/* Pulse PEMF — Bundle Builder */

.pulse-bundle {
    max-width: 800px;
    margin: 0 auto;
}

.pulse-bundle-heading {
    font-size: 20px;
    font-weight: 700;
    margin: 0 0 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid #eee;
}

/* Component cards */
.pulse-bundle-components {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 24px;
}

.pulse-bundle-card {
    display: flex;
    gap: 16px;
    padding: 16px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    background: #fafafa;
    align-items: center;
    transition: border-color 0.2s;
}

.pulse-bundle-card:hover {
    border-color: #0073aa;
}

.pulse-bundle-card-image {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
}

.pulse-bundle-card-image img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 6px;
}

.pulse-bundle-card-placeholder {
    width: 80px;
    height: 80px;
    background: #e8e8e8;
    border-radius: 6px;
}

.pulse-bundle-card-info {
    flex: 1;
    min-width: 0;
}

.pulse-bundle-card-name {
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 8px;
}

.pulse-bundle-card-suffix {
    font-size: 13px;
    font-weight: 400;
    color: #888;
}

.pulse-bundle-card-price {
    margin: 0;
    font-size: 15px;
    font-weight: 600;
    color: #333;
}

/* Variation selector */
.pulse-bundle-selector {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.pulse-bundle-selector label {
    font-size: 13px;
    font-weight: 600;
    color: #555;
    text-transform: capitalize;
    min-width: 50px;
}

.pulse-bundle-selector select {
    flex: 1;
    min-width: 180px;
    padding: 8px 12px;
    font-size: 14px;
    border: 1px solid #ccc;
    border-radius: 6px;
    background: #fff;
    cursor: pointer;
}

.pulse-bundle-selector select:focus {
    border-color: #0073aa;
    outline: none;
    box-shadow: 0 0 0 2px rgba(0, 115, 170, 0.15);
}

/* Footer: total + button */
.pulse-bundle-footer {
    background: #f8f8f8;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    padding: 20px 24px;
    text-align: center;
}

.pulse-bundle-total {
    margin-bottom: 16px;
}

.pulse-bundle-total-label {
    font-size: 16px;
    color: #555;
    margin-right: 8px;
}

.pulse-bundle-total-price {
    font-size: 24px;
    font-weight: 700;
    color: #1e8e3e;
}

.pulse-bundle-add-btn {
    display: inline-block !important;
    background: #1e8e3e !important;
    color: #fff !important;
    padding: 14px 40px !important;
    font-size: 17px !important;
    font-weight: 700 !important;
    border: none !important;
    border-radius: 8px !important;
    cursor: pointer !important;
    transition: background 0.2s !important;
}

.pulse-bundle-add-btn:hover {
    background: #166d2f !important;
}

.pulse-bundle-add-btn:disabled {
    opacity: 0.6 !important;
    cursor: not-allowed !important;
}

.pulse-bundle-status {
    margin-top: 12px;
    font-size: 14px;
    font-weight: 600;
}

.pulse-bundle-status.success {
    color: #1e8e3e;
}

.pulse-bundle-status.error {
    color: #c00;
}

.pulse-bundle-status.loading {
    color: #1a73e8;
}

/* Responsive */
@media (max-width: 600px) {
    .pulse-bundle-card {
        flex-direction: column;
        text-align: center;
    }
    .pulse-bundle-selector {
        flex-direction: column;
        align-items: stretch;
    }
    .pulse-bundle-selector label {
        min-width: auto;
    }
}