/* Import Montserrat Font */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,100..900;1,100..900&display=swap');

/* Zoner.FI Brand Colors */
:root {
    --color-primary: #004c8a;
    --color-secondary: #ec701c;
    --color-cta: #ec701c;
    --color-button-fg-on: #ffffff;
    --color-signal-alert: #d2011a;
    --color-signal-alert-light: #850d0a;
    --color-signal-info: #017ed2;
    --color-signal-info-light: #235c9d;
    --color-signal-success: #4a7b13;
    --color-signal-success-light: #34560d;
    --color-signal-warning: #d27401;
    --color-signal-warning-light: #856304;
}

/* Zoner Email Checker Plugin Styles */
.zoner-email-checker {
    max-width: 1400px !important;
    width: 100% !important;
    margin: 2rem auto !important;
    font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif !important;
    line-height: 1.6 !important;
    box-sizing: border-box !important;
    padding: 0 1rem !important;
}

/* Override theme constraints with higher specificity */
.entry-content .zoner-email-checker,
.post-content .zoner-email-checker,
.page-content .zoner-email-checker,
article .zoner-email-checker {
    max-width: 1400px !important;
    width: 100% !important;
    margin: 2rem auto !important;
}

/* Form Styles */
.zoner-email-checker .checker-form {
    background: #ffffff !important;
    padding: 2.5rem !important;
    border-radius: 12px !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08) !important;
    margin-bottom: 2rem !important;
    border: 1px solid #e1e5e9 !important;
    max-width: none !important;
    width: 100% !important;
}

.zoner-email-checker .form-title {
    font-size: 2rem !important;
    font-weight: 700 !important;
    color: var(--color-primary) !important;
    margin: 0 0 0.5rem 0 !important;
    text-align: center !important;
}

.zoner-email-checker .form-subtitle {
    color: #7f8c8d !important;
    text-align: center !important;
    margin: 0 0 1.5rem 0 !important;
    font-size: 1.1rem !important;
}

.zoner-email-checker .input-group {
    display: flex !important;
    gap: 1rem !important;
    max-width: 600px !important;
    margin: 0 auto !important;
}

.zoner-email-checker .email-input {
    flex: 1 !important;
    padding: 1rem 1.5rem !important;
    border: 2px solid #ddd !important;
    border-radius: 8px !important;
    font-size: 1.1rem !important;
    transition: all 0.3s ease !important;
    min-height: 50px !important;
}

.zoner-email-checker .email-input:focus {
    outline: none !important;
    border-color: var(--color-primary) !important;
    box-shadow: 0 0 0 3px rgba(0, 76, 138, 0.1) !important;
}

.zoner-email-checker .check-btn {
    background: var(--color-cta) !important;
    color: var(--color-button-fg-on) !important;
    border: none !important;
    padding: 1rem 2rem !important;
    border-radius: 8px !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    display: flex !important;
    align-items: center !important;
    gap: 0.5rem !important;
    font-size: 1.1rem !important;
    min-width: 140px !important;
    justify-content: center !important;
}

.zoner-email-checker .check-btn:hover {
    background: var(--color-signal-warning-light) !important;
}

.zoner-email-checker .check-btn:disabled {
    opacity: 0.6 !important;
    cursor: not-allowed !important;
    transform: none !important;
}

.zoner-email-checker .spinner {
    display: none !important;
    width: 18px !important;
    height: 18px !important;
    border: 2px solid transparent !important;
    border-top: 2px solid white !important;
    border-radius: 50% !important;
    animation: spin 1s linear infinite !important;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Results Container - Make it much wider */
.zoner-email-checker .results-container {
    margin-top: 2rem !important;
    width: 100% !important;
    max-width: none !important;
}

/* Domain Header - Wider */
.zoner-email-checker .domain-header {
    text-align: center !important;
    margin-bottom: 2rem !important;
    padding: 2rem !important;
    background: #f8f9fa !important;
    border-radius: 12px !important;
    border: 1px solid #e9ecef !important;
    width: 100% !important;
}

.zoner-email-checker .domain-name {
    font-size: 2.5rem !important;
    font-weight: 700 !important;
    color: var(--color-primary) !important;
    margin: 0 0 1rem 0 !important;
}

.zoner-email-checker .service-badge {
    display: inline-block !important;
    padding: 0.75rem 1.5rem !important;
    border-radius: 25px !important;
    font-size: 1rem !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
}

.zoner-email-checker .service-badge.zoner {
    background: var(--color-signal-success) !important;
    color: var(--color-button-fg-on) !important;
    box-shadow: 0 2px 6px rgba(74, 123, 19, 0.25) !important;
}

.zoner-email-checker .service-badge.external {
    background: var(--color-signal-warning) !important;
    color: var(--color-button-fg-on) !important;
    box-shadow: 0 2px 6px rgba(210, 116, 1, 0.25) !important;
}

/* Nameservers Info */
.zoner-email-checker .nameservers-info {
    margin: 1rem 0 !important;
    text-align: center !important;
    width: 100% !important;
}

.zoner-email-checker .nameservers-label {
    font-size: 0.9rem !important;
    color: #6c757d !important;
    margin-bottom: 0.5rem !important;
    font-weight: 500 !important;
    font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif !important;
}

.zoner-email-checker .nameservers-list {
    display: flex !important;
    flex-wrap: wrap !important;
    justify-content: center !important;
    gap: 0.5rem !important;
}

.zoner-email-checker .nameserver {
    background: rgba(1, 126, 210, 0.1) !important;
    color: var(--color-signal-info) !important;
    padding: 0.25rem 0.75rem !important;
    border-radius: 15px !important;
    font-size: 0.85rem !important;
    font-weight: 500 !important;
    border: 1px solid rgba(1, 126, 210, 0.3) !important;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace !important;
}

.zoner-email-checker .nameserver.zoner-ns {
    background: var(--color-signal-success) !important;
    color: var(--color-button-fg-on) !important;
    border: 1px solid var(--color-signal-success) !important;
    box-shadow: 0 2px 4px rgba(74, 123, 19, 0.25) !important;
}

.zoner-email-checker .nameserver-platform {
    margin-top: 0.5rem !important;
    font-size: 0.85rem !important;
    color: #27ae60 !important;
    font-weight: 600 !important;
    text-align: center !important;
}

/* Nameserver Change Notifications */
.zoner-email-checker .nameserver-notifications {
    margin-top: 1rem !important;
    width: 100% !important;
}

.zoner-email-checker .nameserver-notification {
    display: flex !important;
    align-items: flex-start !important;
    background: rgba(210, 116, 1, 0.1) !important;
    border: 1px solid rgba(210, 116, 1, 0.3) !important;
    border-radius: 8px !important;
    padding: 1rem !important;
    margin-bottom: 0.5rem !important;
    box-shadow: 0 2px 6px rgba(210, 116, 1, 0.15) !important;
}

.zoner-email-checker .nameserver-notification.warning {
    background: rgba(210, 116, 1, 0.1) !important;
    border-color: rgba(210, 116, 1, 0.3) !important;
}

.zoner-email-checker .notification-icon {
    font-size: 1.5rem !important;
    margin-right: 1rem !important;
    flex-shrink: 0 !important;
}

.zoner-email-checker .notification-content {
    flex-grow: 1 !important;
}

.zoner-email-checker .notification-title {
    font-weight: 600 !important;
    font-size: 1rem !important;
    color: var(--color-signal-warning-light) !important;
    margin-bottom: 0.25rem !important;
}

.zoner-email-checker .notification-ns {
    font-size: 0.85rem !important;
    color: var(--color-signal-warning-light) !important;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace !important;
    margin-bottom: 0.5rem !important;
}

.zoner-email-checker .notification-message {
    font-size: 0.9rem !important;
    color: var(--color-signal-warning-light) !important;
    line-height: 1.4 !important;
}

/* Warning Notice */
.zoner-email-checker .warning-notice {
    background: rgba(210, 116, 1, 0.1) !important;
    color: var(--color-signal-warning-light) !important;
    padding: 1.5rem !important;
    border-radius: 8px !important;
    margin-bottom: 2rem !important;
    border: 1px solid rgba(210, 116, 1, 0.3) !important;
    font-weight: 500 !important;
    font-size: 1rem !important;
    width: 100% !important;
}

/* Panels Container - Much Wider Layout */
.zoner-email-checker .panels-container {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 2rem !important;
    margin-bottom: 2rem !important;
    width: 100% !important;
    max-width: none !important;
}

/* Individual Panels */
.zoner-email-checker .panel {
    background: #ffffff !important;
    border: 1px solid #e1e5e9 !important;
    border-radius: 12px !important;
    overflow: hidden !important;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06) !important;
    transition: all 0.3s ease !important;
    width: 100% !important;
}

.zoner-email-checker .panel-title {
    background: linear-gradient(135deg, #34495e 0%, #2c3e50 100%) !important;
    color: white !important;
    padding: 1.5rem 2rem !important;
    margin: 0 !important;
    font-size: 1.3rem !important;
    font-weight: 600 !important;
}

.zoner-email-checker .left-panel {
    border-top: 4px solid #0073aa !important;
}

.zoner-email-checker .right-panel {
    border-top: 4px solid #27ae60 !important;
}

/* Info Groups - Better spacing */
.zoner-email-checker .info-group {
    padding: 2rem !important;
    border-bottom: 1px solid #f1f2f6 !important;
}

.zoner-email-checker .info-group:last-child {
    border-bottom: none !important;
}

.zoner-email-checker .info-label {
    display: block !important;
    font-weight: 600 !important;
    color: #34495e !important;
    margin-bottom: 1rem !important;
    font-size: 1rem !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
}

.zoner-email-checker .info-content {
    color: #2c3e50 !important;
    font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif !important;
    font-size: 0.95rem !important;
    background: #f8f9fa !important;
    padding: 1.5rem !important;
    border-radius: 6px !important;
    border: 1px solid #e9ecef !important;
    width: 100% !important;
    max-width: none !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
}

/* Ensure all child elements stay within info-content bounds */
.zoner-email-checker .info-content > * {
    max-width: 100% !important;
    box-sizing: border-box !important;
}

/* Enhanced Server Information */
.zoner-email-checker .server-detail {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    padding: 0.75rem 1rem !important;
    border-bottom: 1px solid #e9ecef !important;
    background: #fdfdfd !important;
    margin-bottom: 0.5rem !important;
    border-radius: 4px !important;
}

.zoner-email-checker .server-detail:last-child {
    border-bottom: none !important;
    margin-bottom: 0 !important;
}

.zoner-email-checker .server-name {
    font-weight: 600 !important;
    color: #2c3e50 !important;
    font-size: 1rem !important;
}

.zoner-email-checker .server-ip {
    color: #6c757d !important;
    font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif !important;
    font-size: 0.9rem !important;
    background: #f1f3f4 !important;
    padding: 0.25rem 0.5rem !important;
    border-radius: 4px !important;
}

.zoner-email-checker .mx-record {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    padding: 0.75rem 1rem !important;
    font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif !important;
    font-size: 0.95rem !important;
    background: #fdfdfd !important;
    margin-bottom: 0.5rem !important;
    border-radius: 4px !important;
    border: 1px solid #e9ecef !important;
    border-left: 4px solid #e9ecef !important;
}

.zoner-email-checker .mx-record.internal {
    border-left-color: #28a745 !important;
    background: #f8fff9 !important;
}

.zoner-email-checker .mx-record.external {
    border-left-color: #ffc107 !important;
    background: #fffdf8 !important;
}

.zoner-email-checker .mx-status {
    font-size: 16px !important;
    font-weight: bold !important;
    margin-left: auto !important;
    margin-right: 8px !important;
}

.zoner-email-checker .mx-status.internal {
    color: #28a745 !important;
}

.zoner-email-checker .mx-status.external {
    color: #ffc107 !important;
}

.zoner-email-checker .mx-hostname {
    flex: 1 !important;
    word-break: break-all !important;
}

.zoner-email-checker .mx-priority {
    font-weight: 600 !important;
    color: #0073aa !important;
    background: #e3f2fd !important;
    padding: 0.25rem 0.5rem !important;
    border-radius: 4px !important;
    margin-right: 1rem !important;
    min-width: 30px !important;
    text-align: center !important;
}

/* Two-Column Layout for Results */
.zoner-email-checker .panels-container {
    display: flex !important;
    gap: 2rem !important;
    margin-top: 2rem !important;
    flex-wrap: wrap !important;
}

.zoner-email-checker .panel {
    flex: 1 !important;
    min-width: 300px !important;
    background: white !important;
    border: 1px solid #e1e5e9 !important;
    border-radius: 8px !important;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1) !important;
    overflow: hidden !important;
}

/* Status Badge Styling */
.zoner-email-checker .status-badge {
    display: inline-block !important;
    padding: 0.5rem 1rem !important;
    border-radius: 6px !important;
    font-weight: 600 !important;
    font-size: 0.9rem !important;
    margin-bottom: 1rem !important;
    text-align: center !important;
    width: 100% !important;
    box-sizing: border-box !important;
}

.zoner-email-checker .status-badge.zoner {
    background: var(--color-signal-success) !important;
    color: var(--color-button-fg-on) !important;
    border: 1px solid var(--color-signal-success-light) !important;
}

.zoner-email-checker .status-badge.external {
    background: var(--color-signal-warning) !important;
    color: var(--color-button-fg-on) !important;
    border: 1px solid var(--color-signal-warning-light) !important;
}

.zoner-email-checker .status-badge.no-email {
    background: var(--color-signal-alert) !important;
    color: var(--color-button-fg-on) !important;
    border: 1px solid var(--color-signal-alert-light) !important;
}

/* Help Notice Styling */
.zoner-email-checker .help-notice {
    background: #f8f9fa !important;
    border: 1px solid #dee2e6 !important;
    border-radius: 6px !important;
    padding: 1rem !important;
    margin: 0.5rem 0 !important;
}

.zoner-email-checker .help-notice p {
    margin: 0.5rem 0 !important;
    color: #495057 !important;
    line-height: 1.5 !important;
}

.zoner-email-checker .help-notice p:first-child {
    margin-top: 0 !important;
}

.zoner-email-checker .help-notice p:last-child {
    margin-bottom: 0 !important;
}

/* SPF Record Analysis Styling */
.zoner-email-checker .spf-current,
.zoner-email-checker .spf-missing,
.zoner-email-checker .spf-recommendation {
    margin-bottom: 1rem !important;
    padding: 1rem !important;
    border-radius: 6px !important;
    border: 1px solid #e9ecef !important;
}

.zoner-email-checker .spf-current {
    background: #f8f9fa !important;
}

.zoner-email-checker .spf-missing {
    background: #fff3cd !important;
    border-color: #ffeaa7 !important;
}

.zoner-email-checker .spf-recommendation {
    background: #e8f5e8 !important;
    border-color: #c3e6c3 !important;
}

.zoner-email-checker .spf-status-header {
    font-weight: 600 !important;
    color: #2c3e50 !important;
    margin-bottom: 0.5rem !important;
    font-size: 0.95rem !important;
}

.zoner-email-checker .spf-record.current {
    background: #f1f3f4 !important;
    border: 1px solid #dee2e6 !important;
}

.zoner-email-checker .spf-record.recommended {
    background: rgba(74, 123, 19, 0.08) !important;
    border: 1px solid rgba(74, 123, 19, 0.25) !important;
}

.zoner-email-checker .spf-status {
    margin-top: 0.75rem !important;
    padding: 0.5rem 0.75rem !important;
    border-radius: 4px !important;
    font-weight: 500 !important;
    font-size: 0.9rem !important;
}

.zoner-email-checker .spf-status.correct {
    background: rgba(74, 123, 19, 0.12) !important;
    color: var(--color-signal-success) !important;
    border: 1px solid rgba(74, 123, 19, 0.4) !important;
    font-weight: 600 !important;
}

.zoner-email-checker .spf-status.soft-fail {
    background: rgba(74, 123, 19, 0.08) !important;
    color: var(--color-signal-success) !important;
    border: 1px solid rgba(74, 123, 19, 0.25) !important;
}

.zoner-email-checker .spf-status.incorrect {
    background: rgba(210, 116, 1, 0.1) !important;
    color: var(--color-signal-warning-light) !important;
    border: 1px solid rgba(210, 116, 1, 0.3) !important;
}

.zoner-email-checker .spf-status.missing {
    background: rgba(210, 1, 26, 0.1) !important;
    color: var(--color-signal-alert-light) !important;
    border: 1px solid rgba(210, 1, 26, 0.3) !important;
}

.zoner-email-checker .spf-status.external {
    background: rgba(1, 126, 210, 0.1) !important;
    color: var(--color-signal-info-light) !important;
    border: 1px solid rgba(1, 126, 210, 0.3) !important;
}

.zoner-email-checker .spf-status.corrupted {
    background: rgba(210, 1, 26, 0.1) !important;
    color: var(--color-signal-alert-light) !important;
    border: 1px solid rgba(210, 1, 26, 0.3) !important;
    font-weight: 600 !important;
}

.zoner-email-checker .spf-corruption-note {
    background: rgba(210, 116, 1, 0.1) !important;
    border: 1px solid rgba(210, 116, 1, 0.3) !important;
    border-radius: 4px !important;
    padding: 0.75rem !important;
    margin-top: 0.5rem !important;
    color: var(--color-signal-warning-light) !important;
    font-size: 0.9rem !important;
    font-style: italic !important;
}

.zoner-email-checker .spf-help {
    margin-top: 0.5rem !important;
    padding: 0.75rem !important;
    background: rgba(255, 255, 255, 0.7) !important;
    border-radius: 4px !important;
    font-size: 0.9rem !important;
    color: #495057 !important;
    line-height: 1.5 !important;
}

/* Potential email settings styling */
.zoner-email-checker .settings-text.potential {
    background: #f8f9fa !important;
    border: 2px dashed #adb5bd !important;
    border-radius: 6px !important;
    padding: 1.25rem !important;
    margin: 0.75rem 0 !important;
    color: #6c757d !important;
    opacity: 0.85 !important;
    position: relative !important;
}

.zoner-email-checker .settings-text.potential:before {
    content: "Future Settings" !important;
    position: absolute !important;
    top: -8px !important;
    left: 12px !important;
    background: #f8f9fa !important;
    padding: 0 0.5rem !important;
    font-size: 0.8rem !important;
    color: #adb5bd !important;
    font-weight: 600 !important;
}

/* Copy Button Styles */
.zoner-email-checker .copy-btn,
.zoner-email-checker .copy-btn-small {
    background: #f8f9fa !important;
    border: 1px solid #dee2e6 !important;
    border-radius: 4px !important;
    padding: 0.25rem 0.5rem !important;
    cursor: pointer !important;
    font-size: 0.8rem !important;
    color: #495057 !important;
    transition: all 0.2s ease !important;
    margin-left: 0.5rem !important;
    text-decoration: none !important;
    display: inline-block !important;
    vertical-align: middle !important;
}

.zoner-email-checker .copy-btn-small {
    padding: 0.15rem 0.35rem !important;
    font-size: 0.7rem !important;
    margin-left: 0.25rem !important;
}

.zoner-email-checker .copy-btn:hover,
.zoner-email-checker .copy-btn-small:hover {
    background: #e9ecef !important;
    border-color: #adb5bd !important;
    color: #212529 !important;
    text-decoration: none !important;
}

.zoner-email-checker .copy-btn.copied,
.zoner-email-checker .copy-btn-small.copied {
    background: rgba(74, 123, 19, 0.1) !important;
    border-color: rgba(74, 123, 19, 0.3) !important;
    color: var(--color-signal-success-light) !important;
}

.zoner-email-checker .copy-all-container {
    margin-top: 0.75rem !important;
    text-align: center !important;
    box-sizing: border-box !important;
    width: 100% !important;
}

.zoner-email-checker .copy-btn.copy-all {
    background: var(--color-primary) !important;
    color: var(--color-button-fg-on) !important;
    border: none !important;
    padding: 0.5rem 1rem !important;
    font-size: 0.9rem !important;
    font-weight: 600 !important;
    border-radius: 6px !important;
    box-shadow: 0 2px 4px rgba(0, 76, 138, 0.2) !important;
    margin-left: 0 !important;
}

.zoner-email-checker .copy-btn.copy-all:hover {
    background: var(--color-signal-info-light) !important;
    color: var(--color-button-fg-on) !important;
}

.zoner-email-checker .copy-btn.copy-all.copied {
    background: var(--color-signal-success) !important;
    color: var(--color-button-fg-on) !important;
}

/* Enhanced MX Record Layout */
.zoner-email-checker .mx-record {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    padding: 0.5rem 0 !important;
    border-bottom: 1px solid #e9ecef !important;
}

.zoner-email-checker .mx-record:last-child {
    border-bottom: none !important;
}

/* Enhanced Server Detail Layout */
.zoner-email-checker .server-detail {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    padding: 0.75rem 1rem !important;
}

/* FTP Detail Layout */
.zoner-email-checker .ftp-detail {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    padding: 0.75rem !important;
    background: #fdfdfd !important;
    margin-bottom: 0.5rem !important;
    border-radius: 4px !important;
    border: 1px solid #e9ecef !important;
    box-sizing: border-box !important;
    width: 100% !important;
}

/* PHPmyAdmin Container */
.zoner-email-checker .phpmyadmin-container {
    display: flex !important;
    align-items: center !important;
    gap: 0.5rem !important;
    padding: 0.75rem 1rem !important;
    background: #fdfdfd !important;
    border-radius: 4px !important;
    border: 1px solid #e9ecef !important;
}

/* SPF Record Layout */
.zoner-email-checker .spf-record {
    display: flex !important;
    align-items: center !important;
    gap: 0.5rem !important;
    padding: 0.75rem !important;
    background: #f8f9fa !important;
    border-radius: 6px !important;
    margin: 0.5rem 0 !important;
    border: 1px solid #e9ecef !important;
}

.zoner-email-checker .spf-record.current {
    background: #e8f4f8 !important;
    border-color: #b8e0f0 !important;
}

.zoner-email-checker .spf-record.recommended {
    background: #fff3cd !important;
    border-color: #ffeaa7 !important;
}

/* DNS Record Layout */
.zoner-email-checker .dns-record {
    display: grid !important;
    grid-template-columns: 80px 1fr 2fr auto !important;
    gap: 1rem !important;
    padding: 0.75rem 1rem !important;
    border-bottom: 1px solid #e9ecef !important;
    font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif !important;
    font-size: 0.9rem !important;
    align-items: center !important;
    background: #fdfdfd !important;
    margin-bottom: 0.25rem !important;
    border-radius: 4px !important;
}

.zoner-email-checker .dns-settings {
    background: #ffffff !important;
    border: 1px solid #dee2e6 !important;
    border-radius: 6px !important;
    padding: 1rem !important;
    margin-top: 1rem !important;
    width: 100% !important;
    box-sizing: border-box !important;
}

.zoner-email-checker .dns-record {
    display: grid !important;
    grid-template-columns: 80px 1fr 2fr !important;
    gap: 0.5rem !important;
    padding: 0.75rem !important;
    border-bottom: 1px solid #e9ecef !important;
    font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif !important;
    font-size: 0.9rem !important;
    align-items: center !important;
    background: #fdfdfd !important;
    margin-bottom: 0.25rem !important;
    border-radius: 4px !important;
    box-sizing: border-box !important;
    width: 100% !important;
}

.zoner-email-checker .dns-record:last-child {
    border-bottom: none !important;
}

.zoner-email-checker .dns-record .type {
    font-weight: 600 !important;
    color: #495057 !important;
    background: #e9ecef !important;
    padding: 0.25rem 0.5rem !important;
    border-radius: 4px !important;
    text-align: center !important;
}

/* SPF Help Link Styles */
.zoner-email-checker .spf-help-link {
    margin-top: 0.75rem !important;
    display: flex !important;
    justify-content: center !important;
}

.zoner-email-checker .spf-help-link-btn {
    display: inline-flex !important;
    align-items: center !important;
    gap: 0.5rem !important;
    padding: 0.5rem 1rem !important;
    background: #0073aa !important;
    color: white !important;
    text-decoration: none !important;
    border-radius: 4px !important;
    font-size: 0.9rem !important;
    font-weight: 500 !important;
    transition: background-color 0.2s ease !important;
    border: none !important;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1) !important;
}

.zoner-email-checker .spf-help-link-btn:hover {
    background: #005a87 !important;
    color: white !important;
    text-decoration: none !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 2px 5px rgba(0,0,0,0.15) !important;
}

.zoner-email-checker .spf-help-link-btn:focus {
    outline: 2px solid #0073aa !important;
    outline-offset: 2px !important;
}

/* FTP Help Button Styles */
.zoner-email-checker .ftp-help-container {
    margin-top: 1rem !important;
    text-align: center !important;
    padding: 1rem 0 0 0 !important;
    border-top: 1px solid #e1e5e9 !important;
    box-sizing: border-box !important;
    width: 100% !important;
}

.zoner-email-checker .ftp-help-link-btn {
    display: inline-block !important;
    background: linear-gradient(135deg, #0073aa 0%, #005a87 100%) !important;
    color: white !important;
    padding: 0.75rem 1.5rem !important;
    border-radius: 6px !important;
    text-decoration: none !important;
    font-weight: 600 !important;
    font-size: 0.9rem !important;
    transition: all 0.3s ease !important;
    box-shadow: 0 2px 8px rgba(0, 115, 170, 0.2) !important;
}

.zoner-email-checker .ftp-help-link-btn:hover {
    background: linear-gradient(135deg, #005a87 0%, #004368 100%) !important;
    color: white !important;
    text-decoration: none !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 4px 12px rgba(0, 115, 170, 0.3) !important;
}

.zoner-email-checker .ftp-help-link-btn:focus {
    outline: 2px solid #0073aa !important;
    outline-offset: 2px !important;
}

/* Admin Tab Styles */
.zoner-tabs-wrapper {
    background: white;
    border: 1px solid #c3c4c7;
    border-radius: 6px;
    margin-top: 20px;
}

.zoner-tab-nav {
    display: flex;
    background: #f6f7f7;
    border-bottom: 1px solid #c3c4c7;
    border-radius: 6px 6px 0 0;
    margin: 0;
    padding: 0;
}

.zoner-tab-button {
    background: transparent;
    border: none;
    padding: 15px 20px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    color: #50575e;
    border-right: 1px solid #c3c4c7;
    transition: all 0.2s ease;
    position: relative;
}

.zoner-tab-button:last-child {
    border-right: none;
}

.zoner-tab-button:hover {
    background: #e8e9ea;
    color: #2c3338;
}

.zoner-tab-button.active {
    background: white;
    color: #2c3338;
    font-weight: 600;
}

.zoner-tab-button.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 2px;
    background: #0073aa;
}

.zoner-tab-content {
    padding: 0;
}

.zoner-tab-panel {
    display: none;
    padding: 20px;
}

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

.zoner-tab-panel h3 {
    margin-top: 0;
    color: #1d2327;
    border-bottom: 1px solid #e1e1e1;
    padding-bottom: 10px;
    margin-bottom: 20px;
}

.zoner-tab-panel h3:not(:first-child) {
    margin-top: 30px;
}

.zoner-email-checker .dns-record .value {
    color: #0073aa !important;
    font-weight: 500 !important;
    word-break: break-all !important;
    overflow-wrap: break-word !important;
    max-width: 100% !important;
}

.zoner-email-checker .phpmyadmin-link {
    display: inline-block !important;
    background: linear-gradient(135deg, #17a2b8 0%, #138496 100%) !important;
    color: white !important;
    padding: 0.75rem 1.5rem !important;
    border-radius: 6px !important;
    text-decoration: none !important;
    font-weight: 600 !important;
    margin-top: 0.5rem !important;
    transition: all 0.3s ease !important;
    font-size: 0.95rem !important;
    box-shadow: 0 2px 8px rgba(23, 162, 184, 0.3) !important;
}

.zoner-email-checker .phpmyadmin-link:hover {
    background: linear-gradient(135deg, #138496 0%, #117a8b 100%) !important;
    color: white !important;
    text-decoration: none !important;
}

.zoner-email-checker .credentials {
    background: linear-gradient(135deg, #fff3cd 0%, #ffeaa7 100%) !important;
    border: 1px solid #ffeaa7 !important;
    border-radius: 6px !important;
    padding: 1rem !important;
    margin-top: 0.75rem !important;
    width: 100% !important;
}

.zoner-email-checker .credentials .label {
    font-weight: 600 !important;
    color: #856404 !important;
    margin-right: 0.5rem !important;
}

.zoner-email-checker .credentials .value {
    color: #856404 !important;
    font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif !important;
    background: rgba(255, 255, 255, 0.5) !important;
    padding: 0.25rem 0.5rem !important;
    border-radius: 3px !important;
}

/* Settings Text */
.zoner-email-checker .settings-text {
    background: #ffffff !important;
    padding: 1rem !important;
    border-radius: 6px !important;
    font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif !important;
    font-size: 0.9rem !important;
    line-height: 1.6 !important;
    color: #2c3e50 !important;
    white-space: pre-line !important;
    border: 1px solid #e9ecef !important;
    width: 100% !important;
    max-width: none !important;
    box-sizing: border-box !important;
    overflow-wrap: break-word !important;
    margin: 0.5rem 0 !important;
}

.zoner-email-checker .external-warning {
    background: linear-gradient(135deg, #fff3cd 0%, #ffeaa7 100%) !important;
    color: #856404 !important;
    padding: 1rem !important;
    border-radius: 6px !important;
    margin-bottom: 1rem !important;
    border: 1px solid #ffeaa7 !important;
    font-weight: 500 !important;
    width: 100% !important;
}

/* Button Styles */
.zoner-email-checker .button-group {
    display: flex !important;
    flex-direction: column !important;
    gap: 1rem !important;
    margin-top: 1rem !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
}

.zoner-email-checker .btn {
    display: inline-block !important;
    padding: 0.75rem 1.5rem !important;
    border-radius: 6px !important;
    text-decoration: none !important;
    font-weight: 600 !important;
    text-align: center !important;
    transition: all 0.3s ease !important;
    border: none !important;
    cursor: pointer !important;
    font-size: 1rem !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
    word-wrap: break-word !important;
}

.zoner-email-checker .btn-primary {
    background: var(--color-cta) !important;
    color: var(--color-button-fg-on) !important;
    box-shadow: 0 2px 6px rgba(236, 112, 28, 0.2) !important;
}

.zoner-email-checker .btn-primary:hover {
    background: var(--color-signal-warning-light) !important;
    color: var(--color-button-fg-on) !important;
    text-decoration: none !important;
}

.zoner-email-checker .btn-secondary {
    background: var(--color-primary) !important;
    color: var(--color-button-fg-on) !important;
    box-shadow: 0 2px 6px rgba(0, 76, 138, 0.2) !important;
}

.zoner-email-checker .btn-secondary:hover {
    background: var(--color-signal-info-light) !important;
    color: var(--color-button-fg-on) !important;
    text-decoration: none !important;
}

.zoner-email-checker .help-text {
    color: #6c757d !important;
    font-size: 0.9rem !important;
    margin-top: 0.5rem !important;
    font-style: italic !important;
    text-align: center !important;
}

/* FTP Toggle Styles */
.zoner-email-checker .ftp-toggle {
    display: flex !important;
    gap: 0.5rem !important;
    margin-bottom: 1rem !important;
    width: 100% !important;
}

.zoner-email-checker .ftp-toggle-btn {
    background: #f8f9fa !important;
    color: #495057 !important;
    border: 2px solid #dee2e6 !important;
    padding: 0.5rem 1rem !important;
    border-radius: 6px !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    flex: 1 !important;
    text-align: center !important;
}

.zoner-email-checker .ftp-toggle-btn:hover {
    background: #e9ecef !important;
    border-color: #ced4da !important;
}

.zoner-email-checker .ftp-toggle-btn.active {
    background: var(--color-primary) !important;
    color: var(--color-button-fg-on) !important;
    border-color: var(--color-primary) !important;
    box-shadow: 0 2px 8px rgba(0, 76, 138, 0.3) !important;
}

.zoner-email-checker .ftp-info {
    display: none !important;
    padding: 1rem !important;
    background: #ffffff !important;
    border-radius: 6px !important;
    border: 1px solid #e9ecef !important;
    font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif !important;
    font-size: 0.9rem !important;
    line-height: 1.6 !important;
    width: 100% !important;
    box-sizing: border-box !important;
    margin: 0 !important;
}

.zoner-email-checker .ftp-info.active {
    display: block !important;
}

/* FTP Guide Styles */
.zoner-email-checker .ftp-guide {
    background: #f8f9fa !important;
    border: 1px solid #dee2e6 !important;
    border-radius: 6px !important;
    padding: 1rem !important;
    margin-bottom: 1rem !important;
    box-sizing: border-box !important;
    width: 100% !important;
}

.zoner-email-checker .ftp-guide h4 {
    margin: 0 0 0.75rem 0 !important;
    font-size: 1.1rem !important;
    font-weight: 600 !important;
    color: #495057 !important;
}

.zoner-email-checker .ftp-guide p {
    margin: 0 !important;
    color: #6c757d !important;
    line-height: 1.5 !important;
    font-size: 0.95rem !important;
}

/* Error Styles */
.zoner-email-checker .error-container {
    background: rgba(210, 1, 26, 0.08) !important;
    color: var(--color-signal-alert-light) !important;
    padding: 2rem !important;
    border-radius: 8px !important;
    border: 1px solid rgba(210, 1, 26, 0.25) !important;
    text-align: center !important;
    width: 100% !important;
}

.zoner-email-checker .error-title {
    font-size: 1.5rem !important;
    font-weight: 600 !important;
    margin: 0 0 1rem 0 !important;
    color: var(--color-signal-alert-light) !important;
}

.zoner-email-checker .error-message {
    font-size: 1rem !important;
    margin: 0 !important;
    color: var(--color-signal-alert-light) !important;
}

/* CTA Box */
.zoner-email-checker .cta-box {
    background: rgba(1, 126, 210, 0.06) !important;
    border: 1px solid rgba(1, 126, 210, 0.2) !important;
    border-radius: 12px !important;
    padding: 2rem !important;
    text-align: center !important;
    margin-top: 2rem !important;
    width: 100% !important;
}

.zoner-email-checker .cta-title {
    font-size: 1.5rem !important;
    font-weight: 600 !important;
    color: var(--color-primary) !important;
    margin: 0 0 0.5rem 0 !important;
}

.zoner-email-checker .cta-subtitle {
    color: var(--color-signal-info-light) !important;
    margin: 0 0 1.5rem 0 !important;
    font-size: 1rem !important;
}

.zoner-email-checker .cta-buttons {
    display: flex !important;
    gap: 1rem !important;
    justify-content: center !important;
    flex-wrap: wrap !important;
    width: 100% !important;
}

.zoner-email-checker .cta-buttons .btn {
    flex: 1 !important;
    min-width: 150px !important;
    max-width: 250px !important;
    box-sizing: border-box !important;
}

/* Responsive Design - Stack panels on smaller screens */
@media (max-width: 1200px) {
    .zoner-email-checker {
        max-width: 1000px !important;
        padding: 0 1rem !important;
    }
    
    .zoner-email-checker .panels-container {
        grid-template-columns: 1fr !important;
        gap: 1.5rem !important;
    }
    
    .zoner-email-checker .domain-name {
        font-size: 2rem !important;
    }
}

@media (max-width: 768px) {
    .zoner-email-checker {
        margin: 1rem auto !important;
        padding: 0 0.5rem !important;
    }
    
    .zoner-email-checker .input-group {
        flex-direction: column !important;
        max-width: 100% !important;
    }
    
    .zoner-email-checker .checker-form {
        padding: 1.5rem !important;
    }
    
    .zoner-email-checker .domain-name {
        font-size: 1.8rem !important;
    }
    
    .zoner-email-checker .info-group {
        padding: 1.5rem !important;
    }
    
    .zoner-email-checker .server-detail,
    .zoner-email-checker .mx-record,
    .zoner-email-checker .ftp-detail,
    .zoner-email-checker .credentials,
    .zoner-email-checker .dns-record {
        padding: 0.75rem !important;
    }
    
    .zoner-email-checker .ftp-info {
        padding: 1rem !important;
    }
    
    /* Ensure buttons don't overflow on mobile */
    .zoner-email-checker .btn {
        font-size: 0.9rem !important;
        padding: 0.6rem 1rem !important;
        white-space: nowrap !important;
        text-overflow: ellipsis !important;
        overflow: hidden !important;
    }
    
    .zoner-email-checker .button-group {
        gap: 0.75rem !important;
    }
    
    .zoner-email-checker .cta-buttons {
        flex-direction: column !important;
        align-items: center !important;
    }
    
    .zoner-email-checker .cta-buttons .btn {
        min-width: 200px !important;
        max-width: 100% !important;
    }
}

/* Extra narrow container handling */
@media (max-width: 480px) {
    .zoner-email-checker .btn {
        font-size: 0.85rem !important;
        padding: 0.5rem 0.75rem !important;
        word-break: break-word !important;
        white-space: normal !important;
        line-height: 1.3 !important;
    }
    
    .zoner-email-checker .checker-form {
        padding: 1rem !important;
    }
    
    .zoner-email-checker .info-group {
        padding: 1rem !important;
    }
    
    .zoner-email-checker .cta-box {
        padding: 1.5rem !important;
    }
}

/* Compact version specific fixes */
.zoner-email-checker-compact .btn {
    max-width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
}

.zoner-email-checker-compact .button-group {
    box-sizing: border-box !important;
    overflow: hidden !important;
}

/* SPF Record Base Styling */
.zoner-email-checker .spf-record {
    display: flex !important;
    justify-content: flex-start !important;
    align-items: center !important;
    padding: 0.75rem 1rem !important;
    font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif !important;
    font-size: 0.95rem !important;
    border-radius: 6px !important;
    border: 1px solid #e9ecef !important;
    margin: 0.5rem 0 !important;
    background: #f8f9fa !important;
}

.zoner-email-checker .spf-label {
    font-weight: 600 !important;
    color: #495057 !important;
    background: #e9ecef !important;
    padding: 0.25rem 0.5rem !important;
    border-radius: 4px !important;
    margin-right: 1rem !important;
    min-width: 40px !important;
    text-align: center !important;
}

.zoner-email-checker .spf-value {
    color: #2c3e50 !important;
    font-weight: 500 !important;
    word-break: break-all !important;
    flex: 1 !important;
}