:root {
  color-scheme: light;

  /* ── 색 ──
     회색 단계 위에 브랜드 1색과 의미색 4벌. 색은 오직 여기서만 정의하고 나머지
     규칙은 역할 토큰만 쓴다. scripts/check-design-tokens.mjs 가 이를 강제한다. */
  --grey-50: #f9fafb;
  --grey-100: #f2f4f6;
  --grey-200: #e5e8eb;
  --grey-400: #b0b8c1;
  --grey-600: #6b7684;
  --grey-800: #333d4b;
  --grey-900: #191f28;

  --brand: #3182f6;
  --brand-strong: #1b64da;
  --brand-soft: #e8f2ff;
  --brand-line: #93bdf9;

  --success: #027648;
  --success-soft: #eafaf1;
  --success-line: #b8ddcb;
  --warning: #b45309;
  --warning-text: #6d4b08;
  --warning-soft: #fff8e7;
  --warning-line: #efd28c;
  --danger: #d1242f;
  --danger-text: #812121;
  --danger-soft: #ffecec;
  --danger-line: #efb5b5;
  --info: #1b64da;
  --info-soft: #e8f2ff;

  --surface: #ffffff;
  --surface-soft: var(--grey-100);
  --surface-warm: #eef4ff;
  --surface-dark: #2d312f;
  --ink: var(--grey-900);
  --muted: var(--grey-600);
  --line: var(--grey-200);
  --text-inverse: #ffffff;

  /* ── 간격: 8px 격자 + 4px 반단계. 컴포넌트 간격은 이 9단계만 쓴다. ── */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-7: 32px;
  --space-8: 48px;
  --space-9: 64px;

  /* 레이아웃 상수(간격 격자와 별개) */
  --content: 1180px;
  --sidebar-width: 220px;
  --header-offset: 100px;

  /* ── 타입: 역할 6개 · 굵기 4단계 · 행간 4단계. 본문 최소 16px, 보조 최소 14px. ── */
  --fs-display: clamp(2rem, 8vw, 2.5rem);
  --fs-title-1: 1.5rem;
  --fs-title-2: 1.25rem;
  --fs-title-3: 1.0625rem;
  --fs-body: 1rem;
  --fs-caption: 0.875rem;
  --fw-regular: 400;
  --fw-medium: 500;
  --fw-semibold: 600;
  --fw-bold: 700;
  --lh-tight: 1.1;
  --lh-title: 1.3;
  --lh-body: 1.6;
  --lh-caption: 1.5;

  /* ── 모서리 3종 ── */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-full: 999px;

  /* ── 높이 ── */
  --shadow-none: none;
  --shadow-resting: 0 2px 10px rgb(17 25 40 / 5%);
  --shadow-raised: 0 10px 30px rgb(17 25 40 / 8%);
  --shadow-focus-halo: 0 0 0 6px var(--surface);
  --shadow-selected: inset 0 0 0 2px var(--brand);

  /* ── 밀도: 기본 compact(관리자). body[data-density="comfortable"](세입자)가 덮는다. ── */
  --card-pad: var(--space-5);
  --stack-gap: var(--space-4);

  font-family:
    Pretendard,
    "Noto Sans KR",
    "Apple SD Gothic Neo",
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  font-synthesis: none;
}

body[data-density="comfortable"] {
  --card-pad: var(--space-6);
  --stack-gap: var(--space-5);
}

* {
  box-sizing: border-box;
}

html {
  scroll-padding-top: 84px;
  background: var(--surface-soft);
}

.prototype-startup-pending .header-actions,
.prototype-startup-pending .bottom-nav,
.prototype-startup-pending .tenant-app #unit-label,
.prototype-startup-pending #admin-startup-status ~ *,
.prototype-startup-pending #tenant-startup-status ~ * {
  display: none !important;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  background: var(--surface-soft);
  font-size: var(--fs-body);
  font-weight: var(--fw-regular);
  line-height: var(--lh-body);
  -webkit-font-smoothing: antialiased;
}

button,
input,
select,
textarea {
  min-width: 0;
  max-width: 100%;
  color: inherit;
  font: inherit;
}

input[type="date"],
input[type="datetime-local"],
input[type="time"] {
  min-inline-size: 0;
  max-inline-size: 100%;
}

details,
fieldset,
form,
details > *,
fieldset > *,
form > *,
.stack > *,
.input-action > *,
.receipt-review-option-grid > * {
  min-width: 0;
  max-width: 100%;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

a {
  color: inherit;
}

img,
svg {
  display: block;
  max-width: 100%;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  font-weight: var(--fw-bold);
  line-height: var(--lh-title);
  text-wrap: balance;
}

h1 {
  font-size: var(--fs-display);
  letter-spacing: -0.045em;
}

h2 {
  font-size: var(--fs-title-1);
  letter-spacing: -0.025em;
}

h3 {
  font-size: var(--fs-title-3);
}

:focus-visible {
  outline: 3px solid var(--brand);
  outline-offset: 3px;
  box-shadow: var(--shadow-focus-halo);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 8px;
  right: 8px;
  left: 8px;
  max-width: calc(100vw - 16px);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--brand);
  font-weight: var(--fw-semibold);
  overflow-wrap: anywhere;
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: translateY(0);
}

.landing-body {
  background:
    radial-gradient(circle at 5% 0%, rgb(49 130 246 / 12%), transparent 32rem),
    radial-gradient(circle at 95% 12%, rgb(27 100 218 / 10%), transparent 28rem),
    var(--surface-soft);
}

.landing-shell {
  width: min(calc(100% - 32px), 1040px);
  margin: 0 auto;
  padding: var(--space-9) 0 var(--space-9);
}

.landing-hero {
  max-width: 720px;
  margin-bottom: var(--space-7);
}

.brand-mark {
  width: 72px;
  margin-bottom: var(--space-6);
  filter: drop-shadow(0 8px 18px rgb(49 130 246 / 22%));
}

.eyebrow {
  margin-bottom: var(--space-2);
  color: var(--brand);
  font-size: var(--fs-caption);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.08em;
}

.landing-lead {
  max-width: 660px;
  color: var(--muted);
  font-size: var(--fs-title-3);
}

.experience-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-5);
}

.experience-card {
  display: flex;
  min-height: 430px;
  flex-direction: column;
  justify-content: flex-start;
  gap: var(--space-6);
  padding: clamp(var(--space-6), 4vw, var(--space-7));
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: var(--shadow-raised);
}

/* 카드 높이가 달라도 두 카드의 하단 CTA(버튼·안내 박스)를 같은 줄에 맞춘다. */
.experience-card > :last-child {
  margin-top: auto;
}

.experience-card--tenant {
  background: linear-gradient(155deg, var(--surface) 45%, var(--brand-soft));
}

.experience-card h2 {
  margin: var(--space-4) 0 var(--space-3);
}

.experience-card p,
.feature-list {
  color: var(--muted);
}

.landing-preview-status {
  min-height: 48px;
  padding: var(--space-3) var(--space-4);
  border: 1px dashed rgb(49 130 246 / 32%);
  border-radius: var(--radius-sm);
  background: var(--surface-soft);
  color: var(--brand);
  font-weight: var(--fw-semibold);
  text-align: center;
}

.audience-badge,
.pill,
.status-badge {
  display: inline-flex;
  /* grid 자식일 때 늘어나 바처럼 보이지 않도록 내용 너비로 왼쪽 정렬 유지 */
  justify-self: start;
  min-height: 28px;
  align-items: center;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  background: var(--brand-soft);
  color: var(--brand);
  font-size: var(--fs-caption);
  font-weight: var(--fw-semibold);
}

.audience-badge--tenant {
  background: var(--info-soft);
  color: var(--info);
}

.feature-list {
  display: grid;
  gap: var(--space-2);
  padding-left: 1.3rem;
  margin: 0;
}

.boundary-note {
  padding: var(--space-6) var(--space-7);
  margin-top: var(--space-5);
  border: 1px solid var(--warning-line);
  border-radius: var(--radius-md);
  background: var(--surface-warm);
}

.boundary-note h2 {
  margin-bottom: var(--space-2);
  font-size: var(--fs-body);
}

.boundary-note p {
  margin-bottom: 0;
  color: var(--warning-text);
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  background: var(--surface);
  color: var(--brand);
  cursor: pointer;
  font-weight: var(--fw-semibold);
  text-align: center;
  text-decoration: none;
  transition:
    transform 140ms ease,
    background-color 140ms ease,
    border-color 140ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button:active {
  transform: translateY(0);
}

.button:disabled,
.button[aria-disabled="true"] {
  cursor: not-allowed;
  opacity: 0.55;
  transform: none;
}

.button--primary,
.button-primary,
.primary-button {
  background: var(--brand);
  color: var(--text-inverse);
}

.button--primary:hover,
.button-primary:hover,
.primary-button:hover {
  background: var(--brand-strong);
}

.button--secondary,
.button-secondary,
.secondary-button {
  border-color: var(--brand);
  background: var(--surface);
  color: var(--brand);
}

.button--danger {
  border-color: var(--danger-line);
  background: var(--danger-soft);
  color: var(--danger);
}

.button--small,
.small-button {
  min-height: 44px;
  padding: var(--space-2) var(--space-3);
  font-size: var(--fs-caption);
}

.button--wide {
  width: 100%;
}

.app-shell {
  min-height: 100vh;
  padding-bottom: 10rem;
  padding-bottom: calc(4.5rem + 2lh + env(safe-area-inset-bottom));
}

.prototype-banner,
.demo-banner {
  padding: var(--space-2) var(--space-4);
  background: var(--surface-dark);
  color: var(--text-inverse);
  font-size: var(--fs-caption);
  font-weight: var(--fw-semibold);
  text-align: center;
}

.app-header,
.topbar {
  position: sticky;
  z-index: 20;
  top: 0;
  border-bottom: 1px solid var(--line);
  background: rgb(255 255 255 / 94%);
  backdrop-filter: blur(14px);
}

.app-header__inner,
.topbar-inner {
  display: flex;
  width: min(calc(100% - 32px), var(--content));
  min-height: 68px;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin: 0 auto;
}

.app-header h1,
.topbar h1 {
  margin: 0;
  font-size: var(--fs-title-2);
  letter-spacing: -0.025em;
}

.app-header .eyebrow,
.topbar .eyebrow {
  margin: 0;
  font-size: var(--fs-caption);
}

.header-actions {
  display: flex;
  min-width: 0;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: var(--space-2);
}

.app-brand,
.brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-weight: var(--fw-bold);
  text-decoration: none;
}

.app-brand img,
.brand img {
  width: 36px;
  height: 36px;
}

.header-meta {
  color: var(--muted);
  font-size: var(--fs-caption);
  text-align: right;
}

.app-main,
.page-shell,
main[data-page-root] {
  width: min(calc(100% - 28px), var(--content));
  margin: 0 auto;
  padding: var(--space-7) 0 var(--space-8);
}

.app-view,
.view,
[data-view],
.app-view h2,
.view h2,
[data-view] h2 {
  scroll-margin-top: 84px;
}

.page-heading,
.section-heading,
.view-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
}

.page-heading-actions {
  display: grid;
  justify-items: end;
  gap: var(--space-2);
}

.page-heading h1,
.section-heading h2,
.view-header h2 {
  margin-bottom: var(--space-1);
}

.page-heading p,
.section-heading p,
.view-header p,
.helper-text,
.muted {
  margin-bottom: 0;
  color: var(--muted);
}

[hidden] {
  display: none !important;
}

.stack {
  display: grid;
  gap: var(--stack-gap);
}

.stack--tight {
  gap: var(--space-3);
}

.card-grid,
.summary-grid,
.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-4);
}

.card,
.panel,
.metric-card,
.summary-card,
.list-card {
  min-width: 0;
  border: none;
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: var(--shadow-resting);
}

.section-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-4);
}

.section-card > * {
  min-width: 0;
}

.session-action-card--empty {
  gap: var(--space-3);
}

.badge-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: var(--space-2);
}

.session-action-card--empty .section-heading {
  align-items: center;
  flex-direction: row;
  flex-wrap: wrap;
  margin-bottom: 0;
}

.session-action-card--empty h3 {
  margin-bottom: 0;
}

.card,
.panel,
.list-card {
  padding: var(--card-pad);
}

.metric-card,
.summary-card {
  display: grid;
  align-content: start;
  min-height: 132px;
  padding: var(--space-5);
  color: inherit;
  text-decoration: none;
}

a.metric-card:hover {
  border-color: var(--brand-line);
  box-shadow: var(--shadow-raised);
}

/* 한 줄 목록: 왼쪽 라벨, 오른쪽 배지·버튼. 시작 단계·기기 목록·호실 목록이 같은 줄 모양을 쓴다. */
.line-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.line-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--line);
}

.line-row:last-child {
  border-bottom: none;
}

.line-row__main {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  min-width: 0;
}

.setup-onboarding__label {
  font-weight: var(--fw-semibold);
}

.setup-onboarding__label--done {
  color: var(--muted);
  font-weight: var(--fw-regular);
}

/* 대시보드의 핵심 숫자 하나만 크게. 나머지 타일은 보조다. */
.metric-card--primary {
  grid-column: 1 / -1;
  background: var(--brand-soft);
}

.metric-card--primary .metric-label {
  color: var(--brand-strong);
}

.metric-card--primary .metric-value {
  font-size: var(--fs-display);
}

/* 폰에서는 보조 타일이 세로로 쌓이므로 높이를 내용만큼만 쓴다. */
@media (max-width: 899px) {
  .metric-card:not(.metric-card--primary) {
    min-height: auto;
    padding: var(--space-4);
  }
}

.metric-label,
.summary-label {
  display: block;
  margin-bottom: var(--space-2);
  color: var(--muted);
  font-size: var(--fs-caption);
  font-weight: var(--fw-semibold);
}

.metric-value,
.summary-value,
.money {
  display: block;
  font-size: var(--fs-title-1);
  font-weight: var(--fw-bold);
  letter-spacing: -0.035em;
  overflow-wrap: anywhere;
}

.metric-detail,
.summary-detail {
  display: block;
  margin-top: var(--space-2);
  color: var(--muted);
  font-size: var(--fs-caption);
}

/* 세입자 홈 히어로: 이번 달 낼 금액을 소비자 앱처럼 크게 보여준다. */
.payment-summary {
  display: grid;
  gap: var(--space-1);
  padding: var(--space-6);
  border-radius: var(--radius-md);
  background: var(--brand);
  color: var(--text-inverse);
  box-shadow: var(--shadow-raised);
}

.payment-summary[data-state="clear"] {
  background: var(--success);
}

.payment-summary__eyebrow {
  margin: 0;
  font-size: var(--fs-caption);
  font-weight: var(--fw-semibold);
  color: rgb(255 255 255 / 88%);
}

.payment-summary__amount {
  margin: var(--space-1) 0 0;
  font-size: var(--fs-display);
  font-weight: var(--fw-semibold);
  letter-spacing: -0.035em;
  line-height: 1.1;
}

.payment-summary__meta {
  margin: 0;
  font-size: var(--fs-caption);
  color: rgb(255 255 255 / 90%);
}

.payment-summary__cta.button {
  margin-top: var(--space-4);
  background: var(--surface);
  color: var(--brand);
  font-weight: var(--fw-semibold);
}

.payment-summary__cta.button:hover {
  background: rgb(255 255 255 / 90%);
}


.task-grid,
.two-column,
.split-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
}

.task-link,
.action-card {
  display: flex;
  min-height: 72px;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-4);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
  color: inherit;
  cursor: pointer;
  text-align: left;
  text-decoration: none;
}

.task-count {
  min-width: 32px;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-full);
  background: var(--accent-soft);
  color: var(--danger-text);
  font-weight: var(--fw-bold);
  text-align: center;
}

.list,
.record-list {
  display: grid;
  gap: var(--space-3);
  padding: 0;
  margin: 0;
  list-style: none;
}

.demo-bank-import-row {
  display: grid;
  min-height: 64px;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  cursor: pointer;
}

.demo-bank-import-row:has(input:focus-visible) {
  outline: 3px solid var(--brand);
  outline-offset: 2px;
}

.demo-bank-import-row:has(input:disabled) {
  cursor: default;
  background: var(--surface-soft);
}

.demo-bank-import-row__body {
  display: grid;
  min-width: 0;
  gap: var(--space-1);
}

#demo-bank-import > summary {
  width: 100%;
  min-height: 48px;
  justify-content: space-between;
  gap: var(--space-3);
  cursor: pointer;
  flex-wrap: wrap;
}

.dashboard-work-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-2);
  padding: 0;
  margin: 0;
  list-style: none;
}

.dashboard-work-list > li,
.dashboard-work-item {
  min-width: 0;
  max-width: 100%;
}

.dashboard-work-item {
  display: grid;
  min-height: 72px;
  align-content: center;
  gap: var(--space-1);
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  color: inherit;
  text-decoration: none;
}

.dashboard-work-item:hover {
  border-color: var(--brand-line);
  background: var(--surface-soft);
}

.dashboard-work-item__category,
.dashboard-work-item__meta {
  color: var(--muted);
  font-size: var(--fs-caption);
}

.dashboard-work-item__category,
.dashboard-work-item__action,
.dashboard-work-item__meta {
  overflow-wrap: anywhere;
  word-break: break-word;
}

.dashboard-work-item__category {
  font-weight: var(--fw-semibold);
}

.dashboard-work-rest > .dashboard-work-list {
  margin-top: var(--space-2);
}

.list-row,
.record,
.receipt-card,
.unit-card,
.complaint-card,
.inventory-card,
.notice-card,
.payment-card {
  min-width: 0;
  padding: var(--card-pad);
  border: none;
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: var(--shadow-resting);
}

.record-header,
.list-row__header,
.card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
}

.record-title,
.list-row__title {
  margin-bottom: var(--space-1);
  font-weight: var(--fw-bold);
}

.record-meta,
.list-row__meta,
.meta-list {
  color: var(--muted);
  font-size: var(--fs-caption);
}

.meta-text,
.form-help {
  margin-bottom: 0;
  color: var(--muted);
  font-size: var(--fs-caption);
}

.masked-data {
  letter-spacing: 0.025em;
}

.record-actions,
.button-row,
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-4);
}

.rehearsal-active-bar {
  display: grid;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
  border-color: var(--warning-line);
  background: var(--warning-soft);
}

.rehearsal-active-bar[hidden] {
  display: none;
}

.rehearsal-time {
  color: var(--brand);
  font-variant-numeric: tabular-nums;
  font-weight: var(--fw-bold);
}

.rehearsal-progress-list .record {
  align-items: flex-start;
}

.rehearsal-observation-list {
  width: 100%;
  padding-top: var(--space-1);
  border-top: 1px solid var(--line);
}

.rehearsal-boundary-item {
  padding: var(--space-3);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface-soft);
}

.rehearsal-panel fieldset .choice-row + .choice-row {
  border-top: 1px solid var(--line);
}

.status-badge--success,
.status--paid,
.status--complete,
.status-paid,
.status-complete {
  background: var(--success-soft);
  color: var(--success);
}

.status-upcoming,
.status-unpaid,
.status-received,
.status-triaged,
.status-scheduled,
.status-in_progress {
  background: var(--info-soft);
  color: var(--info);
}

.status-overpaid,
.status-adjusted,
.status-resolved,
.status-closed {
  background: var(--success-soft);
  color: var(--success);
}

.status-partial_overdue,
.status-cancelled {
  background: var(--danger-soft);
  color: var(--danger);
}

.status-badge--warning,
.status--partial,
.status--pending,
.status-partial,
.status-pending {
  background: var(--warning-soft);
  color: var(--warning);
}

.status-badge--danger,
.status--overdue,
.status--low,
.status-overdue,
.status-low {
  background: var(--danger-soft);
  color: var(--danger);
}

.status-badge--info,
.status--review,
.status-review {
  background: var(--info-soft);
  color: var(--info);
}

.notice,
.callout,
.alert {
  padding: var(--space-5);
  border: none;
  border-radius: var(--radius-md);
  background: var(--brand-soft);
  color: var(--ink);
  overflow-wrap: anywhere;
}

.notice--warning,
.callout--warning,
.alert-warning {
  background: var(--warning-soft);
  color: var(--warning-text);
}

.notice--danger,
.callout--danger,
.alert-danger {
  background: var(--danger-soft);
  color: var(--danger-text);
}

.callout h3,
.callout p:last-child,
.notice h3,
.notice p:last-child,
.alert p:last-child {
  margin-bottom: 0;
}

.filter-bar,
.toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.input-action {
  display: flex;
  align-items: stretch;
  gap: var(--space-2);
}

.input-action input {
  flex: 1 1 auto;
}

.field,
.form-field {
  display: grid;
  gap: var(--space-2);
}

.field label,
.form-field label,
.field-label {
  font-size: var(--fs-caption);
  font-weight: var(--fw-semibold);
}

input,
select,
textarea {
  width: 100%;
  min-height: 48px;
  padding: var(--space-3) var(--space-3);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
}

select {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

textarea {
  min-height: 132px;
  min-height: clamp(132px, 4lh + 22px, 260px);
  resize: vertical;
}

.button,
summary,
.status-badge,
h1,
h2,
h3,
h4,
label {
  word-break: keep-all;
  overflow-wrap: anywhere;
}

input[type="checkbox"],
input[type="radio"] {
  flex: 0 0 auto;
  width: 22px;
  min-height: 22px;
  accent-color: var(--brand);
}

.radio-row,
.checkbox-row,
.choice-row {
  display: flex;
  min-height: 44px;
  align-items: center;
  gap: var(--space-2);
}

.choice-row {
  padding: var(--space-2) 0;
  cursor: pointer;
  font-weight: var(--fw-semibold);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
}

.field-group {
  display: grid;
  min-width: 0;
  gap: var(--space-3);
  padding: var(--space-4);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.field-group legend {
  padding: 0 var(--space-2);
  font-weight: var(--fw-bold);
}

.field-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
}

.compact-facts,
.facts-grid,
.inventory-quantity {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
  margin: 0;
}

.compact-facts > div,
.facts-grid > div,
.inventory-quantity > div {
  padding: var(--space-3);
  border-radius: var(--radius-sm);
  background: var(--surface-soft);
}

.compact-facts dt,
.facts-grid dt,
.inventory-quantity dt {
  color: var(--muted);
  font-size: var(--fs-caption);
  font-weight: var(--fw-semibold);
}

.compact-facts dd,
.facts-grid dd,
.inventory-quantity dd {
  margin: var(--space-1) 0 0;
  font-weight: var(--fw-semibold);
}

.balance-card h4,
.nested-section h4 {
  margin-bottom: var(--space-2);
}

.balance-card,
.receipt-card,
.unit-details__body {
  overflow-wrap: anywhere;
}

.demo-tool > summary {
  flex-wrap: wrap;
  gap: var(--space-2);
}

.demo-tool > summary > * {
  min-width: 0;
  max-width: 100%;
  overflow-wrap: anywhere;
}

.nested-section {
  padding-top: var(--space-1);
}

.unit-card__meta {
  margin: var(--space-2) 0 0;
}

.complaint-card__meta {
  margin: var(--space-2) 0 0;
}

.unit-details {
  min-width: 0;
  margin-top: var(--space-3);
  border-top: 1px solid var(--line);
}

.unit-details > summary {
  min-height: 48px;
  padding: var(--space-3) 0;
  box-sizing: border-box;
  cursor: pointer;
  color: var(--brand);
  font-weight: var(--fw-bold);
}

.unit-details[open] > summary {
  margin-bottom: var(--space-3);
}

.unit-details__body {
  min-width: 0;
}

.complaint-details {
  min-width: 0;
  margin-top: var(--space-3);
  border-top: 1px solid var(--line);
}

.complaint-details > summary {
  min-height: 48px;
  padding: var(--space-3) 0;
  box-sizing: border-box;
  cursor: pointer;
  color: var(--brand);
  font-weight: var(--fw-bold);
}

.complaint-details[open] > summary {
  margin-bottom: var(--space-3);
}

.complaint-details__body {
  min-width: 0;
  overflow-wrap: anywhere;
}

#complaint-list,
.timeline-list,
#latest-notice,
#notice-list,
#life-info-list {
  overflow-wrap: anywhere;
}

.task-action-details,
.history-details {
  min-width: 0;
  border-top: 1px solid var(--line);
}

.task-action-details > summary,
.history-details > summary {
  display: flex;
  min-height: 48px;
  align-items: center;
  cursor: pointer;
  color: var(--brand);
  font-weight: var(--fw-bold);
}

details.card.section-card > summary,
.section-heading > a {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
}

.task-action-details > form,
.task-action-details > .callout,
.history-details > .callout,
.history-details > .record-list,
.history-details > .task-grid {
  margin-top: var(--space-2);
}

.receipt-review-option-grid {
  display: grid;
  gap: var(--space-3);
  margin-top: var(--space-3);
}

.receipt-review-form {
  padding: var(--space-4);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface-soft);
}

.receipt-review-disposition {
  margin-top: var(--space-3);
}

.receipt-details {
  min-width: 0;
  border-top: 1px solid var(--line);
}

.receipt-details > summary {
  display: flex;
  min-height: 48px;
  align-items: center;
  cursor: pointer;
  color: var(--brand);
  font-weight: var(--fw-bold);
}

.receipt-details > summary > * {
  min-width: 0;
  max-width: 100%;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.receipt-details[open] > summary {
  margin-bottom: var(--space-3);
}

.receipt-details__body {
  min-width: 0;
}

.receipt-group-details > summary {
  min-height: 48px;
  cursor: pointer;
  list-style-position: inside;
}

.receipt-group-details[open] > summary {
  margin-bottom: var(--space-3);
}

.receipt-group-content {
  margin-top: var(--space-3);
}

.receipt-allocation-history > summary {
  width: 100%;
  cursor: pointer;
  list-style-position: inside;
}

.receipt-allocation-history[open] > summary {
  margin-bottom: var(--space-3);
}

.timeline-list {
  display: grid;
  gap: var(--space-3);
  padding: var(--space-3) 0 0 1.25rem;
  margin: 0;
}

.timeline-list li {
  padding-left: var(--space-1);
}

.timeline-list span {
  display: block;
  color: var(--muted);
  font-size: var(--fs-caption);
}

.timeline-list p {
  margin: var(--space-1) 0 0;
}

.scheduled-visit {
  padding: var(--space-4);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface-soft);
}

.data-table {
  display: block;
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  border-collapse: collapse;
  white-space: nowrap;
}

.data-table caption {
  padding: var(--space-3) 0;
  color: var(--muted);
  text-align: left;
  white-space: normal;
}

.data-table th {
  white-space: normal;
  word-break: keep-all;
}

.table-scroll-hint {
  margin: var(--space-1) 0 0;
  color: var(--muted);
  font-size: var(--fs-caption);
}

.data-table th,
.data-table td {
  padding: var(--space-3) var(--space-3);
  border-bottom: 1px solid var(--line);
  text-align: right;
}

.data-table th:first-child,
.data-table td:first-child {
  text-align: left;
}

.candidate-form fieldset {
  min-width: 0;
  padding: 0;
  border: 0;
}

.candidate-form legend {
  margin-bottom: var(--space-3);
  font-weight: var(--fw-bold);
}

.candidate-list,
.reason-list,
.payment-summary-list,
.step-list,
.payment-basis-list {
  padding: 0;
  margin: 0;
  list-style: none;
}

.candidate-list {
  display: grid;
  gap: var(--space-3);
}

.candidate-alternatives {
  margin-top: var(--space-3);
  border-top: 1px solid var(--line);
}

.candidate-alternatives > summary {
  display: flex;
  min-height: 48px;
  align-items: center;
  cursor: pointer;
  color: var(--brand);
  font-weight: var(--fw-bold);
}

.candidate-alternatives[open] > summary {
  margin-bottom: var(--space-3);
}

.receipt-selection-summary {
  padding: var(--space-3);
  margin: var(--space-4) 0 0;
  border: 1px solid var(--brand);
  border-radius: var(--radius-md);
  background: var(--brand-soft);
  font-weight: var(--fw-bold);
}

.candidate-item {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.candidate-option {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--space-3);
  min-height: 64px;
  padding: var(--space-3);
  cursor: pointer;
}

.candidate-option:has(input:checked) {
  background: var(--brand-soft);
  box-shadow: var(--shadow-selected);
}

.candidate-main {
  display: grid;
  min-width: 0;
  max-width: 100%;
  gap: var(--space-1);
  font-size: var(--fs-caption);
}

.candidate-main > * {
  min-width: 0;
  max-width: 100%;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.candidate-main strong {
  font-size: var(--fs-body);
}

.reason-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-3);
  border-top: 1px solid var(--line);
  background: var(--surface-soft);
  color: var(--muted);
  font-size: var(--fs-caption);
}

.reason-list li::before {
  content: "· ";
}

.confirm-action {
  display: grid;
  grid-template-columns: minmax(120px, 0.35fr) minmax(180px, 1fr);
  gap: var(--space-2);
  align-items: end;
  margin-top: var(--space-4);
}

.confirm-action label {
  grid-column: 1 / -1;
  font-weight: var(--fw-semibold);
}

.payment-summary-list {
  display: grid;
  gap: var(--space-2);
}

.payment-summary-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--line);
}

.payment-summary-list li > div {
  display: grid;
  gap: var(--space-1);
}

.payment-summary-list li > div span {
  color: var(--muted);
  font-size: var(--fs-caption);
}

.step-list {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

.step-list li {
  min-width: 0;
  padding: var(--space-2) var(--space-1);
  border-right: 1px solid var(--line);
  color: var(--muted);
  font-size: var(--fs-caption);
  text-align: center;
  overflow-wrap: anywhere;
}

.step-list li:last-child {
  border-right: 0;
}

.step-list li[data-completed="true"] {
  background: var(--success-soft);
  color: var(--success);
}

.step-list li[aria-current="step"] {
  background: var(--brand);
  color: var(--text-inverse);
  font-weight: var(--fw-bold);
}

.completion-message,
.result-message:not(:empty) {
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--success-line);
  border-radius: var(--radius-sm);
  background: var(--success-soft);
  color: var(--success);
  font-weight: var(--fw-semibold);
}

.result-message[data-tone="error"] {
  border-color: var(--danger-line);
  background: var(--danger-soft);
  color: var(--danger);
}

.account-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-4);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.tenant-app .app-header__inner > div,
.tenant-app #payment-accounts,
.tenant-app .account-row > .stack {
  min-width: 0;
}

.tenant-app #property-title,
.tenant-app #unit-label,
.tenant-app #payment-accounts strong,
.tenant-app #payment-accounts .helper-text,
.tenant-app .payment-card > *,
.tenant-app .payment-detail-row > *,
.tenant-app .payment-detail-row .helper-text,
.tenant-app .payment-history-amount {
  min-width: 0;
  max-width: 100%;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.tenant-app #unit-label {
  max-width: 100%;
  white-space: normal;
}

.account-number {
  margin: 0;
  font-variant-numeric: tabular-nums;
  font-weight: var(--fw-bold);
  overflow-wrap: anywhere;
}

.notice-summary {
  padding-top: var(--space-1);
}

.payment-detail-list {
  display: grid;
  gap: var(--space-1);
  margin: 0;
}

.payment-detail-row {
  display: grid;
  grid-template-columns: minmax(80px, 0.3fr) 1fr;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--line);
}

.payment-detail-row:last-child {
  border-bottom: 0;
}

.payment-detail-row dt {
  font-weight: var(--fw-bold);
}

.payment-detail-row dd {
  margin: 0;
}

.fatal-message {
  padding: var(--space-5);
  border: 1px solid var(--danger-line);
  border-radius: var(--radius-md);
  background: var(--danger-soft);
  color: var(--danger);
}

.form-grid .field--full,
.form-grid .form-field--full {
  grid-column: 1 / -1;
}

.bottom-nav,
.app-navigation {
  --nav-item-basis: calc((100% - 16px) / 5);
  position: fixed;
  z-index: 30;
  right: 0;
  bottom: 0;
  left: 0;
  display: grid;
  grid-template-columns: repeat(var(--nav-count, 5), minmax(0, 1fr));
  gap: var(--space-1);
  padding: var(--space-2) max(var(--space-2), env(safe-area-inset-right))
    calc(var(--space-2) + env(safe-area-inset-bottom)) max(var(--space-2), env(safe-area-inset-left));
  border-top: 1px solid var(--line);
  background: rgb(255 255 255 / 97%);
  box-shadow: var(--shadow-raised);
}

.bottom-nav--four {
  --nav-count: 4;
  --nav-item-basis: calc((100% - 12px) / 4);
}

.nav-button,
.bottom-nav button,
.bottom-nav a,
.app-navigation button,
.app-navigation a {
  display: inline-flex;
  min-height: 52px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-1);
  border: 0;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: var(--fs-caption);
  font-weight: var(--fw-semibold);
  text-decoration: none;
}

.nav-label--mobile {
  display: none;
}

.nav-button[aria-current="page"],
.nav-button.is-active,
.bottom-nav [aria-selected="true"],
.app-navigation [aria-selected="true"] {
  background: var(--brand-soft);
  color: var(--brand);
}

.empty-state {
  padding: var(--space-5) var(--space-4);
  border: 1px dashed var(--line);
  border-radius: var(--radius-md);
  color: var(--muted);
  text-align: center;
}

.divider {
  height: 1px;
  margin: var(--space-5) 0;
  border: 0;
  background: var(--line);
}

.toast,
[role="status"].floating-status {
  position: fixed;
  z-index: 50;
  right: 16px;
  bottom: 92px;
  max-width: min(360px, calc(100vw - 32px));
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  background: var(--surface-dark);
  color: var(--text-inverse);
  overflow-wrap: anywhere;
  box-shadow: var(--shadow-raised);
}

.handoff-sheet {
  display: none;
}

@media (min-width: 900px) {
  .app-shell {
    padding-bottom: var(--space-8);
    padding-left: var(--sidebar-width);
  }

  .bottom-nav,
  .app-navigation {
    top: 0;
    right: auto;
    bottom: 0;
    width: 220px;
    grid-template-columns: 1fr;
    align-content: start;
    padding: var(--header-offset) var(--space-4) var(--space-5);
    border-top: 0;
    border-right: 1px solid var(--line);
    box-shadow: var(--shadow-raised);
  }

  .nav-button,
  .bottom-nav button,
  .bottom-nav a,
  .app-navigation button,
  .app-navigation a {
    min-height: 48px;
    flex-direction: row;
    justify-content: flex-start;
    padding: var(--space-3) var(--space-4);
    font-size: var(--fs-caption);
  }
}

@media (max-width: 720px) {
  .landing-shell {
    width: min(calc(100% - 24px), 1040px);
    padding: var(--space-7) 0 var(--space-8);
  }

  .experience-grid,
  .card-grid,
  .summary-grid,
  .metric-grid,
  .task-grid,
  .two-column,
  .split-layout,
  .form-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .experience-card {
    min-height: auto;
  }

  .input-action,
  .account-row {
    align-items: stretch;
    flex-direction: column;
  }

  .field-row,
  .facts-grid,
  .compact-facts {
    grid-template-columns: minmax(0, 1fr);
  }

  .confirm-action {
    grid-template-columns: minmax(0, 1fr);
  }

  .candidate-option {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .candidate-option .status-badge {
    grid-column: 2;
    justify-self: start;
  }

  .receipt-review-option-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .payment-detail-row {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-2);
  }

  .tenant-app #complaint-details {
    max-height: 50vh;
    max-height: 50dvh;
  }

  .tenant-app .toast {
    max-height: calc(100vh - 120px);
    max-height: calc(100dvh - 120px);
    overflow-y: auto;
  }

  .step-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .step-list li:nth-child(3n) {
    border-right: 0;
  }

  .step-list li:nth-child(-n + 3) {
    border-bottom: 1px solid var(--line);
  }

  .page-heading,
  .section-heading,
  .record-header,
  .list-row__header,
  .card-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .page-heading-actions {
    width: 100%;
    justify-items: stretch;
  }

  .header-meta {
    display: none;
  }

  .app-main,
  .page-shell,
  main[data-page-root] {
    width: min(calc(100% - 24px), var(--content));
    padding-top: var(--space-5);
  }

  .app-header__inner,
  .topbar-inner {
    align-items: flex-start;
    flex-direction: column;
    padding: var(--space-3) 0;
  }

  .app-header,
  .topbar {
    position: static;
  }

  .header-actions {
    width: 100%;
    justify-content: stretch;
  }

  .header-actions > * {
    min-width: 0;
    flex: 1 1 0;
    overflow-wrap: anywhere;
    word-break: normal;
  }

  .header-actions #undo-reset-button {
    order: -1;
    flex-basis: 100%;
  }

  .app-shell {
    padding-bottom: 11rem;
    padding-bottom: calc(5rem + 2.5lh + env(safe-area-inset-bottom));
  }

  .bottom-nav {
    display: flex;
    width: 100vw;
    min-width: 0;
    max-width: 100vw;
    contain: inline-size;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
  }

  .nav-button,
  .bottom-nav button,
  .bottom-nav a,
  .app-navigation button,
  .app-navigation a {
    min-width: max-content;
    min-height: 56px;
    flex: 1 0 var(--nav-item-basis);
    padding-inline: 0;
    font-size: var(--fs-caption);
    line-height: 1.2;
    overflow-wrap: normal;
    word-break: keep-all;
  }

  .tenant-app .bottom-nav {
    overflow-x: hidden;
  }

  .tenant-app .bottom-nav .nav-button {
    min-width: 0;
    flex: 1 1 0;
    overflow-wrap: anywhere;
    word-break: normal;
  }

  .admin-app .bottom-nav .nav-button > [aria-hidden="true"]:first-child,
  .tenant-app .bottom-nav .nav-button > [aria-hidden="true"]:first-child {
    display: none;
  }

  .nav-label--desktop {
    display: none;
  }

  .nav-label--mobile {
    display: inline;
  }

  .metric-card,
  .record-header > *,
  .section-heading > * {
    min-width: 0;
    max-width: 100%;
  }

  .record-header > * {
    overflow-wrap: anywhere;
    word-break: break-word;
  }
}

@media print {
  @page {
    size: A4 portrait;
    margin: 10mm 10mm 16mm;
  }

  body.admin-app:not(.handoff-print-mode) > *,
  body.tenant-app > * {
    display: none !important;
  }

  body.admin-app:not(.handoff-print-mode)::before,
  body.tenant-app::before {
    display: block;
    padding: 18mm;
    border: 2px solid #000000;
    background: #ffffff;
    color: #000000;
    content: "민감한 화면의 직접 인쇄는 막았습니다. 관리자 대시보드의 ‘오늘 인계표 인쇄’에서 최소정보 인계표를 사용해 주세요.";
    font-size: 14pt;
    line-height: 1.6;
  }

  body.handoff-print-mode {
    min-height: auto;
    padding: 0;
    background: #ffffff;
    color: #000000;
    font-size: 9pt;
  }

  body.handoff-print-mode > :not(#today-handoff-sheet) {
    display: none !important;
  }

  body.handoff-print-mode > #today-handoff-sheet {
    display: block !important;
  }

  .handoff-page-footer {
    position: fixed;
    right: 0;
    bottom: 0;
    left: 0;
    display: block;
    padding-top: 1.5mm;
    border-top: 1px solid #000000;
    background: #ffffff;
    color: #000000;
    font-size: 7.5pt;
    text-align: center;
  }

  .handoff-header {
    padding-bottom: 3mm;
    border-bottom: 2px solid #000000;
  }

  body.handoff-print-mode > #today-handoff-sheet {
    padding-bottom: 8mm;
  }

  .handoff-header h1 {
    margin: 1mm 0;
    font-size: 18pt;
  }

  .handoff-warning-list {
    padding: 1mm 3mm 1mm 7mm;
    margin: 2mm 0;
    border: 1px solid #000000;
  }

  .handoff-groups {
    display: grid;
    gap: 1.5mm;
  }

  .handoff-item {
    break-inside: avoid;
  }

  .handoff-group h2 {
    padding-bottom: 0.5mm;
    margin: 0 0 0.5mm;
    border-bottom: 1px solid #000000;
    break-after: avoid;
    font-size: 10pt;
  }

  .handoff-list {
    display: grid;
    gap: 0.5mm;
    padding: 0;
    margin: 0;
    list-style: none;
  }

  .handoff-item {
    display: grid;
    grid-template-columns: 7mm minmax(0, 1fr);
    gap: 1.5mm;
    align-items: start;
    padding: 0.5mm 0;
    border-bottom: 1px dotted #777777;
  }

  .handoff-item p {
    margin: 0.5mm 0 0;
  }

  .handoff-check {
    font-size: 15pt;
    line-height: 1;
  }

  .handoff-empty {
    padding: 8mm;
    border: 1px solid #000000;
    text-align: center;
  }

}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

@media (forced-colors: active) {
  .nav-button[aria-current="page"],
  .nav-button.is-active,
  .bottom-nav [aria-selected="true"],
  .app-navigation [aria-selected="true"] {
    border: 2px solid currentColor;
    text-decoration: underline;
    text-underline-offset: 0.2em;
  }

  .audience-badge,
  .pill,
  .status-badge {
    border: 1px solid currentColor;
  }

  .button:disabled,
  .button[aria-disabled="true"] {
    border-color: GrayText;
    color: GrayText;
    opacity: 1;
  }

  [aria-invalid="true"] {
    border: 2px dashed currentColor;
  }

  .step-list li[aria-current="step"] {
    outline: 2px solid currentColor;
    outline-offset: -2px;
    text-decoration: underline;
  }

  .step-list li[data-completed="true"]::before {
    content: "✓ ";
  }
}

:root {
  --family-oneroom-prototype-styles-v1: ready;
}