:root {
  color-scheme: light;
  --nursing-teal: #0e5a5a;
  --nursing-teal-dark: #084646;
  --nursing-teal-soft: #e8f3f1;
  --nursing-navy: #17324d;
  --nursing-ivory: #f7faf8;
  --nursing-white: #ffffff;
  --nursing-text: #20313d;
  --nursing-muted: #5d7182;
  --nursing-border: #cddbd8;
  --nursing-success: #247a54;
  --nursing-success-soft: #e7f5ed;
  --nursing-warning: #9a5800;
  --nursing-warning-soft: #fff3d9;
  --nursing-danger: #b42318;
  --nursing-danger-soft: #fff0ee;
  --nursing-info: #245c8a;
  --nursing-info-soft: #eaf3fb;
  --nursing-shadow: 0 12px 32px rgba(23, 50, 77, 0.1);
  --nursing-radius: 18px;
  --nursing-radius-sm: 12px;
  --nursing-touch: 50px;
  --nursing-content: 1180px;
}

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

html {
  min-width: 320px;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  color: var(--nursing-text);
  background:
    radial-gradient(circle at top right, rgba(14, 90, 90, 0.08), transparent 34rem),
    var(--nursing-ivory);
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans JP", "Hiragino Kaku Gothic ProN",
    "Yu Gothic", Meiryo, sans-serif;
  font-size: 17px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

button,
input,
select,
textarea {
  font: inherit;
}

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

button,
a {
  touch-action: manipulation;
}

a {
  color: var(--nursing-teal-dark);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--nursing-navy);
}

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

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--nursing-navy);
  line-height: 1.35;
  letter-spacing: 0.01em;
}

h1 {
  font-size: clamp(1.65rem, 3.5vw, 2.35rem);
}

h2 {
  font-size: clamp(1.28rem, 2.6vw, 1.62rem);
}

h3 {
  font-size: 1.1rem;
}

p {
  margin: 0;
}

.skip-link {
  position: fixed;
  z-index: 9999;
  top: 8px;
  left: 8px;
  padding: 10px 14px;
  transform: translateY(-160%);
  border-radius: 8px;
  color: var(--nursing-white);
  background: var(--nursing-navy);
}

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

.app-shell {
  min-height: 100vh;
}

.topbar {
  position: sticky;
  z-index: 100;
  top: 0;
  border-bottom: 1px solid rgba(205, 219, 216, 0.9);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 4px 16px rgba(23, 50, 77, 0.05);
  backdrop-filter: blur(16px);
}

.topbar__inner {
  display: flex;
  width: min(100% - 32px, var(--nursing-content));
  min-height: 72px;
  margin-inline: auto;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: inline-flex;
  min-width: 0;
  align-items: center;
  gap: 12px;
  color: var(--nursing-navy);
  font-weight: 900;
  line-height: 1.25;
  text-decoration: none;
}

.brand__mark {
  display: grid;
  width: 46px;
  height: 46px;
  flex: 0 0 46px;
  place-items: center;
  border-radius: 14px;
  color: var(--nursing-white);
  background: linear-gradient(135deg, var(--nursing-teal), var(--nursing-navy));
  box-shadow: 0 8px 20px rgba(14, 90, 90, 0.22);
  font-size: 1.3rem;
}

.brand__text {
  min-width: 0;
}

.brand__eyebrow {
  display: block;
  color: var(--nursing-teal);
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.brand__name {
  display: block;
  overflow: hidden;
  font-size: 0.98rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.topbar__actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.demo-badge,
.role-badge,
.status {
  display: inline-flex;
  min-height: 32px;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 900;
  line-height: 1.2;
}

.demo-badge {
  padding: 6px 12px;
  color: var(--nursing-warning);
  background: var(--nursing-warning-soft);
}

.role-badge {
  padding: 7px 12px;
  color: var(--nursing-teal-dark);
  background: var(--nursing-teal-soft);
}

.nav-toggle {
  display: none;
  width: var(--nursing-touch);
  height: var(--nursing-touch);
  border: 1px solid var(--nursing-border);
  border-radius: 12px;
  color: var(--nursing-navy);
  background: var(--nursing-white);
  cursor: pointer;
  font-weight: 900;
}

.global-nav {
  border-top: 1px solid rgba(205, 219, 216, 0.72);
  background: var(--nursing-white);
}

.global-nav__inner {
  display: flex;
  width: min(100% - 32px, var(--nursing-content));
  margin-inline: auto;
  overflow-x: auto;
  scrollbar-width: thin;
}

.global-nav a {
  display: inline-flex;
  min-height: 50px;
  flex: 0 0 auto;
  align-items: center;
  padding: 10px 18px;
  border-bottom: 4px solid transparent;
  color: var(--nursing-muted);
  font-size: 0.92rem;
  font-weight: 800;
  text-decoration: none;
}

.global-nav a:hover,
.global-nav a[aria-current="page"] {
  border-color: var(--nursing-teal);
  color: var(--nursing-teal-dark);
  background: var(--nursing-teal-soft);
}

.page {
  width: min(100% - 32px, var(--nursing-content));
  margin-inline: auto;
  padding: 34px 0 64px;
}

.page--narrow {
  width: min(100% - 32px, 840px);
}

.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(26px, 5vw, 48px);
  border: 1px solid var(--nursing-border);
  border-radius: 26px;
  background:
    linear-gradient(125deg, rgba(255, 255, 255, 0.98), rgba(232, 243, 241, 0.94)),
    var(--nursing-white);
  box-shadow: var(--nursing-shadow);
}

.hero::after {
  position: absolute;
  width: 260px;
  height: 260px;
  right: -90px;
  bottom: -130px;
  border-radius: 50%;
  background: rgba(14, 90, 90, 0.09);
  content: "";
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 780px;
}

.eyebrow {
  margin-bottom: 8px;
  color: var(--nursing-teal);
  font-size: 0.84rem;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.lead {
  max-width: 760px;
  margin-top: 16px;
  color: var(--nursing-muted);
  font-size: 1.02rem;
}

.hero__actions,
.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.emergency-banner {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  margin: 0 0 20px;
  padding: 16px 18px;
  border: 2px solid #efb5af;
  border-radius: var(--nursing-radius-sm);
  color: #7a211a;
  background: var(--nursing-danger-soft);
}

.emergency-banner__icon {
  font-size: 1.3rem;
  line-height: 1.4;
}

.emergency-banner strong {
  display: block;
  margin-bottom: 2px;
  color: var(--nursing-danger);
}

.section {
  margin-top: 28px;
}

.section-heading {
  display: flex;
  margin-bottom: 16px;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
}

.section-heading p {
  color: var(--nursing-muted);
  font-size: 0.92rem;
}

.grid {
  display: grid;
  gap: 18px;
}

.grid--2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

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

.grid--4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card,
.metric,
.visit-card,
.form-card,
.notice-card,
.check-card {
  min-width: 0;
  border: 1px solid var(--nursing-border);
  border-radius: var(--nursing-radius);
  background: var(--nursing-white);
  box-shadow: 0 8px 24px rgba(23, 50, 77, 0.06);
}

.card,
.form-card,
.notice-card,
.check-card {
  padding: clamp(20px, 3vw, 28px);
}

.card__icon {
  display: grid;
  width: 48px;
  height: 48px;
  margin-bottom: 16px;
  place-items: center;
  border-radius: 14px;
  color: var(--nursing-teal-dark);
  background: var(--nursing-teal-soft);
  font-size: 1.35rem;
}

.card p,
.notice-card p {
  margin-top: 8px;
  color: var(--nursing-muted);
}

.metric {
  padding: 20px;
}

.metric__label {
  color: var(--nursing-muted);
  font-size: 0.88rem;
  font-weight: 800;
}

.metric__value {
  margin-top: 5px;
  color: var(--nursing-navy);
  font-size: clamp(1.65rem, 3vw, 2.1rem);
  font-weight: 900;
  line-height: 1.2;
}

.metric__detail {
  margin-top: 7px;
  color: var(--nursing-muted);
  font-size: 0.86rem;
}

.metric--warning {
  border-color: #e7c079;
  background: var(--nursing-warning-soft);
}

.metric--danger {
  border-color: #efb5af;
  background: var(--nursing-danger-soft);
}

.visit-list,
.timeline,
.plain-list,
.check-list {
  display: grid;
  margin: 0;
  padding: 0;
  gap: 12px;
  list-style: none;
}

.visit-card {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr) auto;
  align-items: center;
  gap: 18px;
  padding: 18px;
}

.visit-card__time {
  color: var(--nursing-navy);
  font-size: 1.2rem;
  font-weight: 900;
}

.visit-card__meta {
  color: var(--nursing-muted);
  font-size: 0.9rem;
}

.visit-card__meta strong {
  color: var(--nursing-text);
}

.visit-card__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.status {
  min-height: 30px;
  padding: 5px 10px;
  white-space: nowrap;
}

.status--scheduled {
  color: var(--nursing-info);
  background: var(--nursing-info-soft);
}

.status--progress {
  color: var(--nursing-warning);
  background: var(--nursing-warning-soft);
}

.status--done {
  color: var(--nursing-success);
  background: var(--nursing-success-soft);
}

.status--alert {
  color: var(--nursing-danger);
  background: var(--nursing-danger-soft);
}

.btn {
  display: inline-flex;
  min-height: var(--nursing-touch);
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 20px;
  border: 2px solid transparent;
  border-radius: 13px;
  cursor: pointer;
  font-weight: 900;
  line-height: 1.35;
  text-align: center;
  text-decoration: none;
  transition:
    transform 150ms ease,
    box-shadow 150ms ease,
    background-color 150ms ease;
}

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

.btn:focus-visible,
.nav-toggle:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 4px solid rgba(36, 92, 138, 0.22);
  outline-offset: 2px;
}

.btn--primary {
  color: var(--nursing-white);
  background: var(--nursing-teal);
  box-shadow: 0 8px 18px rgba(14, 90, 90, 0.2);
}

.btn--primary:hover {
  color: var(--nursing-white);
  background: var(--nursing-teal-dark);
}

.btn--secondary {
  border-color: var(--nursing-teal);
  color: var(--nursing-teal-dark);
  background: var(--nursing-white);
}

.btn--secondary:hover {
  background: var(--nursing-teal-soft);
}

.btn--danger {
  border-color: var(--nursing-danger);
  color: var(--nursing-danger);
  background: var(--nursing-white);
}

.btn--small {
  min-height: 42px;
  padding: 8px 13px;
  border-width: 1px;
  font-size: 0.88rem;
}

.btn[disabled] {
  cursor: not-allowed;
  opacity: 0.55;
  transform: none;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.field {
  min-width: 0;
}

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

.field label,
.field__label {
  display: block;
  margin-bottom: 7px;
  color: var(--nursing-navy);
  font-weight: 900;
}

.field__required {
  margin-left: 7px;
  color: var(--nursing-danger);
  font-size: 0.78rem;
}

.field__hint {
  margin-top: 6px;
  color: var(--nursing-muted);
  font-size: 0.84rem;
}

input,
select,
textarea {
  width: 100%;
  min-height: var(--nursing-touch);
  border: 2px solid var(--nursing-border);
  border-radius: 12px;
  color: var(--nursing-text);
  background: var(--nursing-white);
}

input,
select {
  padding: 10px 13px;
}

textarea {
  min-height: 132px;
  padding: 12px 13px;
  resize: vertical;
}

input::placeholder,
textarea::placeholder {
  color: #7a8b98;
  opacity: 1;
}

.input-with-action {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: stretch;
  gap: 8px;
}

.input-with-action .btn {
  min-width: 82px;
}

.choice-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.choice {
  display: flex;
  min-height: var(--nursing-touch);
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 2px solid var(--nursing-border);
  border-radius: 12px;
  background: var(--nursing-white);
  cursor: pointer;
  font-weight: 800;
}

.choice input {
  width: 21px;
  min-height: 21px;
  flex: 0 0 21px;
  margin: 0;
  accent-color: var(--nursing-teal);
}

.form-status {
  margin-top: 14px;
  padding: 13px 15px;
  border: 2px solid var(--nursing-border);
  border-radius: 12px;
  font-weight: 800;
  line-height: 1.6;
}

.form-status--info {
  border-color: #a9c7df;
  color: #234f73;
  background: var(--nursing-info-soft);
}

.form-status--success {
  border-color: #9bceb3;
  color: #19593d;
  background: var(--nursing-success-soft);
}

.form-status--error {
  border-color: #efb5af;
  color: #7a211a;
  background: var(--nursing-danger-soft);
}

.form-status[hidden] {
  display: none;
}

.note {
  padding: 15px 17px;
  border-left: 5px solid var(--nursing-info);
  border-radius: 10px;
  color: #23435e;
  background: var(--nursing-info-soft);
}

.note--warning {
  border-color: var(--nursing-warning);
  color: #744200;
  background: var(--nursing-warning-soft);
}

.note--success {
  border-color: var(--nursing-success);
  color: #19593d;
  background: var(--nursing-success-soft);
}

.management-layout {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  align-items: start;
  gap: 24px;
}

.side-menu {
  position: sticky;
  top: 142px;
  display: grid;
  overflow: hidden;
  border: 1px solid var(--nursing-border);
  border-radius: var(--nursing-radius);
  background: var(--nursing-white);
  box-shadow: 0 8px 24px rgba(23, 50, 77, 0.06);
}

.side-menu button {
  display: flex;
  min-height: 52px;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border: 0;
  border-bottom: 1px solid #e8efed;
  color: var(--nursing-muted);
  background: var(--nursing-white);
  cursor: pointer;
  font-weight: 850;
  text-align: left;
}

.side-menu button:last-child {
  border-bottom: 0;
}

.side-menu button:hover,
.side-menu button[aria-selected="true"] {
  color: var(--nursing-teal-dark);
  background: var(--nursing-teal-soft);
}

.panel {
  display: none;
  min-width: 0;
}

.panel.is-active {
  display: block;
}

.panel > * + * {
  margin-top: 20px;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--nursing-border);
  border-radius: var(--nursing-radius);
  background: var(--nursing-white);
  box-shadow: 0 8px 24px rgba(23, 50, 77, 0.06);
}

table {
  width: 100%;
  min-width: 700px;
  border-collapse: collapse;
}

th,
td {
  padding: 15px 16px;
  border-bottom: 1px solid #e4ecea;
  text-align: left;
  vertical-align: middle;
}

th {
  color: var(--nursing-navy);
  background: #f0f6f4;
  font-size: 0.88rem;
}

tbody tr:last-child td {
  border-bottom: 0;
}

.tablet-tabs {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 22px;
}

.tablet-tabs button {
  min-height: 62px;
  padding: 10px;
  border: 2px solid var(--nursing-border);
  border-radius: 14px;
  color: var(--nursing-muted);
  background: var(--nursing-white);
  cursor: pointer;
  font-weight: 900;
}

.tablet-tabs button[aria-selected="true"] {
  border-color: var(--nursing-teal);
  color: var(--nursing-teal-dark);
  background: var(--nursing-teal-soft);
}

.timeline li {
  position: relative;
  padding: 0 0 18px 30px;
}

.timeline li::before {
  position: absolute;
  top: 8px;
  left: 6px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--nursing-teal);
  content: "";
}

.timeline li::after {
  position: absolute;
  top: 21px;
  bottom: -5px;
  left: 10px;
  width: 3px;
  background: var(--nursing-border);
  content: "";
}

.timeline li:last-child::after {
  display: none;
}

.timeline time {
  display: block;
  color: var(--nursing-teal-dark);
  font-weight: 900;
}

.check-list li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  padding: 13px 0;
  border-bottom: 1px solid #e7eeec;
}

.check-list li:last-child {
  border-bottom: 0;
}

.check-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px;
}

.check-summary > div {
  padding: 16px;
  border-radius: 13px;
  text-align: center;
}

.check-summary strong {
  display: block;
  font-size: 1.45rem;
}

.check-summary__pass {
  color: var(--nursing-success);
  background: var(--nursing-success-soft);
}

.check-summary__pending {
  color: var(--nursing-warning);
  background: var(--nursing-warning-soft);
}

.check-summary__fail {
  color: var(--nursing-danger);
  background: var(--nursing-danger-soft);
}

.empty-state {
  padding: 30px 18px;
  border: 2px dashed var(--nursing-border);
  border-radius: var(--nursing-radius);
  color: var(--nursing-muted);
  background: rgba(255, 255, 255, 0.7);
  text-align: center;
}

.empty-state strong {
  display: block;
  margin-bottom: 6px;
  color: var(--nursing-navy);
  font-size: 1.1rem;
}

.footer {
  padding: 28px 16px;
  border-top: 1px solid var(--nursing-border);
  color: var(--nursing-muted);
  background: var(--nursing-white);
  font-size: 0.82rem;
  text-align: center;
}

.footer p + p {
  margin-top: 4px;
}

.toast {
  position: fixed;
  z-index: 1000;
  right: 18px;
  bottom: 18px;
  width: min(calc(100% - 36px), 420px);
  padding: 16px 18px;
  transform: translateY(140%);
  border-radius: 14px;
  color: var(--nursing-white);
  background: var(--nursing-navy);
  box-shadow: var(--nursing-shadow);
  opacity: 0;
  transition:
    transform 220ms ease,
    opacity 220ms ease;
}

.toast.is-visible {
  transform: translateY(0);
  opacity: 1;
}

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

.is-hidden {
  display: none !important;
}

@media (max-width: 980px) {
  .grid--4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .grid--3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .management-layout {
    grid-template-columns: 1fr;
  }

  .side-menu {
    position: static;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .side-menu button {
    justify-content: center;
    border-right: 1px solid #e8efed;
    text-align: center;
  }

  .visit-card {
    grid-template-columns: 82px minmax(0, 1fr);
  }

  .visit-card__actions {
    grid-column: 1 / -1;
    justify-content: flex-start;
  }
}

@media (max-width: 720px) {
  body {
    font-size: 16px;
  }

  .topbar__inner {
    width: min(100% - 22px, var(--nursing-content));
    min-height: 66px;
  }

  .brand__mark {
    width: 42px;
    height: 42px;
    flex-basis: 42px;
  }

  .brand__name {
    max-width: 200px;
    font-size: 0.9rem;
  }

  .topbar__actions .role-badge {
    display: none;
  }

  .nav-toggle {
    display: inline-grid;
    place-items: center;
  }

  .global-nav {
    display: none;
  }

  .global-nav.is-open {
    display: block;
  }

  .global-nav__inner {
    display: grid;
    width: 100%;
    max-height: calc(100vh - 66px);
    padding: 8px 12px 14px;
    overflow-y: auto;
  }

  .global-nav a {
    min-height: 48px;
    border: 0;
    border-radius: 10px;
  }

  .global-nav a[aria-current="page"] {
    border: 0;
  }

  .page,
  .page--narrow {
    width: min(100% - 22px, var(--nursing-content));
    padding: 24px 0 50px;
  }

  .hero {
    padding: 24px 20px;
    border-radius: 20px;
  }

  .hero__actions,
  .button-row {
    display: grid;
    grid-template-columns: 1fr;
  }

  .grid--2,
  .grid--3,
  .grid--4,
  .form-grid,
  .choice-grid,
  .check-summary {
    grid-template-columns: 1fr;
  }

  .field--full {
    grid-column: auto;
  }

  .section-heading {
    display: block;
  }

  .section-heading p {
    margin-top: 4px;
  }

  .visit-card {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .visit-card__actions {
    grid-column: auto;
  }

  .visit-card__actions .btn {
    flex: 1 1 150px;
  }

  .side-menu {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .tablet-tabs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .input-with-action {
    grid-template-columns: 1fr;
  }

  .input-with-action .btn {
    width: 100%;
  }
}

@media (max-width: 430px) {
  .brand__eyebrow {
    display: none;
  }

  .brand__name {
    max-width: 165px;
  }

  .demo-badge {
    display: none;
  }

  .side-menu {
    grid-template-columns: 1fr;
  }

  .side-menu button {
    justify-content: flex-start;
  }

  .tablet-tabs {
    grid-template-columns: 1fr;
  }

  .emergency-banner {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}