[hidden] { display: none !important; }

.alert {
    padding: 0.875rem 1.25rem;
    border-radius: 0.5rem;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    border: 1px solid;
}

.alert-error {
    background: var(--error-bg);
    border-color: var(--error-border);
    color: var(--error-text);
}

/* ── Propagation banner ── */
.propagation-banner {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.25rem;
    border-radius: 0.625rem;
    margin-bottom: 1.25rem;
    border: 1px solid;
}

.propagation-banner--full {
    background: var(--success-bg);
    border-color: var(--success-border);
    color: var(--accent-green2);
}

.propagation-banner--partial {
    background: var(--warn-bg);
    border-color: var(--warn-border);
    color: var(--warn-text);
}

.propagation-banner--none {
    background: var(--bg-hover);
    border-color: var(--border-strong);
    color: var(--text-secondary);
}

.propagation-banner__icon {
    font-size: 1.25rem;
    flex-shrink: 0;
    line-height: 1;
}

.propagation-banner__text {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}

.propagation-banner__label {
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: -0.01em;
}

.propagation-banner__count {
    font-size: 0.8rem;
    opacity: 0.8;
}

/* ── Results table ── */
.results-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-strong);
    border-radius: 0.75rem;
    overflow: hidden;
}

.results-header {
    background: var(--bg-page);
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-strong);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.domain-badge {
    font-size: 1rem;
    font-weight: 700;
    color: var(--accent-blue-dim);
}

.type-badge {
    font-size: 0.75rem;
    font-weight: 700;
    font-family: 'SF Mono', 'Fira Code', monospace;
    background: var(--info-bg);
    color: var(--info-text);
    border: 1px solid var(--border-blue);
    border-radius: 0.3rem;
    padding: 0.15rem 0.5rem;
    letter-spacing: 0.05em;
}

.resolver-count {
    margin-left: auto;
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Handoff to DNS Dig Lookup */
.handoff-link {
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--text-link);
    white-space: nowrap;
}

.handoff-link:hover { color: var(--text-link-hover); text-decoration: underline; }

.propagation-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.propagation-table thead tr {
    background: var(--results-row-alt);
    border-bottom: 1px solid var(--border-strong);
}

.propagation-table th {
    padding: 0.6rem 1.25rem;
    text-align: left;
    color: var(--text-muted);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.propagation-table td {
    padding: 0.75rem 1.25rem;
    border-bottom: 1px solid var(--line);
    color: var(--text-primary);
    vertical-align: top;
}

.propagation-table tbody tr:last-child td { border-bottom: none; }
.propagation-table tbody tr:nth-child(odd) { background: var(--results-row-alt); }
.propagation-table th:nth-child(1) { width: 20%; }
.propagation-table th:nth-child(2) { width: 17%; }
.propagation-table th:nth-child(4) { width: 15%; }
.propagation-table .record-list { overflow-wrap: anywhere; word-break: break-word; }

.resolver-name {
    font-weight: 600;
    color: var(--text-mono);
    white-space: nowrap;
}

.resolver-ip {
    display: block;
    font-size: 0.75rem;
    font-family: 'SF Mono', 'Fira Code', monospace;
    color: var(--text-dimmed);
    margin-top: 0.15rem;
}

.record-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.record-list li {
    font-family: 'SF Mono', 'Fira Code', monospace;
    color: var(--info-text);
    font-size: 0.85rem;
}

.ttl-cell {
    font-family: 'SF Mono', 'Fira Code', monospace;
    color: var(--text-muted);
    font-size: 0.8rem;
    white-space: nowrap;
}

/* Status pills */
.status-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.2rem 0.6rem;
    border-radius: 999px;
    white-space: nowrap;
}

.status-ok {
    background: var(--success-bg);
    color: var(--accent-green2);
    border: 1px solid var(--success-border);
}

.status-no-records {
    background: var(--bg-hover);
    color: var(--text-dimmed);
    border: 1px solid var(--bg-hover);
}

.status-timeout {
    background: var(--warn-bg);
    color: var(--warn-text);
    border: 1px solid var(--warn-border);
}

.status-error {
    background: var(--error-bg);
    color: var(--error-text);
    border: 1px solid var(--error-border);
}

/* Record type chips */
.type-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-bottom: 2rem;
}

.chip {
    padding: 0.3rem 0.7rem;
    border-radius: 0.35rem;
    border: 1px solid var(--border-strong);
    background: var(--bg-surface);
    color: var(--text-secondary);
    font-size: 0.75rem;
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-weight: 600;
    letter-spacing: 0.04em;
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s, color 0.15s;
}

.chip:hover {
    border-color: var(--accent-blue);
    color: var(--accent-blue);
    background: var(--bg-hover);
}

.chip--active {
    background: var(--accent-blue);
    border-color: var(--accent-blue);
    color: #fff;
}

.chip--active:hover {
    background: var(--accent-blue-hover);
    border-color: var(--accent-blue-hover);
    color: #fff;
}

@media (max-width: 768px) {
    .propagation-table, .propagation-table :is(thead, tbody, th, td, tr) { display: block; }
    .propagation-table thead { display: none; }
    .propagation-table td {
        padding: 0.5rem 1rem;
        border-bottom: none;
    }
    .propagation-table tr {
        border-bottom: 1px solid var(--line);
        padding: 0.5rem 0;
    }
    .propagation-table tbody tr:last-child { border-bottom: none; }
}