-paper-full {
  max-width: none;
}

/* Typography */
.account-title {
  font-size: 2rem;
  font-weight: 600;
  color: var(--account-primary);
  text-align: center;
  margin-bottom: 0.5rem;
  letter-spacing: -0.5px;
}

.account-subtitle {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--account-text-primary);
  margin-bottom: 1.5rem;
}

.account-subtitle-version {
  font-size: 0.75rem;
  font-weight: 300;
  color: var(--account-primary-darker);
  margin-bottom: 1.5rem;
}

.account-subtitle-center {
  text-align: center;
}

.account-heading {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--account-text-primary);
  text-align: center;
  margin-bottom: 2rem;
}

.account-text {
  font-size: 0.875rem;
  color: var(--account-text-secondary);
  line-height: 1.5;
}

.account-text-center {
  text-align: center;
}

/* Form Elements */
.account-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.account-form-group {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.account-input {
  width: 100%;
  padding: 12px 14px;
  font-size: 1rem;
  font-family: inherit;
  color: var(--account-text-primary);
  background: var(--account-surface);
  border: 1px solid var(--account-border);
  border-radius: 4px;
  outline: none;
  transition: all 0.2s ease;
}

.account-input:hover {
  border-color: rgba(0, 0, 0, 0.23);
}

.account-input:focus {
  border-color: var(--account-primary);
  border-width: 2px;
  padding: 11px 13px;
  box-shadow: 0 0 0 1px var(--account-primary);
}

.account-input::placeholder {
  color: var(--account-text-secondary);
  opacity: 0.6;
}

.account-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--account-text-primary);
  margin-bottom: 0.25rem;
}

.account-helper-text {
  font-size: 0.75rem;
  color: var(--account-text-secondary);
  margin-top: 0.25rem;
}

/* Checkbox */
.account-checkbox-wrapper {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  user-select: none;
}

.account-checkbox {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--account-primary);
}

.account-checkbox-label {
  font-size: 0.875rem;
  color: var(--account-text-primary);
  cursor: pointer;
}

/* Buttons */
.account-button {
  padding: 12px 24px;
  font-size: 0.875rem;
  font-weight: 500;
  font-family: inherit;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  text-decoration: none;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.account-button:hover {
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
  transform: translateY(-1px);
}

.account-button:active {
  transform: translateY(0);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.account-button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
}

.account-button-primary {
  background: var(--account-primary);
  color: white;
}

.account-button-primary:hover {
  background: var(--account-primary-hover);
}

.account-button-text {
  background: transparent;
  color: var(--account-primary);
  box-shadow: none;
  padding: 8px 16px;
}

.account-button-text:hover {
  background: var(--account-primary-light);
  box-shadow: none;
  transform: none;
}

.account-button-large {
  padding: 14px 28px;
  font-size: 1rem;
}

.account-button-full {
  width: 100%;
}

/* Button Loading State */
.button-loading {
  position: relative;
  pointer-events: none;
}

.button-spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: white;
  animation: button-spin 0.8s linear infinite;
}

@keyframes button-spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* Links */
.account-link {
  color: var(--account-primary);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color 0.2s ease;
}

.account-link:hover {
  color: var(--account-primary-hover);
  text-decoration: underline;
}

/* Divider */
.account-divider {
  height: 1px;
  background: var(--account-border);
  border: none;
  margin: 1.5rem 0;
}

/* Stack */
.account-stack {
  display: flex;
  flex-direction: column;

  gap: 1rem;
}

.account-stack-sm {
  gap: 0.5rem;
}

.account-stack-lg {
  gap: 1.5rem;
}

/* Flex utilities */
.account-flex {
  display: flex;
}

.account-flex-column {
  flex-direction: column;
}

.account-flex-center {
  align-items: center;
  justify-content: center;
}

.account-flex-between {
  justify-content: space-between;
}

.account-flex-wrap {
  flex-wrap: wrap;
}

/* Spacing utilities */
.account-mt-1 {
  margin-top: 0.5rem;
}
.account-mt-2 {
  margin-top: 1rem;
}
.account-mt-3 {
  margin-top: 1.5rem;
}
.account-mt-4 {
  margin-top: 2rem;
}
.account-mt-6 {
  margin-top: 3rem;
}
.account-mt-8 {
  margin-top: 4rem;
}

.account-mb-1 {
  margin-bottom: 0.5rem;
}
.account-mb-2 {
  margin-bottom: 1rem;
}
.account-mb-3 {
  margin-bottom: 1.5rem;
}
.account-mb-4 {
  margin-bottom: 2rem;
}
.account-mb-6 {
  margin-bottom: 3rem;
}

.account-my-2 {
  margin-top: 1rem;
  margin-bottom: 1rem;
}
.account-my-4 {
  margin-top: 2rem;
  margin-bottom: 2rem;
}

.account-p-2 {
  padding: 1rem;
}
.account-p-4 {
  padding: 2rem;
}
.account-p-6 {
  padding: 3rem;
}

/* Validation */
.validation-message {
  font-size: 0.75rem;
  color: var(--account-error);
  margin-top: 0.25rem;
  display: block;
}

.validation-summary {
  padding: 0.75rem 1rem;
  background: var(--account-error-light);
  border-left: 4px solid var(--account-error);
  border-radius: 4px;
  margin-bottom: 1rem;
}

.validation-summary ul {
  margin: 0;
  padding-left: 1.25rem;
  color: var(--account-error);
  font-size: 0.875rem;
}

/* Status Message */
.account-status-message {
  padding: 0.75rem 1rem;
  border-radius: 4px;
  margin-bottom: 1rem;
  font-size: 0.875rem;
}

.account-status-error {
  background: var(--account-error-light);
  border-left: 4px solid var(--account-error);
  color: var(--account-error);
}

.account-status-success {
  background: rgba(76, 175, 80, 0.08);
  border-left: 4px solid var(--account-success);
  color: var(--account-success);
}

.account-status-warning {
  background: rgba(255, 152, 0, 0.08);
  border-left: 4px solid var(--account-warning);
  color: var(--account-warning);
}

/* Navigation Menu */
.account-nav-menu {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.account-nav-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  color: var(--account-text-primary);
  text-decoration: none;
  border-radius: 4px;
  transition: all 0.2s ease;
  font-size: 0.875rem;
}

.account-nav-item:hover {
  background: var(--account-primary-light);
  color: var(--account-primary);
}

.account-nav-item-active {
  background: var(--account-primary-light);
  color: var(--account-primary);
  font-weight: 500;
}

.account-nav-icon {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

/* Recovery Codes */
.account-code-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  padding: 1rem;
  background: var(--account-background);
  border-radius: 4px;
  font-family: "Courier New", monospace;
  font-size: 0.875rem;
}

.account-code-item {
  padding: 0.5rem;
  background: var(--account-surface);
  border-radius: 4px;
  text-align: center;
  font-weight: 500;
}

/* Alert Box */
.account-alert {
  padding: 1rem;
  border-radius: 4px;
  margin-bottom: 1rem;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.account-alert-warning {
  background: rgba(255, 152, 0, 0.08);
  border: 1px solid var(--account-warning);
}

.account-alert-info {
  background: var(--account-primary-light);
  border: 1px solid var(--account-primary);
}

.account-alert-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

/* Table */
.account-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.account-table th {
  text-align: left;
  padding: 0.75rem;
  font-weight: 500;
  color: var(--account-text-secondary);
  border-bottom: 1px solid var(--account-border);
}

.account-table td {
  padding: 0.75rem;
  border-bottom: 1px solid var(--account-border);
}

.account-table tr:last-child td {
  border-bottom: none;
}

/* QR Code Container */
.account-qr-container {
  text-align: center;
  padding: 1.5rem;
  background: var(--account-background);
  border-radius: 8px;
}

/* Responsive */
@media (max-width: 600px) {
  .account-container {
    margin: 1rem auto;
    padding: 0 0.5rem;
  }

  .account-paper {
    padding: 1.5rem;
  }

  .account-title {
    font-size: 1.5rem;
  }

  .account-heading {
    font-size: 1.25rem;
  }

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

/* Dark mode support (optional, matches MudBlazor dark theme) */
@media (prefers-color-scheme: dark) {
  :root {
    --account-surface: #1e1e1e;
    --account-background: #121212;
    --account-text-primary: rgba(255, 255, 255, 0.87);
    --account-text-secondary: rgba(255, 255, 255, 0.6);
    --account-border: rgba(255, 255, 255, 0.12);
  }

  .account-input {
    background: var(--account-surface);
    color: var(--account-text-primary);
  }

  .account-code-item {
    background: var(--account-background);
  }
}