/* eCripto - Accessible Crypto Platform Styles */

:root {
    --color-primary: #2563eb;
    --color-primary-dark: #1d4ed8;
    --color-secondary: #64748b;
    --color-success: #059669;
    --color-warning: #d97706;
    --color-error: #dc2626;

    --color-bg-primary: #ffffff;
    --color-bg-secondary: #f8fafc;
    --color-bg-tertiary: #e2e8f0;

    --color-text-primary: #0f172a;
    --color-text-secondary: #475569;
    --color-text-muted: #64748b;

    --color-border: #e2e8f0;
    --color-border-focus: #2563eb;

    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-base: 16px;
    --font-size-sm: 14px;
    --font-size-lg: 18px;
    --font-size-xl: 24px;

    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;

    --border-radius: 6px;
    --border-radius-lg: 12px;

    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
}

/* Reset and base styles */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.5;
    color: var(--color-text-primary);
    background-color: var(--color-bg-primary);
    overflow-x: hidden;
}

/* Skip links */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--color-primary);
    color: white;
    padding: var(--spacing-sm) var(--spacing-md);
    text-decoration: none;
    border-radius: var(--border-radius);
    z-index: 1000;
    font-weight: 600;
}

.skip-link:focus {
    top: 6px;
}

/* Screen reader only content */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Header */
header {
    background: var(--color-bg-primary);
    border-bottom: 1px solid var(--color-border);
    padding: var(--spacing-md) var(--spacing-lg);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.logo h1 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.tagline {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.connection-status {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius);
    background: var(--color-bg-secondary);
    font-size: var(--font-size-sm);
    font-weight: 500;
}

/* Icon button */
.icon-button {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: var(--spacing-sm);
    cursor: pointer;
    font-size: var(--font-size-lg);
    transition: all 0.2s ease;
    position: relative;
}

.icon-button:hover {
    background: var(--color-bg-tertiary);
    border-color: var(--color-primary);
}

.icon-button:focus {
    outline: 2px solid var(--color-border-focus);
    outline-offset: 2px;
}

/* Dropdown menu */
.dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    min-width: 200px;
    z-index: 100;
    margin-top: var(--spacing-xs);
}

.dropdown-menu ul {
    list-style: none;
    padding: var(--spacing-xs);
}

.menu-item {
    width: 100%;
    background: none;
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    text-align: left;
    cursor: pointer;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-base);
    color: var(--color-text-primary);
    transition: background 0.2s ease;
}

.menu-item:hover {
    background: var(--color-bg-secondary);
}

.menu-item:focus {
    outline: 2px solid var(--color-border-focus);
    outline-offset: -2px;
}

.toggle-indicator {
    margin-left: auto;
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

/* Navigation */
nav {
    background: var(--color-bg-secondary);
    border-bottom: 1px solid var(--color-border);
}

.nav-tabs {
    display: flex;
    max-width: 1200px;
    margin: 0 auto;
    list-style: none;
    overflow-x: auto;
}

.nav-tab {
    background: none;
    border: none;
    padding: var(--spacing-md) var(--spacing-lg);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-text-secondary);
    font-weight: 500;
    border-bottom: 3px solid transparent;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.nav-tab:hover {
    color: var(--color-text-primary);
    background: var(--color-bg-primary);
}

.nav-tab.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
    background: var(--color-bg-primary);
}

.nav-tab:focus {
    outline: 2px solid var(--color-border-focus);
    outline-offset: -2px;
}

/* Main content */
main {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-lg);
}

.tab-panel {
    display: none;
}

.tab-panel.active {
    display: block;
}

/* Wallet overview */
.wallet-overview h2 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-lg);
}

.balance-container {
    margin-bottom: var(--spacing-xl);
}

.balance-card {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: white;
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    margin-bottom: var(--spacing-lg);
}

.balance-card h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
    opacity: 0.9;
}

.balance-amount {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-sm);
}

.amount {
    font-size: 2.5rem;
    font-weight: 700;
}

.currency {
    font-size: var(--font-size-lg);
    opacity: 0.8;
}

/* Crypto balances */
.crypto-balances {
    display: grid;
    gap: var(--spacing-md);
}

.balance-item {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.crypto-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.crypto-icon {
    font-size: 2rem;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-primary);
    border-radius: 50%;
}

.crypto-details {
    display: flex;
    flex-direction: column;
}

.crypto-name {
    font-weight: 600;
    color: var(--color-text-primary);
}

.crypto-symbol {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.balance-value {
    text-align: right;
}

.crypto-amount {
    display: block;
    font-family: 'Monaco', 'Menlo', 'Consolas', monospace;
    font-weight: 600;
    color: var(--color-text-primary);
}

.usd-value {
    display: block;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

/* Network Status Banner - Prominent connection alert */
.network-status-banner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-md);
    font-weight: 500;
}

.network-status-banner.disconnected {
    background: linear-gradient(135deg, #ff6b6b22, #ff8e5322);
    border: 2px solid #ff6b6b;
    color: #ff6b6b;
}

.network-status-banner.connected {
    background: linear-gradient(135deg, #51cf6622, #2ed57322);
    border: 2px solid #51cf66;
    color: #51cf66;
}

.network-status-banner.connecting {
    background: linear-gradient(135deg, #ffd93d22, #ff922b22);
    border: 2px solid #ffd93d;
    color: #ffd93d;
}

.network-status-banner .status-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.network-status-banner .status-icon {
    font-size: 1.2rem;
}

.network-status-banner .status-actions {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
}

.network-status-banner select {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    border: 1px solid currentColor;
    background: transparent;
    color: inherit;
    font-size: var(--font-size-sm);
}

.network-status-banner .btn-connect {
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--border-radius-sm);
    border: 1px solid currentColor;
    background: currentColor;
    color: var(--color-bg-primary);
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.2s;
}

.network-status-banner .btn-connect:hover {
    opacity: 0.9;
}

.network-status-banner.connected .status-actions {
    display: none;
}

/* Blockchain status info */
.blockchain-info {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.blockchain-intro {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-sm);
    line-height: 1.4;
}

.blockchain-status-row {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.blockchain-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    min-width: 80px;
}

.blockchain-value {
    font-family: 'Monaco', 'Menlo', 'Consolas', monospace;
    font-weight: 600;
    color: var(--color-text-primary);
}

.blockchain-help-toggle {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    margin-top: var(--spacing-sm);
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    cursor: pointer;
    font-size: var(--font-size-sm);
    color: var(--color-primary);
}

.blockchain-help-toggle:hover {
    background: var(--color-bg-tertiary);
}

.blockchain-help-toggle:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.blockchain-help-toggle .toggle-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    background: var(--color-primary);
    color: white;
    border-radius: 50%;
    font-size: 12px;
    font-weight: bold;
}

.blockchain-help-panel {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--color-bg-tertiary);
    border-radius: var(--border-radius);
    border-left: 3px solid var(--color-primary);
}

.blockchain-help-panel h4 {
    margin: 0 0 var(--spacing-md);
    font-size: var(--font-size-base);
    color: var(--color-text-primary);
}

.blockchain-help-panel dl {
    margin: 0;
}

.blockchain-help-panel dt {
    font-weight: 600;
    color: var(--color-text-primary);
    margin-top: var(--spacing-md);
}

.blockchain-help-panel dt:first-child {
    margin-top: 0;
}

.blockchain-help-panel dd {
    margin: var(--spacing-xs) 0 0 0;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: 1.5;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.status-dot.online {
    background: #4caf50;
    box-shadow: 0 0 4px #4caf50;
}

.status-dot.offline {
    background: #f44336;
}

.status-dot.syncing {
    background: #ff9800;
    animation: pulse 1s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* Native eCripto coin styling */
.balance-item.native-coin {
    background: linear-gradient(135deg, var(--color-primary-light, #e3f2fd) 0%, var(--color-bg-secondary) 100%);
    border: 2px solid var(--color-primary);
}

.balance-item.native-coin .crypto-icon {
    background: var(--color-primary);
    color: white;
    font-weight: bold;
}

/* Wallet display options */
.wallet-display-controls {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    justify-content: flex-end;
}

.display-option-btn {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm, 4px);
    padding: var(--spacing-sm);
    cursor: pointer;
    opacity: 0.6;
    transition: opacity 0.2s, background 0.2s;
}

.display-option-btn:hover,
.display-option-btn.active {
    opacity: 1;
    background: var(--color-primary);
    color: white;
}

/* Grid view */
.crypto-balances.view-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.crypto-balances.view-grid .balance-item {
    flex-direction: column;
    text-align: center;
}

.crypto-balances.view-grid .crypto-info {
    flex-direction: column;
    margin-bottom: var(--spacing-md);
}

.crypto-balances.view-grid .balance-value {
    text-align: center;
}

/* List view (default) */
.crypto-balances.view-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

/* Table view */
.crypto-balances.view-table {
    display: table;
    width: 100%;
    border-collapse: collapse;
}

.crypto-balances.view-table .balance-item {
    display: table-row;
    border-radius: 0;
}

.crypto-balances.view-table .balance-item > * {
    display: table-cell;
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
}

/* Column view */
.crypto-balances.view-column {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.crypto-balances.view-column .balance-item {
    flex: 1 1 calc(50% - var(--spacing-sm));
    min-width: 150px;
}

/* Action buttons */
.action-buttons {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

/* Button styles */
.primary-button {
    background: var(--color-primary);
    color: white;
    border: none;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    transition: background 0.2s ease;
    font-size: var(--font-size-base);
}

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

.primary-button:focus {
    outline: 2px solid var(--color-border-focus);
    outline-offset: 2px;
}

.secondary-button {
    background: var(--color-bg-secondary);
    color: var(--color-text-primary);
    border: 1px solid var(--color-border);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--border-radius);
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    transition: all 0.2s ease;
    font-size: var(--font-size-base);
}

.secondary-button:hover {
    background: var(--color-bg-tertiary);
    border-color: var(--color-primary);
}

.secondary-button:focus {
    outline: 2px solid var(--color-border-focus);
    outline-offset: 2px;
}

/* Form styles */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-primary);
}

.form-group label.required::after {
    content: ' *';
    color: var(--color-error);
}

.form-control {
    width: 100%;
    padding: var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    font-size: var(--font-size-base);
    background: var(--color-bg-primary);
    color: var(--color-text-primary);
    transition: border-color 0.2s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--color-border-focus);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.help-text {
    margin-top: var(--spacing-xs);
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.form-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: flex-end;
    margin-top: var(--spacing-xl);
}

/* Input with action buttons */
.input-with-actions {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
}

.input-with-actions .form-input {
    flex: 1;
}

.action-button {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    cursor: pointer;
    font-size: var(--font-size-sm);
    color: var(--color-text-primary);
    transition: background-color 0.2s, border-color 0.2s;
    white-space: nowrap;
}

.action-button:hover {
    background: var(--color-bg-secondary);
    border-color: var(--color-primary);
}

.action-button:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* Auth status messages */
.auth-status {
    padding: var(--spacing-sm) var(--spacing-md);
    margin: var(--spacing-md) 0;
    border-radius: var(--border-radius);
    font-size: var(--font-size-sm);
}

.auth-status:empty {
    display: none;
}

.auth-status.info {
    background: #e0f2fe;
    color: #0369a1;
    border: 1px solid #7dd3fc;
}

.auth-status.warning {
    background: #fef3c7;
    color: #92400e;
    border: 1px solid #fcd34d;
}

.auth-status.error {
    background: #fee2e2;
    color: #b91c1c;
    border: 1px solid #fca5a5;
}

.auth-status.success {
    background: #d1fae5;
    color: #065f46;
    border: 1px solid #6ee7b7;
}

/* Settings */
.settings-sections {
    display: grid;
    gap: var(--spacing-xl);
}

.settings-group {
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
}

.settings-group legend {
    font-weight: 600;
    color: var(--color-text-primary);
    padding: 0 var(--spacing-sm);
}

.setting-item {
    margin-bottom: var(--spacing-lg);
}

.setting-item:last-child {
    margin-bottom: 0;
}

.setting-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
}

.setting-checkbox {
    width: 20px;
    height: 20px;
}

.setting-description {
    margin-top: var(--spacing-xs);
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-left: 28px;
}

.setting-button {
    background: var(--color-primary);
    color: white;
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: 500;
    transition: background 0.2s ease;
}

.setting-button:hover {
    background: var(--color-primary-dark);
}

.setting-button:focus {
    outline: 2px solid var(--color-border-focus);
    outline-offset: 2px;
}

/* Empty state */
.empty-state {
    text-align: center;
    padding: var(--spacing-xl);
    color: var(--color-text-muted);
}

.empty-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    display: block;
}

.empty-state h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-secondary);
}

/* Address display */
.address-container {
    display: flex;
    gap: var(--spacing-sm);
}

.address-input {
    flex: 1;
    font-family: 'Monaco', 'Menlo', 'Consolas', monospace;
    font-size: var(--font-size-sm);
}

.copy-button {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.copy-button:hover {
    background: var(--color-bg-tertiary);
    border-color: var(--color-primary);
}

.copy-button:focus {
    outline: 2px solid var(--color-border-focus);
    outline-offset: 2px;
}

/* QR Code */
.qr-section {
    text-align: center;
    margin-top: var(--spacing-lg);
}

.qr-code-container {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    display: inline-block;
}

.qr-placeholder {
    width: 200px;
    height: 200px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
}

.qr-text {
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.qr-pattern {
    font-family: monospace;
    line-height: 1;
    font-size: 12px;
}

/* History controls */
.history-controls {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.filter-group, .sort-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.filter-group label, .sort-group label {
    font-weight: 600;
    font-size: var(--font-size-sm);
}

/* Responsive design */
@media (max-width: 768px) {
    .header-container {
        padding: 0 var(--spacing-md);
    }

    main {
        padding: var(--spacing-md);
    }

    .nav-tabs {
        padding: 0 var(--spacing-md);
    }

    .action-buttons {
        flex-direction: column;
    }

    .primary-button, .secondary-button {
        justify-content: center;
    }

    .balance-amount {
        flex-direction: column;
        gap: var(--spacing-xs);
    }

    .amount {
        font-size: 2rem;
    }

    .history-controls {
        flex-direction: column;
        gap: var(--spacing-md);
    }
}

/* Focus indicators for better accessibility */
*:focus-visible {
    outline: 2px solid var(--color-border-focus);
    outline-offset: 2px;
}

/* Help styles */
.help-content {
    max-width: 900px;
    margin: 0 auto;
}

.help-nav {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.help-nav h3 {
    margin: 0 0 var(--spacing-sm) 0;
    color: var(--color-primary);
}

.help-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-xs);
}

.help-nav a {
    color: var(--color-primary);
    text-decoration: none;
    padding: var(--spacing-xs);
    border-radius: var(--border-radius);
    transition: background-color 0.2s;
}

.help-nav a:hover, .help-nav a:focus {
    background: var(--color-border);
    text-decoration: underline;
}

.help-section {
    margin-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--color-border);
    padding-bottom: var(--spacing-lg);
}

.help-section:last-child {
    border-bottom: none;
}

.help-section h3 {
    color: var(--color-primary);
    margin: 0 0 var(--spacing-md) 0;
    font-size: var(--font-size-lg);
}

.help-section h4 {
    color: var(--color-text-primary);
    margin: var(--spacing-md) 0 var(--spacing-sm) 0;
}

.help-content-block {
    background: var(--color-bg-secondary);
    border-left: 4px solid var(--color-primary);
    padding: var(--spacing-md);
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
    margin: var(--spacing-md) 0;
}

.feature-guide {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.help-accordion {
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.help-accordion summary {
    background: var(--color-bg-secondary);
    padding: var(--spacing-md);
    cursor: pointer;
    list-style: none;
    font-weight: 500;
    transition: background-color 0.2s;
}

.help-accordion summary:hover {
    background: var(--color-border);
}

.help-accordion summary::-webkit-details-marker {
    display: none;
}

.help-accordion summary::before {
    content: '▶';
    margin-right: var(--spacing-sm);
    transition: transform 0.2s;
}

.help-accordion[open] summary::before {
    transform: rotate(90deg);
}

.accordion-content {
    padding: var(--spacing-md);
}

.pros-cons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin: var(--spacing-md) 0;
}

.pros, .cons {
    padding: var(--spacing-sm);
    border-radius: var(--border-radius);
}

.pros {
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.cons {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.pros h5, .cons h5 {
    margin: 0 0 var(--spacing-xs) 0;
    font-size: var(--font-size-sm);
}

.network-info .network-option {
    margin: var(--spacing-md) 0;
    padding: var(--spacing-sm);
    border-radius: var(--border-radius);
    background: var(--color-bg-secondary);
}

.accessibility-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.feature-card {
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    background: var(--color-bg-secondary);
}

.feature-card h4 {
    margin: 0 0 var(--spacing-sm) 0;
    color: var(--color-primary);
}

.shortcuts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.shortcut-category h4 {
    color: var(--color-primary);
    margin: 0 0 var(--spacing-md) 0;
    border-bottom: 2px solid var(--color-border);
    padding-bottom: var(--spacing-xs);
}

.shortcut-category dl {
    margin: 0;
}

.shortcut-category dt {
    font-weight: 500;
    margin: var(--spacing-sm) 0 var(--spacing-xs) 0;
}

.shortcut-category dd {
    margin: 0 0 var(--spacing-sm) var(--spacing-md);
    color: var(--color-text-secondary);
}

.security-tips {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.tip-important {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-left: 4px solid rgb(239, 68, 68);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
}

.tip-recommended {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-left: 4px solid rgb(59, 130, 246);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
}

.tip-important h4, .tip-recommended h4 {
    margin: 0 0 var(--spacing-sm) 0;
}

.help-footer {
    text-align: center;
    color: var(--color-text-muted);
    border-top: 1px solid var(--color-border);
    padding-top: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

kbd {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    padding: 2px 6px;
    font-family: monospace;
    font-size: 0.9em;
    color: var(--color-text-primary);
}

@media (max-width: 768px) {
    .pros-cons {
        grid-template-columns: 1fr;
    }

    .shortcuts-grid {
        grid-template-columns: 1fr;
    }

    .accessibility-features {
        grid-template-columns: 1fr;
    }
}

/* Screen reader auto-detection styles */
/* Screen reader mode enhancements */
.screen-reader-enabled {
  /* Enhanced focus indicators */
}

.screen-reader-enabled *:focus {
  outline: 3px solid #007acc !important;
  outline-offset: 2px !important;
  box-shadow: 0 0 0 5px rgba(0, 122, 204, 0.3) !important;
}

.screen-reader-enabled .nav-tab:focus {
  background: #007acc !important;
  color: white !important;
  outline: 2px solid #ffffff !important;
}

.screen-reader-enabled button:focus,
.screen-reader-enabled input:focus,
.screen-reader-enabled select:focus,
.screen-reader-enabled textarea:focus {
  outline: 3px solid #007acc !important;
  outline-offset: 2px !important;
  background-color: rgba(0, 122, 204, 0.1) !important;
}

.screen-reader-enabled .accessibility-option:focus-within {
  background-color: rgba(0, 122, 204, 0.1);
  border-radius: 4px;
  padding: 2px;
}

/* Enhanced contrast for screen readers */
.screen-reader-enabled.high-contrast {
  background: #000000 !important;
  color: #ffffff !important;
}

.screen-reader-enabled.high-contrast .container {
  background: #000000 !important;
  color: #ffffff !important;
  border: 2px solid #ffffff !important;
}

.screen-reader-enabled.high-contrast .nav-tab {
  background: #000000 !important;
  color: #ffffff !important;
  border: 2px solid #ffffff !important;
}

.screen-reader-enabled.high-contrast .nav-tab.active,
.screen-reader-enabled.high-contrast .nav-tab[aria-selected="true"] {
  background: #ffffff !important;
  color: #000000 !important;
}

.screen-reader-enabled.high-contrast button,
.screen-reader-enabled.high-contrast input,
.screen-reader-enabled.high-contrast select,
.screen-reader-enabled.high-contrast textarea {
  background: #000000 !important;
  color: #ffffff !important;
  border: 2px solid #ffffff !important;
}

.screen-reader-enabled.high-contrast button:hover {
  background: #ffffff !important;
  color: #000000 !important;
}

/* Large text mode for screen readers */
.screen-reader-enabled.large-text {
  font-size: 18px !important;
  line-height: 1.6 !important;
}

.screen-reader-enabled.large-text .nav-tab {
  font-size: 16px !important;
  padding: 15px 20px !important;
}

.screen-reader-enabled.large-text button,
.screen-reader-enabled.large-text input,
.screen-reader-enabled.large-text select,
.screen-reader-enabled.large-text textarea {
  font-size: 16px !important;
  padding: 12px 16px !important;
}

.screen-reader-enabled.large-text h1 {
  font-size: 32px !important;
}

.screen-reader-enabled.large-text h2 {
  font-size: 28px !important;
}

.screen-reader-enabled.large-text h3 {
  font-size: 24px !important;
}

/* Enhanced focus mode */
.screen-reader-enabled.enhanced-focus *:focus {
  position: relative;
  z-index: 1000;
  transform: scale(1.02);
  transition: all 0.15s ease;
}

/* Better spacing for screen readers */
.screen-reader-enabled .form-group {
  margin-bottom: 24px !important;
}

.screen-reader-enabled label {
  font-weight: bold !important;
  margin-bottom: 8px !important;
  display: block !important;
}

/* Status and live region styling */
.screen-reader-enabled #status-region,
.screen-reader-enabled #polite-status,
.screen-reader-enabled #assertive-status {
  position: absolute !important;
  left: -10000px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

/* Screen reader mode indicator */
.screen-reader-enabled::before {
  content: "Screen Reader Mode Active";
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: #007acc;
  color: white;
  text-align: center;
  padding: 2px 0;
  font-size: 12px;
  z-index: 9999;
  display: none; /* Hidden by default, can be shown via accessibility settings */
}

.screen-reader-enabled.show-mode-indicator::before {
  display: block;
}

/* Security Settings Styles */
.settings-sections {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.settings-section {
  background: var(--color-bg-secondary);
  padding: var(--spacing-md);
  border-radius: 8px;
  border: 1px solid var(--color-border);
}

.settings-section h3 {
  margin-top: 0;
  margin-bottom: var(--spacing-md);
  color: var(--color-text-primary);
  font-size: 1.25em;
}

.security-options {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.security-option {
  background: var(--color-bg-primary);
  padding: var(--spacing-md);
  border-radius: 6px;
  border: 1px solid var(--color-border);
}

.security-option h4 {
  margin: 0 0 var(--spacing-sm) 0;
  color: var(--color-text-primary);
  font-size: 1.1em;
}

.security-option p {
  margin: 0 0 var(--spacing-sm) 0;
  color: var(--color-text-muted);
  font-size: 0.9em;
}

.security-status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-sm);
}

.status-enabled {
  color: #10b981;
  font-weight: bold;
}

.status-disabled {
  color: #ef4444;
  font-weight: bold;
}

.security-form {
  margin-top: var(--spacing-md);
  padding: var(--spacing-md);
  background: var(--color-bg-secondary);
  border-radius: 6px;
  border: 1px solid var(--color-border);
}

.form-actions {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.settings-actions {
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--color-border);
  display: flex;
  gap: var(--spacing-md);
}

.danger-button {
  background: #ef4444;
  color: white;
  border: none;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: 6px;
  font-size: 0.9em;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.danger-button:hover {
  background: #dc2626;
}

.danger-button:focus {
  outline: 2px solid #ef4444;
  outline-offset: 2px;
}

/* Radio and Checkbox Groups */
.radio-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.radio-option,
.checkbox-option {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  cursor: pointer;
}

.radio-option input[type="radio"],
.checkbox-option input[type="checkbox"] {
  margin: 0;
  width: 16px;
  height: 16px;
}

.radio-label,
.checkbox-label {
  color: var(--color-text-primary);
  font-size: 0.9em;
}

/* Modal Styles */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.modal-content {
  background: var(--color-bg-primary);
  max-width: 500px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  border: 1px solid var(--color-border);
}

.modal-header {
  padding: var(--spacing-md);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

.modal-close {
  background: none;
  border: none;
  font-size: 1.5em;
  cursor: pointer;
  color: var(--color-text-muted);
  padding: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-close:hover {
  color: var(--color-text-primary);
}

.modal-body {
  padding: var(--spacing-md);
}

/* 2FA Setup Specific Styles */
.setup-steps {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.setup-step {
  padding: var(--spacing-md);
  background: var(--color-bg-secondary);
  border-radius: 6px;
  border: 1px solid var(--color-border);
}

.setup-step h4 {
  margin: 0 0 var(--spacing-sm) 0;
  color: var(--color-text-primary);
}

.qr-code-container {
  display: flex;
  justify-content: center;
  padding: var(--spacing-md);
  background: white;
  border-radius: 6px;
  margin: var(--spacing-sm) 0;
}

.qr-code {
  max-width: 200px;
  height: auto;
  border: 1px solid #ddd;
}

.secret-key {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin: var(--spacing-sm) 0;
  padding: var(--spacing-sm);
  background: var(--color-bg-primary);
  border-radius: 4px;
  border: 1px solid var(--color-border);
}

.secret-text {
  flex: 1;
  font-family: 'Courier New', monospace;
  font-size: 0.9em;
  background: none;
  border: none;
  color: var(--color-text-primary);
  word-break: break-all;
}

.copy-button {
  background: none;
  border: 1px solid var(--color-border);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.8em;
}

.copy-button:hover {
  background: var(--color-bg-secondary);
}

/* Security Notifications */
.security-notification {
  position: fixed;
  top: 20px;
  right: 20px;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: 6px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  z-index: 1001;
  max-width: 300px;
  animation: slideIn 0.3s ease;
}

.notification-success {
  background: #10b981;
  color: white;
  border: 1px solid #059669;
}

.notification-error {
  background: #ef4444;
  color: white;
  border: 1px solid #dc2626;
}

.notification-info {
  background: var(--color-accent);
  color: white;
  border: 1px solid var(--color-accent-dark);
}

@keyframes slideIn {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

/* Network and Privacy Options */
.network-options,
.privacy-options {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.network-option {
  background: var(--color-bg-primary);
  padding: var(--spacing-md);
  border-radius: 6px;
  border: 1px solid var(--color-border);
}

/* Network Status Indicators */
.status-connected {
  color: var(--color-success);
  font-weight: 600;
}

.status-checking {
  color: var(--color-text-secondary);
}

.status-connecting {
  color: var(--color-warning);
}

.status-limited {
  color: var(--color-warning);
  font-weight: 600;
}

.status-offline {
  color: var(--color-text-muted);
}

.status-error {
  color: var(--color-error);
  font-weight: 600;
}

.status-good {
  color: var(--color-success);
}

.status-warning {
  color: var(--color-warning);
}

.status-disabled {
  color: var(--color-text-muted);
}

.status-enabled {
  color: var(--color-success);
}

.send-receive-status {
  margin-top: var(--spacing-md);
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--color-border);
}

.send-receive-status .status-item {
  display: flex;
  justify-content: space-between;
  padding: var(--spacing-xs) 0;
}

.status-error-message {
  background: rgba(220, 38, 38, 0.1);
  padding: var(--spacing-sm);
  border-radius: var(--border-radius);
  margin-top: var(--spacing-sm);
}

/* Status light indicators */
.status-light {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  margin-right: var(--spacing-sm);
}

.status-light.enabled {
  background-color: var(--color-success);
  box-shadow: 0 0 4px var(--color-success);
}

.status-light.disabled {
  background-color: var(--color-text-muted);
}

/* Security notification styles */
.security-notification {
  position: fixed;
  bottom: 20px;
  right: 20px;
  padding: var(--spacing-md);
  border-radius: var(--border-radius);
  z-index: 1000;
  font-weight: 500;
  animation: slideIn 0.3s ease;
}

.notification-success {
  background: var(--color-success);
  color: white;
}

.notification-error {
  background: var(--color-error);
  color: white;
}

.notification-info {
  background: var(--color-primary);
  color: white;
}

@keyframes slideIn {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

/* Responsive Design */
@media (max-width: 768px) {
  .modal-content {
    width: 95%;
    margin: var(--spacing-sm);
  }

  .security-status {
    flex-direction: column;
    align-items: stretch;
  }

  .form-actions {
    flex-direction: column;
  }

  .settings-actions {
    flex-direction: column;
  }
}

/* Device Pairing Styles */
.pairing-subsection {
  margin-top: var(--spacing-lg);
  padding: var(--spacing-md);
  background: var(--color-bg-secondary);
  border-radius: var(--border-radius);
  border: 1px solid var(--color-border);
}

.pairing-subsection h5 {
  margin-bottom: var(--spacing-sm);
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
}

.pairing-codes-list {
  margin: var(--spacing-md) 0;
}

.pairing-code-item {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm);
  background: var(--color-bg-primary);
  border-radius: var(--border-radius);
  margin-bottom: var(--spacing-sm);
  border: 1px solid var(--color-border);
}

.code-label {
  font-weight: 600;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.code-value {
  display: flex;
  gap: var(--spacing-sm);
  align-items: center;
}

.pairing-code-input {
  flex: 1;
  font-family: monospace;
  font-size: var(--font-size-sm);
  padding: var(--spacing-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  background: var(--color-bg-secondary);
  cursor: pointer;
}

.copy-btn {
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  font-size: var(--font-size-sm);
  transition: background 0.2s;
}

.copy-btn:hover {
  background: var(--color-primary-dark);
}

.pairing-form {
  margin-top: var(--spacing-md);
}

.trusted-devices-list {
  margin: var(--spacing-md) 0;
}

.trusted-device-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md);
  background: var(--color-bg-primary);
  border-radius: var(--border-radius);
  margin-bottom: var(--spacing-sm);
  border: 1px solid var(--color-border);
}

.device-info {
  flex: 1;
}

.device-name {
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
}

.device-details {
  display: flex;
  gap: var(--spacing-md);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.device-status {
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 500;
}

.device-status.online {
  background: rgba(5, 150, 105, 0.1);
  color: var(--color-success);
}

.device-status.offline {
  background: rgba(100, 116, 139, 0.1);
  color: var(--color-text-muted);
}

.device-paired-date {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-top: var(--spacing-xs);
}

.device-actions {
  margin-left: var(--spacing-md);
}

.secondary-button.small {
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: var(--font-size-sm);
}

.loading-placeholder,
.error-state,
.info-state,
.empty-state {
  padding: var(--spacing-lg);
  text-align: center;
  color: var(--color-text-secondary);
  background: var(--color-bg-secondary);
  border-radius: var(--border-radius);
}

.error-state {
  color: var(--color-error);
  background: rgba(220, 38, 38, 0.05);
}

.info-state {
  color: var(--color-primary);
  background: rgba(37, 99, 235, 0.05);
}

@media (max-width: 768px) {
  .trusted-device-item {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-sm);
  }

  .device-actions {
    margin-left: 0;
    width: 100%;
  }

  .device-actions button {
    width: 100%;
  }

  .code-value {
    flex-direction: column;
  }

  .pairing-code-input {
    width: 100%;
  }

  .copy-btn {
    width: 100%;
  }
}

/* ============================================
   Third-Party Authorization Dialog
   ============================================ */

.auth-dialog-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  padding: var(--spacing-md);
}

.auth-dialog {
  background: var(--color-bg-primary);
  border-radius: var(--border-radius-lg);
  max-width: 480px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
}

.auth-dialog-header {
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--color-border);
}

.auth-app-info {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.auth-app-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--border-radius);
  object-fit: contain;
  background: var(--color-bg-secondary);
}

.auth-app-details {
  flex: 1;
}

.auth-app-name {
  font-size: var(--font-size-xl);
  font-weight: 700;
  margin: 0;
  color: var(--color-text-primary);
}

.auth-app-publisher {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin: var(--spacing-xs) 0 0 0;
}

.auth-verified-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  background: rgba(5, 150, 105, 0.1);
  color: var(--color-success);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: 20px;
  font-size: var(--font-size-sm);
  font-weight: 600;
}

.auth-verified-badge .verified-icon {
  background: var(--color-success);
  color: white;
  border-radius: 50%;
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
}

.auth-unrecognized-warning {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  background: rgba(217, 119, 6, 0.1);
  color: var(--color-warning);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: 20px;
  font-size: var(--font-size-sm);
  font-weight: 600;
}

.auth-unrecognized-warning .warning-icon {
  font-size: 16px;
}

.auth-dialog-body {
  padding: var(--spacing-lg);
}

.auth-app-description {
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-md);
  line-height: 1.6;
}

.auth-request-message {
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-primary);
}

.auth-permissions-list {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--spacing-md) 0;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  overflow: hidden;
}

.auth-permission-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg-secondary);
}

.auth-permission-item:last-child {
  border-bottom: none;
}

.auth-permission-item.risk-high {
  background: rgba(220, 38, 38, 0.05);
}

.auth-permission-item.risk-medium {
  background: rgba(217, 119, 6, 0.05);
}

.permission-icon {
  font-size: 20px;
  flex-shrink: 0;
  width: 28px;
  text-align: center;
}

.permission-details {
  flex: 1;
}

.permission-details strong {
  display: block;
  color: var(--color-text-primary);
  margin-bottom: 2px;
}

.permission-description {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.auth-warning-section {
  background: rgba(217, 119, 6, 0.1);
  border: 1px solid var(--color-warning);
  border-radius: var(--border-radius);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.auth-warning-content strong {
  color: var(--color-warning);
  display: block;
  margin-bottom: var(--spacing-xs);
}

.auth-warning-content p {
  color: var(--color-text-secondary);
  margin: 0;
  font-size: var(--font-size-sm);
}

.auth-shop-link {
  text-align: center;
  margin-bottom: var(--spacing-sm);
}

.auth-shop-link a {
  color: var(--color-primary);
  text-decoration: none;
  font-size: var(--font-size-sm);
}

.auth-shop-link a:hover {
  text-decoration: underline;
}

.auth-dialog-footer {
  display: flex;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  border-top: 1px solid var(--color-border);
  background: var(--color-bg-secondary);
}

.auth-btn {
  flex: 1;
  padding: var(--spacing-md) var(--spacing-lg);
  border: none;
  border-radius: var(--border-radius);
  font-size: var(--font-size-base);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.auth-btn-deny {
  background: var(--color-bg-tertiary);
  color: var(--color-text-primary);
}

.auth-btn-deny:hover {
  background: var(--color-border);
}

.auth-btn-deny:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.auth-btn-allow {
  background: var(--color-primary);
  color: white;
}

.auth-btn-allow:hover {
  background: var(--color-primary-dark);
}

.auth-btn-allow:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.auth-more-info-btn {
  display: block;
  width: 100%;
  padding: var(--spacing-sm);
  border: none;
  background: transparent;
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  cursor: pointer;
  text-decoration: underline;
}

.auth-more-info-btn:hover {
  color: var(--color-primary);
}

.auth-more-info-panel {
  padding: var(--spacing-md) var(--spacing-lg);
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
}

.auth-info-list {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-sm);
}

.auth-info-list dt {
  color: var(--color-text-secondary);
  font-weight: 500;
}

.auth-info-list dd {
  color: var(--color-text-primary);
  margin: 0;
}

.auth-info-list a {
  color: var(--color-primary);
  text-decoration: none;
}

.auth-info-list a:hover {
  text-decoration: underline;
}

/* High contrast mode adjustments */
@media (prefers-contrast: high) {
  .auth-dialog {
    border: 2px solid var(--color-text-primary);
  }

  .auth-verified-badge,
  .auth-unrecognized-warning {
    border: 1px solid currentColor;
  }

  .auth-permission-item {
    border: 1px solid var(--color-border);
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .auth-btn {
    transition: none;
  }
}