/* CareNest Design System — playful, bright, kids-care-center joyful */

:root {
  --cn-font: "Nunito", system-ui, sans-serif;
  --cn-display: "Fredoka", sans-serif;

  --cn-ink: #1a3a52;
  --cn-ink-soft: #4a6578;
  --cn-muted: #6b8294;
  --cn-muted-light: #94a8b8;
  --cn-border: #e8eef4;
  --cn-border-soft: #faf5ef;

  --cn-brand: #2e86ab;
  --cn-brand-light: #44cfcf;
  --cn-brand-dark: #1a5f8a;
  --cn-brand-glow: rgba(46, 134, 171, 0.14);
  --cn-accent: #ff6b35;
  --cn-accent-soft: #fff0e8;
  --cn-sun: #ffb703;
  --cn-sun-soft: #fff8e1;
  --cn-violet: #6038c4;
  --cn-rose: #ff4757;
  --cn-green: #05b658;
  --cn-sky: #2e86ab;

  --cn-bg: #fff8f0;
  --cn-bg-mesh: radial-gradient(ellipse 80% 50% at 10% -5%, rgba(255, 183, 3, 0.14), transparent),
    radial-gradient(ellipse 60% 40% at 100% 0%, rgba(68, 207, 207, 0.12), transparent),
    radial-gradient(ellipse 50% 35% at 50% 100%, rgba(255, 107, 53, 0.08), transparent),
    #fff8f0;
  --cn-sidebar-hover: rgba(255, 255, 255, 0.14);
  --cn-sidebar-active: rgba(255, 255, 255, 0.2);
  --cn-card: #ffffff;

  --cn-radius-sm: 12px;
  --cn-radius: 18px;
  --cn-radius-lg: 24px;
  --cn-radius-xl: 32px;

  --cn-shadow-sm: 0 2px 8px rgba(26, 58, 82, 0.06);
  --cn-shadow: 0 10px 32px rgba(26, 58, 82, 0.08);
  --cn-shadow-lg: 0 20px 50px rgba(26, 58, 82, 0.12);
  --cn-shadow-brand: 0 10px 28px rgba(255, 107, 53, 0.28);

  --cn-sidebar-width: 272px;
  --cn-topbar-height: 72px;
  --cn-transition: 0.18s ease;
}

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

html { scroll-behavior: smooth; }

.cn-body {
  margin: 0;
  font-family: var(--cn-font);
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--cn-ink);
  background: var(--cn-bg-mesh);
  -webkit-font-smoothing: antialiased;
}

/* ─── App shell ─── */
.cn-shell {
  display: grid;
  grid-template-columns: var(--cn-sidebar-width) 1fr;
  min-height: 100vh;
}

.cn-sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  background: linear-gradient(180deg, #ffffff 0%, #fff8f0 38%, #f3f8fc 100%);
  color: var(--cn-ink);
  padding: 1rem 0.75rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  border-right: 1px solid rgba(26, 58, 82, 0.08);
  overflow: hidden;
  z-index: 200;
}

.cn-sidebar > .cn-brand {
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 0.85rem 0.65rem 1rem;
  margin: 0 0.15rem 0.35rem;
  border-bottom: 1px solid rgba(26, 58, 82, 0.08);
}

.cn-sidebar__scroll {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding-right: 0.15rem;
  margin-right: -0.15rem;
}

.cn-sidebar__scroll::-webkit-scrollbar { width: 4px; }
.cn-sidebar__scroll::-webkit-scrollbar-thumb {
  background: rgba(26, 58, 82, 0.14);
  border-radius: 99px;
}

.cn-sidebar .cn-nav-group__toggle {
  color: var(--cn-muted);
}

.cn-sidebar .cn-nav-group__toggle:hover {
  color: var(--cn-ink-soft);
  background: rgba(46, 134, 171, 0.08);
}

.cn-sidebar .cn-nav-group__label {
  color: var(--cn-muted);
}

.cn-sidebar .cn-nav__link {
  color: var(--cn-ink-soft);
}

.cn-sidebar .cn-nav__link:hover {
  background: rgba(46, 134, 171, 0.1);
  color: var(--cn-ink);
}

.cn-sidebar .cn-nav__link.is-active {
  background: linear-gradient(90deg, rgba(255, 107, 53, 0.12), rgba(46, 134, 171, 0.1));
  color: var(--cn-brand-dark);
  border-color: rgba(46, 134, 171, 0.14);
  box-shadow: inset 3px 0 0 var(--cn-accent);
}

.cn-sidebar .cn-nav__link.is-active i {
  color: var(--cn-accent);
  opacity: 1;
}

.cn-brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
  color: inherit;
  padding: 0.35rem 0.5rem 0.75rem;
  margin-bottom: 0.25rem;
}

.cn-brand__mark {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 0.8rem;
  letter-spacing: -0.02em;
  font-family: var(--cn-display);
  background: linear-gradient(135deg, var(--cn-sun) 0%, var(--cn-accent) 50%, var(--cn-brand-light) 100%);
  color: #fff;
  box-shadow: 0 8px 20px rgba(255, 107, 53, 0.35);
}

.cn-brand strong {
  display: block;
  font-family: var(--cn-display);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.cn-brand small {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}

.cn-nav-group {
  margin-top: 0.65rem;
}

.cn-nav-group__toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 0.35rem 0.75rem 0.4rem;
  border: none;
  background: transparent;
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  cursor: pointer;
  border-radius: var(--cn-radius-sm);
  transition: color var(--cn-transition), background var(--cn-transition);
}

.cn-nav-group__toggle:hover {
  color: rgba(255, 255, 255, 0.82);
  background: rgba(255, 255, 255, 0.06);
}

.cn-nav-group__chev {
  font-size: 0.75rem;
  transition: transform var(--cn-transition);
}

.cn-nav-group.is-open .cn-nav-group__chev {
  transform: rotate(180deg);
}

.cn-nav-group__body {
  display: none;
  flex-direction: column;
  gap: 0.15rem;
}

.cn-nav-group.is-open .cn-nav-group__body {
  display: flex;
}

.cn-nav-group__label {
  display: block;
  padding: 0.35rem 0.75rem 0.4rem;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.55);
}

.cn-nav { display: flex; flex-direction: column; gap: 0.15rem; }

.cn-nav__link {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.58rem 0.75rem;
  border-radius: var(--cn-radius-sm);
  color: rgba(255, 255, 255, 0.88);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.875rem;
  transition: background var(--cn-transition), color var(--cn-transition), transform var(--cn-transition);
  border: 1px solid transparent;
}

.cn-nav__link i {
  font-size: 1.05rem;
  width: 1.25rem;
  text-align: center;
  opacity: 0.85;
}

.cn-nav__link:hover {
  background: var(--cn-sidebar-hover);
  color: #fff;
}

.cn-nav__link.is-active {
  background: var(--cn-sidebar-active);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.25);
  box-shadow: inset 3px 0 0 var(--cn-sun);
}

.cn-nav__link.is-active i { opacity: 1; color: var(--cn-sun); }

.cn-badge {
  margin-left: auto;
  min-width: 1.35rem;
  text-align: center;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 0.15rem 0.45rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--cn-accent), #e85d2a);
  color: #fff;
  box-shadow: 0 2px 8px rgba(255, 107, 53, 0.4);
}

.cn-sidebar__foot {
  margin-top: auto;
  padding-top: 0.85rem;
  border-top: 1px solid rgba(26, 58, 82, 0.08);
}

.cn-user-chip {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.5rem 0.35rem 0.75rem;
}

.cn-user-chip__avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 0.85rem;
  background: rgba(255, 255, 255, 0.22);
  color: var(--cn-sun);
  flex-shrink: 0;
  overflow: hidden;
  object-fit: cover;
}

.cn-user-chip__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

/* Person profile row — circular photo + name + subtitle (kids, parents, teachers) */
.cn-person-profile {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
}

.cn-person-profile__photo {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  flex-shrink: 0;
  object-fit: cover;
  background: var(--cn-border-soft);
}

.cn-person-profile__photo--initials {
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--cn-brand);
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.2), rgba(255, 107, 53, 0.15));
  border: 1px solid var(--cn-border);
}

.cn-person-profile--sm .cn-person-profile__photo {
  width: 40px;
  height: 40px;
  font-size: 0.82rem;
}

.cn-person-profile--lg .cn-person-profile__photo {
  width: 64px;
  height: 64px;
  font-size: 1.1rem;
}

.cn-person-profile__text {
  min-width: 0;
  line-height: 1.25;
}

.cn-person-profile__name {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--cn-ink);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cn-person-profile__subtitle {
  font-size: 0.82rem;
  color: var(--cn-muted);
  margin-top: 0.15rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cn-profile-photo-upload {
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--cn-border-soft);
}

.cn-check-item .cn-person-profile {
  flex: 1;
  min-width: 0;
}

.cn-child-card {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  position: relative;
  background: var(--cn-card);
  border: 1px solid var(--cn-border);
  border-radius: var(--cn-radius);
  padding: 1rem 2.25rem 1rem 1rem;
  color: inherit;
  text-decoration: none;
  transition: border-color var(--cn-transition), box-shadow var(--cn-transition), transform var(--cn-transition);
}

.cn-child-card .cn-person-profile {
  flex: 1;
  min-width: 0;
}

.cn-user-chip__name {
  font-size: 0.82rem;
  font-weight: 600;
  color: #fff;
  line-height: 1.25;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cn-user-chip__role {
  font-size: 0.68rem;
  color: rgba(255, 255, 255, 0.65);
  text-transform: capitalize;
}

.cn-sidebar .cn-user-chip__avatar {
  background: linear-gradient(135deg, var(--cn-brand-light), var(--cn-brand-dark));
  color: #fff;
}

.cn-sidebar .cn-user-chip__name {
  color: var(--cn-ink);
}

.cn-sidebar .cn-user-chip__role {
  color: var(--cn-muted);
}

.cn-sidebar__foot .btn-link {
  color: rgba(255, 255, 255, 0.72) !important;
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 600;
}

.cn-sidebar__foot .btn-link:hover { color: #fff !important; }

.cn-sidebar .cn-sidebar__foot .btn-link {
  color: var(--cn-brand-dark) !important;
}

.cn-sidebar .cn-sidebar__foot .btn-link:hover {
  color: var(--cn-accent) !important;
}

.cn-sidebar__foot .btn-light {
  background: rgba(255, 255, 255, 0.95);
  border: none;
  font-weight: 700;
  font-size: 0.82rem;
  border-radius: var(--cn-radius-sm);
}

.cn-sidebar .cn-sidebar__foot .btn-light {
  background: linear-gradient(135deg, var(--cn-brand-dark), var(--cn-brand));
  color: #fff;
}

.cn-sidebar .cn-sidebar__foot .btn-light:hover {
  background: linear-gradient(135deg, var(--cn-brand), var(--cn-brand-light));
  color: #fff;
}

.cn-main {
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 100vh;
}

.cn-main .cn-content {
  flex: 1;
}

.cn-topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  min-height: var(--cn-topbar-height);
  padding: 0.85rem 1.75rem;
  background: rgba(255, 248, 240, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 183, 3, 0.15);
}

.cn-topbar__left {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  min-width: 0;
}

.cn-topbar__menu {
  display: none;
  width: 40px;
  height: 40px;
  border: 1px solid var(--cn-border);
  border-radius: var(--cn-radius-sm);
  background: #fff;
  color: var(--cn-ink);
  font-size: 1.25rem;
  cursor: pointer;
  place-items: center;
}

.cn-topbar__titles { min-width: 0; }

.cn-topbar h1 {
  margin: 0;
  font-family: var(--cn-display);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.cn-topbar__subtitle {
  margin: 0.15rem 0 0;
  font-size: 0.82rem;
  color: var(--cn-muted);
}

.cn-topbar__actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-wrap: wrap;
}

.cn-topbar__icon-btn {
  position: relative;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: var(--cn-radius-sm);
  border: 1px solid var(--cn-border);
  background: #fff;
  color: var(--cn-ink-soft);
  text-decoration: none;
  transition: border-color var(--cn-transition), box-shadow var(--cn-transition);
}

.cn-topbar__icon-btn:hover {
  border-color: var(--cn-brand-light);
  color: var(--cn-brand-dark);
  box-shadow: var(--cn-shadow-sm);
}

.cn-topbar__icon-btn .cn-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  margin: 0;
  min-width: 1.1rem;
  padding: 0.1rem 0.35rem;
  font-size: 0.6rem;
}

.cn-content {
  flex: 1;
  padding: 1.35rem 1.75rem 2.5rem;
}

.cn-sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  z-index: 150;
  backdrop-filter: blur(2px);
}

/* ─── Page structure ─── */
.cn-page-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 0.25rem;
}

.cn-page-toolbar {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 0.5rem;
}

.cn-page-head h2 {
  font-family: var(--cn-display);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.cn-page-head .text-muted,
.cn-dashboard-hero .text-muted {
  font-size: 0.9rem;
  max-width: 42rem;
}

.cn-dashboard-hero {
  background: linear-gradient(135deg, #fff 0%, var(--cn-sun-soft) 45%, #e8f8ff 100%);
  border: 2px solid rgba(255, 183, 3, 0.22);
  border-radius: var(--cn-radius-lg);
  padding: 1.5rem 1.65rem;
  margin-bottom: 1.25rem;
  box-shadow: var(--cn-shadow);
}

.cn-dashboard-hero h2 {
  font-family: var(--cn-display);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.35rem;
}

/* ─── Cards & panels ─── */
.cn-panel {
  background: var(--cn-card);
  border-radius: var(--cn-radius);
  padding: 1.25rem 1.35rem;
  border: 1px solid var(--cn-border);
  box-shadow: var(--cn-shadow-sm);
}

.cn-panel--flush { padding: 0; overflow: hidden; }
.cn-panel--flush .table { margin: 0; }

.cn-metric-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

.cn-metric-card {
  background: var(--cn-card);
  border-radius: var(--cn-radius);
  padding: 1.15rem 1.2rem;
  display: flex;
  gap: 0.9rem;
  align-items: flex-start;
  border: 1px solid var(--cn-border);
  box-shadow: var(--cn-shadow-sm);
  transition: transform var(--cn-transition), box-shadow var(--cn-transition);
}

.cn-metric-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--cn-shadow);
}

.cn-metric-card__icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.cn-metric-card:nth-child(4n+1) .cn-metric-card__icon { background: #e8f8ff; color: var(--cn-brand-dark); }
.cn-metric-card:nth-child(4n+2) .cn-metric-card__icon { background: var(--cn-sun-soft); color: #c47a00; }
.cn-metric-card:nth-child(4n+3) .cn-metric-card__icon { background: #f0e8ff; color: var(--cn-violet); }
.cn-metric-card:nth-child(4n+4) .cn-metric-card__icon { background: var(--cn-accent-soft); color: var(--cn-accent); }

.cn-metric-card__label {
  margin: 0;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--cn-muted);
  font-weight: 700;
}

.cn-metric-card__value {
  margin: 0.2rem 0 0;
  font-size: 1.75rem;
  font-weight: 800;
  font-family: var(--cn-display);
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.cn-metric-card__hint {
  margin: 0.35rem 0 0;
  font-size: 0.78rem;
  color: var(--cn-muted);
}

/* Quick actions */
.cn-quick-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 0.85rem;
}

.cn-quick-action {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.65rem;
  padding: 1rem 1.05rem;
  border-radius: var(--cn-radius);
  border: 1px solid var(--cn-border);
  background: #fff;
  text-decoration: none;
  color: inherit;
  transition: border-color var(--cn-transition), box-shadow var(--cn-transition), transform var(--cn-transition);
}

.cn-quick-action:hover {
  border-color: var(--cn-brand-light);
  box-shadow: var(--cn-shadow-brand);
  transform: translateY(-2px);
  color: inherit;
}

.cn-quick-action__icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-size: 1.15rem;
  background: var(--cn-sun-soft);
  color: #c47a00;
}

.cn-quick-action:nth-child(4n+1) .cn-quick-action__icon { background: #e8f8ff; color: var(--cn-brand-dark); }
.cn-quick-action:nth-child(4n+2) .cn-quick-action__icon { background: var(--cn-accent-soft); color: var(--cn-accent); }
.cn-quick-action:nth-child(4n+3) .cn-quick-action__icon { background: #f0e8ff; color: var(--cn-violet); }
.cn-quick-action:nth-child(4n+4) .cn-quick-action__icon { background: #e8fff0; color: var(--cn-green); }

.cn-quick-action strong {
  font-size: 0.88rem;
  font-weight: 700;
  line-height: 1.3;
}

.cn-quick-action span {
  font-size: 0.75rem;
  color: var(--cn-muted);
  line-height: 1.35;
}

/* ─── Tables ─── */
.cn-table {
  --bs-table-bg: transparent;
  margin: 0;
}

.cn-table thead th {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--cn-muted);
  font-weight: 700;
  border-bottom: 1px solid var(--cn-border);
  padding: 0.85rem 1rem;
  background: var(--cn-border-soft);
}

.cn-table tbody td {
  padding: 0.85rem 1rem;
  vertical-align: middle;
  border-bottom: 1px solid var(--cn-border-soft);
}

.cn-table tbody tr:hover td { background: #fafbfc; }
.cn-table tbody tr:last-child td { border-bottom: none; }

/* ─── Badges & pills ─── */
.cn-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  background: #e8f8ff;
  color: var(--cn-brand-dark);
}

.cn-pill--muted { background: #f1f5f9; color: var(--cn-muted); }
.cn-pill--warn { background: #fff7ed; color: #c2410c; }
.cn-pill--success { background: #dcfce7; color: #15803d; }
.cn-pill--danger { background: #ffe4e6; color: #be123c; }

/* ─── Buttons ─── */
.btn.cn-btn-primary,
.cn-btn-primary {
  background: linear-gradient(135deg, var(--cn-accent) 0%, #e85d2a 100%);
  border: none;
  font-weight: 700;
  font-family: var(--cn-display);
  color: #fff;
  border-radius: var(--cn-radius-sm);
  padding: 0.5rem 1rem;
  box-shadow: var(--cn-shadow-brand);
  transition: transform var(--cn-transition), box-shadow var(--cn-transition);
}

.btn.cn-btn-primary:hover,
.cn-btn-primary:hover {
  background: linear-gradient(135deg, #ff7f50 0%, var(--cn-accent) 100%);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 14px 28px rgba(255, 107, 53, 0.32);
}

.btn-primary {
  --bs-btn-bg: var(--cn-accent);
  --bs-btn-border-color: var(--cn-accent);
  --bs-btn-hover-bg: #ff7f50;
  --bs-btn-hover-border-color: #ff7f50;
  --bs-btn-active-bg: #e85d2a;
  --bs-btn-active-border-color: #e85d2a;
  font-family: var(--cn-display);
  font-weight: 700;
  border-radius: var(--cn-radius-sm);
}

.btn-outline-secondary {
  border-radius: var(--cn-radius-sm);
  font-weight: 600;
  border-color: var(--cn-border);
}

.btn-outline-primary {
  border-radius: var(--cn-radius-sm);
  font-weight: 600;
  --bs-btn-color: var(--cn-brand-dark);
  --bs-btn-border-color: var(--cn-brand-light);
  --bs-btn-hover-bg: var(--cn-brand-glow);
  --bs-btn-hover-border-color: var(--cn-brand);
}

/* ─── Forms ─── */
.form-control,
.form-select {
  border-radius: var(--cn-radius-sm);
  border-color: var(--cn-border);
  padding: 0.55rem 0.85rem;
  font-size: 0.9rem;
  transition: border-color var(--cn-transition), box-shadow var(--cn-transition);
}

.form-control:focus,
.form-select:focus {
  border-color: var(--cn-brand-light);
  box-shadow: 0 0 0 3px var(--cn-brand-glow);
}

.form-label {
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--cn-ink-soft);
  margin-bottom: 0.35rem;
}

.cn-form-panel .form-label { font-weight: 600; font-size: 0.85rem; }

.cn-field-label {
  margin: 0 0 0.15rem;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--cn-muted);
  font-weight: 700;
}

.cn-center-picker { max-width: 240px; }
.cn-center-picker .form-select {
  font-size: 0.82rem;
  font-weight: 600;
  border-radius: var(--cn-radius-sm);
}

.cn-filter-bar .form-label { margin-bottom: 0.15rem; }

/* ─── Alerts & flash ─── */
.cn-flash-stack {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-bottom: 1rem;
}

.cn-flash {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  border-radius: var(--cn-radius-sm);
  border: 1px solid transparent;
  font-size: 0.88rem;
  animation: cn-slide-in 0.35s ease;
}

@keyframes cn-slide-in {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}

.cn-flash--success {
  background: #e8fff0;
  border-color: #8ef0b0;
  color: #047857;
}

.cn-flash--info {
  background: #eff6ff;
  border-color: #bfdbfe;
  color: #1e40af;
}

.cn-flash--warn {
  background: #fffbeb;
  border-color: #fde68a;
  color: #92400e;
}

.cn-flash i { font-size: 1.1rem; margin-top: 0.1rem; flex-shrink: 0; }

.alert {
  border-radius: var(--cn-radius-sm);
  border: none;
  font-size: 0.88rem;
}

.alert-success { background: #ecfdf5; color: #065f46; }
.alert-info { background: #eff6ff; color: #1e40af; }
.alert-warning { background: #fffbeb; color: #92400e; }
.alert-danger { background: #fff1f2; color: #be123c; }

/* ASP.NET validation summary — hide when there are no errors */
.validation-summary-valid {
  display: none;
}

/* ─── Empty state ─── */
.cn-empty {
  text-align: center;
  padding: 2.5rem 1.5rem;
}

.cn-empty__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 1rem;
  border-radius: 18px;
  display: grid;
  place-items: center;
  font-size: 1.65rem;
  background: linear-gradient(135deg, var(--cn-sun-soft), var(--cn-accent-soft));
  color: var(--cn-accent);
}

.cn-empty h3 {
  font-family: var(--cn-display);
  font-size: 1.1rem;
  margin-bottom: 0.35rem;
}

.cn-empty p {
  color: var(--cn-muted);
  font-size: 0.88rem;
  max-width: 24rem;
  margin: 0 auto 1rem;
}

/* ─── Tabs ─── */
.cn-tabs {
  border-bottom: 1px solid var(--cn-border);
  gap: 0.25rem;
}

.cn-tabs .nav-link {
  color: var(--cn-muted);
  font-weight: 600;
  border: none;
  border-bottom: 2px solid transparent;
  border-radius: 0;
  padding: 0.55rem 0.85rem;
}

.cn-tabs .nav-link.active {
  color: var(--cn-brand-dark);
  border-bottom-color: var(--cn-brand);
  background: transparent;
}

/* ─── Lists & misc ─── */
.cn-check-list {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  max-height: 320px;
  overflow: auto;
}

.cn-check-item {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.55rem 0.65rem;
  border: 1px solid var(--cn-border);
  border-radius: var(--cn-radius-sm);
  cursor: pointer;
  margin: 0;
  transition: background var(--cn-transition);
}

.cn-check-item:hover { background: var(--cn-border-soft); }

.cn-child-card:hover {
  border-color: var(--cn-brand-light);
  box-shadow: var(--cn-shadow-brand);
  transform: translateY(-2px);
  color: inherit;
}

.cn-child-card__arrow {
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--cn-muted);
}

/* Timeline */
.cn-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.cn-timeline__item { display: flex; gap: 0.85rem; }

.cn-timeline__icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: #e8f8ff;
  color: var(--cn-brand-dark);
  flex-shrink: 0;
}

.cn-timeline__item--nap .cn-timeline__icon { background: #f0e8ff; color: var(--cn-violet); }
.cn-timeline__item--meal .cn-timeline__icon { background: var(--cn-sun-soft); color: #c47a00; }
.cn-timeline__item--diaper .cn-timeline__icon { background: var(--cn-accent-soft); color: var(--cn-accent); }

.cn-timeline__body { flex: 1; min-width: 0; }
.cn-timeline__meta { font-size: 0.92rem; }

/* Help tip */
.cn-tip {
  display: flex;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  border-radius: var(--cn-radius-sm);
  background: linear-gradient(135deg, var(--cn-sun-soft) 0%, #fff 100%);
  border: 1px solid rgba(255, 183, 3, 0.35);
  font-size: 0.85rem;
  color: var(--cn-ink-soft);
}

.cn-tip i { font-size: 1.1rem; flex-shrink: 0; margin-top: 0.1rem; color: var(--cn-sun); }

/* Section title inside panels */
.cn-section-title {
  font-family: var(--cn-display);
  font-size: 1rem;
  font-weight: 700;
  margin: 0 0 0.35rem;
}

/* ─── Auth (split layout) ─── */
.cn-auth-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.cn-auth-shell__hero {
  position: relative;
  padding: 3rem 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: linear-gradient(145deg, #2e86ab 0%, #6038c4 42%, #ff6b35 100%);
  color: #fff;
  overflow: hidden;
}

.cn-auth-shell__hero::before {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: rgba(255, 183, 3, 0.18);
  top: -120px;
  right: -100px;
}

.cn-auth-shell__hero::after {
  content: "";
  position: absolute;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: rgba(68, 207, 207, 0.2);
  bottom: -80px;
  left: -60px;
}

.cn-auth-shell__hero-inner { position: relative; z-index: 1; max-width: 28rem; }

.cn-auth-shell__logo {
  display: flex;
  align-items: center;
  margin-bottom: 2rem;
}

.cn-auth-shell__logo-mark {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-family: var(--cn-display);
  background: linear-gradient(135deg, var(--cn-sun), var(--cn-accent));
  font-size: 0.95rem;
  box-shadow: 0 8px 24px rgba(255, 107, 53, 0.35);
}

.cn-auth-shell__logo span {
  font-family: var(--cn-display);
  font-size: 1.65rem;
  font-weight: 700;
}

.cn-auth-shell__hero h1 {
  font-family: var(--cn-display);
  font-size: clamp(1.75rem, 3vw, 2.35rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 1rem;
  letter-spacing: -0.03em;
}

.cn-auth-shell__hero > .cn-auth-shell__hero-inner > p {
  font-size: 1.02rem;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.6;
  margin-bottom: 2rem;
}

.cn-auth-features {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.cn-auth-features li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.9);
}

.cn-auth-features i {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.2);
  font-size: 0.95rem;
}

.cn-auth-features li:nth-child(1) i { background: rgba(255, 183, 3, 0.35); }
.cn-auth-features li:nth-child(2) i { background: rgba(68, 207, 207, 0.35); }
.cn-auth-features li:nth-child(3) i { background: rgba(255, 107, 53, 0.35); }
.cn-auth-features li:nth-child(4) i { background: rgba(96, 56, 196, 0.35); }

.cn-auth-shell__main {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 100vh;
  padding: 2rem 1.5rem;
  background: var(--cn-bg-mesh);
}

.cn-auth-shell__main > :first-child:not(.cn-app-footer) {
  flex: 1;
  display: grid;
  place-items: center;
  width: 100%;
}

.cn-app-footer {
  margin-top: auto;
  padding-top: 1.25rem;
  width: 100%;
  text-align: center;
}

.cn-app-footer__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.35rem 0.85rem;
}

.cn-app-footer__links a {
  color: var(--cn-muted);
  font-size: 0.82rem;
  font-weight: 700;
  text-decoration: none;
}

.cn-app-footer__links a:hover {
  color: var(--cn-brand);
}


.cn-auth-card {
  position: relative;
  width: min(420px, 100%);
  background: #fff;
  border-radius: var(--cn-radius-lg);
  padding: 2rem 1.85rem;
  box-shadow: var(--cn-shadow-lg);
  border: 1px solid var(--cn-border);
  overflow: hidden;
}

.cn-auth-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: linear-gradient(90deg, var(--cn-sun), var(--cn-accent), var(--cn-brand-light), var(--cn-violet));
}

.cn-auth-card__hero { margin-bottom: 1.35rem; }

.cn-auth-card__logo {
  display: inline-block;
  font-weight: 800;
  font-family: var(--cn-display);
  color: var(--cn-accent);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.72rem;
  margin-bottom: 0.35rem;
}

.cn-auth-card h1,
.cn-auth-card h2 {
  font-family: var(--cn-display);
  font-size: 1.55rem;
  font-weight: 700;
  margin: 0 0 0.35rem;
  letter-spacing: -0.02em;
}

.cn-auth-card .text-muted { font-size: 0.88rem; }

.cn-auth-card--wide {
  width: min(520px, 100%);
}

.cn-auth-section {
  margin-bottom: 1.15rem;
  padding-bottom: 1.1rem;
  border-bottom: 1px solid var(--cn-border);
}

.cn-auth-section:last-of-type {
  margin-bottom: 0.85rem;
  padding-bottom: 0;
  border-bottom: none;
}

.cn-auth-section__title {
  margin: 0 0 0.85rem;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--cn-muted);
}

.cn-auth-legal a {
  color: var(--cn-brand);
  font-weight: 600;
  text-decoration: none;
}

.cn-auth-legal a:hover {
  text-decoration: underline;
}

.cn-auth-status {
  padding: 1rem 1.05rem;
  border-radius: var(--cn-radius-md);
  background: #f4faf8;
  border: 1px solid #d5ebe3;
  text-align: left;
}

.cn-auth-status__steps {
  margin: 0;
  padding-left: 1.15rem;
  color: var(--cn-ink-soft);
  font-size: 0.88rem;
  line-height: 1.55;
}

.cn-auth-status__steps li + li {
  margin-top: 0.4rem;
}

.cn-auth-hint {
  padding: 0.65rem 0.75rem;
  border-radius: var(--cn-radius-sm);
  background: var(--cn-sun-soft);
  border: 1px solid rgba(255, 183, 3, 0.25);
  font-size: 0.8rem !important;
}

.cn-auth-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1rem;
  font-size: 0.85rem;
}

.cn-auth-links a {
  color: var(--cn-brand);
  font-weight: 700;
  text-decoration: none;
}

.cn-auth-links a:hover { text-decoration: underline; }

/* Legacy wrap for pages that don't use split */
.cn-auth-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 1.5rem;
  background: var(--cn-bg-mesh);
}

/* ─── Kiosk ─── */
.cn-kiosk {
  margin: 0;
  min-height: 100vh;
  background: var(--cn-bg-mesh);
  font-family: var(--cn-font);
}

.cn-kiosk__wrap {
  max-width: 960px;
  margin: 0 auto;
  padding: 2rem 1.25rem;
}

.cn-kiosk__head { text-align: center; margin-bottom: 1.5rem; }
.cn-kiosk__head h1 { font-family: var(--cn-display); font-weight: 700; }
.cn-kiosk__card h2 { margin-bottom: 0.25rem; }

/* ─── Responsive ─── */
@media (max-width: 1024px) {
  .cn-auth-shell { grid-template-columns: 1fr; }
  .cn-auth-shell__hero { padding: 2rem 1.5rem; min-height: auto; }
  .cn-auth-shell__hero h1 { font-size: 1.65rem; }
  .cn-auth-features { display: none; }
}

@media (max-width: 900px) {
  .cn-shell { grid-template-columns: 1fr; }

  .cn-sidebar {
    position: fixed;
    left: 0;
    top: 0;
    transform: translateX(-100%);
    transition: transform 0.28s ease;
    width: min(var(--cn-sidebar-width), 88vw);
    box-shadow: var(--cn-shadow-lg);
  }

  .cn-sidebar.is-open { transform: translateX(0); }
  .cn-sidebar-backdrop.is-visible { display: block; }

  .cn-topbar__menu { display: grid; }
  .cn-content { padding: 1.15rem 1rem 2rem; }
  .cn-topbar { padding: 0.75rem 1rem; }
}

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