/**
 * Settings Pages
 *
 * Styles for user-facing settings panels (OAuth accounts, preferences, etc.).
 * Design tokens scoped to .settings-page to avoid leaking into legacy chrome.
 *
 * Copyright 2026 Horde LLC (http://www.horde.org/)
 */

.settings-page {
    --text-primary: #2c3e50;
    --text-secondary: #666666;
    --text-tertiary: #999999;
    --text-inverse: #ffffff;
    --bg-card: #ffffff;
    --bg-hover: #f8f9fa;
    --border-light: #e1e4e8;
    --border-medium: #d1d5da;
    --status-error: #dc3545;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --radius-sm: 3px;
    --radius-lg: 8px;

    max-width: 720px;
    padding: 24px 16px;
    font-family: Tahoma, Verdana, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.settings-page-title {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 24px;
}

/* Provider list */
.settings-provider-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.settings-provider-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 24px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.settings-provider-item:hover {
    border-color: var(--border-medium);
    box-shadow: var(--shadow-sm);
}

.settings-provider-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.settings-provider-name {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
}

.settings-provider-type {
    font-size: 12px;
    color: var(--text-secondary);
}

/* Status badge */
.settings-status {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    font-weight: 500;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    white-space: nowrap;
}

.settings-status-connected,
.settings-status-linked {
    color: #155724;
    background: #d4edda;
}

.settings-status-disconnected,
.settings-status-unlinked {
    color: var(--text-tertiary);
    background: var(--bg-hover);
}

.settings-provider-external {
    font-size: 12px;
    color: var(--text-secondary);
}

/* Action area */
.settings-provider-actions {
    flex-shrink: 0;
}

.settings-provider-actions form {
    display: inline;
}

/* Button variants for settings */
.settings-page .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 16px;
    font-family: inherit;
    font-size: 12px;
    font-weight: 500;
    line-height: 1;
    text-decoration: none;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.settings-page .btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.settings-page .btn-primary {
    color: var(--text-inverse);
    background: #0088BB;
}

.settings-page .btn-primary:hover:not(:disabled) {
    background: #006699;
    box-shadow: var(--shadow-sm);
}

.settings-page .btn-danger {
    color: var(--text-inverse);
    background: var(--status-error);
}

.settings-page .btn-danger:hover:not(:disabled) {
    background: #c82333;
    box-shadow: var(--shadow-sm);
}

/* Empty state */
.settings-empty {
    background: var(--bg-card);
    border: 1px dashed var(--border-medium);
    border-radius: var(--radius-lg);
    padding: 48px 24px;
    text-align: center;
    color: var(--text-secondary);
    font-size: 12px;
    line-height: 1.75;
}

/* Status check cards */
.settings-status-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.settings-status-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 20px 24px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.settings-status-card:hover {
    border-color: var(--border-medium);
    box-shadow: var(--shadow-sm);
}

.settings-status-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.settings-status-card-label {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
}

.settings-status-card-detail {
    margin-top: 8px;
    font-size: 12px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.settings-status-card-detail a {
    color: #0088BB;
    text-decoration: none;
}

.settings-status-card-detail a:hover {
    text-decoration: underline;
}

.settings-status-card-action {
    display: inline;
    margin-left: 8px;
}

.settings-status-ok {
    color: #155724;
    background: #d4edda;
}

.settings-status-warning {
    color: #856404;
    background: #fff3cd;
}

.settings-status-error {
    color: #721c24;
    background: #f8d7da;
}

.settings-status-na {
    color: var(--text-tertiary);
    background: var(--bg-hover);
}

.settings-path {
    display: inline-block;
    font-size: 11px;
    color: var(--text-secondary);
    background: var(--bg-hover);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
    padding: 2px 6px;
    word-break: break-all;
}

.settings-status-nav {
    margin-top: 24px;
}

/* Section titles */
.settings-section-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 32px 0 16px 0;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-light);
}

.settings-section-title:first-child {
    margin-top: 0;
}

.settings-section-desc {
    font-size: 12px;
    color: var(--text-secondary);
    margin: -8px 0 16px 0;
    line-height: 1.5;
}

/* Form card and fields */
.settings-form-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 24px;
}

.settings-form-row {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 16px;
}

.settings-form-row:last-child {
    margin-bottom: 0;
}

.settings-form-label {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
}

.settings-form-control {
    width: 100%;
    padding: 8px 10px;
    font-size: 13px;
    font-family: inherit;
    border: 1px solid var(--border-medium);
    border-radius: var(--radius-sm);
    background: #fff;
    box-sizing: border-box;
    transition: border-color 0.2s ease;
}

.settings-form-control:focus {
    border-color: #0088BB;
    outline: none;
    box-shadow: 0 0 0 2px rgba(0, 136, 187, 0.15);
}

.settings-form-help {
    font-size: 11px;
    color: var(--text-tertiary);
    line-height: 1.4;
    margin-top: 2px;
}

.settings-form-static {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    padding: 8px 0;
}

.settings-form-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 24px;
    padding-top: 16px;
    border-top: 1px solid var(--border-light);
}

/* Callout / info box */
.settings-callout {
    background: #f0f7ff;
    border: 1px solid #b8d4f0;
    border-radius: var(--radius-lg);
    padding: 16px 20px;
    margin-bottom: 20px;
    font-size: 13px;
    line-height: 1.6;
    color: var(--text-primary);
}

.settings-callout p {
    margin: 6px 0;
}

.settings-callout-warning {
    color: #c00;
    font-weight: 500;
}

/* Color swatches */
.settings-color-swatch {
    display: inline-block;
    width: 16px;
    height: 16px;
    border-radius: 3px;
    vertical-align: middle;
    margin-left: 4px;
    border: 1px solid var(--border-light);
}

.settings-preset-swatch {
    display: inline-block;
    width: 12px;
    height: 12px;
    border-radius: 2px;
    vertical-align: middle;
    margin-right: 4px;
    border: 1px solid var(--border-light);
}

/* Button additions */
.settings-page .btn-sm {
    padding: 5px 10px;
    font-size: 11px;
}

.settings-page .btn-secondary {
    color: var(--text-secondary);
    background: var(--bg-hover);
    border: 1px solid var(--border-medium);
}

.settings-page .btn-secondary:hover:not(:disabled) {
    background: #e9ecef;
}

/* Provider name links */
.settings-provider-name a {
    color: inherit;
    text-decoration: none;
}

.settings-provider-name a:hover {
    color: #0088BB;
}

/* Responsive: stack on narrow screens */
@media (max-width: 480px) {
    .settings-provider-item {
        flex-direction: column;
        align-items: flex-start;
    }

    .settings-provider-actions {
        align-self: flex-end;
    }

    .settings-form-actions {
        flex-direction: column;
        align-items: stretch;
    }
}

/* Merged / superseded identities */
.settings-superseded-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.settings-superseded-item {
    display: flex;
    align-items: center;
    gap: 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 24px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.settings-superseded-item:hover {
    border-color: var(--border-medium);
    box-shadow: var(--shadow-sm);
}

.settings-superseded-role {
    display: inline-flex;
    align-items: center;
    font-size: 12px;
    font-weight: 500;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    background: var(--bg-hover);
    color: var(--text-tertiary);
    text-transform: capitalize;
    white-space: nowrap;
}

.settings-superseded-name {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
}

.settings-superseded-email {
    font-size: 12px;
    color: var(--text-secondary);
}

.settings-superseded-id {
    font-family: monospace;
    font-size: 11px;
    color: var(--text-tertiary);
    background: var(--bg-hover);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
}

.settings-superseded-links {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 12px;
    font-size: 12px;
    color: var(--text-secondary);
}

/* ActiveSync device table (admin page loads settings.css after screen.css) */
.activesync-user-header td {
    background-color: #ebeff0;
    border-bottom: 1px solid #d0d0d0;
    padding: 8px 6px;
}

.activesync-user-header-name {
    font-weight: bold;
    margin-right: 0.75em;
}

.activesync-user-header-count {
    color: #666;
    font-weight: normal;
    font-size: 90%;
}

.activesync-device-actions {
    vertical-align: middle;
}

.activesync-device-actions-inner {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0.45em;
    width: fit-content;
    max-width: 100%;
}

.activesync-device-actions-inner input[type="button"] {
    display: block;
    box-sizing: border-box;
    width: 100%;
    margin: 0;
}

.activesync-device-collections {
    vertical-align: top;
    max-width: 28em;
}

.activesync-collections-details {
    margin: 0;
}

.activesync-collections-summary {
    cursor: pointer;
    font-weight: bold;
}

.activesync-collections-preview {
    font-weight: normal;
    color: var(--text-secondary);
}

.activesync-collections-list {
    margin-top: 0.45em;
    padding: 0.5em 0.4em 0.5em 0.75em;
    border-left: 2px solid var(--border-medium);
    max-height: min(36em, 45vh);
    overflow-y: auto;
}

.activesync-collection-item {
    margin-bottom: 0.55em;
    padding-bottom: 0.55em;
    border-bottom: 1px solid var(--border-light);
}

.activesync-collection-item:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}