/* ================================================
   IP Lookup Tool Styles
   ================================================ */

.ip-intro {
    color: var(--text-light);
    margin-bottom: 0;
    border-bottom: none;
}

/* ── Form card ────────────────────────────────── */
.ip-form-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 24px 28px;
    margin: 24px 0 20px;
    box-shadow: var(--shadow-sm);
}

.ip-field {
    margin-bottom: 0;
}

.ip-label {
    display: block;
    font-size: .85rem;
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: 8px;
}

.ip-input-row {
    display: flex;
    gap: 10px;
    align-items: stretch;
}

.ip-input {
    flex: 1;
    padding: 11px 16px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    font-size: 1rem;
    font-family: var(--font-mono);
    color: var(--text);
    background: #fff;
    transition: border-color var(--ease), box-shadow var(--ease);
    outline: none;
    -webkit-appearance: none;
}

.ip-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.ip-lookup-btn:disabled {
    opacity: .5;
    cursor: not-allowed;
    pointer-events: none;
}

.ip-my-btn {
    padding: 11px 16px;
    font-size: .8rem;
    font-weight: 600;
    font-family: var(--font-sans);
    color: var(--text-muted);
    background: transparent;
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    cursor: pointer;
    white-space: nowrap;
    transition: color var(--ease), border-color var(--ease), background var(--ease);
}

.ip-my-btn:hover {
    color: var(--accent);
    border-color: var(--accent);
    background: var(--accent-glow);
}

.ip-form-error {
    color: #ef4444;
    font-size: .875rem;
    font-weight: 500;
    margin: 10px 0 0;
}

/* ── Result card ──────────────────────────────── */
.ip-result-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    margin-bottom: 20px;
}

/* ── Result header ────────────────────────────── */
.ip-result-header {
    background: var(--hdr-bg);
    padding: 16px 22px;
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}

.ip-flag {
    font-size: 2rem;
    line-height: 1;
    flex-shrink: 0;
}

.ip-header-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.ip-address-display {
    font-family: var(--font-mono);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent);
}

.ip-location-line {
    font-size: .875rem;
    color: #94a3b8;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ── Data grid ────────────────────────────────── */
.ip-data-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
}

.ip-data-section {
    padding: 18px 22px;
    border-bottom: 1px solid var(--border);
}

.ip-data-section:nth-child(odd) {
    border-right: 1px solid var(--border);
}

.ip-data-section:last-child,
.ip-data-section:nth-last-child(2):nth-child(odd) {
    border-bottom: none;
}

/* Full-width section */
.ip-data-section.ip-full {
    grid-column: 1 / -1;
    border-right: none;
}

.ip-section-title {
    font-size: .68rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--text-muted);
    margin-bottom: 10px;
}

.ip-fields {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.ip-field-row {
    display: flex;
    gap: 8px;
    align-items: baseline;
}

.ip-field-key {
    font-size: .75rem;
    font-weight: 600;
    color: var(--text-muted);
    min-width: 80px;
    flex-shrink: 0;
}

.ip-field-val {
    font-size: .875rem;
    color: var(--text);
    word-break: break-word;
}

.ip-field-val.ip-mono {
    font-family: var(--font-mono);
    font-size: .8rem;
}

.ip-map-link {
    font-size: .75rem;
    color: var(--accent);
    text-decoration: none;
    margin-left: 6px;
    white-space: nowrap;
}

.ip-map-link:hover {
    text-decoration: underline;
}

/* ── Not found / private ──────────────────────── */
.ip-not-found {
    padding: 24px 22px;
    color: var(--text-muted);
    font-size: .875rem;
}

/* ── Responsive ───────────────────────────────── */
@media (max-width: 640px) {
    .ip-form-card { padding: 18px 16px; }
    .ip-input-row { flex-wrap: wrap; }
    .ip-input { flex: 1 1 100%; }

    .ip-data-grid { grid-template-columns: 1fr; }
    .ip-data-section:nth-child(odd) { border-right: none; }
    .ip-data-section:nth-last-child(2):nth-child(odd) { border-bottom: 1px solid var(--border); }
    .ip-data-section:last-child { border-bottom: none; }

    .ip-result-header { padding: 14px 16px; }
    .ip-data-section { padding: 14px 16px; }
}