:root {
  --font-family-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-family-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-md: 1rem;
  --font-size-lg: 1.25rem;
  --font-size-xl: 1.75rem;
  --font-size-2xl: 2.5rem;
  --font-weight-regular: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-8: 48px;
  --nav-width-collapsed: 72px;
  --nav-width-expanded: 240px;
  --color-bg-main: #f4f8ff;
  --color-bg-panel: #f9fbff;
  --color-navy: #1b3a6b;
  --color-navy-dark: #1a1a2e;
  --color-text-main: #1a1a2e;
  --color-text-body: #444455;
  --color-text-muted: #8a9cc0;
  --color-text-muted-on-light: #5a6b8a;
  --color-accent: #e6a817;
  --color-border: #d0dff7;
  --color-white: #ffffff;
}

*, *::before, *::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--color-bg-main);
  color: var(--color-text-body);
  font-family: var(--font-family-sans);
  font-size: var(--font-size-md);
  line-height: 1.5;
}

h1, p {
  margin: 0;
}

:focus-visible {
  outline: 2px solid var(--color-navy);
  outline-offset: 2px;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

.site {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--color-navy);
}

.site-header__inner {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-3) var(--space-4);
}

.site-header__brand {
  color: var(--color-white);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.02em;
}

.site-header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.site-header__viewing {
  color: var(--color-white);
  font-size: var(--font-size-sm);
}

.site-header__viewing a {
  color: var(--color-white);
}

.site-header__signout button {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.4);
  color: var(--color-white);
  border-radius: var(--radius-sm);
  padding: var(--space-1) var(--space-3);
  font-size: var(--font-size-sm);
  cursor: pointer;
}

.site-content {
  flex: 1;
  padding: var(--space-8) var(--space-4);
}

.site-content__inner {
  max-width: 960px;
  margin: 0 auto;
}

.site-footer {
  background: var(--color-navy);
  color: rgba(255, 255, 255, 0.65);
}

.site-footer__inner {
  max-width: 960px;
  margin: 0 auto;
  padding: var(--space-4);
  font-size: var(--font-size-sm);
}

.auth-card {
  width: min(420px, 100%);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  background: var(--color-bg-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6) var(--space-5);
  text-align: center;
}

.auth-card__eyebrow {
  color: var(--color-text-muted-on-light);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.auth-card__heading {
  color: var(--color-navy);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
}

.auth-card__aside {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted-on-light);
}

.auth-card__aside a {
  color: var(--color-navy);
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  text-align: left;
}

.auth-form label {
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  color: var(--color-navy);
}

.auth-form input {
  display: block;
  width: 100%;
  margin-top: var(--space-1);
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  font-family: inherit;
  font-size: var(--font-size-md);
  color: var(--color-text-main);
}

.auth-form input[inputmode="numeric"],
.auth-form input[autocomplete="one-time-code"] {
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.1em;
}

.auth-form__submit {
  display: inline-block;
  border: none;
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-5);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  background: var(--color-accent);
  color: var(--color-navy-dark);
}

.creditor-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.creditor-list__item form {
  margin: 0;
}

.creditor-list__button {
  width: 100%;
  display: block;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  background: var(--color-white);
  color: var(--color-navy);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-md);
  cursor: pointer;
  text-align: left;
}

.creditor-list__button:hover {
  border-color: var(--color-navy);
}

.workforce-view-picker__search {
  display: flex;
  align-items: flex-end;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.workforce-view-picker__search label {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  font-size: var(--font-size-sm);
  color: var(--color-text-body);
  text-align: left;
}

.workforce-view-picker__enter {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  text-align: left;
}

.workforce-view-picker__enter label {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  font-size: var(--font-size-sm);
  color: var(--color-text-body);
}

.workforce-view-picker__name {
  font-weight: var(--font-weight-medium);
  color: var(--color-navy);
}

.status-notice {
  border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-sm);
  text-align: left;
}

.status-notice--error {
  background: #fbe9e9;
  border: 1px solid #d98c8c;
  color: #7a1c1c;
}

.status-notice--success {
  background: #e9f5ec;
  border: 1px solid #8cc79a;
  color: #1c5a2f;
}

.workforce-view-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
  padding: var(--space-3) var(--space-4);
  background: #fff4d9;
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-md);
  color: var(--color-navy-dark);
  font-size: var(--font-size-sm);
}

.workforce-view-banner__exit {
  flex-shrink: 0;
  border: 1px solid var(--color-navy-dark);
  background: transparent;
  color: var(--color-navy-dark);
  border-radius: var(--radius-sm);
  padding: var(--space-1) var(--space-3);
  cursor: pointer;
}

/* #577: the case list and the new-case form. */
.portal-page {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.portal-page__header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.portal-page__heading {
  font-size: var(--font-size-xl);
  color: var(--color-text-main);
}

.portal-section h2 {
  margin: 0 0 var(--space-3);
  font-size: var(--font-size-lg);
  color: var(--color-text-main);
}

.portal-hint {
  color: var(--color-text-muted-on-light);
  font-size: var(--font-size-sm);
}

.button-primary {
  display: inline-block;
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-5);
  font-weight: var(--font-weight-semibold);
  background: var(--color-accent);
  color: var(--color-navy-dark);
  text-decoration: none;
}

.table-scroll {
  overflow-x: auto;
  background: var(--color-bg-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.case-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
}

.case-table th,
.case-table td {
  padding: var(--space-2) var(--space-3);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
}

.case-table th {
  color: var(--color-text-muted-on-light);
  font-weight: var(--font-weight-semibold);
  white-space: nowrap;
}

.case-table tbody tr:last-child td {
  border-bottom: none;
}

.case-table .amount {
  text-align: right;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.case-status {
  display: inline-block;
  padding: 0 var(--space-2);
  border-radius: var(--radius-sm);
  background: var(--color-bg-main);
  border: 1px solid var(--color-border);
  white-space: nowrap;
}

.case-status--closed {
  color: var(--color-text-muted-on-light);
}

.case-status--sent {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-navy-dark);
}

.sent-list,
.statement-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.sent-list__item {
  background: var(--color-bg-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3);
}

.sent-list__date {
  color: var(--color-text-muted-on-light);
  font-size: var(--font-size-sm);
}

.sent-list__text {
  margin-top: var(--space-1);
  overflow-wrap: anywhere;
}

.auth-card--wide {
  width: min(640px, 100%);
  text-align: left;
}

.auth-form textarea {
  display: block;
  width: 100%;
  margin-top: var(--space-1);
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  font-family: inherit;
  font-size: var(--font-size-md);
  color: var(--color-text-main);
  resize: vertical;
}

.totp-key {
  font-family: var(--font-family-mono, monospace);
  font-size: var(--font-size-lg);
  letter-spacing: 0.08em;
  overflow-wrap: anywhere;
  color: var(--color-text-main);
}

.recovery-codes {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-1);
  font-family: var(--font-family-mono, monospace);
  font-variant-numeric: tabular-nums;
}

@media (max-width: 480px) {
  .site-header__inner {
    flex-wrap: wrap;
  }

  .auth-card {
    padding: var(--space-5) var(--space-4);
  }

  .workforce-view-banner {
    flex-direction: column;
    align-items: flex-start;
  }

  /* #577: on a phone each case is a card of labelled lines. */
  .case-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
  }

  .case-table tr {
    display: block;
    padding: var(--space-2) 0;
    border-bottom: 1px solid var(--color-border);
  }

  .case-table td {
    display: flex;
    justify-content: space-between;
    gap: var(--space-3);
    border-bottom: none;
    padding: var(--space-1) var(--space-3);
  }

  .case-table td::before {
    content: attr(data-label);
    color: var(--color-text-muted-on-light);
  }

  .case-table .amount {
    text-align: right;
  }
}