/* DNS Lookup Tool Specific UI */

.hidden { display: none !important; }

/* Input Group */
.dns-search-group {
    display: flex;
    gap: 10px;
    align-items: center;
}

.dns-search-btn {
    width: 60px;
    height: 54px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 1.2rem;
}

/* Loader */
.dns-loader-box {
    text-align: center;
    padding: 40px 20px;
    color: var(--primary);
    font-size: 1rem;
    font-weight: 700;
}

.dns-loader-box i {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 15px;
}

/* Results Table */
.dns-results-container {
    margin-top: 30px;
    animation: fadeIn 0.4s ease;
}

.dns-table-wrapper {
    overflow-x: auto;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
}

.dns-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 0.95rem;
}

.dns-table thead {
    background: var(--bg-secondary);
    border-bottom: 2px solid var(--border);
}

.dns-table th {
    padding: 15px;
    font-weight: 800;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.85rem;
}

.dns-table td {
    padding: 15px;
    border-bottom: 1px solid var(--border);
    color: var(--text-main);
    vertical-align: middle;
}

.dns-table tbody tr:last-child td {
    border-bottom: none;
}

.dns-table tbody tr:hover {
    background: rgba(37, 99, 235, 0.02);
}

.dns-th-type { width: 100px; }
.dns-th-ttl { width: 100px; }

.dns-target-text {
    font-family: 'Consolas', monospace;
    word-break: break-all;
    font-weight: 600;
}

/* Badges for different DNS Types */
.type-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 6px;
    font-weight: 800;
    font-size: 0.8rem;
    text-transform: uppercase;
    background: var(--bg-input);
    color: var(--text-muted);
    border: 1px solid var(--border);
}

.badge-A { background: rgba(59, 130, 246, 0.1); color: #3b82f6; border-color: #3b82f6; }
.badge-AAAA { background: rgba(59, 130, 246, 0.1); color: #3b82f6; border-color: #3b82f6; }
.badge-MX { background: rgba(139, 92, 246, 0.1); color: #8b5cf6; border-color: #8b5cf6; }
.badge-TXT { background: rgba(16, 185, 129, 0.1); color: #10b981; border-color: #10b981; }
.badge-NS { background: rgba(245, 158, 11, 0.1); color: #f59e0b; border-color: #f59e0b; }
.badge-CNAME { background: rgba(236, 72, 153, 0.1); color: #ec4899; border-color: #ec4899; }
.badge-SOA { background: rgba(100, 116, 139, 0.1); color: #64748b; border-color: #64748b; }

/* Error Rows inside table */
.dns-error-row { text-align: center; color: #ef4444 !important; font-weight: 700; }
.dns-empty-row { text-align: center; color: var(--text-muted) !important; font-weight: 600; }