:root {
    --revision-rail-gap: 20px;
    --revision-rail-width: 150px;
    --revision-rail-line-offset: 10px;
}

.quote-response-modal {
    position: fixed;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1.25rem;
    background: rgba(15, 23, 42, 0.45);
    z-index: 1055;
}
.quote-response-modal.is-open {
    display: flex;
}
.quote-response-dialog {
    width: 100%;
    max-width: 520px;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 24px 60px rgba(15, 23, 42, 0.25);
    padding: 20px 22px;
    position: relative;
}
.quote-response-modal.is-revision .quote-response-dialog {
    max-width: 640px;
}
.quote-response-dialog h3 {
    font-size: 1.1rem;
    margin: 0 0 16px 0;
}
.quote-response-close {
    position: absolute;
    top: 8px;
    right: 10px;
    border: 0;
    background: transparent;
    font-size: 20px;
    line-height: 1;
    color: #64748b;
    cursor: pointer;
}
.quote-response-close:hover {
    color: #0f172a;
}
.quote-response-code-row {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}
.quote-response-grid {
    display: block;
}
.quote-response-modal.is-revision .quote-response-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
}
.quote-revision-section {
    margin-top: 12px;
    padding: 12px;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    background: #f8fafc;
}
.quote-revision-toggle {
    width: 100%;
    border: 0;
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.9rem;
    font-weight: 600;
    color: #0f172a;
    padding: 0;
    cursor: pointer;
}
.quote-revision-toggle-icon {
    transition: transform 0.2s ease;
}
.quote-revision-toggle[aria-expanded="true"] .quote-revision-toggle-icon {
    transform: rotate(180deg);
}
.quote-revision-panel {
    display: none;
    margin-top: 10px;
}
.quote-revision-panel.is-open {
    display: block;
}
.quote-revision-section.is-hidden {
    display: none;
}
.quote-revision-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-height: 240px;
    overflow-y: auto;
}
.quote-revision-row {
    display: flex;
    align-items: center;
    gap: 12px;
}
.quote-revision-row.is-child {
    padding-left: 10px;
    border-left: 2px solid #e2e8f0;
}
.quote-revision-meta {
    flex: 1 1 auto;
    min-width: 0;
}
.quote-revision-name {
    font-size: 0.95rem;
    font-weight: 600;
    color: #0f172a;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.quote-revision-info {
    font-size: 0.82rem;
    color: #64748b;
    margin-top: 2px;
}
.quote-revision-row .form-control {
    width: 160px;
    text-align: right;
}
.quote-revision-sticky {
    position: fixed;
    bottom: 24px;
    left: calc(50% + (var(--page-a4-width) / 2) + var(--revision-rail-gap));
    z-index: 1050;
    display: none !important;
    box-shadow: 0 10px 20px rgba(15, 23, 42, 0.2);
}
.privacy-consent-open .quote-revision-sticky {
    bottom: 140px;
}
.quote-revision-sticky.is-visible {
    display: inline-flex !important;
}
@media (max-width: 1200px) {
    .quote-revision-sticky {
        left: auto;
        right: 24px;
    }
    .privacy-consent-open .quote-revision-sticky {
        bottom: 180px;
    }
}
.quote-revision-line-input,
.quote-revision-total-input {
    display: none !important;
    width: var(--revision-rail-width);
    text-align: right;
}
.quote-revision-mode .quote-revision-line-input,
.quote-revision-mode .quote-revision-total-input {
    display: inline-block !important;
}
.quote-revision-mode main,
.quote-revision-mode .pages,
.quote-revision-mode .page-content,
.quote-revision-mode .page,
.quote-revision-mode .overflow-container {
    overflow: visible;
    position: relative;
}
.quote-revision-mode .overflow-container::after {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    left: calc(100% + var(--revision-rail-gap) - var(--revision-rail-line-offset));
    width: 1px;
    background: #e2e8f0;
    pointer-events: none;
}
.quote-revision-mode .line-items td.col-total,
.quote-revision-mode #grand-total-table td {
    overflow: visible;
}
.quote-revision-mode .line-total-wrap,
.quote-revision-mode .grand-total-wrap {
    position: relative;
}
.quote-revision-mode .quote-revision-line-input,
.quote-revision-mode .quote-revision-total-input {
    position: absolute;
    left: calc(100% + var(--revision-rail-gap));
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
}
.quote-revision-mode .line-items-header {
    overflow: visible;
}
.quote-revision-mode .line-items-header th.col-total {
    position: relative;
}
.quote-revision-mode .line-items-header th.col-total::after {
    content: attr(data-revision-header);
    position: absolute;
    left: calc(100% + var(--revision-rail-gap));
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.82rem;
    font-weight: 600;
    color: #475569;
    white-space: nowrap;
}
.quote-revision-line-input::placeholder,
.quote-revision-total-input::placeholder {
    font-size: 0.72rem;
}
.line-total-wrap {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.5rem;
}
.grand-total-wrap {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.5rem;
}
.quote-revision-empty {
    font-size: 0.85rem;
    color: #64748b;
}
.quote-revision-hint {
    margin-top: 8px;
    font-size: 0.82rem;
    color: #64748b;
}
.quote-response-code-row .btn {
    white-space: nowrap;
}
.quote-response-status {
    margin-top: 10px;
    font-size: 0.92rem;
}
.quote-response-status.is-error {
    color: #b91c1c;
}
.quote-response-status.is-success {
    color: #047857;
}
.quote-response-status.is-info {
    color: #2563eb;
}
.quote-response-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
    margin-top: 16px;
}
.quote-response-actions .btn {
    min-width: 120px;
}
.quote-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    color: var(--stage-text-color, #0f172a);
    background-color: hsl(var(--hue, 220) var(--sat, 10%) var(--lum, 90%));
    border-color: hsl(var(--hue, 220) var(--sat, 10%) var(--border-lum, var(--lum, 90%)));
    font-size: 0.82rem;
    font-weight: 600;
    line-height: 1.2;
    white-space: nowrap;
    padding: 0.24rem 0.68rem;
    border-radius: 8px;
    margin-top: 0.35rem;
    border: 1px solid transparent;
    box-shadow: inset 0 0 0 1px rgba(255,255,255,0.35);
}
.quote-status-badge.is-approved {
    display: none;
}
.quote-status-badge.is-rejected {
    --hue: 0;
    --sat: 94%;
    --lum: 80%;
    --border-lum: 72%;
    --stage-text-color: #0f172a;
}
.quote-status-badge.is-waiting-payment,
.quote-status-badge.is-pending {
    --hue: 45;
    --sat: 100%;
    --lum: 75%;
    --border-lum: 67%;
}
.quote-status-badge.is-in-production {
    --hue: 320;
    --sat: 76%;
    --lum: 88%;
    --border-lum: 80%;
}
.quote-status-badge.is-ready-for-shipment {
    --hue: 185;
    --sat: 77%;
    --lum: 83%;
    --border-lum: 75%;
}
.quote-status-badge.is-delivered {
    --hue: 235;
    --sat: 97%;
    --lum: 88%;
    --border-lum: 80%;
}
.quote-status-badge.is-cancelled,
.quote-status-badge.is-expired {
    --hue: 30;
    --sat: 6%;
    --lum: 83%;
    --border-lum: 75%;
}
.quote-status-badge.is-hidden {
    display: none;
}
@media (max-width: 640px) {
    .quote-response-dialog {
        padding: 16px;
    }
    .quote-response-code-row {
        flex-direction: column;
        align-items: stretch;
    }
    .quote-response-modal.is-revision .quote-response-grid {
        grid-template-columns: 1fr;
    }
    .quote-revision-row {
        flex-direction: column;
        align-items: stretch;
    }
    .quote-revision-row .form-control {
        width: 100%;
    }
    .quote-response-actions {
        flex-direction: column-reverse;
        align-items: stretch;
    }
}
@media print {
    .quote-response-modal,
    .quote-response-dropdown,
    .quote-revision-sticky {
        display: none !important;
    }
}