.icon-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.icon { width: 20px; height: 20px; flex: 0 0 20px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.button, .nav-item, .mobile-nav button { display: inline-flex; align-items: center; justify-content: center; gap: 8px; }
.nav-item { justify-content: flex-start; padding-inline: 12px; }
.mobile-nav button { flex-direction: column; gap: 2px; line-height: 1.1; }
.mobile-nav .icon { width: 19px; height: 19px; }
.auth-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.auth-brand .eyebrow, .auth-subtitle { margin: 0; }
.auth-subtitle { color: var(--text-muted); font-size: .9rem; }
.topbar-title { min-width: 0; flex: 1; }
.overview-grid { display: grid; gap: 16px; }
.section-heading.compact { margin-bottom: 10px; }
.section-heading.compact h2, .section-heading.compact h3 { margin-bottom: 2px; }
.summary-card, .surface, .record-card, .timeline-card { transition: border-color 160ms ease, box-shadow 160ms ease, background-color 160ms ease; }
.summary-card { position: relative; overflow: hidden; }
.summary-card::before { position: absolute; inset: 0 auto 0 0; width: 3px; background: var(--primary-600); content: ""; }
.record-card:hover, .timeline-card:hover { border-color: var(--primary-100); }
.care-flow { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; margin: 0 0 20px; padding: 0; list-style: none; counter-reset: care-step; }
.care-flow li { min-width: 0; padding: 10px 8px; border: 1px solid var(--border); border-radius: 12px; color: var(--text-muted); background: var(--surface-soft); font-size: .8rem; font-weight: 700; text-align: center; overflow-wrap: anywhere; counter-increment: care-step; }
.care-flow li::before { display: grid; width: 24px; height: 24px; margin: 0 auto 5px; place-items: center; border-radius: 50%; color: var(--primary-700); background: var(--primary-100); content: counter(care-step); font-size: .75rem; }
.management-toolbar { display: grid; gap: 12px; margin-bottom: 16px; }
.filter-field { display: grid; gap: 5px; min-width: 0; color: var(--text-muted); font-size: .8rem; font-weight: 700; }
.filter-field input, .filter-field select { width: 100%; }
.management-grid { display: grid; gap: 16px; align-items: start; }
.management-list-panel, .management-detail { min-width: 0; }
.management-list-panel .record-list { max-height: min(66vh, 720px); overflow: auto; padding-right: 2px; }
.management-record { display: grid; gap: 4px; }
.management-record .record-primary { color: var(--text-strong); font-weight: 700; }
.management-record .record-meta { display: flex; flex-wrap: wrap; gap: 6px 10px; color: var(--text-muted); font-size: .82rem; }
.management-record[aria-current="true"] { border-color: var(--primary-700); background: var(--primary-100); box-shadow: inset 4px 0 0 var(--primary-700); }
.management-detail { scroll-margin-top: 90px; }
.management-detail h3 { margin-bottom: 4px; font-size: 1.1rem; }
.management-detail .detail-kicker { margin-bottom: 14px; color: var(--text-muted); font-size: .86rem; }
.management-detail dl { display: grid; grid-template-columns: minmax(130px, .8fr) minmax(0, 1.2fr); gap: 9px 14px; margin: 0; }
.management-detail dt { color: var(--text-muted); }
.management-detail dd { margin: 0; overflow-wrap: anywhere; font-weight: 600; }
.management-detail .detail-section-label { margin: 18px 0 8px; padding-top: 14px; border-top: 1px solid var(--border); color: var(--text-muted); font-size: .76rem; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; }
.management-detail .status-badge { margin-left: 6px; vertical-align: middle; }
.management-empty { padding: 30px 8px; color: var(--text-muted); text-align: center; }
.result-count { color: var(--text-muted); font-size: .86rem; }
.status-badge::before { display: inline-block; width: 7px; height: 7px; margin-right: 6px; border-radius: 50%; background: currentColor; content: ""; vertical-align: 1px; }
@media (min-width: 768px) {
  .overview-grid { grid-template-columns: minmax(0, 1.4fr) minmax(280px, .8fr); }
  .management-toolbar { grid-template-columns: minmax(240px, 1.4fr) minmax(160px, .8fr) minmax(160px, .8fr); align-items: end; }
  .management-grid { grid-template-columns: minmax(0, 2fr) minmax(240px, 1fr); }
  .management-detail { position: sticky; top: 88px; }
}
@media (min-width: 768px) and (max-width: 1023px) {
  .operational-shell { display: grid; grid-template-columns: 184px minmax(0, 1fr); }
  .sidebar { position: sticky; top: 0; height: 100dvh; }
  .brand { padding-inline: 12px; }
  .sidebar-nav { padding: 6px; }
  .nav-item { padding-inline: 8px; font-size: .86rem; }
  .nav-group { margin-inline: 8px; }
  .sidebar-footer { padding: 10px; }
  .management-toolbar { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .filter-search { grid-column: 1 / -1; }
  .management-grid { grid-template-columns: minmax(0, 1fr); }
  .management-detail { position: static; }
}
@media (max-width: 767px) {
  html { scroll-padding-bottom: calc(96px + env(safe-area-inset-bottom)); }
  .app-shell { padding-bottom: calc(112px + env(safe-area-inset-bottom)); }
  .stack-form button, .create-form button, .plan-editor summary, .detail-section button { scroll-margin-bottom: calc(96px + env(safe-area-inset-bottom)); }
  .care-flow { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .management-list-panel .record-list { max-height: none; }
  .management-detail { position: static; }
  .management-detail dl { grid-template-columns: 1fr; gap: 2px; }
  .management-detail dd { margin-bottom: 8px; }
  .page-heading .button-primary { width: 100%; }
}
@media (max-width: 380px) {
  .mobile-nav { padding-inline: 4px; }
  .mobile-nav button { padding-inline: 3px; font-size: .68rem; }
  .care-flow li { padding-inline: 5px; }
}
@media (prefers-reduced-motion: reduce) {
  .summary-card, .surface, .record-card, .timeline-card { transition: none; }
}