:root {
  --navy: #17365d;
  --blue: #1f5f99;
  --pale: #eef5fb;
  --line: #d9e2ec;
  --text: #1f2937;
  --muted: #667085;
  --danger: #b42318;
  --danger-bg: #fff1f0;
  --warning: #b54708;
  --success: #027a48;
  --white: #fff;
}

/* V1.10 入住登记：房间 -> 承担卡 -> 本卡入住人员 */
.payer-list {
  display: grid;
  gap: 14px;
  margin-top: 12px;
}

.payer-card-row {
  border: 1px solid #cbd5e1;
  border-radius: 12px;
  padding: 14px;
  background: #f8fafc;
}

.payer-card-row.fixed-payer-card {
  border-color: #60a5fa;
  background: #eff6ff;
}

.payer-card-row.row-has-errors,
.entry-row.row-has-errors {
  border-color: var(--danger);
  background: var(--danger-bg);
  box-shadow: 0 0 0 2px rgba(180, 35, 24, .08);
}

.validation-summary a {
  color: var(--danger);
  text-decoration: underline;
}

.payer-card-row .payer-people-section,
.payer-card-row .account-completion {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid #e2e8f0;
}

.live-search-results {
  display: grid;
  gap: 6px;
  margin-top: 6px;
  max-height: 240px;
  overflow-y: auto;
}

.search-result-button {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  background: #fff;
  color: #0f172a;
  text-align: left;
  cursor: pointer;
}

.search-result-button:hover:not(:disabled) {
  border-color: #2563eb;
  background: #eff6ff;
}

.search-result-button:disabled {
  color: #64748b;
  cursor: default;
}

.share-total {
  display: block;
  margin-top: 8px;
  font-weight: 700;
}

@media (max-width: 640px) {
  .payer-card-row {
    padding: 12px;
  }

  .payer-card-row .entry-row-head {
    align-items: flex-start;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: #f4f7fa; color: var(--text); font: 15px/1.5 "Microsoft YaHei", "PingFang SC", system-ui, sans-serif; }
a { color: var(--blue); text-decoration: none; }
h1, h2, h3 { margin: 0 0 .45rem; line-height: 1.25; overflow-wrap: anywhere; }
h1 { font-size: clamp(1.45rem, 3vw, 2rem); }
h2 { font-size: 1.15rem; }
h3 { margin-top: 1.25rem; font-size: 1rem; }
.topbar { min-height: 62px; padding: 0 max(18px, calc((100vw - 1400px)/2)); background: var(--navy); color: #fff; display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.brand { color: #fff; font-weight: 700; font-size: 1.08rem; white-space: nowrap; }
.nav { display: flex; align-items: center; gap: 2px; }
.nav a, .nav-link { color: #edf4fc; padding: 9px 10px; border-radius: 6px; font: inherit; border: 0; background: transparent; cursor: pointer; }
.nav a:hover, .nav-link:hover { background: rgba(255,255,255,.12); }
.nav form { margin: 0; }
.nav-toggle { display: none; border: 0; background: transparent; color: #fff; font-size: 1.5rem; }
.container { max-width: 1400px; margin: 0 auto; padding: 24px 18px 42px; }
.footer { color: var(--muted); text-align: center; padding: 18px; font-size: .85rem; }
.page-header, .section-header { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-bottom: 18px; }
.page-header > *, .section-header > * { min-width: 0; }
.section-header { margin-bottom: 12px; }
.button-row { display: flex; gap: 8px; flex-wrap: wrap; }
.panel { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 18px; margin-bottom: 18px; box-shadow: 0 2px 10px rgba(20, 41, 74, .04); }
.subpanel { border: 1px solid var(--line); border-radius: 10px; padding: 16px; background: #fafcfe; }
.warning-panel { background: #fffbf5; border-color: #fedf89; }
.muted, small { color: var(--muted); }
.muted { overflow-wrap: anywhere; }
.notice { background: var(--pale); border-left: 4px solid var(--blue); padding: 10px 12px; margin-bottom: 18px; border-radius: 4px; }
.message { margin-bottom: 14px; padding: 11px 13px; border-radius: 8px; background: var(--pale); }
.message.success { background: #ecfdf3; color: var(--success); }
.message.warning, .message.error { background: var(--danger-bg); color: var(--danger); }
.metric-grid { display: grid; grid-template-columns: repeat(6, minmax(145px, 1fr)); gap: 12px; margin-bottom: 18px; }
.metric-grid.compact { grid-template-columns: repeat(4, minmax(150px, 1fr)); }
.metric { min-height: 110px; background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 15px; display: flex; flex-direction: column; justify-content: center; }
.metric span { color: var(--muted); font-size: .88rem; }
.metric strong { font-size: 1.3rem; margin-top: 5px; }
.metric.danger { border-color: #fda29b; background: var(--danger-bg); }
.metric.danger strong, .text-danger { color: var(--danger) !important; }
.text-warning { color: var(--warning); }
.financial-overview { display: grid; grid-template-columns: minmax(260px, .72fr) minmax(440px, 1.28fr); gap: 14px; margin-bottom: 18px; }
.available-summary { display: flex; flex-direction: column; justify-content: center; min-width: 0; padding: 20px; border: 1px solid #84caff; border-radius: 12px; background: linear-gradient(145deg, #eff8ff, #f8fbff); }
.available-summary > span { color: var(--blue); font-weight: 700; }
.available-summary > strong { margin: 4px 0 15px; color: var(--navy); font-size: clamp(1.8rem, 4vw, 2.55rem); line-height: 1.15; overflow-wrap: anywhere; }
.available-summary.danger { border-color: #fda29b; background: var(--danger-bg); }
.available-summary.danger > strong { color: var(--danger); }
.available-breakdown { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; }
.available-breakdown > div { display: flex; flex-direction: column; min-width: 0; padding: 10px; border-radius: 8px; background: rgba(255,255,255,.82); }
.available-breakdown span, .account-card dt, .settlement-breakdown span, .consumption-total span { color: var(--muted); font-size: .84rem; }
.available-breakdown b { margin-top: 2px; font-size: 1.04rem; overflow-wrap: anywhere; }
.available-breakdown small { display: block; }
.account-summary, .consumption-summary { min-width: 0; padding: 16px; border: 1px solid var(--line); border-radius: 12px; background: #fafcfe; }
.section-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 10px; }
.section-heading h3, .section-heading p { margin: 0; }
.account-summary-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.account-card { min-width: 0; padding: 12px; border: 1px solid var(--line); border-radius: 9px; background: #fff; }
.account-card h4 { margin: 0 0 7px; color: var(--navy); }
.account-card dl { margin: 0; }
.account-card dl > div { display: flex; justify-content: space-between; gap: 10px; padding: 5px 0; }
.account-card dt, .account-card dd { margin: 0; }
.account-card dd { text-align: right; font-weight: 600; overflow-wrap: anywhere; }
.account-card .account-result { margin-top: 4px; padding-top: 8px; border-top: 1px solid var(--line); }
.account-card .account-result dt, .account-card .account-result dd { color: var(--navy); font-weight: 700; }
.consumption-summary { grid-column: 1 / -1; }
.consumption-total { display: flex; align-items: baseline; justify-content: space-between; gap: 15px; padding: 13px 14px; border-radius: 9px; background: var(--navy); color: #fff; }
.consumption-total span { color: #dce9f7; font-weight: 700; }
.consumption-total strong { font-size: 1.45rem; overflow-wrap: anywhere; }
.settlement-breakdown { display: grid; grid-template-columns: repeat(4, 1fr); gap: 9px; margin-top: 9px; }
.settlement-breakdown > div { display: flex; flex-direction: column; min-width: 0; padding: 11px; border: 1px solid var(--line); border-radius: 8px; background: #fff; }
.settlement-breakdown strong { margin-top: 2px; font-size: 1.05rem; overflow-wrap: anywhere; }
.settlement-breakdown .pending { border-color: #fdb022; background: #fffcf5; }
.settlement-breakdown .pending strong { color: var(--warning); }
.finance-warning { margin: 10px 0 0; }
.entry-detail-grid { margin-top: 12px; }
.entry-breakdown { display: grid; grid-template-columns: repeat(3, minmax(150px, 1fr)); gap: 10px; margin: 12px 0; }
.entry-breakdown > div { display: flex; flex-direction: column; min-width: 0; padding: 12px; border: 1px solid var(--line); border-radius: 9px; background: #fafcfe; }
.entry-breakdown span { color: var(--muted); font-size: .84rem; }
.entry-breakdown strong { margin-top: 3px; font-size: 1.12rem; }
.entry-breakdown .uncategorized { border-color: #fdb022; background: #fffcf5; }
.entry-total { margin: 12px 0; }
.entry-effect-grid { grid-template-columns: repeat(2, minmax(160px, 1fr)); }
.two-column { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; min-width: 760px; }
th, td { padding: 11px 10px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; white-space: nowrap; }
th { color: #475467; background: #f8fafc; font-size: .86rem; }
table.dense th, table.dense td { padding: 8px 7px; font-size: .88rem; }
td small { display: block; }
.row-danger { background: var(--danger-bg); }
.row-warning { background: #fffcf5; }
.row-voided { opacity: .58; text-decoration: line-through; background: #f2f4f7; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 15px 18px; }
.form-grid.inner { margin-top: 12px; }
.entry-rows { display: flex; flex-direction: column; gap: 12px; }
.entry-row { border: 1px solid var(--line); border-radius: 10px; padding: 14px; background: #fafcfe; }
.entry-row-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.entry-row-head > div { display: flex; flex-direction: column; gap: 3px; }
.occupants-section { margin-top: 16px; padding-top: 14px; border-top: 1px dashed var(--line); }
.occupant-row { background: #fff; border-left: 4px solid #9ab6d2; }
.option-filter { width: 100%; }
.price-reference { color: var(--blue); }
.price-timeline { display: grid; gap: 10px; }
.timeline-item { display: grid; gap: 4px; border-left: 4px solid var(--blue); padding: 10px 12px; background: #f7fafc; border-radius: 6px; }
.timeline-item.is-voided { border-left-color: var(--danger); opacity: .72; text-decoration: none; }
.entry-grid { display: grid; grid-template-columns: repeat(5, minmax(120px, 1fr)); gap: 12px; }
.history-entry-grid { grid-template-columns: repeat(4, minmax(135px, 1fr)); }
.field-note { grid-column: span 2; }
.row-result { margin-top: 10px; padding-top: 9px; border-top: 1px dashed var(--line); display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.row-result strong { font-size: 1.05rem; }
.rate-warning { color: var(--warning); font-size: .86rem; }
.warning-metric { border-color: #fdb022; background: #fffcf5; }
/* Keep the full five-metric summary in document flow so it cannot cover form fields. */
.sticky-summary { position: static; }
.onboarding-summary { margin-bottom: 12px; }
.form-submit-row { justify-content: flex-end; }
.field { display: flex; flex-direction: column; gap: 5px; min-width: 0; }
.field.full, .full { grid-column: 1 / -1; }
label { font-weight: 600; }
.required { color: var(--danger); margin-left: 3px; }
input, select, textarea { width: 100%; padding: 10px 11px; border: 1px solid #b8c4d1; border-radius: 7px; background: #fff; color: var(--text); font: inherit; }
input[type="checkbox"] { width: auto; align-self: flex-start; }
input:focus, select:focus, textarea:focus { outline: 3px solid rgba(31,95,153,.14); border-color: var(--blue); }
input[readonly] { background: #f2f4f7; }
.field-error, .errorlist, .form-errors { color: var(--danger); margin: 3px 0 0; }
.errorlist { padding-left: 18px; }
.actions { padding-top: 4px; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 40px; padding: 8px 14px; border-radius: 7px; border: 1px solid var(--blue); background: #fff; color: var(--blue); cursor: pointer; font: inherit; font-weight: 600; }
.btn.primary { background: var(--blue); color: #fff; }
.btn:disabled { cursor: not-allowed; opacity: .55; }
.sticky-actions #stay-registration-readiness { margin: 0 0 8px; width: 100%; }
.btn.secondary { border-color: #98a2b3; color: #344054; }
.btn.danger { border-color: var(--danger); color: var(--danger); background: var(--danger-bg); }
.btn.small { min-height: 32px; padding: 4px 9px; }
.btn.wide { width: 100%; }
.filter-row { display: grid; grid-template-columns: minmax(220px, 2fr) 1fr 1fr auto; gap: 10px; margin-bottom: 15px; }
.operations-filter { display: grid; grid-template-columns: repeat(4, minmax(130px, 1fr)) auto; gap: 10px; margin-bottom: 15px; }
.summary-list { margin: 0; }
.summary-list div { display: flex; justify-content: space-between; padding: 9px 0; border-bottom: 1px solid var(--line); }
.summary-list dt, .summary-list dd { margin: 0; }
.summary-list .total { font-weight: 700; border-bottom: 0; }
.compact-list { display: flex; flex-direction: column; }
.compact-list > * { display: flex; justify-content: space-between; gap: 14px; padding: 9px 0; border-bottom: 1px solid var(--line); }
.housing-current-heading { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line); }
.housing-record-columns { gap: 12px; }
.housing-record-group { min-width: 0; padding: 13px; border: 1px solid var(--line); border-radius: 10px; background: #f8fbff; }
.housing-record-group h4 { margin: 0 0 5px; color: var(--navy); }
.housing-record-list > * { align-items: flex-start; flex-wrap: wrap; }
.housing-record-list > *:last-child { border-bottom: 0; }
.housing-record-list span, .housing-record-list strong { min-width: 0; overflow-wrap: anywhere; }
.housing-history { background: #f8fafc; }
.housing-history summary .badge { margin-left: 6px; }
.detail-grid { display: grid; grid-template-columns: repeat(5, minmax(140px, 1fr)); gap: 10px; background: #f8fafc; border-radius: 8px; padding: 12px; }
.detail-grid div { display: flex; flex-direction: column; }
.detail-grid span { color: var(--muted); font-size: .82rem; }
.balance-banner { padding: 12px; background: #f0f7ff; border-radius: 8px; margin-bottom: 15px; }
.balance-banner { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.balance-banner.negative { background: var(--danger-bg); color: var(--danger); }
.compact-panel { max-width: 760px; }
.payment-guide { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin-bottom: 18px; }
.payment-guide > div { display: flex; flex-direction: column; gap: 4px; padding: 12px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.payment-guide span { color: var(--muted); font-size: .88rem; }
.occupancy-summary { border-radius: 99px; padding: 6px 12px; color: var(--success); background: #ecfdf3; font-weight: 700; white-space: nowrap; }
.occupancy-summary.danger { color: var(--danger); background: var(--danger-bg); }
.occupant-status-list { margin-bottom: 18px; border: 1px solid var(--line); border-radius: 9px; overflow: hidden; }
.occupant-status-list > div { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 12px; border-bottom: 1px solid var(--line); }
.occupant-status-list > div:last-child { border-bottom: 0; }
.occupant-status-list > div > span { display: flex; align-items: center; gap: 7px; flex-wrap: wrap; }
.occupant-status-list .departed { background: #f8fafc; color: var(--muted); }
.occupant-status-list small { flex-basis: 100%; }
.occupant-picker { max-height: 260px; overflow-y: auto; border: 1px solid var(--line); border-radius: 9px; background: #fafcfe; }
.occupant-picker > div > div { border-bottom: 1px solid var(--line); }
.occupant-picker > div > div:last-child { border-bottom: 0; }
.occupant-picker label { display: flex; align-items: center; gap: 10px; padding: 10px 12px; cursor: pointer; font-weight: 500; }
.occupant-picker label:hover { background: var(--pale); }
.occupant-picker input { flex: 0 0 auto; }
.advanced-details { border: 1px solid var(--line); border-radius: 10px; padding: 13px; background: #fafcfe; margin-bottom: 18px; }
.advanced-details summary { cursor: pointer; font-weight: 700; }
.advanced-details[open] summary { margin-bottom: 10px; }
.card-balance-box { grid-column: 1 / -1; display: flex; align-items: center; gap: 8px 16px; flex-wrap: wrap; margin-top: 10px; padding: 10px 12px; border: 1px solid #b2ddff; border-radius: 8px; background: #eff8ff; }
.card-balance-box.empty { color: var(--muted); border-color: var(--line); background: #f8fafc; }
.card-balance-box span { white-space: nowrap; }
.checkout-balance { margin-top: 0; align-content: center; }
.settlement-hint { margin-top: 8px; }
.checkout-preview { display: grid; grid-template-columns: auto 1fr auto 1fr; align-items: center; gap: 8px 14px; margin-top: 14px; padding: 12px; border-radius: 9px; background: #f8fafc; }
.checkout-preview strong { font-size: 1.15rem; }
.checkout-preview small { grid-column: 1 / -1; }
.preview-card { justify-content: center; border: 1px dashed #98a2b3; border-radius: 8px; padding: 10px; background: #fff; }
.badge, .status-badge { display: inline-block; border-radius: 99px; padding: 2px 8px; font-size: .78rem; background: #edf2f7; color: #475467; }
.badge.success { color: var(--success); background: #ecfdf3; }
.badge.danger { color: var(--danger); background: var(--danger-bg); }
.status-badge { margin-left: 6px; }
.negative-border { border-color: #fda29b; }
.actions-cell { display: flex; gap: 8px; }
.inline-form { display: inline; margin-left: 10px; }
.permission-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.permission-card { display: flex; gap: 10px; align-items: flex-start; border: 1px solid var(--line); border-radius: 9px; padding: 12px; background: #fafcfe; cursor: pointer; }
.permission-card input { margin-top: 4px; flex: 0 0 auto; }
.permission-card span { display: flex; flex-direction: column; gap: 3px; }
.room-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.room-card { background: #fff; border: 1px solid var(--line); border-radius: 11px; padding: 15px; }
.room-card.state-occupied { border-color: #6ce9a6; background: #f6fef9; }
.room-card.state-suspended { border-color: #fda29b; background: var(--danger-bg); }
.link-button { border: 0; padding: 0; background: none; color: var(--blue); cursor: pointer; font: inherit; }
.empty, .empty-state { color: var(--muted); text-align: center; }
.pagination { display: flex; align-items: center; justify-content: center; gap: 12px; padding-top: 15px; flex-wrap: wrap; }
.login-shell { min-height: calc(100vh - 170px); display: grid; place-items: center; }
.login-card { width: min(420px, 100%); padding: 28px; }
.stack-form { display: flex; flex-direction: column; gap: 10px; }
[hidden] { display: none !important; }
@media (max-width: 1050px) {
  .metric-grid { grid-template-columns: repeat(3, 1fr); }
  .financial-overview { grid-template-columns: 1fr; }
  .detail-grid { grid-template-columns: repeat(3, 1fr); }
  .entry-grid, .history-entry-grid { grid-template-columns: repeat(3, minmax(130px, 1fr)); }
}
@media (max-width: 760px) {
  .container { padding: 16px 10px 32px; }
  .topbar { padding: 0 12px; position: relative; }
  .nav-toggle { display: block; }
  .nav { display: none; position: absolute; z-index: 5; top: 58px; right: 8px; left: 8px; background: var(--navy); border-radius: 0 0 10px 10px; padding: 8px; flex-direction: column; align-items: stretch; }
  .nav.open { display: flex; }
  .page-header, .section-header { align-items: flex-start; flex-direction: column; }
  .metric-grid, .metric-grid.compact { grid-template-columns: repeat(2, 1fr); }
  .metric { min-height: 95px; }
  .section-heading { align-items: flex-start; flex-direction: column; }
  .settlement-breakdown { grid-template-columns: repeat(2, 1fr); }
  .two-column, .form-grid { grid-template-columns: 1fr; }
  .permission-grid, .room-grid { grid-template-columns: 1fr; }
  .payment-guide { grid-template-columns: 1fr; }
  .entry-breakdown { grid-template-columns: repeat(2, 1fr); }
  .entry-grid, .history-entry-grid { grid-template-columns: 1fr; }
  .field-note { grid-column: auto; }
  .field.full, .full { grid-column: auto; }
  .filter-row { grid-template-columns: 1fr; }
  .operations-filter { grid-template-columns: 1fr; }
  .detail-grid { grid-template-columns: repeat(2, 1fr); }
  .panel { padding: 14px; }
  .sticky-summary { position: static; }
  .form-submit-row .btn { width: 100%; }
  .occupancy-summary { white-space: normal; width: 100%; }
  .occupant-status-list > div { align-items: flex-start; flex-direction: column; }
  .checkout-preview { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 420px) {
  .metric-grid, .metric-grid.compact, .detail-grid { grid-template-columns: 1fr; }
  .available-breakdown, .account-summary-grid, .settlement-breakdown { grid-template-columns: 1fr; }
  .entry-breakdown, .entry-effect-grid { grid-template-columns: 1fr; }
  .available-summary, .account-summary, .consumption-summary { padding: 13px; }
}