.practice-nav-parent { justify-content: space-between !important; color: #fff !important; font-weight: 700 !important; }
.practice-nav-parent .nav-parent-label { display: flex; align-items: center; gap: 10px; }
.practice-nav-parent .nav-chevron { font-size: 14px; transition: transform .18s ease; }
.practice-nav-parent[aria-expanded="true"] .nav-chevron { transform: rotate(90deg); }
.practice-nav-children { display: grid; gap: 2px; margin: -2px 0 8px; padding-left: 14px; border-left: 1px solid rgba(255,255,255,.15); }
.practice-nav-children.hidden { display: none; }
.practice-nav-children button { height: 34px; margin-bottom: 0; font-size: 13px; }

#materialsView { padding: 14px; }
.materials-workbench { min-width: 980px; color: var(--ink); }
.materials-heading h3, .materials-heading p { margin: 0; }
.materials-heading p { margin-top: 4px; color: var(--muted); font-size: 12px; }
.materials-layout { display: grid; grid-template-columns: 196px minmax(600px, 1fr) 244px; gap: 12px; align-items: start; }
.materials-left, .materials-main, .material-side-panel, .materials-stats { border-radius: 7px; box-shadow: none; }
.materials-left { padding: 16px 14px; }
.materials-left h3, .materials-main h3, .material-side-panel h3 { margin: 0 0 12px; font-size: 16px; }
.materials-categories { display: grid; gap: 3px; }
.materials-categories button { min-height: 32px; display: flex; align-items: center; justify-content: space-between; padding: 0 9px; border: 0; border-radius: 5px; color: #4b514c; background: transparent; font-size: 12px; font-weight: 500; }
.materials-categories button:hover { background: #f0f1ec; box-shadow: none; }
.materials-categories button.selected { color: #fff; background: #526b54; }
.materials-categories em { min-width: 22px; height: 22px; display: grid; place-items: center; border: 1px solid currentColor; border-radius: 50%; font-style: normal; font-size: 11px; opacity: .8; }
.material-wide { width: 100%; margin-top: 14px; }
.materials-project-summary { margin-top: 38px; padding: 14px 12px; border-top: 1px solid var(--line-soft); color: var(--muted); font-size: 12px; }
.materials-project-summary h4 { margin: 0 0 12px; color: var(--ink); font-size: 15px; }
.materials-project-summary p { margin: 5px 0; }
.materials-project-summary dl { display: grid; grid-template-columns: auto 1fr; gap: 5px 8px; margin: 12px 0 0; padding-top: 10px; border-top: 1px solid var(--line-soft); }
.materials-project-summary dt, .materials-project-summary dd { margin: 0; overflow-wrap: anywhere; }
.materials-project-summary dd { color: var(--ink); }
.materials-main { min-width: 0; padding: 16px; }
.materials-heading { margin-bottom: 12px; }
.materials-filters { display: grid; grid-template-columns: minmax(190px, 1fr) auto auto minmax(8px, 1fr) auto auto auto; gap: 7px; margin-bottom: 12px; }
.materials-filters input { min-width: 0; height: 34px; }
.materials-filters button { white-space: nowrap; }
.material-group { margin-bottom: 8px; overflow: hidden; border: 1px solid var(--line); border-radius: 6px; background: #fffefa; }
.material-group-title { min-height: 46px; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 14px; padding: 6px 12px; border-bottom: 1px solid var(--line-soft); cursor: pointer; }
.material-group.collapsed .material-group-title { border-bottom: 0; }
.material-group-title strong { font-size: 15px; }
.material-group-title > span { color: var(--muted); font-size: 12px; }
.material-group-title > div { display: flex; align-items: center; gap: 6px; }
.material-group-title select { width: 72px; height: 30px; padding: 0 6px; }
.material-group-title button { min-height: 30px; padding: 0 9px; font-size: 11px; }
.material-table-scroll { overflow-x: auto; }
.material-edit-table { width: 100%; min-width: 760px; table-layout: fixed; border-collapse: collapse; font-size: 11px; }
.material-edit-table th, .material-edit-table td { height: 38px; padding: 5px 7px; border-right: 1px solid var(--line-soft); border-bottom: 1px solid var(--line-soft); overflow: hidden; }
.material-edit-table th { color: #4e5c52; text-align: left; background: #f0f2ed; }
.material-edit-table .material-select-col { width: 32px; text-align: center; }
.material-cell { width: 100%; height: 28px; padding: 0 6px; border-color: transparent; background: transparent; font-size: 11px; }
.material-cell:hover, .material-cell:focus { border-color: #b9c2b9; background: #fff; }
.material-cell[readonly] { color: #3f4941; background: #f2f1ec; }
.material-empty { min-height: 260px; display: grid; place-items: center; color: var(--muted); }
.material-add-group { display: block; width: 220px; margin: 10px auto 0; }
.materials-right { display: grid; gap: 10px; }
.material-side-panel { padding: 14px; }
.material-field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 12px; font-size: 11px; }
.material-field-grid label { display: flex; align-items: center; justify-content: space-between; gap: 6px; }
.material-field-grid input[type="checkbox"], .material-edit-table input[type="checkbox"], .material-check input[type="checkbox"] { width: 15px; height: 15px; min-height: 0; margin: 0; flex: 0 0 15px; }
.material-rule-table { width: 100%; table-layout: fixed; border-collapse: collapse; font-size: 10px; }
.material-rule-table th, .material-rule-table td { height: 28px; padding: 4px; border: 1px solid var(--line-soft); text-align: center; }
.material-side-panel ul { margin: 0; padding-left: 18px; color: var(--muted); font-size: 11px; line-height: 1.85; }
.materials-stats { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 12px; overflow: hidden; }
.materials-stats > div { min-height: 62px; display: grid; align-content: center; gap: 5px; padding: 10px 16px; border-right: 1px solid var(--line-soft); }
.materials-stats > div:last-child { border-right: 0; }
.materials-stats span { color: var(--muted); font-size: 11px; }
.materials-stats strong { font-size: 15px; }
.materials-workbench.is-readonly .material-cell { pointer-events: none; }
.material-loading { min-height: 300px; display: grid; place-items: center; color: var(--muted); }
.material-toast { position: fixed; right: 24px; bottom: 24px; z-index: 1000; padding: 11px 15px; border-radius: 6px; color: #fff; background: #3e5948; box-shadow: 0 12px 28px rgba(0,0,0,.18); opacity: 0; transform: translateY(8px); pointer-events: none; transition: .18s ease; }
.material-toast.show { opacity: 1; transform: translateY(0); }
.material-modal { position: fixed; inset: 0; z-index: 1000; display: grid; place-items: center; padding: 20px; background: rgba(25,30,26,.42); }
.material-modal-card { width: min(520px, 100%); max-height: 86vh; overflow: auto; border: 1px solid var(--line); border-radius: 7px; background: var(--panel); box-shadow: var(--shadow); }
.material-modal-card header, .material-modal-card footer { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 14px 16px; border-bottom: 1px solid var(--line-soft); }
.material-modal-card footer { justify-content: flex-end; border-top: 1px solid var(--line-soft); border-bottom: 0; }
.material-modal-card h3 { margin: 0; font-size: 17px; }
.material-modal-body { display: grid; gap: 13px; padding: 16px; }
.material-modal-body > label { display: grid; gap: 6px; font-size: 12px; font-weight: 600; }
.material-modal-body input, .material-modal-body select { width: 100%; }
.material-modal-body .material-check { grid-template-columns: auto 1fr; align-items: center; justify-content: start; }
.material-modal-body .material-check input { width: auto; }
.material-field-edit { display: grid; gap: 8px; }
.material-field-edit > div { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 12px; }
.material-field-edit label { display: flex; align-items: center; gap: 5px; font-size: 12px; }

@media (max-width: 1380px) {
  .materials-layout { grid-template-columns: 180px minmax(560px, 1fr) 220px; }
  .materials-filters { grid-template-columns: minmax(180px, 1fr) auto auto; }
  .materials-filters span { display: none; }
}
@media (max-width: 1100px) {
  .materials-workbench { min-width: 0; }
  .materials-layout { grid-template-columns: 180px minmax(0, 1fr); }
  .materials-right { grid-column: 1 / -1; grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 760px) {
  #materialsView { padding: 10px; }
  .materials-layout { grid-template-columns: 1fr; }
  .materials-right { grid-column: auto; grid-template-columns: 1fr; }
  .materials-stats { grid-template-columns: 1fr 1fr; }
}