/* KleinBooks admin pages (Help & Info + Email Log). Enqueued via
   enqueue_admin_assets() on the plugin's own admin screens only. */

/* ===== Help & Info page ===== */
.mk-help-wrap {
    margin: 20px 20px 20px 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}
.mk-help-header {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    color: #fff;
    padding: 40px;
    border-radius: 12px;
    margin-bottom: 30px;
}
.mk-help-header h1 {
    margin: 0 0 10px 0;
    font-size: 28px;
    font-weight: 600;
    color: #fff;
}
.mk-help-header p {
    margin: 0;
    opacity: 0.8;
    font-size: 15px;
}
.mk-help-launch {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #fff;
    color: #1a1a2e;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    margin-top: 20px;
    transition: transform 0.2s, box-shadow 0.2s;
}
.mk-help-launch:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    color: #1a1a2e;
}
.mk-help-card {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 10px;
    padding: 28px;
    margin-bottom: 20px;
}
.mk-help-card h2 {
    margin: 0 0 16px 0;
    font-size: 18px;
    color: #1a1a2e;
    display: flex;
    align-items: center;
    gap: 10px;
}
.mk-help-card h2 .dashicons {
    color: #667eea;
}
.mk-help-card p, .mk-help-card li {
    color: #555;
    line-height: 1.7;
    font-size: 14px;
}
.mk-help-card ul {
    margin: 12px 0;
    padding-left: 20px;
}
.mk-help-card li {
    margin-bottom: 8px;
}
.mk-help-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}
@media (max-width: 782px) {
    .mk-help-grid { grid-template-columns: 1fr; }
}
.mk-help-table {
    width: 100%;
    border-collapse: collapse;
    margin: 16px 0;
    font-size: 13px;
}
.mk-help-table th, .mk-help-table td {
    text-align: left;
    padding: 10px 12px;
    border-bottom: 1px solid #eee;
}
.mk-help-table th {
    background: #f8f9fa;
    font-weight: 600;
    color: #333;
}
.mk-help-table code {
    background: #f0f0f0;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 12px;
}
.mk-tech-badge {
    display: inline-block;
    background: #e8f4fd;
    color: #1976d2;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    margin: 2px;
}
.mk-tech-badge.react { background: #e3f2fd; color: #1565c0; }
.mk-tech-badge.php { background: #f3e5f5; color: #7b1fa2; }
.mk-tech-badge.mysql { background: #fff3e0; color: #e65100; }
.mk-tech-badge.rest { background: #e8f5e9; color: #2e7d32; }

/* ===== Email Log page ===== */
.mk-email-wrap {
    margin: 20px 20px 20px 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}
.mk-email-header {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    color: #fff;
    padding: 30px 40px;
    border-radius: 12px;
    margin-bottom: 30px;
}
.mk-email-header h1 {
    margin: 0 0 8px 0;
    font-size: 24px;
    font-weight: 600;
    color: #fff;
}
.mk-email-header p {
    margin: 0;
    opacity: 0.8;
    font-size: 14px;
}
.mk-email-stats {
    display: flex;
    gap: 24px;
    margin-top: 20px;
}
.mk-email-stat {
    background: rgba(255,255,255,0.1);
    padding: 12px 20px;
    border-radius: 8px;
}
.mk-email-stat strong {
    font-size: 24px;
    display: block;
}
.mk-email-stat span {
    font-size: 12px;
    opacity: 0.8;
}
.mk-email-card {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 10px;
    padding: 24px;
    margin-bottom: 20px;
}
.mk-email-card h2 {
    margin: 0 0 20px 0;
    font-size: 16px;
    color: #1a1a2e;
    display: flex;
    align-items: center;
    gap: 10px;
}
.mk-email-card h2 .dashicons {
    color: #667eea;
}
.mk-email-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}
.mk-email-table th {
    text-align: left;
    padding: 12px 16px;
    background: #f8f9fa;
    border-bottom: 2px solid #e0e0e0;
    font-weight: 600;
    color: #333;
}
.mk-email-table td {
    padding: 12px 16px;
    border-bottom: 1px solid #eee;
    color: #555;
}
.mk-email-table tr:hover td {
    background: #f8f9fa;
}
.mk-status-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
}
.mk-status-badge.sent {
    background: #d4edda;
    color: #155724;
}
.mk-status-badge.failed {
    background: #f8d7da;
    color: #721c24;
}
.mk-empty {
    text-align: center;
    padding: 60px 40px;
    color: #888;
}
.mk-empty .dashicons {
    font-size: 64px;
    width: 64px;
    height: 64px;
    margin-bottom: 20px;
    opacity: 0.3;
}
.mk-empty h3 {
    margin: 0 0 8px 0;
    color: #555;
}
.mk-empty p {
    margin: 0;
    font-size: 14px;
}
.mk-info-box {
    background: #e8f4fd;
    border: 1px solid #b8daff;
    border-radius: 8px;
    padding: 16px 20px;
    margin-bottom: 20px;
    font-size: 14px;
    color: #004085;
}
.mk-info-box strong {
    display: block;
    margin-bottom: 4px;
}