:root {
  --cream: #fff8e8;
  --paper: #fffdf5;
  --mint: #bdeacb;
  --leaf: #5aa86b;
  --sky: #8bd4ea;
  --coral: #ff9078;
  --yellow: #ffd66b;
  --ink: #3b342d;
  --muted: #7b6f62;
  --line: #ecd8b7;
  --shadow: 0 18px 0 rgba(91, 61, 28, 0.13);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    repeating-linear-gradient(45deg, rgba(255, 255, 255, 0.24) 0 12px, transparent 12px 36px),
    linear-gradient(180deg, #fff5d6 0%, #dff2dd 100%);
  font-family: "Hiragino Maru Gothic ProN", "Yu Gothic", "Meiryo", system-ui, sans-serif;
}

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

.app-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 22px 0 52px;
}

.auth-wrap {
  display: grid;
  gap: 22px;
  min-height: 80vh;
  align-content: center;
}

.brand-panel {
  text-align: center;
}

.brand-title-image,
.brand-main-image {
  display: block;
  width: min(560px, 100%);
  height: auto;
  margin: 0 auto;
}

.brand-title-image {
  margin-bottom: clamp(10px, 2.5vw, 18px);
}

.brand-main-image {
  margin-bottom: clamp(8px, 2vw, 16px);
}

.brand-panel h1 {
  margin: 0 0 8px;
  font-size: clamp(2.4rem, 8vw, 5.2rem);
  line-height: 1;
}

.brand-panel p,
.card p,
.link-row {
  color: var(--muted);
  line-height: 1.7;
}

.auth-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.card,
.notice,
.toolbar {
  border: 3px solid var(--ink);
  border-radius: 30px;
  background: rgba(255, 253, 245, 0.95);
  box-shadow: var(--shadow);
}

.card {
  display: grid;
  gap: 15px;
  padding: clamp(18px, 3vw, 28px);
}

.single-card {
  width: min(580px, 100%);
  margin: 0 auto;
}

.dashboard-card {
  width: min(940px, 100%);
  margin: 0 auto;
}

.card h1,
.card h2,
.toolbar h1 {
  margin: 0;
}

label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-weight: 800;
}

input {
  width: 100%;
  min-height: 50px;
  border: 3px solid var(--ink);
  border-radius: 18px;
  padding: 10px 14px;
  background: #fff;
  color: var(--ink);
  font-size: 16px;
}

input::placeholder {
  color: rgba(123, 111, 98, 0.45);
}

.avatar-field {
  display: grid;
  gap: 10px;
  color: var(--muted);
  font-weight: 800;
}

.avatar-options {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
}

.avatar-choice {
  display: block;
  position: relative;
}

.avatar-choice input {
  position: absolute;
  inset: 0;
  opacity: 0;
}

.avatar-choice img,
.avatar-image,
.child-hero-avatar {
  aspect-ratio: 1;
  border-radius: 50%;
  object-fit: cover;
}

.avatar-choice img {
  display: block;
  width: 100%;
  border: 3px solid var(--line);
  background: #fff;
}

.avatar-choice input:checked + img {
  border-color: var(--ink);
  box-shadow: 0 8px 0 rgba(91, 61, 28, 0.12);
}

.avatar-image {
  width: 56px;
  height: 56px;
  border: 3px solid var(--ink);
  background: #fff;
}

.child-hero-avatar {
  width: 82px;
  height: 82px;
  border: 3px solid var(--ink);
  background: #fff;
}

.name-with-avatar {
  display: flex;
  align-items: center;
  gap: 10px;
}

.primary-button,
.secondary-button,
.nav-button,
.save-button,
.remove-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border: 3px solid var(--ink);
  border-radius: 999px;
  padding: 9px 18px;
  color: var(--ink);
  font-weight: 900;
  cursor: pointer;
  text-decoration: none;
}

.primary-button {
  background: var(--coral);
}

.secondary-button {
  background: #fff;
}

.nav-button {
  min-height: 44px;
  padding: 8px 16px;
  background: #fff;
}

.nav-button.is-active {
  background: var(--yellow);
}

.save-button,
.remove-button {
  min-height: 38px;
  padding: 6px 12px;
  border-width: 2px;
}

.save-button {
  background: var(--mint);
}

.remove-button {
  background: #fff2ef;
}

.link-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin: 0;
}

a {
  color: #236f81;
  font-weight: 900;
}

.notice {
  margin-bottom: 18px;
  padding: 14px 18px;
  background: var(--mint);
  font-weight: 800;
}

.notice p {
  margin: 0;
}

.notice.is-error {
  background: #ffe0d8;
}

.toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 22px;
  padding: 18px 20px;
}

.toolbar-actions,
.main-nav,
.dialog-actions,
.review-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.eyebrow {
  margin: 0;
  color: var(--leaf);
  font-weight: 900;
}

.menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.menu-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.menu-tabs a {
  min-height: 38px;
  border: 2px solid var(--ink);
  border-radius: 999px;
  padding: 7px 12px;
  background: #fff;
  color: var(--ink);
  text-decoration: none;
}

.panel-block {
  display: grid;
  gap: 12px;
  padding-top: 18px;
  border-top: 2px dashed var(--line);
}

.section-header {
  margin-bottom: 18px;
}

.section-header h2 {
  margin: 4px 0 10px;
  font-size: clamp(1.8rem, 5vw, 3.3rem);
}

.view.is-visible {
  display: block;
}

.admin-grid {
  display: grid;
  grid-template-columns: 360px minmax(0, 1fr);
  gap: 22px;
  align-items: start;
}

.setting-card,
.review-card {
  padding: 22px;
  border: 3px solid var(--ink);
  border-radius: 30px;
  background: rgba(255, 253, 245, 0.95);
  box-shadow: var(--shadow);
}

.setting-card {
  display: grid;
  gap: 16px;
}

.setting-card h3,
.review-card h3 {
  margin: 0 0 14px;
}

.readonly-info {
  display: grid;
  gap: 6px;
  margin: 0;
  padding: 12px 14px;
  border: 2px solid var(--line);
  border-radius: 18px;
  background: #fff;
}

.readonly-info span {
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 800;
}

.readonly-info strong {
  font-size: 1.15rem;
}

.child-account-block,
.chore-list,
.dialog-chores,
.review-grid {
  display: grid;
  gap: 12px;
}

.inline-form,
.chore-row {
  display: grid;
  gap: 12px;
}

.chore-row {
  grid-template-columns: minmax(170px, 1fr) 130px auto;
  align-items: end;
  padding: 12px;
  border: 2px solid var(--line);
  border-radius: 18px;
  background: #fff;
}

.chore-row label {
  gap: 4px;
  font-size: 0.8rem;
}

.chore-row input {
  min-height: 42px;
  border-width: 2px;
  border-radius: 14px;
  padding: 8px 10px;
  font-size: 1rem;
  line-height: 1.3;
}

.add-chore-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 120px auto;
  gap: 14px;
  align-items: end;
  margin-top: 14px;
}

.link-danger {
  width: fit-content;
  border: 0;
  background: transparent;
  color: #a33d2f;
  font-weight: 900;
  text-decoration: underline;
  cursor: pointer;
}

.request-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  padding: 14px 0;
  border-top: 2px solid var(--line);
}

.request-card h4,
.request-card p {
  margin: 0 0 6px;
}

.request-card ul {
  margin: 8px 0 0;
  padding-left: 1.2em;
}

.child-dashboard-shell {
  width: 100%;
}

.child-top-actions {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 12px;
}

.child-logout-button {
  min-height: 36px;
  padding: 6px 12px;
  border-width: 2px;
  font-size: 0.84rem;
}

.calendar-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 22px;
  align-items: start;
}

.calendar-panel,
.summary-panel,
.day-work-panel {
  border: 3px solid var(--ink);
  border-radius: 30px;
  background: rgba(255, 253, 245, 0.95);
  box-shadow: var(--shadow);
}

.calendar-panel {
  padding: clamp(14px, 3vw, 24px);
}

.summary-panel {
  position: sticky;
  top: 18px;
  padding: 22px;
}

.summary-nickname {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 12px;
  font-size: clamp(1.45rem, 4vw, 2.15rem);
  font-weight: 900;
  line-height: 1.12;
  overflow-wrap: anywhere;
}

.summary-nickname .avatar-image {
  width: 62px;
  height: 62px;
}

.allowance-total {
  display: flex;
  align-items: baseline;
  gap: 0.04em;
  margin: 8px 0 10px;
  font-size: clamp(2.8rem, 6vw, 4.8rem);
  font-weight: 900;
  line-height: 1;
  white-space: nowrap;
}

.allowance-total.is-long {
  font-size: clamp(2.3rem, 4.6vw, 3.7rem);
}

.allowance-total.is-very-long {
  font-size: clamp(1.9rem, 3.5vw, 2.8rem);
}

.currency-unit {
  font-size: 0.45em;
}

.summary-copy {
  margin: 0;
  color: var(--muted);
  font-weight: 800;
  line-height: 1.7;
}

.status-list {
  display: grid;
  gap: 10px;
  margin-top: 18px;
  font-weight: 800;
}

.status-dot {
  display: inline-block;
  width: 14px;
  height: 14px;
  margin-right: 8px;
  border: 2px solid var(--ink);
  border-radius: 50%;
  vertical-align: -2px;
}

.status-dot.approved {
  background: var(--mint);
}

.status-dot.pending {
  background: var(--sky);
}

.allowance-line {
  font-size: clamp(1.6rem, 5vw, 2.8rem);
  font-weight: 900;
}

.calendar-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 16px;
}

.calendar-heading h2,
.calendar-heading h3 {
  display: inline-flex;
  align-items: baseline;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.04em;
  margin: 0;
  font-size: clamp(2.4rem, 8vw, 5.8rem);
  line-height: 0.95;
  letter-spacing: 0;
}

.calendar-heading .year,
.calendar-heading h3 span {
  flex-basis: 100%;
  margin: 0 0 3px;
  color: var(--muted);
  font-size: clamp(1rem, 2vw, 1.5rem);
  font-weight: 900;
  text-align: center;
}

.calendar-heading .month-unit,
.calendar-heading h3 small {
  font-size: 0.48em;
}

.circle-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  padding-bottom: 3px;
  border: 3px solid var(--ink);
  border-radius: 999px;
  background: var(--sky);
  color: var(--ink);
  font-size: 2rem;
  font-weight: 900;
  line-height: 1;
  text-decoration: none;
}

.weekday-grid,
.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
}

.weekday-grid {
  gap: 8px;
  margin-bottom: 8px;
}

.weekday-grid span {
  color: var(--muted);
  text-align: center;
  font-weight: 900;
}

.calendar-grid {
  overflow: hidden;
  border: 3px solid var(--ink);
  border-radius: 22px;
  background: var(--ink);
  gap: 3px;
}

.day-cell {
  position: relative;
  display: grid;
  align-content: start;
  min-height: 116px;
  padding: 10px;
  background: #fffdf7;
  color: var(--ink);
  text-decoration: none;
}

.day-cell:hover {
  background: #fff3bf;
}

.day-cell.is-empty {
  background: rgba(255, 253, 245, 0.55);
}

.day-cell.is-today {
  background: #e9f8df;
}

.day-cell.is-today:hover {
  background: #dff2cf;
}

.day-cell.is-selected {
  background: #fff3bf;
}

.day-cell.is-today.is-selected {
  background: #dff2cf;
  box-shadow: inset 0 0 0 4px var(--yellow);
}

.day-number {
  font-size: clamp(1.5rem, 3.6vw, 2.9rem);
  font-weight: 900;
  line-height: 1;
}

.mini-badge {
  width: fit-content;
  max-width: 100%;
  margin-top: 6px;
  border: 2px solid var(--ink);
  border-radius: 999px;
  padding: 4px 8px;
  font-size: 0.78rem;
  font-weight: 900;
  white-space: nowrap;
}

.mini-badge.approved {
  background: var(--mint);
}

.mini-badge.pending {
  background: var(--sky);
}

.day-work-panel {
  display: grid;
  gap: 14px;
  margin-top: 22px;
  padding: clamp(18px, 3vw, 26px);
}

.day-work-panel h3,
.recent-requests-panel h3 {
  margin: 0;
}

.selected-status {
  margin: 0;
  color: var(--muted);
  font-weight: 900;
}

.check-list {
  display: grid;
  gap: 12px;
}

.check-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 12px;
  border: 2px solid var(--line);
  border-radius: 18px;
  background: #fff;
  color: var(--ink);
}

.check-row input {
  width: 24px;
  min-height: 24px;
  accent-color: var(--leaf);
}

.recent-requests-panel {
  margin-top: 22px;
}

.parent-summary-number {
  display: flex;
  align-items: baseline;
  gap: 0.08em;
  margin: 8px 0 10px;
  font-size: clamp(3.2rem, 6vw, 5rem);
  font-weight: 900;
  line-height: 1;
}

.parent-summary-number span {
  font-size: 0.36em;
}

.parent-summary-link {
  width: fit-content;
  margin-top: 18px;
}

.review-card {
  display: grid;
  gap: 14px;
}

.review-card.is-approved {
  background: #f0fff3;
}

.request-line,
.dialog-chore {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 12px;
  border: 2px solid var(--line);
  border-radius: 18px;
  background: #fff;
}

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

.dialog-chore input {
  width: 24px;
  min-height: 24px;
  accent-color: var(--leaf);
}

.request-line span,
.dialog-chore span {
  color: var(--muted);
  font-weight: 800;
}

.empty-state {
  padding: 30px;
  border: 3px dashed var(--line);
  border-radius: 24px;
  background: rgba(255, 253, 245, 0.65);
  color: var(--muted);
  font-weight: 900;
  text-align: center;
}

.day-dialog {
  width: min(560px, calc(100% - 28px));
  padding: 0;
  border: 0;
  background: transparent;
}

.day-dialog::backdrop {
  background: rgba(59, 52, 45, 0.36);
}

.dialog-card {
  position: relative;
  display: grid;
  gap: 14px;
  padding: 26px;
  border: 3px solid var(--ink);
  border-radius: 34px;
  background: var(--paper);
  box-shadow: var(--shadow);
}

.dialog-card h2 {
  margin: 0;
}

.close-button {
  position: absolute;
  top: 14px;
  right: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 3px solid var(--ink);
  border-radius: 999px;
  background: #fff;
  color: var(--ink);
  font-size: 1.3rem;
  font-weight: 900;
}

.dialog-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 2px 0;
  padding: 14px 16px;
  border: 3px solid var(--ink);
  border-radius: 20px;
  background: var(--yellow);
  font-weight: 900;
}

.dialog-total strong {
  font-size: 1.8rem;
}

@media (max-width: 860px) {
  .calendar-layout,
  .admin-grid {
    grid-template-columns: 1fr;
  }

  .summary-panel {
    position: static;
    order: -1;
  }
}

@media (max-width: 720px) {
  .auth-grid {
    grid-template-columns: 1fr;
  }

  .toolbar {
    align-items: stretch;
    flex-direction: column;
  }

  .toolbar-actions,
  .main-nav {
    justify-content: stretch;
  }

  .toolbar-actions > *,
  .nav-button {
    flex: 1 1 auto;
  }

  .menu-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .chore-row {
    grid-template-columns: 1fr;
  }

  .add-chore-form {
    grid-template-columns: 1fr;
  }

  .request-card {
    grid-template-columns: 1fr;
  }

  .day-cell {
    min-height: 78px;
    padding: 7px;
  }

  .mini-badge {
    padding: 3px 6px;
    font-size: 0.66rem;
  }

  .calendar-panel {
    padding: 10px;
  }

  .calendar-grid {
    gap: 2px;
    border-width: 2px;
    border-radius: 16px;
  }

  .calendar-heading h2,
  .calendar-heading h3 {
    font-size: clamp(2.1rem, 14vw, 3.8rem);
  }

  .child-logout-button {
    min-height: 34px;
    padding: 5px 10px;
    font-size: 0.78rem;
  }
}