/**
 * scenario-tool.css — Scenario workspace layout (parent container only)
 * Sidebar styles are in tool-sidebar.css
 * Settings styles are in scenario-settings.css
 */

/* ─── Two-panel layout ─────────────────────────────────────── */

.scenario-tool {
    display: flex;
    min-height: calc(100vh - 64px);
    margin: calc(-1 * var(--space-32));
}

/* ─── Main content area ────────────────────────────────────── */

.tool-main {
    flex: 1;
    padding: var(--space-24);
    overflow-y: auto;
}

/* ─── Welcome / placeholder states ─────────────────────────── */

.tool-content__welcome,
.tool-content__placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-12);
    min-height: 400px;
    text-align: center;
}

.tool-content__heading {
    font-size: var(--text-18);
    font-weight: 600;
}

/* ─── Linked shared-input buttons (on calculator placeholders) ── */

.tool-content__linked {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-8);
    margin-top: var(--space-8);
}

.tool-content__linked-label {
    font-size: var(--text-12);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
}

.tool-content__linked-list {
    display: flex;
    gap: var(--space-8);
    flex-wrap: wrap;
    justify-content: center;
}

.tool-content__linked-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-4) var(--space-12);
    font-size: var(--text-12);
    border: 1px solid var(--surface-border);
    border-radius: var(--radius-full);
    background: none;
    color: var(--surface-text-medium);
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
}

.tool-content__linked-btn:hover {
    background: var(--surface-card);
    color: var(--surface-text);
}

/* ─── Responsive ───────────────────────────────────────────── */

@media (max-width: 768px) {
    .scenario-tool {
        flex-direction: column;
    }

    .tool-main {
        padding: var(--space-16);
    }
}