/* Settings */
.stg-layout { display: grid; grid-template-columns: 180px minmax(0, 1fr); gap: var(--s-6); align-items: start; }
.stg-nav { position: sticky; top: 0; display: flex; flex-direction: column; gap: 2px; }
.stg-nav a { display: flex; align-items: center; min-height: 34px; padding: 6px 10px; border-radius: var(--r-sm); color: var(--text-2); font-size: var(--fs-md); font-weight: var(--fw-medium); line-height: 18px; text-decoration: none; }
.stg-nav a:hover { background: var(--surface-3); color: var(--text); text-decoration: none; }
.stg-nav a.on { background: var(--primary-soft); color: var(--primary); }
.stg-nav a:focus-visible { outline: none; box-shadow: var(--focus); }
.stg-nav-sep { height: 1px; background: var(--border); margin: 6px 10px; }
.stg-body { min-width: 0; max-width: 980px; display: flex; flex-direction: column; gap: var(--s-4); }
.stg-card .card-h h3 { font-size: var(--fs-lg); }

/* rule forms: label on the left, control on the right */
.stg-group { padding: 4px 0; }
.stg-group + .stg-group { border-top: 1px solid var(--border); }
.stg-gt-h { font-size: var(--fs-sm); font-weight: var(--fw-semibold); color: var(--text-muted); padding: 14px 20px 2px; }
.stg-row.field { display: grid; grid-template-columns: minmax(200px, 300px) minmax(0, 1fr); gap: 4px 24px; align-items: start; padding: 12px 20px; position: relative; flex-direction: row; }
.stg-row + .stg-row { border-top: 1px solid var(--surface-3); }
.stg-row.is-dirty::before { content: ''; position: absolute; left: 0; top: 8px; bottom: 8px; width: 3px; border-radius: 0 3px 3px 0; background: var(--primary); }
.stg-row > .stg-l { padding-top: 8px; font-size: var(--fs-md); font-weight: var(--fw-medium); color: var(--text); display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.stg-row.is-switch > .stg-l { padding-top: 2px; }
.stg-row .ui-opt { font-weight: var(--fw-regular); color: var(--text-muted); }
.stg-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--primary); opacity: .55; flex: none; cursor: help; }
.stg-c { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.stg-c .hint { font-size: var(--fs-sm); color: var(--text-muted); line-height: 18px; max-width: 520px; }
.stg-c .ferr, .stg-inline .ferr { font-size: var(--fs-sm); color: var(--danger); line-height: 18px; }
.stg-num { width: 180px; }
.stg-num .input { width: 100%; text-align: right; font-variant-numeric: tabular-nums; }
.stg-num .suf { min-width: 72px; }
.stg-sel { width: 100%; max-width: 320px; }
.stg-time { width: 180px; }
.stg-text { width: 100%; max-width: 320px; }
.stg-text.w-wide { max-width: 480px; }
.stg-text.w-short { max-width: 120px; }
.stg-carry { display: flex; flex-wrap: wrap; gap: 8px; align-items: flex-start; }
.stg-carry .stg-sel { width: 240px; }
.stg-carry .stg-num { width: 150px; }
.stg-carry .stg-num .suf { min-width: 0; }
.stg-inline { gap: 4px; }
.stg-row.wide .stg-c { max-width: 620px; }

/* grades */
.stg-grades { display: flex; flex-direction: column; gap: 8px; align-items: flex-start; width: 100%; }
.stg-gt { border: 1px solid var(--border); border-radius: var(--r-md); overflow: hidden; }
.stg-gt th { position: static; height: 34px; }
.stg-gt td { height: auto; padding: 6px 8px; }
.stg-gt td:first-child, .stg-gt th:first-child { padding-left: 10px; }
.stg-gt .input { width: 100%; height: 32px; }
.stg-gt .field { gap: 2px; }
.stg-gt td:nth-child(2) { width: 140px; }
.stg-gt td:nth-child(3) { width: 180px; }
.stg-gt-x { width: 40px; text-align: right; }

/* inline lists inside a form, and list cards */
.stg-sub { margin: 0 20px 12px; border: 1px solid var(--border); border-radius: var(--r-md); overflow: hidden; }
.stg-sub-h { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 8px 12px; background: var(--surface-2); border-bottom: 1px solid var(--border); }
.stg-sub-h h4 { font-size: var(--fs-md); font-weight: var(--fw-semibold); }
.stg-sub .ui-dt { border: 0; border-radius: 0; box-shadow: none; }
.card .stg-mt.ui-dt, .stg-mt.ui-dt { border-radius: 0 0 var(--r-md) var(--r-md); }
.stg-mt .ui-switch { vertical-align: middle; }
.stg-strong { font-weight: var(--fw-medium); }
.stg-off { color: var(--text-muted); }
.stg-muted { color: var(--text-muted); font-size: var(--fs-sm); }
.stg-lock { display: inline-flex; color: var(--text-faint); padding: 0 8px; }
.stg-lock svg { width: 16px; height: 16px; }

/* sticky save bar */
.stg-bar { position: sticky; bottom: 0; z-index: 20; display: flex; align-items: center; gap: 8px; padding: 12px 20px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-md); box-shadow: 0 -4px 16px rgba(15, 23, 42, .08); }
.stg-bar[hidden] { display: none; }
.stg-bar-m { margin-right: auto; color: var(--text-2); font-size: var(--fs-md); font-weight: var(--fw-medium); }
body:has(.stg-bar:not([hidden])) #toasts-l, body:has(.stg-bar:not([hidden])) #toasts { bottom: 84px; }

/* dialogs */
.stg-dlg-m { color: var(--text-muted); font-size: var(--fs-sm); margin-bottom: 10px; }
.stg-impact { list-style: none; margin: 0; padding: 0; border: 1px solid var(--border); border-radius: var(--r-md); }
.stg-impact li { display: flex; justify-content: space-between; gap: 12px; padding: 8px 12px; font-size: var(--fs-sm); }
.stg-impact li + li { border-top: 1px solid var(--border); }
.stg-impact li > span:first-child { color: var(--text-2); }
.stg-impact li > span:last-child { text-align: right; }
.stg-old { color: var(--text-muted); }
.stg-arrow { color: var(--text-faint); }
.stg-days { display: flex; flex-wrap: wrap; gap: 6px; }
.stg-day { display: inline-flex; align-items: center; height: 32px; padding: 0 12px; border: 1px solid var(--border-strong); border-radius: var(--r-pill); cursor: pointer; font-size: var(--fs-sm); background: var(--surface); user-select: none; }
.stg-day input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.stg-day:has(input:checked) { background: var(--primary-soft); border-color: var(--primary); color: var(--primary); }
.stg-day:has(input:focus-visible) { box-shadow: var(--focus); }
.stg-copy { max-height: 360px; overflow: auto; border: 1px solid var(--border); border-radius: var(--r-md); }
.stg-copy .ui-table th { height: 34px; }
.stg-copy .ui-table td { height: 38px; }
.stg-copy tr.stg-off td { color: var(--text-muted); }

/* history drawer */
.stg-hist.ui-dt { border-radius: var(--r-md); }
.stg-hist .ui-table td { height: auto; padding-top: 10px; padding-bottom: 10px; vertical-align: top; }

/* holidays */
.stg-year { display: inline-flex; align-items: center; gap: 2px; }
.stg-year-v { min-width: 44px; text-align: center; font-weight: var(--fw-semibold); font-variant-numeric: tabular-nums; }
.stg-wo { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.stg-wo li { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }

/* sites */
.stg-sites { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); min-height: 460px; }
.stg-sites-l { min-width: 0; border-right: 1px solid var(--border); max-height: calc(100vh - 230px); overflow: auto; }
.stg-sites-l .ui-dt { border: 0; border-radius: 0; box-shadow: none; }
.stg-sites-r { min-width: 0; }
.stg-map.map { height: max(460px, calc(100vh - 230px)); border-radius: 0 0 var(--r-md) 0; }
.leaflet-tooltip.stg-pin { background: var(--surface); color: var(--text); border: 1px solid var(--border-strong); box-shadow: var(--shadow-sm); font-size: 11px; font-weight: var(--fw-medium); padding: 1px 6px; }
.leaflet-tooltip.stg-pin::before { display: none; }
.labels-off .leaflet-tooltip.stg-pin:not(.on) { display: none; }
.stg-sdlg { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 16px 20px; }
.stg-sdlg-f { display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.stg-sdlg .field + .field { margin-top: 0; }
.stg-radio { display: flex; gap: 16px; flex-wrap: wrap; }
.stg-who { display: flex; flex-direction: column; gap: 8px; margin-top: 4px; }
.stg-plist { max-height: 180px; overflow: auto; border: 1px solid var(--border); border-radius: var(--r-sm); padding: 6px 10px; display: flex; flex-direction: column; gap: 6px; }
.stg-plist .check { font-size: var(--fs-sm); align-items: flex-start; }
.stg-plist .check input { margin-top: 1px; }
.stg-pick { height: 300px; border: 1px solid var(--border); border-radius: var(--r-md); overflow: hidden; cursor: crosshair; isolation: isolate; }
.stg-pick .leaflet-container { cursor: crosshair; }

/* data and backups */
.stg-kvline { border-bottom: 1px solid var(--border); padding-top: 12px; padding-bottom: 12px; }
.stg-p { color: var(--text-2); margin-bottom: 12px; }
.stg-result { display: flex; align-items: center; gap: 8px 10px; flex-wrap: wrap; }
.stg-result .stg-muted { margin-left: auto; }
.stg-card .ui-kv dd { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

@media (max-width: 1100px) {
  .stg-sites { grid-template-columns: minmax(0, 1fr); }
  .stg-sites-l { border-right: 0; border-bottom: 1px solid var(--border); max-height: none; }
  .stg-map.map { height: 380px; border-radius: 0 0 var(--r-md) var(--r-md); }
}
@media (max-width: 899px) {
  .stg-layout { grid-template-columns: minmax(0, 1fr); gap: var(--s-4); }
  .stg-nav { position: static; flex-direction: row; overflow-x: auto; scrollbar-width: none; gap: 4px; border-bottom: 1px solid var(--border); padding-bottom: 8px; }
  .stg-nav::-webkit-scrollbar { display: none; }
  .stg-nav a { white-space: nowrap; flex: none; }
  .stg-nav-sep { display: none; }
  .stg-row.field { grid-template-columns: minmax(0, 1fr); padding: 12px 16px; }
  .stg-row > .stg-l { padding-top: 0; }
  .stg-gt-h { padding-left: 16px; }
  .stg-sub { margin: 0 16px 12px; }
  .stg-sdlg { grid-template-columns: minmax(0, 1fr); }
  .stg-pick { height: 240px; }
}
@media (max-width: 559px) {
  .stg-grades { overflow-x: auto; align-items: stretch; }
  .stg-grades > .btn { align-self: flex-start; }
  .stg-gt { min-width: 470px; }
  .stg-bar { padding: 10px 12px; }
  .stg-bar-m { font-size: var(--fs-sm); }
}