.summary-card {
    background: var(--primary);
    color: white;
    padding: 2rem;
    border-radius: 1rem;
    text-align: center;
    margin-bottom: 2rem;
    box-shadow: var(--shadow);
}

.summary-card h3 {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
    opacity: 0.9;
}

.summary-card .value {
    font-size: 2.5rem;
    font-weight: 800;
    font-family: 'Outfit', sans-serif;
}

.summary-card .unit {
    font-size: 1.2rem;
    font-weight: 400;
    margin-left: 0.5rem;
}

.proposals-container {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: 1rem;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
}

.proposals-container h3 {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    font-family: 'Outfit', sans-serif;
    color: var(--text-main);
}

.pfc-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
    font-size: 0.9rem;
}

.pfc-table th,
.pfc-table td {
    padding: 0.75rem 1rem;
    text-align: center;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}

.pfc-table th {
    background: var(--bg-main);
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.7rem;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.pfc-table tr:hover {
    background: rgba(37, 99, 235, 0.04);
}

.badge-voltage {
    background: #e0f2fe;
    color: #0369a1;
    padding: 0.3rem 0.6rem;
    border-radius: 0.4rem;
    font-weight: 700;
    font-size: 0.85rem;
    display: inline-block;
}

.badge-reactor {
    background: #fef2f2;
    color: #991b1b;
    padding: 0.3rem 0.6rem;
    border-radius: 0.4rem;
    font-weight: 700;
    font-size: 0.85rem;
    display: inline-block;
}

.badge-reactor.none {
    background: #f0fdf4;
    color: #166534;
}

.qty-val {
    font-weight: 800;
    color: var(--primary);
    font-size: 1.2rem;
}

.table-responsive {
    overflow-x: auto;
    margin-top: 0.5rem;
    border-radius: 0.5rem;
    border: 1px solid var(--border);
}

.svg-proposal-box {
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    border: 1px solid #bae6fd;
    padding: 1.5rem;
    border-radius: 0.75rem;
    margin-bottom: 1.5rem;
}

[data-theme="dark"] .svg-proposal-box {
    background: linear-gradient(135deg, #0c4a6e 0%, #082f49 100%);
    border-color: #0c4a6e;
}

.svg-proposal-box h4 {
    margin: 0 0 1rem 0;
    color: #0369a1;
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

[data-theme="dark"] .svg-proposal-box h4 {
    color: #7dd3fc;
}

.svg-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.svg-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.svg-item label {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 500;
}

.svg-item span {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-main);
}

.svg-item span.highlight {
    color: #2563eb;
}

[data-theme="dark"] .svg-item span.highlight {
    color: #60a5fa;
}

#pfcForm select {
    width: 100%;
    padding: 0.8rem 1rem;
    border-radius: 0.5rem;
    border: 1px solid var(--border);
    font-size: 1rem;
    font-family: inherit;
    background-color: var(--bg-card);
    color: var(--text-main);
}

[data-theme="dark"] .badge-voltage {
    background: #075985;
    color: #e0f2fe;
}

[data-theme="dark"] .badge-reactor {
    background: #7f1d1d;
    color: #fef2f2;
}

[data-theme="dark"] .badge-reactor.none {
    background: #064e3b;
    color: #f0fdf4;
}

.module-list {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1rem;
}

.module-item {
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 0.6rem 1.2rem;
    border-radius: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    transition: transform 0.2s;
}

.module-badge {
    background: #fef3c7;
    color: #92400e;
    padding: 0.4rem 1rem;
    border-radius: 0.8rem;
    font-weight: 800;
    font-size: 1.1rem;
}

[data-theme="dark"] .module-badge {
    background: #451a03;
    color: #fcd34d;
}

.module-qty {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text-main);
    font-family: 'Outfit', sans-serif;
}

.svg-item.full-width {
    grid-column: 1 / -1;
    border-top: 1px solid var(--border);
    padding-top: 1rem;
    margin-top: 0.5rem;
}

/* Mobile Responsive - PFC Tool */
@media (max-width: 768px) {
    .summary-card {
        padding: 1.25rem;
    }

    .summary-card .value {
        font-size: 1.8rem;
    }

    .proposals-container {
        padding: 1rem;
    }

    .proposals-container h3 {
        font-size: 1.1rem;
    }

    .svg-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .svg-proposal-box {
        padding: 1rem;
    }

    .pfc-table th,
    .pfc-table td {
        padding: 0.5rem 0.5rem;
        font-size: 0.8rem;
    }

    .pfc-table th {
        font-size: 0.65rem;
    }

    .badge-voltage,
    .badge-reactor {
        font-size: 0.75rem;
        padding: 0.2rem 0.4rem;
    }

    .qty-val {
        font-size: 1rem;
    }

    .module-list {
        gap: 0.5rem;
    }

    .module-item {
        padding: 0.4rem 0.8rem;
        gap: 0.5rem;
    }

    .module-badge {
        font-size: 0.9rem;
        padding: 0.3rem 0.7rem;
    }

    .module-qty {
        font-size: 1.1rem;
    }
}