/**
 * Two-Factor Authentication Admin Styles
 *
 * Styles for the 2FA settings section in Vigilante admin panel
 *
 * @package Vigilante
 */

/* 2FA Settings Section */
.vigilante-2fa-section {
    background: #fff;
    border: 1px solid #c3c4c7;
    border-radius: 4px;
    padding: 0;
    margin-bottom: 20px;
}

.vigilante-2fa-section h3 {
    margin: 0;
    padding: 15px 20px;
    background: #f6f7f7;
    border-bottom: 1px solid #c3c4c7;
    font-size: 14px;
    font-weight: 600;
}

.vigilante-2fa-section .inside {
    padding: 20px;
}

/* Role checkboxes */
.vigilante-2fa-roles {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 24px;
    margin-top: 8px;
}

.vigilante-2fa-roles label {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    padding: 4px 0;
}

.vigilante-2fa-roles input[type="checkbox"] {
    margin: 0;
}

.vigilante-2fa-roles .role-name {
    font-weight: 500;
}

.vigilante-2fa-roles .role-count {
    color: #646970;
    font-size: 12px;
}

/* User exclusion search */
.vigilante-2fa-user-search-container {
    margin-top: 8px;
}

.vigilante-2fa-user-search {
    position: relative;
    max-width: 400px;
}

.vigilante-2fa-user-search input[type="text"] {
    width: 100%;
    padding: 8px 12px 8px 36px;
    border: 1px solid #8c8f94;
    border-radius: 4px;
    font-size: 14px;
}

.vigilante-2fa-user-search input[type="text"]:focus {
    border-color: #2271b1;
    box-shadow: 0 0 0 1px #2271b1;
    outline: none;
}

.vigilante-2fa-user-search .search-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: #8c8f94;
    pointer-events: none;
}

.vigilante-2fa-user-search .search-icon::before {
    content: "\f179";
    font-family: dashicons;
    font-size: 16px;
}

/* Search results dropdown */
.vigilante-2fa-search-results,
.vigilante-pwexp-search-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border: 1px solid #c3c4c7;
    border-top: none;
    border-radius: 0 0 4px 4px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    max-height: 200px;
    overflow-y: auto;
    z-index: 100;
    display: none;
}

.vigilante-2fa-search-results.active,
.vigilante-pwexp-search-results.active {
    display: block;
}

.vigilante-2fa-search-results .search-result-item,
.vigilante-pwexp-search-results .search-result-item {
    padding: 10px 12px;
    cursor: pointer;
    border-bottom: 1px solid #f0f0f1;
    display: flex;
    align-items: center;
    gap: 10px;
}

.vigilante-2fa-search-results .search-result-item:last-child,
.vigilante-pwexp-search-results .search-result-item:last-child {
    border-bottom: none;
}

.vigilante-2fa-search-results .search-result-item:hover,
.vigilante-pwexp-search-results .search-result-item:hover {
    background: #f0f6fc;
}

.vigilante-2fa-search-results .search-result-item .user-avatar,
.vigilante-pwexp-search-results .search-result-item .user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #dcdcde;
}

.vigilante-2fa-search-results .search-result-item .user-info,
.vigilante-pwexp-search-results .search-result-item .user-info {
    flex: 1;
    min-width: 0;
}

.vigilante-2fa-search-results .search-result-item .user-name,
.vigilante-pwexp-search-results .search-result-item .user-name {
    font-weight: 500;
    color: #1d2327;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.vigilante-2fa-search-results .search-result-item .user-email,
.vigilante-pwexp-search-results .search-result-item .user-email {
    font-size: 12px;
    color: #646970;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.vigilante-2fa-search-results .no-results,
.vigilante-pwexp-search-results .no-results {
    padding: 12px;
    text-align: center;
    color: #646970;
    font-style: italic;
}

.vigilante-2fa-search-results .searching,
.vigilante-pwexp-search-results .searching {
    padding: 12px;
    text-align: center;
    color: #646970;
}

/* Excluded users tags */
.vigilante-2fa-excluded-users,
.vigilante-pwexp-excluded-users {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}

.vigilante-2fa-excluded-user,
.vigilante-pwexp-excluded-user {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #f0f0f1;
    border: 1px solid #c3c4c7;
    border-radius: 4px;
    padding: 4px 8px 4px 12px;
    font-size: 13px;
}

.vigilante-2fa-excluded-user .user-display,
.vigilante-pwexp-excluded-user .user-display {
    color: #1d2327;
}

.vigilante-2fa-excluded-user .remove-user,
.vigilante-pwexp-excluded-user .remove-user {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    border: none;
    background: transparent;
    color: #646970;
    cursor: pointer;
    border-radius: 50%;
    padding: 0;
    font-size: 16px;
    line-height: 1;
}

.vigilante-2fa-excluded-user .remove-user:hover,
.vigilante-pwexp-excluded-user .remove-user:hover {
    background: #d63638;
    color: #fff;
}

/* Email sender name field */
.vigilante-2fa-email-from {
    max-width: 300px;
}

/* Notification options */
.vigilante-2fa-notification-options {
    margin-top: 12px;
    padding-left: 24px;
}

.vigilante-2fa-notification-options label {
    display: block;
    margin-bottom: 8px;
    cursor: pointer;
}

.vigilante-2fa-notification-options input[type="radio"] {
    margin-right: 6px;
}

/* Send notification button */
.vigilante-2fa-send-notification {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 16px;
}

.vigilante-2fa-notification-status {
    font-style: italic;
}

.vigilante-2fa-notification-status.success {
    color: #00a32a;
}

.vigilante-2fa-notification-status.error {
    color: #d63638;
}

/* Disabled state when 2FA is not enabled */
.vigilante-2fa-settings-disabled {
    opacity: 0.6;
    pointer-events: none;
}

/* Method indicator badge */
.vigilante-method-badge {
    display: inline-block;
    background: #dcdcde;
    color: #1d2327;
    padding: 2px 8px;
    border-radius: 3px;
    font-size: 11px;
    font-weight: 500;
    text-transform: uppercase;
    margin-left: 8px;
    vertical-align: middle;
}

.vigilante-method-badge.php {
    background: #8b5cf6;
    color: #fff;
}

.vigilante-method-badge.database {
    background: #3b82f6;
    color: #fff;
}

.vigilante-method-badge.htaccess {
    background: #10b981;
    color: #fff;
}

.vigilante-method-badge.filter {
    background: #f59e0b;
    color: #fff;
}

.vigilante-method-badge.rewrite {
    background: #ec4899;
    color: #fff;
}

.vigilante-method-badge.email {
    background: #06b6d4;
    color: #fff;
}

.vigilante-method-badge.config {
    background: #ea580c;
    color: #fff;
}

.vigilante-method-badge.settings {
    background: #64748b;
    color: #fff;
}

/* Responsive */
@media screen and (max-width: 782px) {
    .vigilante-2fa-roles {
        flex-direction: column;
        gap: 8px;
    }

    .vigilante-2fa-user-search {
        max-width: 100%;
    }

    .vigilante-2fa-method-selector {
        flex-direction: column;
    }
}

/* Method selector */
.vigilante-2fa-method-selector {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.vigilante-2fa-method-option {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px;
    border: 2px solid #c3c4c7;
    border-radius: 6px;
    cursor: pointer;
    flex: 1;
    min-width: 240px;
    transition: border-color 0.2s, background 0.2s;
}

.vigilante-2fa-method-option:hover {
    border-color: #2271b1;
    background: #f0f6fc;
}

.vigilante-2fa-method-option.selected {
    border-color: #2271b1;
    background: #f0f6fc;
}

.vigilante-2fa-method-option input[type="radio"] {
    margin-top: 3px;
}

.vigilante-2fa-method-option .dashicons {
    font-size: 24px;
    width: 24px;
    height: 24px;
    color: #2271b1;
    margin-top: 2px;
}

.vigilante-2fa-method-option .method-info {
    flex: 1;
}

.vigilante-2fa-method-option .method-info strong {
    display: block;
    margin-bottom: 4px;
    color: #1d2327;
}

.vigilante-2fa-method-option .method-info span {
    color: #646970;
    font-size: 13px;
    line-height: 1.4;
}

/* TOTP reset container */
.vigilante-totp-reset-container {
    margin-top: 8px;
}

.vigilante-totp-reset-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border: 1px solid #c3c4c7;
    border-top: none;
    border-radius: 0 0 4px 4px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    max-height: 200px;
    overflow-y: auto;
    z-index: 100;
    display: none;
}

.vigilante-totp-reset-results.active {
    display: block;
}

.vigilante-totp-reset-selected {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 12px 0;
}

.vigilante-totp-reset-status {
    margin-left: 12px;
    font-style: italic;
}

.vigilante-totp-reset-status.success {
    color: #00a32a;
}

.vigilante-totp-reset-status.error {
    color: #d63638;
}

/* TOTP profile section (user profile page) */
.vigilante-totp-profile .vigilante-totp-status {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-weight: 500;
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 13px;
}

.vigilante-totp-active {
    background: #d4edda;
    color: #155724;
}

.vigilante-totp-active .dashicons {
    color: #00a32a;
}

.vigilante-totp-pending {
    background: #fff3cd;
    color: #856404;
}

.vigilante-totp-pending .dashicons {
    color: #dba617;
}

.vigilante-totp-grace-notice {
    color: #d63638;
    font-weight: 500;
}

.vigilante-totp-backup-count {
    font-weight: 500;
}

.vigilante-totp-backup-count.warning {
    color: #d63638;
}

/* QR code setup */
.vigilante-totp-setup-qr {
    max-width: 500px;
}

.vigilante-totp-setup-qr > .description {
    margin-bottom: 16px;
}

.vigilante-totp-qr-container {
    margin: 16px 0;
}

.vigilante-totp-qr-container img,
.vigilante-totp-qr-container canvas {
    display: block;
    border: 8px solid #fff;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    border-radius: 4px;
}

.vigilante-totp-manual-key {
    margin: 16px 0;
}

.vigilante-totp-manual-key p {
    margin-bottom: 8px;
    color: #646970;
    font-size: 13px;
}

.vigilante-totp-secret-display {
    display: inline-block;
    font-family: monospace;
    font-size: 14px;
    letter-spacing: 2px;
    background: #f6f7f7;
    padding: 8px 16px;
    border: 1px solid #dcdcde;
    border-radius: 4px;
    user-select: all;
    word-break: break-all;
}

.vigilante-totp-verify-setup {
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid #dcdcde;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.vigilante-totp-verify-setup label {
    font-weight: 600;
}

.vigilante-totp-verify-setup input[type="text"] {
    width: 120px;
    font-size: 16px;
    letter-spacing: 4px;
    text-align: center;
    font-family: monospace;
}

.vigilante-totp-setup-status {
    font-size: 13px;
}

.vigilante-totp-setup-status.error {
    color: #d63638;
}

/* Success and backup codes */
.vigilante-totp-success-msg {
    display: flex;
    align-items: center;
    gap: 8px;
    background: #d4edda;
    color: #155724;
    padding: 12px 16px;
    border-radius: 4px;
    margin-bottom: 16px;
    font-weight: 500;
}

.vigilante-totp-success-msg .dashicons {
    color: #00a32a;
    font-size: 20px;
    width: 20px;
    height: 20px;
}

.vigilante-totp-backup-codes-box {
    border: 1px solid #dcdcde;
    border-radius: 4px;
    padding: 16px;
    margin-top: 16px;
    background: #fff;
}

.vigilante-totp-backup-warning {
    display: flex;
    align-items: center;
    gap: 6px;
    color: #d63638;
    font-weight: 600;
    margin: 0 0 12px;
    font-size: 13px;
}

.vigilante-totp-backup-warning .dashicons {
    color: #d63638;
}

.vigilante-totp-codes-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}

.vigilante-totp-codes-grid code {
    display: block;
    font-family: monospace;
    font-size: 14px;
    background: #f6f7f7;
    padding: 6px 12px;
    border: 1px solid #dcdcde;
    border-radius: 3px;
    letter-spacing: 1px;
}