/* dns-lookup.css */

.dns-main { max-width: 800px; }

/* ── Tabs ──────────────────────────────────────────────────────────────────── */
.dns-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-bottom: 1rem;
}

.dtab {
    padding: 0.45rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-surface);
    font-family: var(--font-main);
    font-size: 0.92rem;
    font-weight: 600;
    cursor: pointer;
    color: var(--color-text-muted);
    transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.dtab.active {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}

.dtab:not(.active):hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

/* ── Panels ────────────────────────────────────────────────────────────────── */
.dns-panel { display: none; }
.dns-panel.active { display: block; }

.dns-tab-desc {
    font-size: 0.88rem;
    color: var(--color-text-muted);
    margin: 0 0 1rem;
    line-height: 1.5;
}

/* ── DoH row ───────────────────────────────────────────────────────────────── */
.doh-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.88rem;
    color: var(--color-text-muted);
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.doh-row label {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    cursor: pointer;
    color: var(--color-text);
}

/* ── Input row ─────────────────────────────────────────────────────────────── */
.input-row {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 0.6rem;
}

.input-row .tool-input { flex: 1; min-width: 180px; }

.type-sel {
    width: auto;
    min-width: 140px;
    padding: 0.75rem 0.6rem;
}

.dns-btn-sec {
    background: #6c757d;
}
.dns-btn-sec:hover { background: #545b62; }

/* ── DKIM row ──────────────────────────────────────────────────────────────── */
.dkim-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 0.8rem;
}
.dkim-row.hidden { display: none; }

/* ── Record sections ───────────────────────────────────────────────────────── */
.dns-section {
    margin-bottom: 1.2rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.dns-section-title {
    padding: 0.55rem 1rem;
    background: #f0f4fa;
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
    border-bottom: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.dns-count {
    background: var(--color-primary);
    color: #fff;
    border-radius: 99px;
    font-size: 0.72rem;
    padding: 0.05rem 0.5rem;
}

.dns-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88rem;
    font-family: var(--font-mono);
}

.dns-table th {
    background: #f8fafd;
    padding: 0.35rem 0.8rem;
    text-align: left;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    border-bottom: 1px solid var(--color-border);
    font-family: var(--font-main);
    font-weight: 600;
}

.dns-table td {
    padding: 0.4rem 0.8rem;
    border-bottom: 1px solid #f0f0f0;
    word-break: break-all;
}

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

.dns-no-records {
    padding: 0.7rem 1rem;
    font-size: 0.88rem;
    color: var(--color-text-muted);
    font-style: italic;
}

.dns-error {
    background: #fff0f0;
    border: 1px solid #f5c2c2;
    border-radius: var(--radius-md);
    padding: 0.75rem 1rem;
    color: #c00;
    font-size: 0.9rem;
}

.dns-warn-box {
    background: #fff8e1;
    border: 1px solid #f0c040;
    border-radius: var(--radius-md);
    padding: 0.75rem 1rem;
    color: #7a5000;
    font-size: 0.9rem;
}

.dns-loading {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin: 0;
}

/* ── DMARC key-value box ───────────────────────────────────────────────────── */
.dns-kv-box {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.dns-kv-header {
    padding: 0.6rem 1rem;
    background: #f0f4fa;
    font-size: 0.85rem;
    font-weight: 700;
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.dns-raw-record {
    padding: 0.55rem 1rem;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--color-text-muted);
    background: #fafbfd;
    border-bottom: 1px solid var(--color-border);
    word-break: break-all;
}

.dns-kv-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88rem;
}

.dns-kv-table td {
    padding: 0.4rem 1rem;
    border-bottom: 1px solid #f0f0f0;
    vertical-align: top;
}
.dns-kv-table tr:last-child td { border-bottom: none; }

.dns-kv-key {
    font-weight: 600;
    color: var(--color-text-muted);
    font-size: 0.82rem;
    white-space: nowrap;
    width: 40%;
}

/* ── Badges ────────────────────────────────────────────────────────────────── */
.dns-badge {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 0.15rem 0.5rem;
    border-radius: 3px;
}
.dns-badge-ok   { background: #d4edda; color: #155724; }
.dns-badge-warn { background: #fff3cd; color: #856404; }
.dns-badge-info { background: #cff4fc; color: #0c5460; }

/* ── Health check ──────────────────────────────────────────────────────────── */
.health-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.health-card-title {
    padding: 0.65rem 1rem;
    background: #f0f4fa;
    font-size: 0.9rem;
    font-weight: 700;
    border-bottom: 1px solid var(--color-border);
}

.health-row {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    padding: 0.55rem 1rem;
    border-bottom: 1px solid #f3f3f3;
    font-size: 0.88rem;
}
.health-row:last-child { border-bottom: none; }
.health-row.health-warn { background: #fffdf0; }

.health-icon { font-size: 1rem; flex-shrink: 0; margin-top: 0.05rem; }

.health-info {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}

.health-label { font-weight: 600; }

.health-detail {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    font-family: var(--font-mono);
    word-break: break-all;
}

/* ── SPF table ─────────────────────────────────────────────────────────────── */
.spf-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.87rem;
}

.spf-table th {
    background: #f8fafd;
    padding: 0.35rem 0.8rem;
    text-align: left;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    border-bottom: 1px solid var(--color-border);
    font-family: var(--font-main);
    font-weight: 600;
}

.spf-table td {
    padding: 0.4rem 0.8rem;
    border-bottom: 1px solid #f0f0f0;
    vertical-align: top;
}

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

.spf-desc {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.spf-qualifier {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    font-weight: 700;
    padding: 0.1rem 0.4rem;
    border-radius: 3px;
}

.spf-q-\+ { background: #d4edda; color: #155724; }
.spf-q-- { background: #f8d7da; color: #721c24; }
.spf-q-\~ { background: #fff3cd; color: #856404; }
.spf-q-\? { background: #e2e3e5; color: #383d41; }

/* ── Responsive ─────────────────────────────────────────────────────────────── */
@media (max-width: 600px) {
    .input-row { flex-direction: column; }
    .type-sel  { width: 100%; }
    .dns-tabs  { gap: 0.3rem; }
    .dtab      { font-size: 0.82rem; padding: 0.4rem 0.7rem; }
    .dkim-row  { flex-direction: column; align-items: flex-start; }
}