.invoice-form {
    margin: 0 auto;
    max-width: 1120px;
}

.invoice-form-card {
    background: #fff;
    border: 2px solid #111827;
    box-shadow: 0 16px 34px rgba(16, 34, 53, .12);
}

.static-details p,
.payment-box p,
.signature-preview-box p {
    margin: 0 0 5px;
}

.invoice-form-title {
    background: #eef3f8;
    border-bottom: 2px solid #111827;
    font-size: 24px;
    font-weight: 800;
    letter-spacing: .08em;
    padding: 12px;
    text-align: center;
}

.invoice-meta-row,
.invoice-party-form-grid,
.payment-signature-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.invoice-meta-row label,
.invoice-party-box,
.payment-box,
.signature-preview-box {
    border-bottom: 2px solid #111827;
    padding: 14px;
}

.invoice-meta-row label:first-child,
.invoice-party-box:first-child,
.payment-box {
    border-right: 2px solid #111827;
}

.invoice-meta-row label span,
.invoice-party-box label span,
.signature-preview-box label span {
    color: #111827;
}

.invoice-party-box h3,
.invoice-section-heading h3,
.payment-box h3 {
    font-size: 14px;
    letter-spacing: .04em;
    margin: 0 0 10px;
}

.party-heading-row,
.invoice-section-heading {
    align-items: center;
    display: flex;
    gap: 12px;
    justify-content: space-between;
    margin-bottom: 12px;
}

.invoice-customer-preview {
    background: #f8fafc;
    border: 1px solid #cbd5e1;
    border-radius: 6px;
    display: grid;
    gap: 4px;
    margin-top: 12px;
    min-height: 118px;
    padding: 12px;
}

.invoice-customer-preview span {
    color: #344054;
    display: block;
    font-weight: 400;
    margin: 0;
}

.invoice-items-section {
    border-bottom: 2px solid #111827;
    padding: 14px;
}

.invoice-table-wrap {
    overflow-x: auto;
}

.invoice-form-table {
    border-collapse: collapse;
    min-width: 920px;
    width: 100%;
}

.invoice-form-table th,
.invoice-form-table td {
    border: 1px solid #111827;
    padding: 10px;
    text-align: left;
    vertical-align: top;
}

.invoice-form-table th {
    background: #eef3f8;
    font-size: 12px;
    text-align: center;
}

.invoice-form-table td:first-child,
.invoice-form-table td:last-child {
    text-align: center;
    width: 90px;
}

.invoice-form-table input,
.invoice-form-table textarea {
    border-color: #cbd5e1;
    border-radius: 4px;
    padding: 8px 9px;
}

.compact-description {
    min-height: 48px;
}

.remove-item-button {
    background: #b42318;
    border: 0;
    border-radius: 5px;
    color: #fff;
    cursor: pointer;
    font: inherit;
    font-size: 13px;
    font-weight: 700;
    padding: 7px 10px;
}

.remove-item-button:disabled {
    cursor: not-allowed;
    opacity: .45;
}

.invoice-form-totals {
    background: #fff;
    border-bottom: 2px solid #111827;
    margin: 0;
    max-width: none;
    padding: 0;
}

.invoice-total-table {
    border-collapse: collapse;
    width: 100%;
}

.invoice-total-table td {
    border: 2px solid #111827;
    font-size: 14px;
    padding: 2px 8px;
    vertical-align: middle;
}

.invoice-total-table tr:first-child td {
    border-top: 0;
}

.invoice-total-table td:first-child {
    width: 50%;
}

.invoice-total-table td:last-child {
    text-align: right;
}

.invoice-total-table .amount-word-row td {
    min-height: 38px;
    padding-bottom: 10px;
    padding-top: 10px;
    text-align: left;
}

.invoice-total-table .amount-word-row td:first-child {
    width: 34%;
}

.invoice-total-table .amount-word-row td:last-child {
    width: 66%;
}

.payment-signature-grid {
    min-height: 230px;
}

.payment-box,
.signature-preview-box {
    border-bottom: 0;
}

.signature-preview-box {
    text-align: center;
}

.signature-preview-box label {
    display: block;
    margin: 14px auto 10px;
    max-width: 320px;
    text-align: left;
}

.signature-image-frame {
    align-items: center;
    border: 1px dashed #cbd5e1;
    border-radius: 6px;
    display: flex;
    height: 86px;
    justify-content: center;
    margin: 0 auto 8px;
    max-width: 240px;
    padding: 8px;
}

.signature-image-frame img {
    display: none;
    max-height: 68px;
    max-width: 200px;
    object-fit: contain;
}

.signature-image-frame.has-signature img {
    display: block;
}

.signature-image-frame.has-signature span {
    display: none;
}

.signature-image-frame span {
    color: #667085;
    font-size: 13px;
}

.authorized-text {
    border-top: 1px solid #111827;
    display: inline-block;
    margin-top: 4px;
    min-width: 210px;
    padding-top: 6px;
}

.invoice-form-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    margin-top: 18px;
}

@media (max-width: 860px) {
    .invoice-meta-row,
    .invoice-party-form-grid,
    .payment-signature-grid {
        grid-template-columns: 1fr;
    }

    .invoice-meta-row label:first-child,
    .invoice-party-box:first-child,
    .payment-box {
        border-right: 0;
    }

    .invoice-form-actions {
        flex-direction: column;
    }
}