/* ---------- Tool forms ---------- */

.tool-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.tool-form label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.tool-form input {
    width: 100%;
    padding: 12px 14px;

    background: var(--bg);
    color: var(--text);

    border: 1px solid var(--border);
    border-radius: 6px;

    font-family: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
    font-size: 0.95rem;

    outline: none;
    transition: border-color 120ms ease, box-shadow 120ms ease;
}

.tool-form input::placeholder {
    color: var(--text-muted);
    opacity: 0.65;
}

.tool-form input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgb(88 166 255 / 12%);
}


/* ---------- DNS record selector ---------- */

.record-types {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.record-types button {
    padding: 7px 11px;

    background: transparent;
    color: var(--text-muted);

    border: 1px solid var(--border);
    border-radius: 6px;

    font-family: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
    font-size: 0.8rem;
    font-weight: 600;

    cursor: pointer;
    transition: background 120ms ease, border-color 120ms ease, color 120ms ease;
}

.record-types button:hover {
    background: var(--surface-hover);
    color: var(--text);
    border-color: var(--text-muted);
}

.record-types button.active {
    background: rgb(88 166 255 / 12%);
    color: var(--accent);
    border-color: var(--accent);
}


/* ---------- Primary action ---------- */

.tool-form > button[type="submit"] {
    margin-top: 4px;
    padding: 11px 16px;

    background: var(--accent);
    color: #0d1117;

    border: 0;
    border-radius: 6px;

    font-size: 0.9rem;
    font-weight: 600;

    cursor: pointer;
    transition: background 120ms ease, transform 80ms ease;
}

.tool-form > button[type="submit"]:hover {
    background: var(--accent-hover);
}

.tool-form > button[type="submit"]:active {
    transform: translateY(1px);
}


/* ---------- Results ---------- */

.tool-results {
    margin-top: 24px;
    padding-top: 18px;

    border-top: 1px solid var(--border);

    font-family: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
    font-size: 0.85rem;
    line-height: 1.6;
}

.tool-results::before {
    content: "RESULTS";

    display: block;
    margin-bottom: 10px;

    color: var(--text-muted);

    font-family: Inter, system-ui, sans-serif;
    font-size: 0.72rem;
    font-weight: 600;

    letter-spacing: 0.08em;
}

.tool-results p {
    margin: 0;
    color: var(--text-muted);
}