.browser-panel-content {
    width: min(1180px, calc(100vw - 32px));
    max-height: calc(100vh - 32px);
}

.browser-panel-body {
    display: grid;
    grid-template-columns: minmax(320px, 0.85fr) minmax(420px, 1.15fr);
    gap: 14px;
    overflow: auto;
}

.browser-control-grid {
    display: grid;
    grid-template-columns: minmax(180px, .8fr) minmax(260px, 2fr) minmax(90px, .4fr);
    gap: 10px;
}

.browser-control-grid label,
.browser-operation-fields label {
    display: grid;
    gap: 6px;
    color: var(--text-secondary);
    font-size: .8rem;
}

.browser-operation-fields {
    display: grid;
    gap: 10px;
    margin-top: 12px;
}

.browser-operation-fields[hidden] { display: none; }

.browser-screenshot {
    width: 100%;
    max-height: 420px;
    object-fit: contain;
    margin-top: 10px;
    border: 1px solid rgba(126, 150, 255, .24);
    border-radius: 9px;
    background: #fff;
}

.browser-page-text {
    max-height: 360px;
    overflow: auto;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
    padding: 11px;
    border-radius: 9px;
    background: #10131d;
    color: #dce3ff;
}

.browser-blocked-status {
    margin-top: 10px;
    color: var(--text-secondary);
    font-size: .78rem;
    line-height: 1.5;
}

@media (max-width: 850px) {
    .browser-panel-body,
    .browser-control-grid { grid-template-columns: 1fr; }
}