.comms-calculation-wrapper {
    max-width: 960px;
    margin: 0 auto;
    padding: 30px 20px;
}

.comms-calculation-card {
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 20px 50px rgba(15, 27, 55, 0.08);
    padding: 32px;
}

.comms-calculation-card h2 {
    font-size: 26px;
    margin-bottom: 8px;
    color: #1f1f24;
}

.comms-calculation-card p {
    margin-bottom: 24px;
    color: #555a6e;
    line-height: 1.6;
}

.comms-calculation-form {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    align-items: flex-end;
}

.comms-calculation-form .form-group {
    flex: 1 1 240px;
    display: flex;
    flex-direction: column;
}

.comms-calculation-form .form-actions {
    display: flex;
    gap: 12px;
    align-items: center;
}

.comms-calculation-form label {
    font-weight: 600;
    margin-bottom: 6px;
    color: #2d2f3a;
}

.comms-calculation-form input[type="text"] {
    padding: 10px 14px;
    border: 1px solid #d5d9e2;
    border-radius: 8px;
    font-size: 15px;
    transition: border-color 0.2s ease;
}

.comms-calculation-form input[type="text"]:focus {
    outline: none;
    border-color: #7f1eff;
    box-shadow: 0 0 0 3px rgba(127, 30, 255, 0.12);
}

.generate-button,
.export-button {
    margin-bottom: 1rem;
}

.comms-calculation-meta {
    margin-top: 20px;
    font-size: 13px;
    color: #6b7085;
}

.comms-calculation-table-wrapper {
    margin-top: 32px;
    border-radius: 16px;
    background: #ffffff;
    box-shadow: 0 16px 40px rgba(16, 20, 55, 0.08);
    overflow: hidden;
}

.comms-calculation-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 720px;
}

.comms-calculation-table thead {
    background: #7f1eff;
    color: #ffffff;
}

.comms-calculation-table th {
    text-align: left;
    font-weight: 600;
    font-size: 14px;
    padding: 16px 20px;
    letter-spacing: 0.3px;
}

.comms-calculation-table tbody tr:nth-child(odd) {
    background: #fafbff;
}

.comms-calculation-table tbody tr:nth-child(even) {
    background: #ffffff;
}

.comms-calculation-table td {
    padding: 15px 20px;
    border-bottom: 1px solid #eef1f6;
    font-size: 14px;
    color: #31344b;
}

.comms-calculation-table td.text-right,
.comms-calculation-table th.text-right {
    text-align: right;
}

.comms-calculation-table td.text-center,
.comms-calculation-table th.text-center {
    text-align: center;
}

.comms-calculation-table tfoot td {
    font-weight: 600;
    border-top: 2px solid #d5d9e2;
    background: #f7f8fc;
}

.comms-calculation-table-empty {
    padding: 40px 24px;
    text-align: center;
    color: #6b7085;
    font-size: 15px;
}

.comms-table-scroll {
    overflow-x: auto;
}

@media (max-width: 600px) {
    .comms-calculation-card {
        padding: 24px;
    }

    .comms-calculation-form {
        flex-direction: column;
        align-items: stretch;
    }

    .comms-calculation-form button {
        width: 100%;
    }

    .comms-calculation-form .form-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .comms-calculation-table {
        min-width: 600px;
    }
}