.system-software-widget {
    margin: 1.5rem 0;
    padding: 1.25rem;
    border-radius: 24px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    box-shadow: 0 12px 32px rgba(15, 23, 42, 0.08);
}

.ssw-toolbar {
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.ssw-item,
.ssw-choice-buttons button,
#sswResetBtn {
    border: none;
    border-radius: 999px;
    padding: 0.65rem 1rem;
    background: white;
    color: #334155;
    font-weight: 700;
    cursor: pointer;
    border: 1px solid #cbd5e1;
    transition: all 0.2s ease;
}

.ssw-item:hover,
.ssw-choice-buttons button:hover,
#sswResetBtn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 22px rgba(15, 23, 42, 0.12);
}

.ssw-item.active {
    background: #0f172a;
    color: white;
    border-color: #0f172a;
}

.ssw-layout {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 1rem;
    align-items: stretch;
}

.ssw-choice-panel,
.ssw-result-card {
    padding: 1rem;
    border-radius: 20px;
    background: white;
    border: 1px solid #e2e8f0;
}

.ssw-choice-panel h3,
.ssw-result-card strong {
    margin-top: 0;
    color: #0f172a;
}

.ssw-choice-buttons {
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}

.ssw-result-card.correct {
    background: #f0fdf4;
    border-color: #86efac;
    color: #14532d;
}

.ssw-result-card.incorrect {
    background: #fff7ed;
    border-color: #fed7aa;
    color: #7c2d12;
}

.ssw-label {
    display: inline-block;
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-weight: 800;
    color: #64748b;
    margin-bottom: 0.45rem;
}

.ssw-flow {
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr;
    gap: 0.8rem;
    align-items: center;
    margin-top: 1rem;
}

.ssw-flow-card {
    min-height: 86px;
    padding: 0.9rem;
    border-radius: 20px;
    background: white;
    border: 1px solid #e2e8f0;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.ssw-flow-card strong {
    color: #0f172a;
}

.ssw-flow-card span {
    color: #64748b;
    font-size: 0.9rem;
}

.ssw-flow-card.highlight {
    background: #eff6ff;
    border-color: #bfdbfe;
}

.ssw-arrow {
    font-size: 1.8rem;
    color: #64748b;
    font-weight: 900;
}

.ssw-score {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-top: 1rem;
    padding: 0.9rem 1rem;
    border-radius: 18px;
    background: #faf5ff;
    border: 1px solid #e9d5ff;
    color: #581c87;
    font-weight: 700;
}

@media (max-width: 760px) {
    .ssw-layout,
    .ssw-flow {
        grid-template-columns: 1fr;
    }

    .ssw-arrow {
        transform: rotate(90deg);
        text-align: center;
    }
}