/* Email Header Analyzer Styles */
.email-analyzer {
    --accent-color: #2B8D8F;
    --accent-hover: #35a3a5;
    --bg-primary: #01175E;
    --bg-secondary: #021d75;
    --text-primary: #ffffff;
    --text-secondary: #a8b4d4;
    --success-color: #2B8D8F;
    --warning-color: #ffaa00;
    --danger-color: #ff4444;
    --border-radius: 12px;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    max-width: 700px;
    margin: 0 auto;
}

.email-analyzer[data-theme="light"] {
    --bg-primary: #ffffff;
    --bg-secondary: #f0f4f8;
    --text-primary: #01175E;
    --text-secondary: #4a5568;
}

.eha-container {
    background: var(--bg-primary);
    padding: 28px;
    border-radius: var(--border-radius);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(43, 141, 143, 0.2);
}

.eha-title {
    color: var(--text-primary);
    font-size: 1.5rem;
    font-weight: 700;
    text-align: center;
    margin: 0 0 24px 0;
    letter-spacing: -0.02em;
}

/* Input Section */
.eha-input-group {
    margin-bottom: 20px;
}

.eha-label {
    display: block;
    color: var(--text-primary);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.eha-textarea {
    width: 100%;
    background: var(--bg-secondary);
    border: 2px solid transparent;
    border-radius: 10px;
    padding: 14px;
    font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
    font-size: 0.85rem;
    color: var(--text-primary);
    transition: all 0.2s ease;
    box-sizing: border-box;
    resize: vertical;
    line-height: 1.5;
}

.eha-textarea::placeholder {
    color: var(--text-secondary);
    font-family: system-ui, sans-serif;
    font-size: 0.9rem;
}

.eha-textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(43, 141, 143, 0.2);
}

.eha-analyze-btn {
    width: 100%;
    background: linear-gradient(135deg, #2B8D8F, #35a3a5);
    border: none;
    border-radius: 10px;
    padding: 16px 24px;
    font-size: 1rem;
    font-weight: 700;
    color: #ffffff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.eha-analyze-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(43, 141, 143, 0.4);
}

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

/* Results Section */
.eha-results {
    margin-top: 24px;
}

.eha-section {
    background: var(--bg-secondary);
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 16px;
}

.eha-section-title {
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 700;
    margin: 0 0 16px 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.eha-section-title svg {
    color: var(--accent-color);
}

/* Security Summary */
.eha-security-score {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 20px;
}

.eha-score-circle {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 4px solid var(--accent-color);
}

.eha-score-value {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-primary);
}

.eha-score-details {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.eha-score-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.eha-score-status {
    font-size: 1.1rem;
    font-weight: 700;
}

.eha-score-status.good { color: var(--success-color); }
.eha-score-status.warning { color: var(--warning-color); }
.eha-score-status.danger { color: var(--danger-color); }

/* Auth Checks */
.eha-auth-checks {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.eha-auth-item {
    background: var(--bg-primary);
    padding: 12px;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    text-align: center;
}

.eha-auth-icon {
    font-size: 1.2rem;
}

.eha-auth-name {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.eha-auth-result {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
}

.eha-auth-item.pass .eha-auth-icon { color: var(--success-color); }
.eha-auth-item.pass .eha-auth-icon::before { content: '✓'; }
.eha-auth-item.pass .eha-auth-result { background: rgba(43, 141, 143, 0.2); color: var(--success-color); }

.eha-auth-item.fail .eha-auth-icon { color: var(--danger-color); }
.eha-auth-item.fail .eha-auth-icon::before { content: '✗'; }
.eha-auth-item.fail .eha-auth-result { background: rgba(255, 68, 68, 0.2); color: var(--danger-color); }

.eha-auth-item.neutral .eha-auth-icon { color: var(--warning-color); }
.eha-auth-item.neutral .eha-auth-icon::before { content: '?'; }
.eha-auth-item.neutral .eha-auth-result { background: rgba(255, 170, 0, 0.2); color: var(--warning-color); }

/* Warnings */
.eha-warning-title {
    color: var(--warning-color) !important;
}

.eha-warning-title svg {
    color: var(--warning-color) !important;
}

.eha-warnings-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.eha-warnings-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 10px 12px;
    background: rgba(255, 170, 0, 0.1);
    border-left: 3px solid var(--warning-color);
    border-radius: 0 6px 6px 0;
    margin-bottom: 8px;
    font-size: 0.9rem;
    color: var(--text-primary);
}

.eha-warnings-list li::before {
    content: '⚠';
    color: var(--warning-color);
}

.eha-warnings-list li.danger {
    background: rgba(255, 68, 68, 0.1);
    border-left-color: var(--danger-color);
}

.eha-warnings-list li.danger::before {
    content: '🚨';
}

/* Basic Info Grid */
.eha-info-grid {
    display: grid;
    gap: 12px;
}

.eha-info-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.eha-info-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.eha-info-value {
    font-size: 0.9rem;
    color: var(--text-primary);
    word-break: break-all;
    font-family: 'SF Mono', monospace;
    background: var(--bg-primary);
    padding: 8px 12px;
    border-radius: 6px;
}

.eha-info-value:empty::after {
    content: 'Not found';
    color: var(--text-secondary);
    font-style: italic;
}

/* Route Timeline */
.eha-route-timeline {
    position: relative;
}

.eha-route-hop {
    display: flex;
    gap: 16px;
    padding: 16px 0;
    position: relative;
}

.eha-route-hop:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 15px;
    top: 48px;
    bottom: 0;
    width: 2px;
    background: var(--accent-color);
    opacity: 0.3;
}

.eha-hop-marker {
    width: 32px;
    height: 32px;
    background: var(--accent-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
    color: #ffffff;
    flex-shrink: 0;
}

.eha-hop-content {
    flex: 1;
}

.eha-hop-server {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    word-break: break-all;
    margin-bottom: 4px;
}

.eha-hop-details {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.eha-hop-ip {
    font-family: 'SF Mono', monospace;
    background: var(--bg-primary);
    padding: 2px 6px;
    border-radius: 4px;
    margin-right: 8px;
}

.eha-hop-time {
    color: var(--accent-color);
}

/* Auth Details */
.eha-auth-details-content {
    font-family: 'SF Mono', monospace;
    font-size: 0.8rem;
    color: var(--text-secondary);
    background: var(--bg-primary);
    padding: 12px;
    border-radius: 8px;
    white-space: pre-wrap;
    word-break: break-all;
    line-height: 1.6;
}

/* All Headers Toggle */
.eha-toggle-headers {
    background: transparent;
    border: 1px solid var(--text-secondary);
    border-radius: 8px;
    padding: 12px 20px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    justify-content: center;
    transition: all 0.2s;
}

.eha-toggle-headers:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
}

.eha-toggle-headers.active svg {
    transform: rotate(180deg);
}

.eha-headers-list {
    margin-top: 16px;
    max-height: 400px;
    overflow-y: auto;
}

.eha-header-row {
    display: flex;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding: 10px 0;
}

.eha-header-row:last-child {
    border-bottom: none;
}

.eha-header-name {
    flex: 0 0 140px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent-color);
    word-break: break-word;
}

.eha-header-value {
    flex: 1;
    font-size: 0.8rem;
    font-family: 'SF Mono', monospace;
    color: var(--text-primary);
    word-break: break-all;
}

/* Privacy Note */
.eha-privacy-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.8rem;
    color: var(--accent-color);
    text-align: center;
    padding-top: 20px;
    margin-top: 20px;
    border-top: 1px solid var(--bg-secondary);
}

/* Responsive */
@media (max-width: 600px) {
    .eha-container {
        padding: 20px;
    }

    .eha-auth-checks {
        grid-template-columns: 1fr;
    }

    .eha-security-score {
        flex-direction: column;
        text-align: center;
    }

    .eha-title {
        font-size: 1.25rem;
    }

    .eha-header-name {
        flex: 0 0 100px;
    }
}