* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: arial, sans-serif;
    background: #fff;
    min-height: 100vh;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
}

.top-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    padding: 12px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    box-sizing: border-box;
}

.top-logos {
    display: flex;
    align-items: center;
    gap: 20px;
}

.logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: inherit;
}

.logo-link:hover .logo {
    opacity: 1;
}

.footer-text a {
    color: #1a73e8;
    text-decoration: none;
}

.footer-text a:hover {
    text-decoration: underline;
}

.top-logos .logo-container {
    display: flex;
    align-items: center;
    justify-content: flex-start;
}

.top-logos .logo {
    max-height: 40px;
    max-width: 180px;
    height: auto;
    width: auto;
    object-fit: contain;
    transition: opacity 0.2s ease;
    opacity: 0.9;
}

.top-logos .ncsa-logo {
    max-height: 35px;
    max-width: 130px;
}

.top-logos .thnicf-logo {
    max-height: 32px;
    max-width: 160px;
}

.top-logos .logo:hover {
    opacity: 1;
}

.main-wrapper {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 20px;
    padding: 20px;
    max-width: 1400px;
    margin: 0 auto;
    flex: 1;
}

.container {
    max-width: 584px;
    width: 100%;
    background: transparent;
    border-radius: 0;
    box-shadow: none;
    overflow: visible;
    margin-top: 80px;
    flex: 1;
}

.sidebar {
    width: 320px;
    background: #f8f9fa;
    border: 1px solid #dadce0;
    border-radius: 8px;
    padding: 20px;
    margin-top: 80px;
    position: sticky;
    top: 80px;
}

.sidebar-content {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.sidebar-title {
    font-size: 18px;
    font-weight: 400;
    color: #202124;
    margin: 0;
}

.sidebar-description {
    font-size: 13px;
    color: #5f6368;
    line-height: 1.5;
    margin: 0;
}

.sidebar-btn {
    padding: 10px 20px;
    background: #1a73e8;
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 400;
    cursor: pointer;
    transition: all 0.1s ease;
}

.sidebar-btn:hover {
    background: #1557b0;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.sidebar-btn:active {
    background: #1557b0;
}

.sidebar-btn:disabled {
    background: #dadce0;
    color: #5f6368;
    cursor: not-allowed;
}

.resolver-result {
    margin-top: 12px;
    padding: 12px;
    background: white;
    border: 1px solid #dadce0;
    border-radius: 4px;
    font-size: 13px;
    line-height: 1.5;
    display: none;
}

.resolver-result.show {
    display: block;
}

.resolver-result.success {
    background: #e8f5e9;
    border-color: #4caf50;
    color: #2e7d32;
}

.resolver-result.error {
    background: #ffebee;
    border-color: #ef5350;
    color: #c62828;
}

.resolver-result.warning {
    background: #fff3e0;
    border-color: #ff9800;
    color: #e65100;
}

.resolver-info {
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    font-size: 12px;
    color: #5f6368;
}

.history-section {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid #dadce0;
}

.history-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
}

.history-tab {
    flex: 1;
    padding: 8px 12px;
    background: white;
    border: 1px solid #dadce0;
    border-radius: 4px;
    font-size: 13px;
    color: #5f6368;
    cursor: pointer;
    transition: all 0.1s ease;
}

.history-tab:hover {
    background: #f8f9fa;
    border-color: #1a73e8;
}

.history-tab.active {
    background: #1a73e8;
    color: white;
    border-color: #1a73e8;
}

.history-content {
    min-height: 200px;
    max-height: 500px;
    overflow-y: auto;
}

.history-loading {
    text-align: center;
    padding: 20px;
    color: #5f6368;
    font-size: 13px;
}

.history-item {
    background: white;
    border: 1px solid #dadce0;
    border-radius: 4px;
    padding: 12px;
    margin-bottom: 8px;
    font-size: 13px;
}

.history-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.history-item-domain {
    font-weight: 500;
    color: #202124;
}

.history-item-date {
    font-size: 11px;
    color: #5f6368;
}

.history-item-status {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 500;
    margin-top: 4px;
}

.history-item-status.signed {
    background: #e8f5e9;
    color: #2e7d32;
}

.history-item-status.unsigned {
    background: #ffebee;
    color: #c62828;
}

.history-item-status.validated {
    background: #e8f5e9;
    color: #2e7d32;
}

.history-item-status.unvalidated {
    background: #fff3e0;
    color: #e65100;
}

.history-item-details {
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid #f1f3f4;
    font-size: 12px;
    color: #5f6368;
}

.history-item-detail-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 4px;
}

.history-empty {
    text-align: center;
    padding: 40px 20px;
    color: #5f6368;
    font-size: 13px;
}

.history-page-content {
    margin-top: 30px;
}

.history-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 16px;
    margin-top: 20px;
}

.stats-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    margin-top: 20px;
}

.stats-section {
    background: white;
    border: 1px solid #dadce0;
    border-radius: 8px;
    padding: 24px;
}

.stats-section h3 {
    font-size: 18px;
    font-weight: 500;
    color: #202124;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid #e8eaed;
}

.stat-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid #f1f3f4;
}

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

.stat-label {
    font-size: 14px;
    color: #5f6368;
}

.stat-value {
    font-size: 18px;
    font-weight: 600;
    color: #202124;
}

.stat-value.success {
    color: #2e7d32;
}

.stat-value.error {
    color: #c62828;
}

.header {
    background: transparent;
    color: #202124;
    padding: 0 0 30px 0;
    text-align: center;
    position: relative;
    overflow: visible;
    border-bottom: none;
}


.footer {
    width: 100%;
    text-align: center;
    padding: 40px 20px;
    margin-top: 60px;
    border-top: 1px solid #dadce0;
    flex-shrink: 0;
}

.footer-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.footer-contact-text {
    color: #4b5563;
    font-size: 14px;
    margin: 0 0 12px 0;
}

.footer-contact-text a {
    color: #1a73e8;
    text-decoration: none;
}

.footer-contact-text a:hover {
    text-decoration: underline;
}

.footer-faq-link-wrap {
    margin: 0 0 12px 0;
}

.footer-faq-link {
    color: #1a73e8;
    text-decoration: none;
    font-size: 14px;
    border-bottom: 1px dotted #1a73e8;
    padding-bottom: 1px;
}

.footer-faq-link:hover {
    color: #1557b0;
    border-bottom-color: #1557b0;
}

/* FAQ page */
.faq-container {
    max-width: 720px;
}

.faq-content {
    text-align: left;
    padding: 0 16px 32px;
}

.faq-item {
    margin-bottom: 28px;
    padding-bottom: 24px;
    border-bottom: 1px solid #e5e7eb;
}

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

.faq-q {
    font-size: 16px;
    font-weight: 600;
    color: #1f2937;
    margin: 0 0 10px 0;
    line-height: 1.5;
}

.faq-a {
    font-size: 14px;
    color: #4b5563;
    line-height: 1.7;
}

.faq-a p {
    margin: 0 0 12px 0;
}

.faq-a p:last-child {
    margin-bottom: 0;
}

.faq-a ul {
    margin: 8px 0 0 0;
    padding-left: 20px;
}

.faq-a a {
    color: #1a73e8;
    text-decoration: none;
}

.faq-a a:hover {
    text-decoration: underline;
}

.faq-section {
    font-size: 14px;
    color: #4b5563;
    margin-bottom: 20px;
}

.faq-section strong {
    color: #1f2937;
    display: block;
    margin-bottom: 8px;
}

.faq-section ul {
    margin: 0;
    padding-left: 20px;
    line-height: 1.7;
}

.faq-step {
    margin-bottom: 20px;
}

.faq-step:last-child {
    margin-bottom: 0;
}

.faq-step strong {
    display: block;
    margin-bottom: 6px;
    color: #1f2937;
}

.faq-step p {
    margin: 0;
    padding-left: 0;
    font-size: 14px;
    color: #4b5563;
    line-height: 1.7;
}

.faq-step a {
    color: #1a73e8;
    text-decoration: none;
}

.faq-step a:hover {
    text-decoration: underline;
}

.faq-contact {
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid #e5e7eb;
    font-size: 14px;
    color: #4b5563;
}

.faq-contact strong {
    color: #1f2937;
}

.faq-contact p {
    margin: 8px 0 0 0;
}

.faq-contact a {
    color: #1a73e8;
    text-decoration: none;
}

.faq-contact a:hover {
    text-decoration: underline;
}

.faq-recommend-dns {
    margin-top: 24px;
    padding: 16px;
    background: #f0f9ff;
    border-radius: 8px;
    border-left: 4px solid #1a73e8;
}

.faq-recommend-dns p {
    margin: 0 0 10px 0;
    font-size: 14px;
    line-height: 1.7;
}

.faq-recommend-dns p:last-child {
    margin-bottom: 0;
}

.faq-recommend-dns a {
    color: #1a73e8;
    text-decoration: none;
}

.faq-recommend-dns a:hover {
    text-decoration: underline;
}

.faq-btn-link {
    display: inline-block;
    margin-top: 8px;
    padding: 8px 16px;
    background: #1a73e8;
    color: #fff !important;
    border-radius: 4px;
    font-weight: 500;
}

.faq-btn-link:hover {
    background: #1557b0;
    text-decoration: none !important;
}

.faq-contact-list {
    margin: 12px 0 0 0;
    padding-left: 20px;
    line-height: 1.8;
}

.faq-contact-list li {
    margin-bottom: 8px;
}

.footer-text {
    color: #5f6368;
    font-size: 13px;
    margin: 0;
}

.footer-troubleshoot-wrap {
    position: relative;
    display: inline-block;
    margin-bottom: 32px;
}

.footer-troubleshoot-trigger {
    cursor: help;
    color: #1a73e8;
    font-size: 14px;
    border: none;
    border-bottom: 1px dotted #1a73e8;
    padding: 0 0 1px 0;
    background: none;
    font: inherit;
}

.footer-troubleshoot-trigger:hover {
    color: #1557b0;
    border-bottom-color: #1557b0;
}

.footer-troubleshoot-tooltip {
    visibility: hidden;
    opacity: 0;
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    margin-bottom: 10px;
    width: 90vw;
    max-width: 420px;
    max-height: 70vh;
    overflow-y: auto;
    background: #fff;
    border: 1px solid #dadce0;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
    padding: 16px;
    text-align: left;
    z-index: 1000;
    transition: opacity 0.2s ease, visibility 0.2s ease;
}

.footer-troubleshoot-wrap:hover .footer-troubleshoot-tooltip,
.footer-troubleshoot-wrap.tooltip-open .footer-troubleshoot-tooltip {
    visibility: visible;
    opacity: 1;
}

.footer-troubleshoot-tooltip .footer-troubleshoot-title {
    margin-top: 0;
}

.footer-troubleshoot {
    max-width: 720px;
    margin: 0 auto 32px;
    text-align: left;
    padding: 0 16px;
}

.footer-troubleshoot-title {
    font-size: 16px;
    font-weight: 600;
    color: #1f2937;
    margin: 0 0 12px 0;
}

.footer-troubleshoot-desc {
    font-size: 14px;
    color: #4b5563;
    line-height: 1.6;
    margin: 0 0 16px 0;
}

.footer-troubleshoot-section {
    font-size: 13px;
    color: #4b5563;
    margin-bottom: 16px;
}

.footer-troubleshoot-section strong {
    color: #1f2937;
    display: block;
    margin-bottom: 6px;
}

.footer-troubleshoot-section ul {
    margin: 0;
    padding-left: 20px;
    line-height: 1.7;
}

.footer-contact {
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid #e5e7eb;
    font-size: 13px;
    color: #4b5563;
}

.footer-contact strong {
    color: #1f2937;
}

.footer-contact p {
    margin: 8px 0 8px 0;
    line-height: 1.6;
}

.footer-contact-channels {
    margin: 0;
    padding-left: 20px;
    line-height: 1.8;
}

.footer-contact-channels a {
    color: #1a73e8;
    text-decoration: none;
}

.footer-contact-channels a:hover {
    text-decoration: underline;
}

.footer-note {
    font-size: 12px;
    color: #9ca3af;
    font-style: italic;
}

.logo-container {
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo {
    max-height: 40px;
    max-width: 180px;
    height: auto;
    width: auto;
    object-fit: contain;
    transition: opacity 0.2s ease;
    opacity: 0.8;
}

.ncsa-logo {
    max-height: 35px;
    max-width: 130px;
}

.thnicf-logo {
    max-height: 32px;
    max-width: 160px;
}

.logo:hover {
    opacity: 1;
}

.logo-placeholder {
    background: rgba(255, 255, 255, 0.2);
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1.1em;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.header-icon {
    display: none;
}

.header h1 {
    font-size: 56px;
    margin-bottom: 0;
    text-shadow: none;
    font-weight: 400;
    letter-spacing: 0;
    color: #4285f4;
    line-height: 1.2;
    margin-top: 0;
}

.header-subtitle {
    font-size: 20px;
    opacity: 0.6;
    margin-bottom: 30px;
    line-height: 1.5;
    max-width: 584px;
    margin-left: auto;
    margin-right: auto;
    color: #5f6368;
    font-weight: 400;
}

.header-features {
    display: none;
}

.header-collaboration {
    font-size: 13px;
    color: #5f6368;
    margin-top: 8px;
    margin-bottom: 0;
    font-style: normal;
}

.header-collaboration::before,
.header-collaboration::after {
    display: none;
}

.header-info {
    display: none;
}

.resolver-check-section {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 12px;
    position: relative;
}

.resolver-check-btn {
    font-size: 13px;
    font-weight: 400;
    white-space: nowrap;
    padding: 8px 16px;
    border-radius: 4px;
    font-family: arial, sans-serif;
    border: 1px solid #dadce0;
    background: #f8f9fa;
    color: #3c4043;
    cursor: pointer;
    transition: all 0.1s ease;
    box-shadow: none;
    display: inline-block;
    text-align: center;
    line-height: 1.4;
}

.resolver-check-btn:hover {
    box-shadow: 0 1px 1px rgba(0, 0, 0, 0.1);
    border-color: #dadce0;
    background: #f8f9fa;
}

.resolver-check-btn:disabled {
    background: #f8f9fa;
    color: #5f6368;
    cursor: not-allowed;
    opacity: 0.6;
}

.resolver-check-loading {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 12px;
    border-radius: 4px;
    background: #f8f9fa;
    border: 1px solid #e8eaed;
}

.resolver-check-spinner {
    width: 20px;
    height: 20px;
    border: 2px solid #e8eaed;
    border-top-color: #1a73e8;
    border-radius: 50%;
    animation: resolver-spin 0.8s linear infinite;
}

.resolver-check-step {
    font-size: 13px;
    color: #5f6368;
    animation: resolver-pulse 1.5s ease-in-out infinite;
}

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

@keyframes resolver-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

.resolver-methodology {
    margin-top: 16px;
    padding: 12px;
    background: #f8fafc;
    border-radius: 6px;
    border-left: 3px solid #1a73e8;
}

.resolver-methodology-title {
    font-size: 13px;
    font-weight: 600;
    color: #1e40af;
    margin-bottom: 8px;
}

.resolver-methodology-content {
    font-size: 12px;
    color: #4b5563;
    line-height: 1.6;
}

.resolver-status {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    position: relative;
}

.resolver-status-btn {
    font-size: 13px;
    font-weight: 400;
    white-space: nowrap;
    padding: 6px 12px;
    border-radius: 4px;
    font-family: arial, sans-serif;
    border: 1px solid #dadce0;
    background: #f8f9fa;
    color: #3c4043;
    cursor: pointer;
    transition: all 0.1s ease;
    box-shadow: none;
}

.resolver-status-btn:hover {
    box-shadow: 0 1px 1px rgba(0, 0, 0, 0.1);
    border-color: #dadce0;
    background: #f8f9fa;
}

.resolver-status-btn.success {
    color: #10b981;
    font-weight: 500;
}

.resolver-status-btn.error {
    color: #ef4444;
    font-weight: 500;
}

.resolver-info-panel {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 8px;
    background: white;
    border: 1px solid #dadce0;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    padding: 16px;
    min-width: 350px;
    max-width: 450px;
    z-index: 1001;
}

.resolver-info-content {
    font-size: 13px;
    line-height: 1.6;
    color: #202124;
}

.resolver-info-item {
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid #f1f3f4;
}

.resolver-info-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

/* User-Friendly Display Styles */
.status-summary {
    text-align: center;
    padding: 20px;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    border-radius: 12px;
    margin-bottom: 16px;
}

.status-icon {
    font-size: 48px;
    margin-bottom: 12px;
    line-height: 1;
}

.status-title {
    font-size: 18px;
    font-weight: 600;
    color: #1e40af;
    margin-bottom: 8px;
}

.status-value {
    font-size: 24px;
    font-weight: 700;
    margin: 12px 0;
}

.status-value.success {
    color: #10b981;
}

.status-value.error {
    color: #ef4444;
}

.status-description {
    font-size: 14px;
    color: #4b5563;
    line-height: 1.6;
    margin-top: 8px;
}

.simple-explanation {
    background: #f9fafb;
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 12px;
}

.explanation-title {
    font-size: 16px;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 12px;
}

.explanation-content {
    font-size: 14px;
    color: #4b5563;
    line-height: 1.8;
}

.explanation-content ul {
    margin: 8px 0 0 0;
    padding-left: 20px;
}

.explanation-content li {
    margin-bottom: 6px;
}

.technical-details {
    border-top: 1px solid #e5e7eb;
    padding-top: 12px;
    margin-top: 12px;
}

.technical-details summary {
    font-size: 14px;
    color: #6b7280;
    cursor: pointer;
    font-weight: 500;
    padding: 8px;
    border-radius: 4px;
    transition: background 0.2s;
    list-style: none;
}

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

.technical-details summary:hover {
    background: #f3f4f6;
}

.technical-content {
    margin-top: 12px;
    padding: 12px;
    background: #f9fafb;
    border-radius: 6px;
    font-size: 13px;
}

.tech-item {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid #e5e7eb;
}

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

.tech-label {
    color: #6b7280;
    font-weight: 500;
    margin-right: 12px;
}

.tech-value {
    color: #1f2937;
    font-family: monospace;
    text-align: right;
    word-break: break-all;
}

/* DNS Server Recommendations */
.dns-recommendations {
    background: #fff7ed;
    border: 1px solid #fed7aa;
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 12px;
    margin-top: 12px;
}

.recommendations-title {
    font-size: 16px;
    font-weight: 600;
    color: #92400e;
    margin-bottom: 12px;
}

.recommendations-content {
    font-size: 14px;
    color: #4b5563;
    line-height: 1.6;
}

.dns-server-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 12px;
}

.dns-server-item {
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    padding: 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: box-shadow 0.2s;
}

.dns-server-item:hover {
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.dns-server-name {
    font-weight: 600;
    color: #1f2937;
    font-size: 14px;
}

.dns-server-ips {
    display: flex;
    gap: 8px;
    align-items: center;
}

.dns-ip {
    font-family: monospace;
    font-size: 13px;
    color: #1e40af;
    background: #eff6ff;
    padding: 4px 8px;
    border-radius: 4px;
    border: 1px solid #bfdbfe;
}

.content {
    padding: 0;
}

.input-section {
    margin-bottom: 30px;
}

.input-group {
    position: relative;
    margin-bottom: 20px;
}

.input-group label {
    display: none;
}

.input-group input {
    width: 100%;
    padding: 13px 16px 13px 16px;
    border: 1px solid #dfe1e5;
    border-radius: 24px;
    font-size: 16px;
    transition: all 0.2s ease;
    background: #fff;
    box-shadow: none;
    color: #202124;
}

.input-group input:hover {
    box-shadow: 0 2px 5px 1px rgba(64, 60, 67, 0.16);
    border-color: rgba(223, 225, 229, 0);
}

.input-group input:focus {
    outline: none;
    border-color: rgba(223, 225, 229, 0);
    box-shadow: 0 2px 5px 1px rgba(64, 60, 67, 0.16);
}

.input-group input.error {
    border-color: #ef4444;
}

.error-message {
    color: #ef4444;
    font-size: 0.9em;
    margin-top: 5px;
    display: none;
}

.error-message.show {
    display: block;
}

.btn {
    width: auto;
    min-width: 120px;
    padding: 11px 24px;
    background: #f8f9fa;
    color: #3c4043;
    border: 1px solid #f8f9fa;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 400;
    cursor: pointer;
    transition: all 0.1s ease;
    box-shadow: none;
    margin: 11px 4px;
    display: inline-block;
}

.btn:hover {
    transform: none;
    box-shadow: 0 1px 1px rgba(0, 0, 0, 0.1);
    background: #f8f9fa;
    border: 1px solid #dadce0;
    color: #202124;
}

.btn:active {
    transform: translateY(0);
}

.btn:disabled {
    background: #ccc;
    cursor: not-allowed;
    box-shadow: none;
    transform: none;
}

.results {
    margin-top: 30px;
    display: none;
}

.results.show {
    display: block;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.certificate-wrapper {
    margin-bottom: 32px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.result-card {
    background: #fff;
    border-radius: 16px;
    padding: 24px;
    margin-bottom: 32px;
    border: 3px solid #10b981;
    box-shadow: none;
}

.certificate-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border: 3px solid #dadce0;
    border-radius: 16px;
    padding: 56px 48px;
    margin-bottom: 24px;
    box-shadow: none;
    text-align: center;
    position: relative;
    max-width: 650px;
    width: 100%;
    overflow: hidden;
}

.certificate-card.success {
    border: 1px solid #10b981;
    background: linear-gradient(135deg, #ffffff 0%, #f0fdf4 50%, #ffffff 100%);
    box-shadow: none;
}

.certificate-card.error {
    border: 1px solid #ef4444;
    background: linear-gradient(135deg, #ffffff 0%, #fef2f2 50%, #ffffff 100%);
    box-shadow: none;
}

/* Certificate Border Decoration */
.certificate-border {
    position: absolute;
    top: 8px;
    left: 8px;
    right: 8px;
    bottom: 8px;
    border: none;
    border-radius: 12px;
    pointer-events: none;
}

.certificate-border.warning {
    border-color: #f59e0b;
    opacity: 0.2;
}

.certificate-border.success {
    border-color: #10b981;
    opacity: 0.2;
}

.certificate-border.error {
    border-color: #ef4444;
    opacity: 0.2;
}

.result-card.warning {
    border-color: #f59e0b;
}

.result-card.success {
    background: #fff;
}

.result-card.error {
    background: #fff;
}

.result-header {
    display: block;
    margin-bottom: 8px;
}

.status-icon {
    display: none;
}

.result-title {
    font-size: 20px;
    font-weight: 400;
    color: #1a0dab;
    line-height: 1.3;
    margin-bottom: 3px;
}

.result-title:hover {
    text-decoration: underline;
}

.result-subtitle {
    font-size: 14px;
    margin-top: 0;
    color: #006621;
    line-height: 1.3;
}

.result-details {
    margin-top: 5px;
    padding: 0;
    background: transparent;
    border-radius: 0;
    font-size: 14px;
    line-height: 1.58;
    color: #4d5156;
}

.certificate-header {
    margin-bottom: 32px;
    position: relative;
}

.certificate-seal {
    margin-bottom: 24px;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.certificate-icon {
    font-size: 72px;
    margin: 0;
    line-height: 1;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.15));
    position: relative;
    z-index: 1;
}

.certificate-seal::before {
    content: '';
    position: absolute;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.1) 0%, transparent 70%);
    z-index: 0;
}

.certificate-title-section {
    margin-top: 16px;
}

.certificate-label {
    font-size: 12px;
    color: #6b7280;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 500;
    margin-bottom: 12px;
}

.certificate-title {
    font-size: 32px;
    font-weight: 700;
    color: #202124;
    margin: 0;
    letter-spacing: 1px;
    line-height: 1.3;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.certificate-subtitle {
    font-size: 14px;
    color: #5f6368;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.certificate-content {
    padding: 32px 0;
    position: relative;
}

.certificate-content::before,
.certificate-content::after {
    content: '✦';
    position: absolute;
    top: -12px;
    font-size: 20px;
    color: #d1d5db;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.certificate-content::before {
    left: 50%;
    transform: translateX(-50%);
}

.certificate-content::after {
    display: none;
}

.certificate-domain-section {
    margin-bottom: 32px;
}

.certificate-status-section {
    margin-top: 32px;
}

.certificate-label-small {
    font-size: 11px;
    color: #6b7280;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 500;
    margin-bottom: 8px;
}

.certificate-domain {
    margin: 0;
}

.domain-name {
    font-size: 38px;
    font-weight: 700;
    color: #1a73e8;
    word-break: break-word;
    letter-spacing: 1px;
    margin-top: 12px;
    text-shadow: 0 1px 2px rgba(26, 115, 232, 0.1);
}

.certificate-status-badge {
    margin-top: 12px;
    display: inline-block;
}

.certificate-status-badge .badge {
    font-size: 16px;
    font-weight: 600;
    padding: 12px 24px;
    border-radius: 8px;
    letter-spacing: 0.5px;
    display: inline-block;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.certificate-status-badge.success .badge {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    border: 2px solid #059669;
    box-shadow: 0 3px 6px rgba(16, 185, 129, 0.3);
}

.certificate-status-badge.error .badge {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: white;
    border: 2px solid #dc2626;
    box-shadow: 0 3px 6px rgba(239, 68, 68, 0.3);
}

.certificate-status-badge.warning .badge {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: white;
    border: 2px solid #d97706;
    box-shadow: 0 3px 6px rgba(245, 158, 11, 0.3);
}

.certificate-contact-email {
    margin-top: 14px;
    font-size: 13px;
    color: #4b5563;
}

.certificate-contact-email a {
    color: #1a73e8;
    text-decoration: none;
}

.certificate-contact-email a:hover {
    text-decoration: underline;
}

.certificate-badge-wrapper {
    margin-top: 8px;
}


.certificate-footer {
    position: relative;
    z-index: 1;
}

.certificate-footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.certificate-issued {
    text-align: center;
    margin-bottom: 16px;
}

.certificate-date {
    font-size: 14px;
    color: #4b5563;
    font-weight: 500;
    margin-top: 4px;
}

.certificate-validity {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 20px;
    background: #f0fdf4;
    border: 1px solid #10b981;
    border-radius: 8px;
    margin-top: 16px;
}

.validity-icon {
    font-size: 20px;
    color: #10b981;
    font-weight: bold;
}

.validity-text {
    font-size: 14px;
    color: #059669;
    font-weight: 500;
}

/* Certificate Divider */
.certificate-divider {
    height: 2px;
    background: linear-gradient(to right, transparent, #e5e7eb 20%, #d1d5db 50%, #e5e7eb 80%, transparent);
    margin: 40px 0;
    position: relative;
}

.certificate-divider::before,
.certificate-divider::after {
    content: '◆';
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 12px;
    color: #d1d5db;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.certificate-divider::before {
    left: 20%;
}

.certificate-divider::after {
    right: 20%;
}

/* Certificate Security Features */
.certificate-security-features {
    margin-top: 32px;
    padding: 28px;
    background: linear-gradient(135deg, #f9fafb 0%, #ffffff 100%);
    border-radius: 12px;
    border: 1px solid #e5e7eb;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.05);
}

.security-features-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.security-feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 0;
}

.feature-icon {
    font-size: 18px;
    color: #10b981;
    font-weight: bold;
    width: 24px;
    text-align: center;
}

.feature-text {
    font-size: 14px;
    color: #4b5563;
    flex: 1;
}

/* Certificate Watermark */
.certificate-watermark {
    position: absolute;
    bottom: 30px;
    right: 30px;
    opacity: 0.06;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.watermark-text {
    font-size: 140px;
    font-weight: 900;
    color: #1a73e8;
    letter-spacing: 12px;
    transform: rotate(-12deg);
    font-family: 'Arial', sans-serif;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
    white-space: nowrap;
}

.certificate-card.success .watermark-text {
    color: #10b981;
}

.certificate-card.error .watermark-text {
    color: #ef4444;
}

.certificate-status {
    font-size: 20px;
    font-weight: 600;
    margin-top: 16px;
}

.certificate-footer {

}

.certificate-seal {
    display: inline-block;
    padding: 8px 20px;
    background: #e8f5e9;
    color: #2e7d32;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
}

.download-button-wrapper {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
    text-align: center;
    margin-top: 16px;
    margin-bottom: 24px;
    width: 100%;
    max-width: 600px;
}

.detail-toggle-wrapper {
    text-align: center;
    margin-top: 16px;
    width: 100%;
    max-width: 600px;
}

.domain-row {
    margin-bottom: 12px;
}

.domain-value {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
    color: #202124;
}

.status-row {
    margin-top: 8px;
    margin-bottom: 0;
}

.status-value {
    font-size: 15px;
}

.result-details-extra {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid #e8eaed;
}

.detail-toggle-btn {
    padding: 10px 20px;
    background: #f8f9fa;
    color: #1a73e8;
    border: 1px solid #dadce0;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 400;
    cursor: pointer;
    transition: all 0.1s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.detail-toggle-btn:hover {
    background: #e8f0fe;
    border-color: #1a73e8;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.detail-toggle-btn:active {
    background: #e8f0fe;
}

#detailToggleIcon {
    font-size: 12px;
    transition: transform 0.2s ease;
}

.detail-row {
    display: block;
    margin-bottom: 8px;
    padding-bottom: 0;
    border-bottom: none;
}

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

.detail-label {
    font-weight: 400;
    color: #4d5156;
    display: inline;
    margin-right: 4px;
}

.detail-value {
    color: #4d5156;
    display: inline;
}

.command-box {
    background: #f8f9fa;
    color: #202124;
    padding: 12px 16px;
    border-radius: 4px;
    margin-top: 16px;
    font-family: 'Courier New', monospace;
    font-size: 13px;
    overflow-x: auto;
    border: 1px solid #dadce0;
}

.command-title {
    color: #5f6368;
    font-size: 12px;
    margin-bottom: 8px;
    font-weight: 400;
}

.command-line {
    color: #1a73e8;
    margin-bottom: 8px;
    word-break: break-all;
}

.command-output {
    color: #202124;
    white-space: pre-wrap;
    line-height: 1.5;
}

.loading {
    text-align: center;
    padding: 20px;
    display: none;
}

.loading.show {
    display: block;
}

.spinner {
    border: 3px solid #f1f3f4;
    border-top: 3px solid #1a73e8;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 0 auto 16px;
}

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

.info-box {
    background: transparent;
    border-radius: 0;
    padding: 0;
    margin-top: 30px;
    border: none;
}

.info-box h3 {
    color: #202124;
    margin-bottom: 8px;
    font-size: 16px;
    font-weight: 400;
}

.info-box p {
    color: #5f6368;
    line-height: 1.6;
    margin-bottom: 8px;
    font-size: 14px;
}

.info-box ul {
    color: #5f6368;
    margin-left: 20px;
    line-height: 1.8;
    font-size: 14px;
}

.badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
    margin-left: 8px;
    background: #f1f3f4;
    color: #5f6368;
    text-transform: none;
}

.badge.success {
    background: #e8f5e9;
    color: #2e7d32;
}

.badge.error {
    background: #ffebee;
    color: #c62828;
}

.badge.warning {
    background: #fff3cd;
    color: #856404;
}


.share-buttons {
    display: flex;
    gap: 8px;
    margin-top: 16px;
    flex-wrap: wrap;
}

.share-btn {
    padding: 8px 16px;
    border: 1px solid #dadce0;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 400;
    cursor: pointer;
    transition: all 0.1s ease;
    background: #f8f9fa;
    color: #3c4043;
}

.share-btn.capture {
    background: #f8f9fa;
    color: #3c4043;
    box-shadow: none;
}

.share-btn.capture:hover {
    transform: none;
    box-shadow: 0 1px 1px rgba(0, 0, 0, 0.1);
    background: #f8f9fa;
    border-color: #dadce0;
}

.share-btn.copy {
    background: #f8f9fa;
    color: #3c4043;
    box-shadow: none;
}

.share-btn.copy:hover {
    background: #e8f0fe;
    border-color: #1a73e8;
}

.share-btn.dnsviz-btn {
    background: #f8f9fa;
    color: #1a73e8;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.share-btn.dnsviz-btn:hover {
    background: #e8f0fe;
    border-color: #1a73e8;
    color: #1557b0;
}
    transform: none;
    box-shadow: 0 1px 1px rgba(0, 0, 0, 0.1);
    background: #f8f9fa;
    border-color: #dadce0;
}

.result-card.shareable {
    position: relative;
    padding: 0;
}

.share-header {
    display: none;
}

.share-footer {
    text-align: left;
    padding: 0;
    margin-top: 16px;
    color: #5f6368;
    font-size: 12px;
    border-top: none;
    padding-top: 0;
}

.timestamp {
    color: #5f6368;
    font-size: 12px;
    margin-top: 0;
}

.example-domains {
    margin-top: 20px;
    margin-bottom: 20px;
    text-align: center;
}

.example-domains-label {
    font-size: 13px;
    color: #5f6368;
    margin-bottom: 12px;
    font-weight: 400;
}

.example-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
}

.example-btn {
    padding: 6px 12px;
    background: #f8f9fa;
    border: 1px solid #f8f9fa;
    border-radius: 4px;
    font-size: 13px;
    color: #1a73e8;
    cursor: pointer;
    transition: all 0.1s ease;
    font-weight: 400;
    text-decoration: none;
}

.example-btn:hover {
    background: #f8f9fa;
    border-color: #dadce0;
    color: #1a73e8;
    transform: none;
    box-shadow: 0 1px 1px rgba(0, 0, 0, 0.1);
}

.example-btn:active {
    transform: none;
}

@media (max-width: 1000px) {
    .main-wrapper {
        flex-direction: column;
        padding: 10px;
    }
    
    .sidebar {
        width: 100%;
        margin-top: 20px;
        position: static;
    }
    
    .container {
        margin-top: 20px;
    }
}

/* Resolver Check Layout - Responsive */
@media (max-width: 600px) {
    .input-section .btn {
        width: 100% !important;
        padding: 12px !important;
    }
    
    .download-buttons {
        flex-direction: column;
    }
    
    .download-btn {
        width: 100% !important;
        justify-content: center !important;
    }
}

/* Download Button Hover Effects */
.download-btn:hover {
    background: #374151 !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.download-btn:active {
    transform: translateY(0);
}

/* Guide Dropdown Styles */
.guide-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    z-index: 1000;
    min-width: 500px;
    max-width: 650px;
}

.guide-dropdown-content {
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
    border: 1px solid #e5e7eb;
    padding: 20px;
    max-height: 80vh;
    overflow-y: auto;
}

@media (max-width: 768px) {
    .guide-dropdown {
        min-width: 90vw;
        max-width: 90vw;
        right: 0;
        left: auto;
    }
    
    .guide-dropdown-content {
        padding: 16px;
        max-height: 60vh;
    }
}

@media (max-width: 600px) {
    .guide-dropdown {
        min-width: calc(100vw - 32px);
        max-width: calc(100vw - 32px);
        right: 16px;
        left: auto;
    }
    
    .resolver-check-section {
        flex-wrap: wrap;
    }
}

@media (max-width: 600px) {
    .header {
        padding: 25px 20px 35px 20px;
    }

    .header-logos {
        gap: 20px;
        margin-bottom: 20px;
    }

    .logo {
        max-height: 45px;
        max-width: 150px;
    }

    .logo-placeholder {
        padding: 10px 18px;
        font-size: 0.95em;
    }

    .header-icon {
        font-size: 3em;
        margin-bottom: 10px;
    }

    .header h1 {
        font-size: 1.8em;
        margin-bottom: 10px;
    }

    .header-subtitle {
        font-size: 1em;
        margin-bottom: 20px;
    }

    .header-features {
        gap: 10px;
        margin-bottom: 20px;
    }

    .feature-badge {
        padding: 8px 15px;
        font-size: 0.85em;
    }

    .header-info {
        margin-top: 15px;
        padding-top: 15px;
    }

    .header-info p {
        font-size: 0.9em;
        padding: 6px 12px;
    }

    .content {
        padding: 20px;
    }

    .result-header {
        flex-direction: column;
        text-align: center;
    }

    .status-icon {
        margin-right: 0;
        margin-bottom: 10px;
    }

    .detail-row {
        flex-direction: column;
    }

    .detail-label {
        margin-bottom: 5px;
    }
    
    /* User-Friendly Display - Mobile */
    .resolver-info-panel {
        min-width: 280px;
        max-width: 90vw;
        padding: 12px;
    }
    
    .status-summary {
        padding: 16px;
    }
    
    .status-icon {
        font-size: 36px;
    }
    
    .status-title {
        font-size: 16px;
    }
    
    .status-value {
        font-size: 20px;
    }
    
    .status-description {
        font-size: 13px;
    }
    
    .simple-explanation {
        padding: 12px;
    }
    
    .explanation-title {
        font-size: 15px;
    }
    
    .explanation-content {
        font-size: 13px;
    }
    
    .tech-item {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .tech-label {
        margin-bottom: 4px;
        margin-right: 0;
    }
    
    .tech-value {
        text-align: left;
        word-break: break-all;
    }
    
    /* DNS Recommendations - Mobile */
    .dns-recommendations {
        padding: 12px;
    }
    
    .recommendations-title {
        font-size: 15px;
    }
    
    .recommendations-content {
        font-size: 13px;
    }
    
    .dns-server-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .dns-server-ips {
        flex-wrap: wrap;
        width: 100%;
    }
    
    .dns-ip {
        font-size: 12px;
    }
    
    /* Certificate Card - Mobile */
    .certificate-card {
        padding: 32px 24px;
    }
    
    .certificate-icon {
        font-size: 48px;
    }
    
    .certificate-title {
        font-size: 24px;
    }
    
    .certificate-label {
        font-size: 11px;
    }
    
    .domain-name {
        font-size: 28px;
    }
    
    .certificate-content {
        margin: 24px 0;
        padding: 24px 0;
    }
    
    .certificate-status-badge .badge {
        font-size: 14px;
        padding: 10px 16px;
    }
    
    .certificate-validity {
        flex-direction: column;
        text-align: center;
        padding: 10px 16px;
    }
    
    .validity-text {
        font-size: 13px;
    }
    
    /* Certificate Security Features - Mobile */
    .certificate-security-features {
        padding: 16px;
    }
    
    .security-feature-item {
        padding: 6px 0;
    }
    
    .feature-icon {
        font-size: 16px;
        width: 20px;
    }
    
    .feature-text {
        font-size: 13px;
    }
    
    /* Certificate Content - Mobile */
    .certificate-content::before {
        width: 24px;
        height: 24px;
        font-size: 16px;
    }
    
    .certificate-divider::before,
    .certificate-divider::after {
        width: 20px;
        height: 20px;
        font-size: 10px;
    }
    
    .certificate-divider::before {
        left: 15%;
    }
    
    .certificate-divider::after {
        right: 15%;
    }
    
    /* Certificate Watermark - Mobile */
    .certificate-watermark {
        bottom: 15px;
        right: 15px;
    }
    
    .watermark-text {
        font-size: 90px;
        letter-spacing: 6px;
    }
    
    /* Certificate Security Features - Mobile */
    .certificate-security-features {
        padding: 20px;
    }
}

/* Combined Status Card Styles */
.combined-status-card {
    margin-top: 24px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
    border: 1px solid #dadce0;
}

.combined-status-card .status-header {
    margin-bottom: 16px;
}

.combined-status-card .status-header h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 500;
    color: #202124;
}

.combined-status-card .status-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

.combined-status-card .status-item {
    padding: 12px;
    background: white;
    border-radius: 6px;
    border: 1px solid #e8eaed;
}

.combined-status-card .status-label {
    font-size: 13px;
    color: #5f6368;
    margin-bottom: 8px;
}

.combined-status-card .status-value {
    font-size: 15px;
    font-weight: 600;
}

.combined-status-card .status-value.success {
    color: #10b981;
}

.combined-status-card .status-value.error {
    color: #ef4444;
}

.combined-status-card .status-value.warning {
    color: #f59e0b;
}

.combined-status-card .status-detail {
    font-size: 12px;
    color: #5f6368;
    margin-top: 4px;
}

.combined-status-card .status-analysis {
    padding: 16px;
    background: white;
    border-radius: 6px;
    border-left: 4px solid #1a73e8;
}

.combined-status-card .status-analysis.success {
    border-left-color: #10b981;
}

.combined-status-card .status-analysis.warning {
    border-left-color: #f59e0b;
}

.combined-status-card .status-analysis.error {
    border-left-color: #ef4444;
}

.combined-status-card .status-analysis h4 {
    margin: 0 0 8px 0;
    color: #202124;
    font-size: 15px;
    font-weight: 500;
}

.combined-status-card .status-analysis ul {
    margin: 8px 0 0 0;
    padding-left: 20px;
    color: #4d5156;
    font-size: 14px;
    line-height: 1.6;
}

.combined-status-card .status-analysis li {
    margin-bottom: 4px;
}

/* Responsive Design for Combined Status Card */
@media (max-width: 768px) {
    .combined-status-card {
        padding: 16px;
        margin-top: 16px;
    }
    
    .combined-status-card .status-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .combined-status-card .status-header h3 {
        font-size: 16px;
    }
    
    .combined-status-card .status-value {
        font-size: 14px;
    }
    
    .combined-status-card .status-analysis {
        padding: 12px;
    }
    
    .combined-status-card .status-analysis h4 {
        font-size: 14px;
    }
    
    .combined-status-card .status-analysis ul {
        font-size: 13px;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .combined-status-card .status-grid {
        grid-template-columns: 1fr 1fr;
        gap: 14px;
    }
    
    .combined-status-card .status-header h3 {
        font-size: 17px;
    }
}