.sh-cal-calculator {
    border: 1px solid #F15A47;
    border-radius: 8px;
    padding: 20px;
    margin: 20px 0;
    max-width: 480px;
    background: #fff;
}

.sh-cal-field {
    margin-bottom: 14px;
}

.sh-cal-field label {
    display: block;
    font-weight: 600;
    margin-bottom: 6px;
    font-size: 14px;
    color: #000;
}

.sh-cal-field select,
.sh-cal-field input[type="number"] {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 15px;
    box-sizing: border-box;
    color: #000;
}

.sh-cal-btn {
    display: block;
    width: 100%;
    padding: 12px 16px;
    background: #F15A47;
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    margin-bottom: 10px;
    transition: 0.2s;
}

.sh-cal-btn:hover {
    background: #d94a38;
}

.sh-cal-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.sh-cal-result {
    background: #fdf1ef;
    border: 1px solid #F15A47;
    border-radius: 6px;
    padding: 16px;
    text-align: center;
    margin-bottom: 14px;
}

.sh-cal-total-line {
    font-size: 17px;
    font-weight: 600;
    color: #F15A47;
}

.sh-cal-total-amt {
    font-size: 22px;
    font-weight: 700;
}

.sh-cal-unit-note {
    font-size: 13px;
    font-weight: 400;
    color: #666;
}

.sh-cal-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 16px;
}

.sh-cal-actions .sh-cal-btn {
    display: block;
    width: 100%;
    height: 48px;
    line-height: 48px;
    padding: 0 20px;
    margin-bottom: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 14.4px;
    font-weight: 700;
    border-radius: 12px;
    text-align: center;
}

.sh-cal-btn-whatsapp {
    background: #F15A47;
}

.sh-cal-btn-whatsapp:hover {
    background: #d94a38;
}

.sh-cal-photo-field input[type="file"] {
    width: 100%;
    padding: 8px;
    border: 1px dashed #ccc;
    border-radius: 6px;
    font-size: 13px;
    box-sizing: border-box;
}

.sh-cal-photo-count {
    font-size: 12px;
    color: #666;
    margin-top: 4px;
}

.sh-cal-photo-progress {
    font-size: 13px;
    color: #F15A47;
    font-weight: 600;
    margin-top: 6px;
}

.sh-cal-bulk-table {
    margin-top: 12px;
    font-size: 13px;
}

.sh-cal-bulk-table summary {
    cursor: pointer;
    color: #F15A47;
    font-weight: 600;
    padding: 8px 0;
}

.sh-cal-bulk-table table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 10px;
}

.sh-cal-bulk-table th,
.sh-cal-bulk-table td {
    border: 1px solid #eee;
    padding: 6px 10px;
    text-align: center;
}

.sh-cal-bulk-table th {
    background: #f7f7f7;
}