.self-invoice-flow {
    min-height: 100vh;
}

.self-invoice-wrap {
    width: min(1120px, calc(100% - 32px));
    margin: 0 auto;
    padding: 32px 0 48px;
}

.self-invoice-hero {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
    padding: 24px 0;
}

.self-invoice-kicker {
    margin: 0 0 6px;
    color: var(--brand-700);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0;
    text-transform: uppercase;
}

.self-invoice-hero h1 {
    margin: 0;
    font-size: 2rem;
    line-height: 1.1;
}

.self-invoice-subtitle,
.self-invoice-muted {
    margin: 6px 0 0;
    color: var(--text-secondary);
}

.self-invoice-status {
    flex: 0 0 auto;
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--bg-surface);
    color: var(--text-primary);
    font-weight: 700;
}

.self-invoice-summary {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    margin-bottom: 16px;
}

.self-invoice-summary > div,
.self-invoice-panel {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--bg-surface);
    box-shadow: var(--shadow-sm);
}

.self-invoice-summary > div {
    padding: 14px 16px;
}

.self-invoice-summary small,
.self-invoice-table span {
    display: block;
    color: var(--text-secondary);
    font-size: 0.82rem;
}

.self-invoice-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
    gap: 16px;
    align-items: start;
}

.self-invoice-panel {
    padding: 18px;
}

.self-invoice-panel--success {
    margin-bottom: 16px;
    border-color: var(--success-500);
}

.self-invoice-panel-head {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: flex-start;
    margin-bottom: 18px;
}

.self-invoice-panel h2 {
    margin: 0;
    font-size: 1.1rem;
    line-height: 1.2;
}

.self-invoice-form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.self-invoice-field-wide {
    grid-column: 1 / -1;
}

.self-invoice-form-grid select.input {
    width: 100%;
    max-width: 100%;
}

.self-invoice-check--required {
    font-weight: 500;
    color: var(--text-primary);
}

.self-invoice-check {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    margin-top: 16px;
    color: var(--text-secondary);
}

.self-invoice-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    align-items: center;
}

.self-invoice-actions--end {
    justify-content: flex-end;
    margin-top: 18px;
}

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

.self-invoice-table {
    width: 100%;
    border-collapse: collapse;
    table-layout: auto;
}

.self-invoice-table th,
.self-invoice-table td {
    padding: 11px 8px;
    border-bottom: 1px solid var(--border-color);
    text-align: left;
    vertical-align: top;
}

.self-invoice-table th:nth-child(1),
.self-invoice-table td:nth-child(1) {
    width: 100%;
}


.self-invoice-table th:not(:first-child),
.self-invoice-table td:not(:first-child) {
    text-align: right;
    white-space: nowrap;
}

.self-invoice-table td:first-child strong,
.self-invoice-table td:first-child span {
    display: block;
    overflow: visible;
    white-space: normal;
    overflow-wrap: anywhere;
    word-break: break-word;
    text-overflow: unset;
}

.self-invoice-totals {
    width: min(280px, 100%);
    margin: 18px 0 0 auto;
}

.self-invoice-totals div {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding: 7px 0;
}

.self-invoice-totals dt {
    color: var(--text-secondary);
    font-weight: 700;
}

.self-invoice-totals dd {
    margin: 0;
    font-weight: 700;
}

.self-invoice-issue-list {
    margin: 8px 0 0;
    padding-left: 20px;
}

.self-invoice-field-hint {
    display: block;
    margin-top: 4px;
    color: var(--text-secondary);
    font-size: 0.82rem;
}

.self-invoice-address-fieldset {
    margin: 18px 0 0;
    padding: 14px 16px 16px;
    border: 1px dashed var(--border-color);
    border-radius: var(--radius-sm);
}

.self-invoice-address-fieldset legend {
    padding: 0 6px;
    color: var(--text-secondary);
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
}

.self-invoice-preview-card {
    padding: 16px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--bg-secondary);
}

.self-invoice-preview-card h3 {
    margin: 0 0 12px;
    font-size: 1rem;
}

.self-invoice-preview-list {
    margin: 0;
}

.self-invoice-preview-list div {
    display: grid;
    grid-template-columns: minmax(120px, 34%) 1fr;
    gap: 8px 12px;
    padding: 8px 0;
    border-bottom: 1px solid var(--border-color);
}

.self-invoice-preview-list dt {
    margin: 0;
    color: var(--text-secondary);
    font-weight: 700;
}

.self-invoice-preview-list dd {
    margin: 0;
    overflow-wrap: anywhere;
}

.self-invoice-email-form {
    margin-top: 16px;
}

.self-invoice-email-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px;
    align-items: center;
}

.self-invoice-entry-wrap {
    width: min(1040px, calc(100% - 32px));
}

.self-invoice-entry-hero {
    padding-bottom: var(--space-5);
}

.self-invoice-entry-hero .self-invoice-status {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
}

.self-invoice-entry-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(320px, .95fr);
    gap: var(--space-4);
    align-items: start;
}

.self-invoice-entry-form .form-group + .form-group {
    margin-top: var(--space-4);
}

.self-invoice-amount-field {
    position: relative;
}

.self-invoice-amount-field > span {
    position: absolute;
    top: 50%;
    left: var(--space-3);
    z-index: 1;
    color: var(--text-secondary);
    font-weight: 700;
    transform: translateY(-50%);
    pointer-events: none;
}

.self-invoice-amount-field .input {
    padding-left: var(--space-6);
}

.self-invoice-entry-actions {
    display: flex;
    justify-content: flex-end;
    margin-top: var(--space-5);
}

.self-invoice-entry-actions .btn {
    min-width: 12rem;
}

.self-invoice-guide-list {
    display: grid;
    gap: var(--space-4);
}

.self-invoice-guide-item {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: var(--space-3);
    align-items: start;
}

.self-invoice-guide-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: var(--radius-md);
    background: var(--brand-50);
    color: var(--brand-700);
}

.self-invoice-guide-item h3 {
    margin: 0 0 var(--space-1);
    font-size: var(--type-body-size);
}

.self-invoice-guide-secondary {
    color: var(--text-muted);
    font-size: var(--type-subhead-size);
    font-weight: 500;
}

.self-invoice-guide-item p {
    margin: 0;
    color: var(--text-secondary);
    font-size: var(--type-subhead-size);
    line-height: 1.55;
}

.self-invoice-entry-note {
    display: flex;
    gap: var(--space-3);
    align-items: flex-start;
    margin-top: var(--space-5);
    padding: var(--space-3);
    border: 1px solid var(--warning-300);
    border-radius: var(--radius-md);
    background: var(--warning-50);
    color: var(--warning-700);
}

.self-invoice-entry-note p {
    margin: 0;
    font-size: var(--type-subhead-size);
    line-height: 1.5;
}

.self-invoice-entry-disabled {
    max-width: 680px;
    margin: 0 auto;
}

.self-invoice-entry-footer {
    margin: var(--space-5) 0 0;
    color: var(--text-muted);
    font-size: var(--type-caption-size);
    text-align: center;
}

@media (max-width: 860px) {
    .self-invoice-wrap {
        width: min(100% - 20px, 720px);
        padding-top: 18px;
    }

    .self-invoice-hero,
    .self-invoice-panel-head {
        align-items: flex-start;
        flex-direction: column;
    }

    .self-invoice-summary,
    .self-invoice-grid,
    .self-invoice-form-grid {
        grid-template-columns: 1fr;
    }

    .self-invoice-status {
        width: 100%;
        text-align: center;
    }

    .self-invoice-email-row {
        grid-template-columns: 1fr;
    }

    .self-invoice-entry-grid {
        grid-template-columns: 1fr;
    }

    .self-invoice-entry-actions .btn {
        width: 100%;
    }

    .self-invoice-preview-list div {
        grid-template-columns: 1fr;
    }
}