.workflow-center {
    --workflow-ink: var(--color-text, #172033);
    --workflow-muted: var(--color-text-light, #64748b);
    --workflow-line: var(--color-border, #d9e2ec);
    --workflow-surface: var(--color-surface, #fff);
    color: var(--workflow-ink);
    max-width: 1480px;
    margin: 0 auto;
}

/* 业务列表统一分享选择栏：会话级选择跨分页、跨业务模块保留。 */
.business-share-toolbar {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 10px;
    margin: 10px 0 12px;
    padding: 10px 12px;
    border: 1px solid rgba(148, 163, 184, 0.28);
    border-radius: 12px;
    background: rgba(248, 250, 252, 0.82);
    color: var(--color-text-light);
    font-size: 13px;
}

.business-share-all {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-right: auto;
    cursor: pointer;
}

.business-share-column {
    width: 54px;
    min-width: 54px;
    text-align: center !important;
}

.business-share-checkbox,
[data-business-share-select-all] {
    width: 16px;
    height: 16px;
    accent-color: var(--color-primary);
    cursor: pointer;
}

.customer-share-select {
    position: absolute;
    left: 12px;
    top: 12px;
    z-index: 2;
    display: inline-flex;
}

.customer-card:has(.customer-share-select) {
    position: relative;
    padding-left: 42px;
}

.business-card-share-select {
    display: inline-flex;
    align-self: flex-start;
    flex: 0 0 auto;
    padding: 4px;
}

@media (max-width: 720px) {
    .business-share-toolbar { justify-content: flex-start; }
    .business-share-all { width: 100%; margin-right: 0; }
}

.workflow-hero {
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
    padding: 28px 30px;
    border: 1px solid rgba(15, 118, 110, .2);
    border-radius: 18px;
    background:
        radial-gradient(circle at 88% 18%, rgba(37, 99, 235, .13), transparent 28%),
        linear-gradient(135deg, rgba(15, 118, 110, .12), rgba(255, 255, 255, .75));
    box-shadow: 0 12px 32px rgba(15, 23, 42, .06);
}

.workflow-hero::after {
    content: "";
    position: absolute;
    right: 17%;
    top: -55px;
    width: 140px;
    height: 140px;
    border: 22px solid rgba(15, 118, 110, .055);
    border-radius: 50%;
}

.workflow-eyebrow {
    display: block;
    margin-bottom: 7px;
    color: var(--color-primary, #0f766e);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 1.7px;
}

.workflow-hero h1 {
    margin: 0;
    font-size: 28px;
    letter-spacing: -.5px;
}

.workflow-hero p {
    margin: 7px 0 0;
    color: var(--workflow-muted);
    font-size: 13px;
}

.workflow-refresh {
    position: relative;
    z-index: 1;
    flex: 0 0 auto;
}

.workflow-tabs {
    display: flex;
    gap: 4px;
    margin: 18px 0;
    padding: 5px;
    overflow-x: auto;
    border: 1px solid var(--workflow-line);
    border-radius: 13px;
    background: var(--workflow-surface);
    box-shadow: 0 5px 18px rgba(15, 23, 42, .035);
}

.workflow-tab {
    display: flex;
    flex: 1 0 max-content;
    align-items: center;
    justify-content: center;
    gap: 7px;
    min-width: 92px;
    padding: 10px 13px;
    border: 0;
    border-radius: 9px;
    background: transparent;
    color: var(--workflow-muted);
    cursor: pointer;
    font: inherit;
    font-size: 12px;
    font-weight: 650;
    transition: .18s ease;
}

.workflow-tab:hover {
    color: var(--color-primary, #0f766e);
    background: var(--color-hover, rgba(15, 118, 110, .06));
}

.workflow-tab.active {
    color: #fff;
    background: linear-gradient(135deg, var(--color-primary, #0f766e), #0d9488);
    box-shadow: 0 5px 14px rgba(15, 118, 110, .2);
}

.workflow-tab b {
    min-width: 19px;
    padding: 1px 5px;
    border-radius: 9px;
    background: rgba(100, 116, 139, .13);
    color: inherit;
    font-size: 10px;
}

.workflow-tab.active b { background: rgba(255, 255, 255, .2); }
.workflow-content { min-height: 440px; }

.workflow-loading,
.workflow-empty {
    display: flex;
    min-height: 170px;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 10px;
    color: var(--color-text-lighter, #94a3b8);
}

.workflow-loading > span {
    width: 27px;
    height: 27px;
    border: 3px solid var(--workflow-line);
    border-top-color: var(--color-primary, #0f766e);
    border-radius: 50%;
    animation: workflow-spin .8s linear infinite;
}

.workflow-loading p,
.workflow-empty p { margin: 0; font-size: 12px; }
.workflow-empty > span { font-size: 30px; opacity: .45; }
@keyframes workflow-spin { to { transform: rotate(360deg); } }

.workflow-stat-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
    margin-bottom: 14px;
}

.workflow-stat {
    position: relative;
    overflow: hidden;
    padding: 20px;
    border: 1px solid var(--workflow-line);
    border-radius: 14px;
    background: var(--workflow-surface);
    box-shadow: 0 6px 20px rgba(15, 23, 42, .045);
}

.workflow-stat::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--color-primary, #0f766e);
}

.workflow-stat.is-warning::before { background: var(--color-warning, #b45309); }
.workflow-stat.is-success::before { background: var(--color-success, #15803d); }
.workflow-stat.is-danger::before { background: var(--color-danger, #b91c1c); }
.workflow-stat > span { color: var(--workflow-muted); font-size: 12px; }
.workflow-stat > strong { display: block; margin: 7px 0 3px; font-size: 27px; line-height: 1; }
.workflow-stat > small { color: var(--color-text-lighter, #94a3b8); font-size: 11px; }

.workflow-two-column {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 14px;
}

.workflow-panel {
    min-width: 0;
    padding: 19px;
    border: 1px solid var(--workflow-line);
    border-radius: 14px;
    background: var(--workflow-surface);
    box-shadow: 0 6px 20px rgba(15, 23, 42, .04);
}

.workflow-panel-title {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 15px;
    margin-bottom: 16px;
}

.workflow-panel-title h2 {
    margin: 0;
    font-size: 15px;
    font-weight: 750;
}

.workflow-panel-title p {
    margin: 4px 0 0;
    color: var(--workflow-muted);
    font-size: 11px;
}

.workflow-link {
    padding: 2px 0;
    border: 0;
    background: transparent;
    color: var(--color-primary, #0f766e);
    cursor: pointer;
    font: inherit;
    font-size: 11px;
    font-weight: 700;
}

.workflow-feed { display: grid; gap: 2px; }
.workflow-feed-item {
    display: grid;
    grid-template-columns: 10px minmax(0, 1fr) auto;
    align-items: center;
    gap: 10px;
    padding: 11px 2px;
    border-bottom: 1px solid var(--workflow-line);
}

.workflow-feed-item:last-child { border-bottom: 0; }
.workflow-feed-dot { width: 8px; height: 8px; border-radius: 50%; background: #2563eb; }
.workflow-feed-dot.is-approval { background: var(--color-warning, #b45309); }
.workflow-feed-dot.is-inbound { background: var(--color-success, #15803d); }
.workflow-feed-dot.is-outbound { background: var(--color-danger, #b91c1c); }
.workflow-feed-item strong { display: block; font-size: 12px; }
.workflow-feed-item p { margin: 3px 0 0; color: var(--workflow-muted); font-size: 11px; }
.workflow-feed-item time { color: var(--color-text-lighter, #94a3b8); font-size: 10px; white-space: nowrap; }

.workflow-sharing-grid { grid-template-columns: minmax(360px, .95fr) minmax(410px, 1.05fr); }
.workflow-list-panel { margin-top: 14px; }
.workflow-check-all { color: var(--workflow-muted); font-size: 11px; cursor: pointer; }
.workflow-check-all input,
.workflow-consent input,
.workflow-document input { accent-color: var(--color-primary, #0f766e); }

.workflow-document-list {
    max-height: 405px;
    overflow: auto;
    border: 1px solid var(--workflow-line);
    border-radius: 10px;
}

.workflow-document {
    display: grid;
    grid-template-columns: auto auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 10px;
    padding: 11px 12px;
    border-bottom: 1px solid var(--workflow-line);
    cursor: pointer;
    transition: background .15s ease;
}

.workflow-document:last-child { border-bottom: 0; }
.workflow-document:hover,
.workflow-document.selected { background: var(--color-hover, rgba(15, 118, 110, .06)); }

.workflow-doc-kind {
    display: inline-flex;
    align-items: center;
    width: max-content;
    padding: 3px 7px;
    border-radius: 5px;
    background: rgba(37, 99, 235, .1);
    color: #2563eb;
    font-size: 10px;
    font-weight: 700;
}

.workflow-doc-main { min-width: 0; }
.workflow-doc-main strong,
.workflow-doc-main small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.workflow-doc-main strong { font-size: 12px; }
.workflow-doc-main small,
.workflow-doc-version { margin-top: 3px; color: var(--workflow-muted); font-size: 10px; }
.workflow-selection-bar { margin-top: 10px; color: var(--workflow-muted); font-size: 11px; text-align: right; }
.workflow-selection-bar strong { color: var(--color-primary, #0f766e); font-size: 14px; }

.workflow-segmented {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5px;
    margin-bottom: 15px;
    padding: 4px;
    border-radius: 10px;
    background: var(--color-background, #f4f7fb);
}

.workflow-segmented input { position: absolute; opacity: 0; pointer-events: none; }
.workflow-segmented span {
    display: block;
    padding: 9px;
    border-radius: 7px;
    color: var(--workflow-muted);
    cursor: pointer;
    font-size: 11px;
    font-weight: 700;
    text-align: center;
}

.workflow-segmented input:checked + span {
    background: var(--workflow-surface);
    color: var(--color-primary, #0f766e);
    box-shadow: 0 2px 9px rgba(15, 23, 42, .08);
}

.workflow-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.workflow-field { display: block; min-width: 0; }
.workflow-field > span { display: block; margin-bottom: 6px; color: var(--workflow-muted); font-size: 11px; font-weight: 650; }
.workflow-field textarea { resize: vertical; }
.workflow-permission-toolbar { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; margin: 0 0 8px; }
.workflow-permission-grid { display: flex; flex-wrap: wrap; gap: 8px 16px; padding: 10px 12px; border: 1px solid var(--color-border, #dbe4e0); border-radius: 8px; }
.workflow-permission-grid label { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; }
.workflow-portal-bulk-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 12px;
    margin: 0 0 12px;
    padding: 8px 10px;
    border: 1px solid var(--color-border, #dbe4e0);
    border-radius: 8px;
    background: var(--color-bg-soft, #f8faf9);
    font-size: 12px;
    color: var(--workflow-muted);
}
.workflow-portal-bulk-bar .workflow-link { margin-top: 0; }
.workflow-span-2 { grid-column: 1 / -1; }

.workflow-consent {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin-top: 14px;
    padding: 10px;
    border-radius: 8px;
    background: rgba(245, 158, 11, .09);
    color: var(--workflow-muted);
    cursor: pointer;
    font-size: 10px;
    line-height: 1.55;
}

.workflow-signature {
    margin-top: 14px;
    padding: 10px;
    border: 1px solid var(--workflow-line);
    border-radius: 10px;
    background: var(--color-background, #f4f7fb);
}

.workflow-signature > div {
    display: flex;
    justify-content: space-between;
    margin-bottom: 7px;
    font-size: 11px;
}

.workflow-signature button {
    border: 0;
    background: transparent;
    color: var(--color-danger, #b91c1c);
    cursor: pointer;
    font-size: 10px;
}

.signature-canvas {
    display: block;
    width: 100%;
    height: 132px;
    border: 1px dashed #a8b5c4;
    border-radius: 7px;
    background: #fff;
    cursor: crosshair;
    touch-action: none;
}

.workflow-submit { width: 100%; margin-top: 14px; }
.workflow-external-only.is-hidden { display: none !important; }
.workflow-security-note { margin: 12px 0 0; color: var(--workflow-muted); font-size: 10px; line-height: 1.6; }

.pdf-password-field { display: flex; align-items: center; gap: 8px; }
.pdf-password-field .form-control { flex: 1; min-width: 0; }
.pdf-copy-password-btn {
    flex-shrink: 0;
    border: 1px solid rgba(15, 118, 110, 0.22);
    border-radius: 6px;
    background: #eef8f6;
    color: #0f766e;
    padding: 7px 14px;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    white-space: nowrap;
}
.pdf-copy-password-btn:hover { background: #dff3ef; }
.pdf-copy-password-btn.copied { background: #0f766e; color: #fff; border-color: #0f766e; }

.workflow-table-wrap { overflow-x: auto; }
.workflow-table { width: 100%; border-collapse: collapse; }
.workflow-table th {
    padding: 9px 11px;
    border-bottom: 1px solid var(--workflow-line);
    color: var(--color-text-lighter, #94a3b8);
    font-size: 10px;
    font-weight: 700;
    text-align: left;
    white-space: nowrap;
}

.workflow-table td {
    padding: 11px;
    border-bottom: 1px solid var(--workflow-line);
    color: var(--workflow-muted);
    font-size: 11px;
    vertical-align: middle;
}

.workflow-table tr:last-child td { border-bottom: 0; }
.workflow-table td > strong { display: block; color: var(--workflow-ink); font-size: 11px; }
.workflow-table td > small { display: block; margin-top: 3px; color: var(--color-text-lighter, #94a3b8); }

.workflow-status {
    display: inline-flex;
    align-items: center;
    width: max-content;
    padding: 3px 7px;
    border-radius: 10px;
    background: rgba(245, 158, 11, .1);
    color: var(--color-warning, #b45309);
    font-size: 9px;
    font-weight: 750;
    white-space: nowrap;
}

.workflow-status.is-success { background: rgba(21, 128, 61, .1); color: var(--color-success, #15803d); }
.workflow-status.is-danger { background: rgba(185, 28, 28, .1); color: var(--color-danger, #b91c1c); }
.workflow-review-layout { grid-template-columns: minmax(0, 1.45fr) minmax(310px, .55fr); }
.workflow-sticky-panel { align-self: start; position: sticky; top: 12px; }
.workflow-approval-list { display: grid; grid-template-columns: 1fr; gap: 10px; }
.workflow-approval-filter { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.workflow-approval-filter button {
    padding: 6px 10px;
    border: 1px solid var(--workflow-line);
    border-radius: 8px;
    background: var(--workflow-surface);
    color: var(--workflow-muted);
    cursor: pointer;
    font: inherit;
    font-size: 10px;
    font-weight: 700;
}
.workflow-approval-filter button.active {
    border-color: var(--color-primary, #0f766e);
    background: rgba(15, 118, 110, .1);
    color: var(--color-primary, #0f766e);
}
.workflow-portal-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 10px; }

.workflow-approval-card,
.workflow-portal-card {
    padding: 13px;
    border: 1px solid var(--workflow-line);
    border-radius: 10px;
    background: var(--color-background, #f4f7fb);
}

.workflow-approval-card > div:first-child,
.workflow-portal-card > div:first-child { display: flex; justify-content: space-between; gap: 8px; }
.workflow-approval-card h3,
.workflow-portal-card h3 { margin: 10px 0 4px; font-size: 12px; }
.workflow-approval-card p,
.workflow-portal-card p { margin: 0; color: var(--workflow-muted); font-size: 10px; }
.workflow-approval-card > small,
.workflow-portal-card > small { display: block; margin-top: 8px; color: var(--color-text-lighter, #94a3b8); font-size: 10px; line-height: 1.45; }
.workflow-card-actions { display: flex; gap: 7px; margin-top: 12px; }
.workflow-card-actions .btn { flex: 1; }
.workflow-card-actions .is-danger { color: var(--color-danger, #b91c1c); }

.workflow-timeline { position: relative; padding-left: 5px; }
.workflow-timeline-item { display: grid; grid-template-columns: 12px 1fr; gap: 10px; padding-bottom: 18px; }
.workflow-timeline-item > span { width: 9px; height: 9px; margin-top: 5px; border: 2px solid var(--color-primary, #0f766e); border-radius: 50%; background: var(--workflow-surface); }
.workflow-timeline-item > div { position: relative; }
.workflow-timeline-item > div::before { content: ""; position: absolute; left: -16px; top: 16px; bottom: -19px; width: 1px; background: var(--workflow-line); }
.workflow-timeline-item:last-child > div::before { display: none; }
.workflow-timeline-item b { margin-left: 8px; font-size: 12px; }
.workflow-timeline-item p { margin: 5px 0 2px; color: var(--workflow-muted); font-size: 10px; }
.workflow-timeline-item small { color: var(--color-text-lighter, #94a3b8); font-size: 10px; }

.workflow-portal-card .workflow-card-actions { flex-wrap: wrap; align-items: center; }
.workflow-portal-card .workflow-link { flex: 0 0 auto; margin-top: 10px; white-space: nowrap; }
.workflow-approval-items { margin-top: 10px; }
.workflow-approval-items th,
.workflow-approval-items td { white-space: nowrap; }
.workflow-approval-items input.form-control {
    min-width: 88px;
    padding: 6px 8px;
    color: var(--workflow-ink);
    background: var(--workflow-surface);
}
.workflow-approval-items.workflow-approval-items-collapsed
    tbody tr.workflow-approval-item-extra {
    display: none;
}
.workflow-approval-items-toggle {
    margin-top: 8px;
    padding: 5px 14px;
    font-size: 13px;
    color: var(--workflow-muted);
    background: var(--workflow-surface);
    border: 1px solid var(--workflow-line);
    border-radius: 7px;
    cursor: pointer;
    transition: background 0.15s ease;
}
.workflow-approval-items-toggle:hover {
    background: var(--workflow-line);
    color: var(--workflow-ink);
}
.workflow-approval-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(145px, 1fr));
    gap: 8px;
    margin-top: 10px;
}
.workflow-approval-summary > div {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 9px 11px;
    border: 1px solid var(--workflow-line);
    border-radius: 9px;
    background: var(--workflow-surface);
    color: var(--workflow-muted);
    font-size: 10px;
}
.workflow-approval-summary strong { color: var(--workflow-ink); white-space: nowrap; }
.workflow-approval-summary .grand-total {
    border-color: rgba(15, 118, 110, .35);
    background: rgba(15, 118, 110, .08);
}
.workflow-rejection-meta {
    margin-top: 9px;
    padding: 9px 10px;
    border-left: 3px solid var(--color-danger, #b91c1c);
    border-radius: 7px;
    background: rgba(185, 28, 28, .06);
}
.workflow-rejection-meta p + p { margin-top: 4px; }
.workflow-internal-document + .workflow-internal-document {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--workflow-line);
}
.workflow-internal-document h4 { margin: 0 0 10px; }
.workflow-inventory-summary { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 14px; }
.workflow-inventory-summary > div { padding: 15px 18px; border: 1px solid var(--workflow-line); border-radius: 12px; background: var(--workflow-surface); }
.workflow-inventory-summary span { color: var(--workflow-muted); font-size: 10px; }
.workflow-inventory-summary strong { display: block; margin-top: 5px; font-size: 20px; }
.workflow-inventory-layout { grid-template-columns: minmax(0, 1.35fr) minmax(330px, .65fr); }
.workflow-quantity { color: var(--workflow-ink) !important; font-size: 14px !important; font-weight: 750; }

@media (max-width: 1080px) {
    .workflow-stat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .workflow-sharing-grid,
    .workflow-review-layout,
    .workflow-receipt-layout,
    .workflow-partner-layout,
    .workflow-inventory-layout { grid-template-columns: 1fr; }
    .workflow-sticky-panel { position: static; }
}

@media (max-width: 700px) {
    .workflow-hero { align-items: flex-start; flex-direction: column; padding: 21px; }
    .workflow-hero h1 { font-size: 23px; }
    .workflow-refresh { width: 100%; }
    .workflow-stat-grid,
    .workflow-two-column,
    .workflow-form-grid,
    .workflow-inventory-summary { grid-template-columns: 1fr; }
    .workflow-span-2 { grid-column: auto; }
    .workflow-approval-list,
    .workflow-portal-list { grid-template-columns: 1fr; }
    .workflow-panel { padding: 14px; }
    .workflow-document { grid-template-columns: auto auto minmax(0, 1fr); }
    .workflow-doc-version { display: none; }
}

.workflow-form-panel .page-guide-banner {
    grid-column: 1 / -1;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    margin: 0 0 4px;
    padding: 12px 14px;
    border: 1px solid #c7e4df;
    border-radius: 10px;
    background: #f0faf8;
}
.workflow-form-panel .page-guide-banner.is-soft {
    background: #f8fafc;
    border-color: #e2e8f0;
}
.workflow-form-panel .page-guide-banner strong {
    display: block;
    margin-bottom: 6px;
    font-size: 13px;
}
.workflow-form-panel .page-guide-banner ol {
    margin: 0;
    padding-left: 1.2em;
    color: #475569;
    font-size: 12px;
    line-height: 1.65;
}