.integration-fee-page {
    --fee-accent: #6d5dfc;
    --fee-accent-soft: rgba(109, 93, 252, 0.12);
    display: grid;
    gap: 1rem;
}

.integration-fee-hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.25rem;
    padding: 1.5rem;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    background:
        radial-gradient(circle at 88% 18%, rgba(109, 93, 252, 0.18), transparent 32%),
        linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
    overflow: hidden;
}

.integration-fee-eyebrow {
    color: var(--fee-accent);
    font-size: .75rem;
    font-weight: 800;
    letter-spacing: .12em;
    margin-bottom: .4rem;
}

.integration-fee-hero h2 { margin: 0 0 .4rem; font-size: 1.35rem; }
.integration-fee-hero p { margin: 0; color: var(--text-secondary); line-height: 1.6; }

.integration-fee-summary {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: .75rem;
}

.integration-fee-metric {
    padding: 1rem 1.1rem;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    background: var(--bg-secondary);
}

.integration-fee-metric span { display: block; color: var(--text-tertiary); font-size: .78rem; margin-bottom: .35rem; }
.integration-fee-metric strong { font-size: 1.3rem; font-variant-numeric: tabular-nums; }

.integration-fee-toolbar {
    display: flex;
    align-items: center;
    gap: .65rem;
    padding: .85rem;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    background: var(--bg-secondary);
}

.integration-fee-toolbar input,
.integration-fee-toolbar select,
.integration-fee-form input,
.integration-fee-form select,
.integration-fee-form textarea {
    border: 1px solid var(--glass-border);
    background: var(--bg-primary);
    color: var(--text-primary);
    border-radius: var(--radius-sm);
    padding: .68rem .8rem;
    outline: none;
}

.integration-fee-toolbar input { flex: 1; min-width: 180px; }
.integration-fee-toolbar input:focus,
.integration-fee-toolbar select:focus,
.integration-fee-form input:focus,
.integration-fee-form select:focus,
.integration-fee-form textarea:focus { border-color: var(--fee-accent); box-shadow: 0 0 0 3px var(--fee-accent-soft); }

.integration-fee-list { display: grid; gap: .75rem; }
.integration-fee-row {
    display: grid;
    grid-template-columns: minmax(180px, 1.2fr) minmax(180px, 1.4fr) minmax(120px, .8fr) minmax(100px, .65fr) minmax(112px, .65fr) auto;
    align-items: center;
    gap: .85rem;
    padding: 1rem;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    background: var(--bg-secondary);
    transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}

.integration-fee-row:hover { transform: translateY(-2px); border-color: rgba(109, 93, 252, .5); box-shadow: var(--shadow-md); }
.integration-fee-request-no { font-weight: 750; font-size: .9rem; }
.integration-fee-subtext { color: var(--text-tertiary); font-size: .76rem; margin-top: .25rem; }
.integration-fee-store { font-weight: 650; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.integration-fee-amount { font-size: 1rem; font-weight: 800; font-variant-numeric: tabular-nums; }

.integration-fee-status {
    display: inline-flex;
    width: max-content;
    align-items: center;
    gap: .35rem;
    padding: .3rem .58rem;
    border-radius: 999px;
    font-size: .75rem;
    font-weight: 700;
}
.integration-fee-status.pending_confirmation { color: #b7791f; background: rgba(245, 158, 11, .14); }
.integration-fee-status.confirmed { color: #16805b; background: rgba(16, 185, 129, .14); }
.integration-fee-status.rejected { color: #d14343; background: rgba(239, 68, 68, .14); }

.integration-fee-empty { text-align: center; padding: 3rem 1rem; border: 1px dashed var(--glass-border); border-radius: var(--radius-md); color: var(--text-tertiary); }
.integration-fee-empty-icon { font-size: 2rem; margin-bottom: .6rem; }
.integration-fee-pagination { display: flex; justify-content: center; align-items: center; gap: .75rem; padding: .5rem; color: var(--text-secondary); font-size: .85rem; }

.integration-fee-form { display: grid; gap: 1rem; }
.integration-fee-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.integration-fee-field { display: grid; gap: .4rem; }
.integration-fee-field label { color: var(--text-secondary); font-size: .82rem; font-weight: 650; }
.integration-fee-field textarea { resize: vertical; min-height: 105px; }
.integration-fee-required { color: var(--color-danger); }
.integration-fee-dropzone { padding: 1rem; border: 1px dashed var(--fee-accent); border-radius: var(--radius-md); background: var(--fee-accent-soft); outline: none; transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease; }
.integration-fee-dropzone.is-focused { border-color: var(--fee-accent); box-shadow: 0 0 0 3px var(--fee-accent-soft); }
.integration-fee-dropzone.just-pasted { transform: scale(1.01); box-shadow: 0 0 0 4px rgba(16, 185, 129, .2); border-color: #10b981; }
.integration-fee-dropzone small { display: block; color: var(--text-tertiary); margin-top: .4rem; }
.integration-fee-paste-hint { display: flex; align-items: center; gap: .75rem; padding: .75rem; border-radius: var(--radius-sm); background: var(--bg-secondary); cursor: text; }
.integration-fee-paste-hint strong { display: block; font-size: .86rem; }
.integration-fee-paste-hint small { margin-top: .2rem; }
.integration-fee-paste-icon { display: grid; place-items: center; min-width: 42px; height: 32px; padding: 0 .4rem; border: 1px solid var(--glass-border); border-bottom-width: 3px; border-radius: 7px; background: var(--bg-primary); color: var(--fee-accent); font-size: .75rem; font-weight: 800; }
.integration-fee-voucher-preview { display: grid; gap: .4rem; }
.integration-fee-voucher-item { display: grid; grid-template-columns: auto minmax(0, 1fr) auto auto; align-items: center; gap: .55rem; padding: .55rem .65rem; border: 1px solid var(--glass-border); border-radius: var(--radius-sm); background: var(--bg-secondary); }
.integration-fee-voucher-type { padding: .15rem .35rem; border-radius: 4px; color: var(--fee-accent); background: var(--fee-accent-soft); font-size: .65rem; font-weight: 800; }
.integration-fee-voucher-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: .8rem; }
.integration-fee-voucher-size { color: var(--text-tertiary); font-size: .7rem; }
.integration-fee-voucher-remove { width: 25px; height: 25px; padding: 0; border: 0; border-radius: 50%; background: transparent; color: var(--text-tertiary); cursor: pointer; font-size: 1rem; }
.integration-fee-voucher-remove:hover { color: var(--color-danger); background: rgba(239, 68, 68, .1); }

.integration-fee-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .8rem 1rem; }
.integration-fee-detail-item { padding: .8rem; border-radius: var(--radius-sm); background: var(--bg-tertiary); }
.integration-fee-detail-item span { display: block; color: var(--text-tertiary); font-size: .75rem; margin-bottom: .3rem; }
.integration-fee-detail-full { grid-column: 1 / -1; }
.integration-fee-timeline { border-left: 2px solid var(--glass-border); margin-left: .4rem; padding-left: 1rem; display: grid; gap: .8rem; }
.integration-fee-timeline-item { position: relative; font-size: .85rem; }
.integration-fee-timeline-item::before { content: ''; position: absolute; width: 9px; height: 9px; border-radius: 50%; background: var(--fee-accent); left: -1.34rem; top: .25rem; }

.integration-fee-attachments { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: .55rem; }
.integration-fee-attachment { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: .65rem; padding: .65rem; border: 1px solid var(--glass-border); border-radius: var(--radius-sm); background: var(--bg-secondary); cursor: zoom-in; transition: border-color .18s ease, transform .18s ease; }
.integration-fee-attachment:hover, .integration-fee-attachment:focus { border-color: var(--fee-accent); transform: translateY(-1px); outline: none; }
.integration-fee-attachment-icon { display: grid !important; place-items: center; width: 38px; height: 38px; margin: 0 !important; border-radius: 8px; color: var(--fee-accent) !important; background: var(--fee-accent-soft); font-size: .68rem !important; font-weight: 850; }
.integration-fee-attachment-info { min-width: 0; margin: 0 !important; }
.integration-fee-attachment-info strong, .integration-fee-attachment-info small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.integration-fee-attachment-info strong { font-size: .8rem; }
.integration-fee-attachment-info small { margin-top: .2rem; color: var(--text-tertiary); font-size: .7rem; }
.integration-fee-attachment-download { width: 30px; height: 30px; border: 1px solid var(--glass-border); border-radius: 7px; background: var(--bg-primary); color: var(--text-secondary); cursor: pointer; font-size: 1rem; }
.integration-fee-attachment-download:hover { border-color: var(--fee-accent); color: var(--fee-accent); }

.integration-fee-preview-modal { position: fixed; inset: 0; z-index: 10050; display: grid; place-items: center; padding: 2rem; }
.integration-fee-preview-backdrop { position: absolute; inset: 0; background: rgba(5, 7, 12, .88); backdrop-filter: blur(8px); }
.integration-fee-preview-panel { position: relative; z-index: 1; display: grid; grid-template-rows: auto minmax(0, 1fr); width: min(1100px, 94vw); height: min(860px, 92vh); border: 1px solid rgba(255,255,255,.15); border-radius: 16px; background: #12141a; box-shadow: 0 28px 80px rgba(0,0,0,.45); overflow: hidden; }
.integration-fee-preview-header { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-width: 0; padding: .85rem 1rem; border-bottom: 1px solid rgba(255,255,255,.12); color: #fff; }
.integration-fee-preview-header > div:first-child { min-width: 0; }
.integration-fee-preview-header strong, .integration-fee-preview-header small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.integration-fee-preview-header small { margin-top: .18rem; color: rgba(255,255,255,.58); font-size: .72rem; }
.integration-fee-preview-actions { display: flex; align-items: center; gap: .5rem; flex-shrink: 0; }
.integration-fee-preview-actions button { padding: .45rem .75rem; border: 1px solid rgba(255,255,255,.2); border-radius: 8px; background: rgba(255,255,255,.08); color: #fff; cursor: pointer; }
.integration-fee-preview-actions button:hover { background: rgba(255,255,255,.16); }
.integration-fee-preview-actions .integration-fee-preview-close { width: 34px; height: 34px; padding: 0; font-size: 1.4rem; line-height: 1; }
.integration-fee-preview-body { display: grid; place-items: center; min-height: 0; padding: 1rem; overflow: auto; }
.integration-fee-preview-body img { display: block; max-width: 100%; max-height: 100%; object-fit: contain; border-radius: 6px; box-shadow: 0 12px 38px rgba(0,0,0,.35); }
.integration-fee-preview-body iframe { width: 100%; height: 100%; border: 0; border-radius: 6px; background: #fff; }
.integration-fee-preview-unsupported { color: rgba(255,255,255,.72); }

@media (max-width: 980px) {
    .integration-fee-summary { grid-template-columns: repeat(2, 1fr); }
    .integration-fee-row { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
    .integration-fee-hero, .integration-fee-toolbar { align-items: stretch; flex-direction: column; }
    .integration-fee-summary, .integration-fee-form-grid, .integration-fee-detail-grid, .integration-fee-row { grid-template-columns: 1fr; }
    .integration-fee-detail-full { grid-column: auto; }
    .integration-fee-preview-modal { padding: .5rem; }
    .integration-fee-preview-panel { width: 100%; height: 96vh; }
}

/* 审批清单简洁版 */
.integration-fee-page { gap: .85rem; max-width: 1500px; margin: 0 auto; }
.integration-fee-header { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .4rem 0 1rem; border-bottom: 1px solid var(--glass-border); }
.integration-fee-heading h2 { margin: 0 0 .25rem; font-size: 1.35rem; }
.integration-fee-heading p { margin: 0; color: var(--text-tertiary); font-size: .82rem; }
.integration-fee-header-actions { display: flex; align-items: center; gap: 1rem; }
.integration-fee-create { white-space: nowrap; box-shadow: none; }
.integration-fee-summary { display: flex; align-items: center; gap: 1rem; color: var(--text-secondary); font-size: .78rem; }
.integration-fee-summary > span { display: inline-flex; align-items: center; gap: .35rem; }
.integration-fee-summary i { width: 7px; height: 7px; border-radius: 50%; }
.integration-fee-summary i.pending { background: #f59e0b; }
.integration-fee-summary i.confirmed { background: #10b981; }
.integration-fee-summary b { color: var(--text-primary); font-size: .9rem; }
.integration-fee-total-amount { padding-left: 1rem; border-left: 1px solid var(--glass-border); }
.integration-fee-controls { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .35rem 0 .55rem; }
.integration-fee-search { display: flex; align-items: center; gap: .45rem; width: min(420px, 100%); padding: 0 .75rem; border: 1px solid var(--glass-border); border-radius: 10px; background: var(--bg-secondary); }
.integration-fee-search > span { color: var(--text-tertiary); font-size: 1.1rem; }
.integration-fee-search input { flex: 1; min-width: 0; padding: .67rem 0; border: 0; outline: none; background: transparent; color: var(--text-primary); box-shadow: none !important; }
.integration-fee-search:focus-within { border-color: var(--fee-accent); box-shadow: 0 0 0 3px var(--fee-accent-soft); }
.integration-fee-tabs { display: flex; align-items: center; padding: 3px; border-radius: 10px; background: var(--bg-tertiary); }
.integration-fee-tab { display: inline-flex; align-items: center; gap: .35rem; padding: .5rem .72rem; border: 0; border-radius: 8px; background: transparent; color: var(--text-secondary); cursor: pointer; font-size: .78rem; white-space: nowrap; }
.integration-fee-tab span { color: var(--text-tertiary); font-size: .7rem; }
.integration-fee-tab.active { background: var(--bg-secondary); color: var(--text-primary); box-shadow: 0 1px 4px rgba(0,0,0,.08); font-weight: 700; }
.integration-fee-tab.active span { color: var(--fee-accent); }
.integration-fee-list-title { display: flex; align-items: center; justify-content: space-between; padding-top: .2rem; }
.integration-fee-list-title strong { font-size: .9rem; }
.integration-fee-list-title span { color: var(--text-tertiary); font-size: .75rem; }
.integration-fee-list { gap: .55rem; }
.integration-fee-row { grid-template-columns: auto minmax(150px, 1.1fr) minmax(180px, 1.4fr) minmax(150px, .9fr) minmax(100px, .65fr) minmax(110px, .7fr) auto; gap: 1rem; padding: .85rem 1rem; border-left: 3px solid var(--glass-border); border-radius: 12px; cursor: pointer; }
.integration-fee-row.pending_confirmation { border-left-color: #f59e0b; }
.integration-fee-row.confirmed { border-left-color: #10b981; }
.integration-fee-row.rejected { border-left-color: #ef4444; }
.integration-fee-row:hover, .integration-fee-row:focus { transform: translateY(-1px); border-top-color: rgba(109,93,252,.35); border-right-color: rgba(109,93,252,.35); border-bottom-color: rgba(109,93,252,.35); box-shadow: 0 5px 18px rgba(0,0,0,.06); outline: none; }
.integration-fee-store-avatar { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 10px; background: var(--fee-accent-soft); color: var(--fee-accent); font-weight: 800; }
.integration-fee-store-block, .integration-fee-card-content, .integration-fee-card-time, .integration-fee-card-money, .integration-fee-card-status { min-width: 0; }
.integration-fee-card-content strong, .integration-fee-card-content span, .integration-fee-card-time span, .integration-fee-card-money span { display: block; }
.integration-fee-card-content strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: .84rem; }
.integration-fee-card-content span, .integration-fee-card-time { margin-top: .22rem; color: var(--text-tertiary); font-size: .72rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.integration-fee-card-time span, .integration-fee-card-money span { margin: 0 0 .25rem; color: var(--text-tertiary); font-size: .68rem; }
.integration-fee-card-money strong { font-size: .95rem; font-variant-numeric: tabular-nums; }
.integration-fee-card-status small { display: block; margin-top: .2rem; color: var(--text-tertiary); font-size: .68rem; }
.integration-fee-chevron { color: var(--text-tertiary); font-size: 1.5rem; font-weight: 300; }
.integration-fee-recipient-title { display: flex; align-items: center; justify-content: space-between; }
.integration-fee-recipient-title button { padding: .2rem .45rem; border: 0; background: transparent; color: var(--fee-accent); cursor: pointer; font-size: .76rem; }
.integration-fee-recipient-picker { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: .5rem; padding: .65rem; border: 1px solid var(--glass-border); border-radius: 10px; background: var(--bg-primary); }
.integration-fee-recipient-option { display: flex; align-items: center; gap: .55rem; padding: .55rem .65rem; border: 1px solid var(--glass-border); border-radius: 8px; background: var(--bg-secondary); cursor: pointer; transition: border-color .15s ease, background .15s ease; }
.integration-fee-recipient-option:has(input:checked) { border-color: var(--fee-accent); background: var(--fee-accent-soft); }
.integration-fee-recipient-option input { width: 16px; height: 16px; margin: 0; accent-color: var(--fee-accent); }
.integration-fee-recipient-option span, .integration-fee-recipient-option b, .integration-fee-recipient-option small { display: block; }
.integration-fee-recipient-option b { font-size: .8rem; }
.integration-fee-recipient-option small { margin-top: .12rem; color: var(--text-tertiary); font-size: .68rem; }
.integration-fee-recipient-empty { padding: .65rem; color: var(--color-danger); font-size: .8rem; text-align: center; }

@media (max-width: 980px) {
    .integration-fee-header { align-items: flex-start; }
    .integration-fee-header-actions { align-items: flex-end; flex-direction: column-reverse; }
    .integration-fee-card-time { display: none; }
    .integration-fee-row { grid-template-columns: auto minmax(140px, 1fr) minmax(160px, 1.2fr) minmax(90px, .6fr) minmax(110px, .7fr) auto; }
}

@media (max-width: 640px) {
    .integration-fee-header, .integration-fee-controls { align-items: stretch; flex-direction: column; }
    .integration-fee-header-actions { align-items: stretch; flex-direction: column-reverse; }
    .integration-fee-summary { justify-content: space-between; gap: .45rem; }
    .integration-fee-total-amount { display: none !important; }
    .integration-fee-tabs { width: 100%; overflow-x: auto; }
    .integration-fee-tab { flex: 1; justify-content: center; }
    .integration-fee-search { width: 100%; }
    .integration-fee-row { grid-template-columns: auto minmax(0, 1fr) auto; gap: .7rem; }
    .integration-fee-card-content { grid-column: 2 / 4; }
    .integration-fee-card-money { grid-column: 2; }
    .integration-fee-card-status { grid-column: 3; grid-row: 1; }
    .integration-fee-chevron { display: none; }
}