:root {
  --blue: #0b5dcc;
  --blue-strong: #074aa5;
  --blue-soft: #eaf2ff;
  --ink: #152238;
  --muted: #687386;
  --line: #dce3ed;
  --surface: #ffffff;
  --canvas: #f5f8fc;
  --green: #198754;
  --orange: #b96800;
  --red: #c83b3b;
  --shadow: 0 8px 24px rgba(25, 49, 85, 0.07);
  font-family: "PingFang SC", "Noto Sans CJK SC", "Microsoft YaHei", Arial, sans-serif;
  color: var(--ink);
  background: var(--canvas);
}

* { box-sizing: border-box; }
body.locked { overflow: hidden; }
body.locked #app { display: none; }
.access-gate { min-height: 100vh; display: grid; place-items: center; padding: 24px; background: #f4f8fd; }
.access-card { width: min(100%, 420px); padding: 36px; border: 1px solid #cbdcf2; border-radius: 10px; background: #fff; box-shadow: 0 16px 40px rgba(31, 56, 91, .1); text-align: center; }
.access-mark { width: 48px; height: 48px; margin: 0 auto 18px; display: grid; place-items: center; border-radius: 8px; background: #e8f1ff; color: var(--blue); font-size: 24px; font-weight: 700; }
.access-kicker { margin: 0 0 8px; color: var(--blue); font: 700 11px Arial, sans-serif; letter-spacing: .08em; }
.access-card h1 { margin: 0; color: var(--ink); font-size: 24px; }
.access-card p:not(.access-kicker) { margin: 10px 0 26px; color: var(--muted); font-size: 13px; }
.access-card form { display: grid; gap: 9px; text-align: left; }
.access-card label { color: var(--ink); font-size: 13px; font-weight: 600; }
.access-input { width: 100%; height: 42px; padding: 0 12px; border: 1px solid #bfcfe4; border-radius: 6px; color: var(--ink); font: 15px Arial, sans-serif; outline: none; }
.access-input:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(11, 93, 204, .12); }
.access-submit { width: 100%; justify-content: center; margin-top: 6px; }
.access-error { min-height: 18px; color: #c53b3b; font-size: 12px; }
.access-gate[hidden] { display: none; }
body { margin: 0; background: var(--canvas); }
button, input, select { font: inherit; }
button { cursor: pointer; }

.app-shell { min-height: 100vh; display: flex; }
.sidebar {
  width: 232px; flex: 0 0 232px; background: #fff; border-right: 1px solid var(--line);
  padding: 24px 14px; display: flex; flex-direction: column; gap: 26px;
}
.brand { display: flex; align-items: center; gap: 10px; padding: 0 12px; }
.brand-mark { width: 32px; height: 32px; border-radius: 8px; background: var(--blue); color: #fff; display: grid; place-items: center; font-weight: 800; }
.brand strong { font-size: 16px; letter-spacing: 0; }
.brand small { display: block; color: var(--muted); font-size: 11px; margin-top: 2px; }
.nav-group { display: grid; gap: 5px; }
.nav-label { padding: 0 12px 7px; color: #9aa5b5; font-size: 11px; }
.nav-button { display: flex; gap: 10px; align-items: center; border: 0; background: transparent; color: #536075; padding: 11px 12px; border-radius: 7px; text-align: left; width: 100%; }
.nav-button:hover, .nav-button.active { background: var(--blue-soft); color: var(--blue); }
.nav-icon { width: 18px; text-align: center; font-weight: 700; }
.sidebar-footer { margin-top: auto; border-top: 1px solid var(--line); padding: 16px 12px 0; color: var(--muted); font-size: 12px; }
.user-row { display: flex; align-items: center; gap: 9px; color: var(--ink); font-size: 13px; }
.avatar { width: 30px; height: 30px; display: grid; place-items: center; border-radius: 50%; background: var(--blue-soft); color: var(--blue); font-weight: 700; }

.main { min-width: 0; flex: 1; }
.topbar { height: 72px; background: #fff; border-bottom: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; padding: 0 32px; }
.breadcrumb { color: var(--muted); font-size: 13px; }
.breadcrumb strong { color: var(--ink); font-size: 18px; margin-left: 8px; }
.top-actions { display: flex; align-items: center; gap: 16px; }
.role-label { color: var(--muted); font-size: 11px; }
.role-select { height: 34px; border: 1px solid var(--line); border-radius: 6px; background: #fff; color: var(--ink); padding: 0 9px; font-size: 12px; }
.icon-button { border: 1px solid var(--line); background: #fff; color: var(--muted); border-radius: 7px; min-width: 34px; height: 34px; }
.content { max-width: 1440px; margin: 0 auto; padding: 28px 32px 48px; }
.page-title { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; margin-bottom: 24px; }
.page-title h1 { font-size: 26px; margin: 0 0 7px; letter-spacing: 0; }
.page-title p { margin: 0; color: var(--muted); font-size: 13px; }
.page-title-actions { display: flex; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
.button { border: 1px solid var(--line); border-radius: 7px; padding: 10px 15px; background: #fff; color: var(--ink); display: inline-flex; align-items: center; gap: 7px; font-size: 13px; }
.button:hover { border-color: #9cb6df; }
.button.primary { border-color: var(--blue); background: var(--blue); color: #fff; }
.button.primary:hover { background: var(--blue-strong); }
.button.ghost { color: var(--blue); border-color: #bcd0ee; }
.button.danger { color: var(--red); border-color: #f0b9b9; }
.button.small { padding: 7px 10px; font-size: 12px; }

.grid { display: grid; gap: 16px; }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 8px; box-shadow: var(--shadow); }
.stat-card { padding: 18px; min-height: 120px; }
.stat-card { width: 100%; color: inherit; text-align: left; cursor: pointer; }
.stat-card:hover { border-color: #9eb8df; transform: translateY(-1px); }
.stat-card .label { color: var(--muted); font-size: 12px; }
.stat-card .value { font-family: Arial, sans-serif; font-size: 28px; font-weight: 700; margin-top: 14px; }
.stat-card .hint { color: var(--muted); font-size: 11px; margin-top: 5px; }
.stat-card.alert { border-top: 3px solid var(--red); }
.stat-card.alert .value { color: var(--red); }
.stat-link { margin-top: 10px; color: var(--blue); font-size: 10px; }
.section { margin-top: 24px; }
.section-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 12px; }
.section-head h2 { margin: 0; font-size: 16px; }
.section-head a { color: var(--blue); font-size: 12px; cursor: pointer; }

.request-list { display: grid; gap: 10px; }
.request-card { padding: 16px; display: flex; align-items: center; justify-content: space-between; gap: 16px; cursor: pointer; }
.request-card:hover { border-color: #9bb8e7; }
.request-main { min-width: 0; }
.request-title { display: flex; align-items: center; gap: 9px; margin-bottom: 7px; }
.request-title strong { font-size: 14px; }
.request-meta { color: var(--muted); font-size: 12px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.money { font-family: Arial, sans-serif; font-size: 18px; font-weight: 700; white-space: nowrap; }
.tag { display: inline-flex; align-items: center; border-radius: 4px; padding: 3px 7px; font-size: 11px; line-height: 1; white-space: nowrap; }
.tag.blue { color: var(--blue); background: var(--blue-soft); }
.tag.green { color: var(--green); background: #eaf7f0; }
.tag.orange { color: var(--orange); background: #fff4df; }
.tag.red { color: var(--red); background: #fff0f0; }
.tag.gray { color: var(--muted); background: #eef1f5; }

.toolbar { display: flex; flex-wrap: wrap; gap: 9px; align-items: center; margin-bottom: 16px; }
.input, .select { min-height: 38px; border: 1px solid var(--line); border-radius: 6px; background: #fff; padding: 0 11px; color: var(--ink); }
.input.search { flex: 1 1 260px; }
.select { min-width: 132px; }
.table-card { overflow: auto; }
table { width: 100%; border-collapse: collapse; min-width: 880px; }
th, td { text-align: left; padding: 14px 16px; border-bottom: 1px solid #edf1f5; font-size: 12px; white-space: nowrap; }
th { color: var(--muted); font-weight: 600; background: #fafbfd; }
tr:last-child td { border-bottom: 0; }
tbody tr:hover { background: #fbfdff; }
.link { color: var(--blue); cursor: pointer; }
.pagination { display: flex; justify-content: space-between; align-items: center; color: var(--muted); font-size: 12px; padding: 16px 0; }
.empty-state { padding: 48px 20px; text-align: center; color: var(--muted); font-size: 13px; }
.state-panel { min-height: 330px; display: grid; place-items: center; align-content: center; gap: 12px; padding: 36px; text-align: center; }
.state-panel h1, .state-panel h2 { margin: 0; color: var(--ink); font-size: 20px; }
.state-panel p { max-width: 520px; margin: 0; color: var(--muted); font-size: 13px; line-height: 1.65; }
.state-icon { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 50%; color: var(--blue); background: var(--blue-soft); font: 700 20px Arial, sans-serif; }
.state-panel.error .state-icon { color: var(--red); background: #fff0f0; }
.state-spinner { width: 34px; height: 34px; border: 3px solid #dbe7f7; border-top-color: var(--blue); border-radius: 50%; animation: spin .8s linear infinite; }
.skeleton-lines { width: min(560px, 100%); display: grid; gap: 9px; margin-top: 8px; }
.skeleton-lines i { height: 13px; border-radius: 4px; background: linear-gradient(90deg, #edf2f7 25%, #f8fafc 50%, #edf2f7 75%); background-size: 200% 100%; animation: shimmer 1.2s infinite; }
.skeleton-lines i:nth-child(2) { width: 86%; }
.skeleton-lines i:nth-child(3) { width: 94%; }
.skeleton-lines i:nth-child(4) { width: 72%; }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes shimmer { to { background-position: -200% 0; } }
.page-buttons { display: flex; gap: 5px; }
.page-buttons button { width: 30px; height: 30px; border: 1px solid var(--line); background: #fff; border-radius: 5px; }
.page-buttons button.active { color: #fff; background: var(--blue); border-color: var(--blue); }

.invoice-layout { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(300px, .7fr); gap: 18px; }
.invoice-list { display: grid; gap: 10px; }
.invoice-item { padding: 16px; cursor: pointer; }
.invoice-item.selected { border-color: var(--blue); box-shadow: 0 0 0 2px #dbe9ff; }
.invoice-row { display: flex; justify-content: space-between; gap: 14px; }
.invoice-identity { display: flex; align-items: center; gap: 12px; min-width: 0; }
.invoice-name { font-weight: 600; font-size: 14px; }
.invoice-seller { margin-top: 8px; font-size: 13px; }
.invoice-meta { color: var(--muted); font-size: 13px; line-height: 1.45; margin-top: 7px; }
.invoice-bottom { display: flex; justify-content: space-between; align-items: center; margin-top: 14px; padding-top: 12px; border-top: 1px solid #edf1f5; }
.invoice-category-row { display: flex; justify-content: space-between; align-items: end; gap: 18px; margin-top: 14px; padding: 14px; background: #f7faff; border: 1px solid #dce9fb; border-radius: 6px; }
.invoice-category-row > div, .invoice-category-row label { display: grid; gap: 7px; }
.field-label { color: var(--muted); font-size: 12px; }
.category-select { min-width: 160px; }
.category-summary { min-height: 42px; display: flex; align-items: center; flex-wrap: wrap; gap: 8px; padding: 8px 10px; border: 1px solid var(--line); border-radius: 6px; background: #fff; }
.expense-breakdown { margin-top: 22px; padding-top: 20px; border-top: 1px solid var(--line); }
.expense-breakdown h3 { margin: 0; font-size: 16px; }
.expense-table-wrap { margin-top: 14px; overflow-x: auto; border: 1px solid var(--line); border-radius: 7px; }
.expense-table { min-width: 1080px; }
.expense-table th { font-size: 12px; }
.expense-table td { font-size: 13px; vertical-align: middle; }
.expense-table .number-cell { font-family: Arial, sans-serif; text-align: right; }
.table-secondary { margin-top: 4px; color: var(--muted); font-size: 12px; }
.breakdown-summary { display: grid; grid-template-columns: minmax(220px, 1fr) minmax(320px, .8fr); gap: 24px; margin-top: 14px; padding: 16px 18px; background: #f7faff; border: 1px solid #dce9fb; border-radius: 7px; }
.breakdown-summary > div:first-child { display: grid; align-content: start; gap: 7px; }
.breakdown-summary > div:first-child span { color: var(--muted); font-size: 12px; }
.breakdown-total-list { display: grid; gap: 8px; }
.breakdown-total { display: flex; justify-content: space-between; gap: 16px; color: var(--muted); font-size: 13px; }
.breakdown-total strong { color: var(--ink); font-family: Arial, sans-serif; }
.breakdown-grand-total { display: flex; justify-content: space-between; align-items: center; margin-top: 4px; padding-top: 10px; border-top: 1px solid #cfdcf0; }
.breakdown-grand-total strong { color: var(--blue); font: 700 20px Arial, sans-serif; }
.evidence-panel { padding: 20px; position: sticky; top: 96px; height: fit-content; }
.receipt-thumb { width: 112px; min-width: 112px; height: 118px; overflow: hidden; border: 1px solid #cbd7e6; border-radius: 5px; background: #fff; padding: 9px; color: #42526a; box-shadow: 0 2px 5px rgba(31, 56, 91, .06); }
.receipt-thumb.compact { width: 72px; min-width: 72px; height: 76px; padding: 6px; }
.receipt-thumb.compact .receipt-lines { gap: 3px; margin: 7px 0 5px; }
.receipt-thumb.compact strong { font-size: 8px; line-height: 10px; }
.receipt-thumb.compact small { display: none; }
.receipt-head { display: flex; justify-content: space-between; gap: 4px; color: var(--blue); font-size: 8px; font-weight: 700; }
.receipt-lines { display: grid; gap: 5px; margin: 11px 0; }
.receipt-lines i { display: block; height: 3px; border-radius: 2px; background: #dfe6f0; }
.receipt-lines i.short { width: 60%; }
.receipt-thumb strong { display: block; color: var(--ink); font: 700 11px Arial, sans-serif; }
.receipt-thumb small { display: block; margin-top: 5px; color: var(--muted); font-size: 7px; }
.document-preview { min-height: 245px; border: 1px solid #cbd7e6; border-radius: 7px; background: #fff; padding: 18px; margin: 14px 0; color: #41516a; box-shadow: 0 4px 10px rgba(31, 56, 91, .07); }
.document-top { display: flex; align-items: center; justify-content: space-between; color: var(--blue); font-size: 12px; font-weight: 700; }
.document-stamp { border: 1px solid #9dbbe9; padding: 3px 6px; border-radius: 3px; font-size: 9px; }
.document-title { margin: 22px 0 16px; color: var(--ink); font-size: 16px; font-weight: 700; }
.document-row { display: flex; justify-content: space-between; gap: 10px; padding: 8px 0; font-size: 13px; }
.document-row span { color: var(--muted); }
.document-row strong { color: var(--ink); font-family: Arial, sans-serif; }
.document-rule { border-top: 1px dashed #cbd7e6; margin: 8px 0; }
.selected-evidence-title { margin-top: 4px; color: var(--ink); font-size: 15px; font-weight: 700; }
.evidence-group { border-top: 1px solid #edf1f5; padding-top: 14px; margin-top: 14px; }
.evidence-line { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 9px 0; font-size: 14px; }
.evidence-line span:last-child { color: var(--muted); font-family: Arial, sans-serif; }

.steps { display: grid; grid-template-columns: repeat(4, 1fr); margin-bottom: 20px; }
.step { position: relative; padding: 11px 10px; border-bottom: 2px solid var(--line); color: var(--muted); font-size: 12px; text-align: center; }
.step.active { border-color: var(--blue); color: var(--blue); font-weight: 700; }
.step.done { border-color: #8eb5eb; color: var(--blue); }
.form-card { padding: 22px; }
.form-card h2 { font-size: 16px; margin: 0 0 16px; }
.helper-text { margin: 5px 0 0; color: var(--muted); font-size: 13px; line-height: 1.55; }
.invoice-select-list { display: grid; gap: 9px; }
.invoice-select-card { display: flex; align-items: center; gap: 12px; padding: 14px; border: 1px solid var(--line); border-radius: 7px; background: #fff; cursor: pointer; }
.invoice-select-card:hover, .invoice-select-card.checked { border-color: #94b5e8; background: #fbfdff; }
.invoice-select-card.disabled { cursor: not-allowed; opacity: .72; background: #f7f8fa; }
.invoice-select-card.disabled:hover { border-color: var(--line); }
.invoice-select-card input { position: absolute; opacity: 0; pointer-events: none; }
.checkmark { width: 20px; height: 20px; display: grid; place-items: center; border: 1px solid #b9c4d2; border-radius: 4px; color: transparent; flex: 0 0 20px; }
.invoice-select-card.checked .checkmark { background: var(--blue); border-color: var(--blue); color: #fff; }
.invoice-select-main { display: grid; gap: 5px; flex: 1; min-width: 0; }
.invoice-select-main strong { font-size: 13px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.invoice-select-main > span:not(.tag) { color: var(--muted); font-size: 11px; }
.selection-warning { display: block; margin-top: 3px; font-size: 12px; font-weight: 600; }
.selection-warning.red, .risk-note.red { color: var(--red); }
.selection-warning.orange, .risk-note.orange { color: #a85f00; }
.risk-note { margin-top: 12px; padding: 9px 10px; border-radius: 5px; background: #fff8eb; font-size: 12px; line-height: 1.45; }
.risk-note.red { background: #fff3f3; }
.confirmation-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 18px; }
.confirmation-item { padding: 14px; border: 1px solid var(--line); border-radius: 6px; display: grid; gap: 6px; }
.confirmation-item span { color: var(--muted); font-size: 11px; }
.confirmation-item strong { font-size: 13px; }
.preview-summary { padding: 16px; margin: 18px 0; box-shadow: none; }
.preview-sheet { display: grid; gap: 11px; padding: 20px; border: 1px solid #cfd9e7; background: #fff; color: #344054; font-size: 12px; line-height: 1.7; }
.preview-sheet strong { text-align: center; color: var(--ink); font-size: 16px; }
.preview-category-list { display: flex; flex-wrap: wrap; gap: 8px 18px; padding: 10px 0; }
.preview-category-list span { min-width: 150px; }
.total-line { border-top: 1px solid var(--line); padding-top: 10px; text-align: right; font-family: Arial, sans-serif; font-weight: 700; color: var(--blue); }
.modal-backdrop { position: fixed; inset: 0; display: grid; place-items: center; padding: 18px; background: rgba(15, 30, 52, .42); z-index: 30; }
.modal { width: min(480px, 100%); background: #fff; border-radius: 9px; border: 1px solid var(--line); box-shadow: 0 20px 60px rgba(20, 36, 64, .25); padding: 22px; }
.modal h2 { margin: 0 0 8px; font-size: 17px; }
.modal p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.7; }
.modal textarea { width: 100%; min-height: 90px; margin-top: 14px; resize: vertical; border: 1px solid var(--line); border-radius: 6px; padding: 10px; }
.review-edit-form { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 16px; }
.review-edit-form label { display: grid; gap: 7px; color: var(--muted); font-size: 12px; }
.review-edit-form label:last-child { grid-column: 1 / -1; }
.review-edit-form textarea { margin-top: 0; }
.modal-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 18px; }
.upload-dropzone { display: grid; place-items: center; gap: 6px; min-height: 150px; margin-top: 16px; border: 1px dashed #9ebbe5; border-radius: 8px; background: #f7faff; color: var(--blue); cursor: pointer; text-align: center; }
.upload-dropzone input { position: absolute; opacity: 0; pointer-events: none; }
.upload-dropzone strong { font-size: 14px; }
.upload-dropzone small { color: var(--muted); font-size: 11px; }
.upload-icon { width: 34px; height: 34px; display: grid; place-items: center; border: 1px solid #9ebbe5; border-radius: 50%; font-size: 21px; }
.upload-empty { margin-top: 12px; padding: 12px; text-align: center; color: var(--muted); background: #fafbfd; border-radius: 6px; font-size: 12px; }
.upload-file-list { display: grid; gap: 7px; margin-top: 12px; }
.upload-file { display: flex; justify-content: space-between; gap: 12px; padding: 9px 10px; border: 1px solid var(--line); border-radius: 5px; font-size: 12px; }
.upload-file span:last-child { color: var(--muted); font-family: Arial, sans-serif; }
.upload-match-note { margin-top: 10px; color: var(--green); font-size: 12px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.field { display: grid; gap: 7px; }
.field label { color: var(--muted); font-size: 12px; }
.field.full { grid-column: 1 / -1; }
.money-box { display: flex; align-items: center; justify-content: space-between; padding: 14px; border-radius: 7px; background: #f7faff; border: 1px solid #dce9fb; }
.money-box strong { font-family: Arial, sans-serif; color: var(--blue); font-size: 22px; }
.upload-box { border: 1px dashed #afc2dd; border-radius: 7px; padding: 20px; text-align: center; background: #fbfdff; color: var(--muted); font-size: 12px; }
.form-actions { display: flex; justify-content: flex-end; gap: 9px; margin-top: 20px; }

.detail-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(330px, .85fr); gap: 18px; align-items: start; }
.detail-left, .detail-right { display: grid; gap: 16px; }
.panel { padding: 20px; }
.panel h2, .panel h3 { margin: 0; font-size: 15px; }
.info-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 18px; }
.info-item label { color: var(--muted); display: block; font-size: 13px; margin-bottom: 6px; }
.info-item strong { font-size: 14px; }
.line-item { padding: 15px 0; border-top: 1px solid #edf1f5; cursor: pointer; }
.line-item:first-child { border-top: 0; padding-top: 0; }
.line-item.selected-line { padding-left: 12px; border-left: 3px solid var(--blue); background: #fbfdff; }
.line-header { display: flex; justify-content: space-between; gap: 10px; }
.line-header strong { font-size: 13px; }
.line-description { color: var(--muted); font-size: 13px; line-height: 1.5; margin-top: 6px; }
.line-evidence { margin-top: 12px; padding: 11px; background: #f7faff; border-radius: 6px; font-size: 12px; }
.attachment-chip { display: inline-flex; margin: 7px 6px 0 0; padding: 4px 7px; border-radius: 4px; background: #fff; border: 1px solid #dce9fb; color: var(--blue); font-size: 11px; }
.request-reason { margin-top: 18px; padding-top: 15px; border-top: 1px solid #edf1f5; display: grid; gap: 6px; }
.request-reason label { color: var(--muted); font-size: 11px; }
.request-reason strong { font-size: 13px; }
.exception-box { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 16px; padding: 11px 12px; color: var(--red); background: #fff6f6; border: 1px solid #f2caca; border-radius: 6px; font-size: 12px; }
.preview-box { min-height: 300px; background: #f7faff; border: 1px dashed #b9c7db; border-radius: 7px; display: grid; place-items: center; color: var(--blue); font-size: 13px; }
.timeline { display: grid; gap: 14px; margin-top: 16px; }
.timeline-item { display: grid; grid-template-columns: 12px 1fr; gap: 10px; }
.dot { width: 10px; height: 10px; border-radius: 50%; background: #b5c2d4; margin-top: 4px; }
.dot.active { background: var(--blue); box-shadow: 0 0 0 4px #e6efff; }
.timeline-item strong { font-size: 12px; }
.timeline-item p { color: var(--muted); font-size: 11px; margin: 4px 0 0; }
.detail-actions { position: sticky; bottom: 16px; display: flex; justify-content: flex-end; gap: 8px; padding: 12px; background: rgba(255,255,255,.9); border: 1px solid var(--line); border-radius: 8px; backdrop-filter: blur(10px); }
.locked-note { display: inline-flex; align-items: center; margin-right: auto; color: var(--muted); font-size: 13px; }

.config-grid { display: grid; grid-template-columns: 210px minmax(0, 1fr); gap: 18px; }
.config-menu { padding: 10px; height: fit-content; }
.config-menu button { width: 100%; text-align: left; border: 0; background: transparent; padding: 10px; border-radius: 6px; color: var(--muted); font-size: 12px; }
.config-menu button.active, .config-menu button:hover { color: var(--blue); background: var(--blue-soft); }
.config-content { padding: 20px; }
.config-row { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 15px 0; border-bottom: 1px solid #edf1f5; }
.config-row:last-child { border-bottom: 0; }
.config-row.config-error { margin: 0 -10px; padding: 15px 10px; background: #fff6f6; border: 1px solid #f2caca; border-radius: 6px; }
.config-row.config-error strong, .config-row.config-error p { color: var(--red); }
.mailbox-queue { margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--line); }
.mailbox-queue h3 { margin: 0; font-size: 16px; }
.mailbox-table-wrap { margin-top: 14px; overflow-x: auto; border: 1px solid var(--line); border-radius: 7px; }
.mailbox-table { min-width: 1020px; }
.mailbox-table th { font-size: 12px; }
.mailbox-table td { font-size: 12px; vertical-align: middle; white-space: normal; }
.mailbox-table td:nth-child(2) { font-family: Arial, sans-serif; }
.error-text { color: var(--red); max-width: 280px; }
.row-actions { display: flex; flex-wrap: wrap; gap: 6px; }
.config-row strong { font-size: 13px; }
.config-row p { margin: 5px 0 0; color: var(--muted); font-size: 11px; }
.toggle { width: 38px; height: 22px; border-radius: 12px; border: 0; background: #bdc7d5; padding: 2px; }
.toggle.on { background: var(--blue); }
.toggle span { display: block; width: 18px; height: 18px; background: #fff; border-radius: 50%; transition: transform .15s; }
.toggle.on span { transform: translateX(16px); }

.toast { position: fixed; right: 24px; bottom: 24px; background: var(--ink); color: #fff; padding: 12px 16px; border-radius: 7px; font-size: 12px; box-shadow: var(--shadow); z-index: 20; }
.job-banner { display: grid; grid-template-columns: minmax(220px, 1fr) minmax(180px, 320px) auto; align-items: center; gap: 18px; margin-bottom: 18px; padding: 13px 15px; border: 1px solid #b9d0f3; border-radius: 7px; background: #f5f9ff; }
.job-banner.done { border-color: #b9dfcc; background: #f2fbf6; }
.job-banner > div:first-child { display: grid; gap: 4px; }
.job-banner strong { font-size: 13px; }
.job-banner span { color: var(--muted); font-size: 12px; }
.job-progress { height: 7px; overflow: hidden; border-radius: 5px; background: #dbe6f4; }
.job-progress i { display: block; height: 100%; border-radius: inherit; background: var(--blue); transition: width .35s ease; }
.job-banner.done .job-progress i { background: var(--green); }
.job-percent { white-space: nowrap; }
.mobile-nav { display: none; }

@media (max-width: 1180px) {
  .invoice-layout { grid-template-columns: 1fr; }
  .evidence-panel { position: static; }
}

@media (max-width: 900px) {
  .sidebar { display: none; }
  .topbar { height: 60px; padding: 0 16px; }
  .content { padding: 20px 16px 84px; }
  .page-title { margin-bottom: 18px; }
  .page-title h1 { font-size: 21px; }
  .grid-4, .grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .invoice-layout, .detail-grid, .config-grid { grid-template-columns: 1fr; }
  .evidence-panel { position: static; }
  .info-grid { grid-template-columns: repeat(2, 1fr); }
  .mobile-nav { position: fixed; display: grid; grid-template-columns: repeat(4, 1fr); left: 0; right: 0; bottom: 0; background: rgba(255,255,255,.95); border-top: 1px solid var(--line); z-index: 10; padding: 7px 8px calc(7px + env(safe-area-inset-bottom)); backdrop-filter: blur(12px); }
  .mobile-nav button { border: 0; background: transparent; color: var(--muted); font-size: 10px; display: grid; gap: 3px; justify-items: center; }
  .mobile-nav button.active { color: var(--blue); font-weight: 700; }
}

@media (max-width: 560px) {
  .grid-4, .grid-3, .grid-2, .form-grid { grid-template-columns: 1fr; }
  .page-title { align-items: stretch; flex-direction: column; }
  .page-title .button { justify-content: center; }
  .request-card { align-items: flex-start; flex-direction: column; width: 100%; }
  .request-card .request-main { width: 100%; }
  .request-card .request-meta { white-space: normal; overflow-wrap: anywhere; }
  .request-card > .money { align-self: flex-end; }
  .money { font-size: 16px; }
  .invoice-category-row { align-items: stretch; flex-direction: column; }
  .category-select { width: 100%; }
  .breakdown-summary { grid-template-columns: 1fr; }
  .review-edit-form { grid-template-columns: 1fr; }
  .review-edit-form label:last-child { grid-column: auto; }
  .detail-actions { flex-wrap: wrap; }
  .job-banner { grid-template-columns: 1fr; gap: 10px; }
  .steps { overflow: auto; }
  .step { min-width: 120px; }
  .form-card, .panel { padding: 16px; }
  .invoice-select-card { align-items: flex-start; }
  .invoice-select-card .money { margin-left: auto; }
  .confirmation-grid { grid-template-columns: repeat(2, 1fr); }
  .detail-actions { bottom: 68px; justify-content: stretch; }
  .detail-actions .button { flex: 1; justify-content: center; }
  .top-actions .user-label { display: none; }
}