/* AGOL Admin Dashboard */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Montserrat:wght@700;800;900&display=swap');

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; height: 100%; font-family: 'Inter', sans-serif; background: #F1F5F9; color: #1E293B; }

/* ── Layout ────────────────────────────────────────────── */
.ad-layout { display: flex; height: 100vh; overflow: hidden; }

/* ── Sidebar ───────────────────────────────────────────── */
.ad-sidebar {
  width: 248px; min-width: 248px;
  background: #0F172A;
  display: flex; flex-direction: column;
  border-right: 1px solid rgba(255,255,255,.05);
  position: relative; z-index: 20;
}
.ad-logo-wrap { padding: 1.5rem 1.25rem 1.25rem; border-bottom: 1px solid rgba(255,255,255,.06); }
.ad-logo-row { display: flex; align-items: center; gap: .7rem; }
.ad-logo-box {
  width: 36px; height: 36px; border-radius: .6rem;
  background: #0891B2; display: flex; align-items: center; justify-content: center;
}
.ad-logo-name { font-family: 'Montserrat'; font-weight: 800; color: #fff; font-size: 1.05rem; }
.ad-logo-tag { font-size: .62rem; color: #475569; text-transform: uppercase; letter-spacing: .09em; margin-top: .1rem; }

.ad-nav { flex: 1; overflow-y: auto; padding: .625rem 0 1rem; }
.ad-nav::-webkit-scrollbar { width: 3px; }
.ad-nav::-webkit-scrollbar-thumb { background: rgba(255,255,255,.08); }

.ad-nav-label {
  padding: .6rem .875rem .2rem;
  font-size: .6rem; color: #334155; font-weight: 700;
  text-transform: uppercase; letter-spacing: .1em;
  margin-top: .4rem;
}
.ad-nav-item {
  display: flex; align-items: center; gap: .625rem;
  padding: .55rem 1.25rem; margin: .1rem .625rem;
  border-radius: .5rem; cursor: pointer;
  color: #94A3B8; font-size: .84rem; font-weight: 500;
  transition: background .15s, color .15s;
}
.ad-nav-item:hover { background: rgba(255,255,255,.05); color: #CBD5E1; }
.ad-nav-item.active { background: rgba(228,0,43,.18); color: #FECDD3; }
.ad-nav-icon { font-size: .95rem; width: 18px; text-align: center; flex-shrink: 0; }
.ad-nav-count {
  margin-left: auto; font-size: .65rem; font-weight: 700;
  background: rgba(255,255,255,.08); color: #64748B;
  padding: .1rem .45rem; border-radius: 2rem;
}
.ad-nav-item.active .ad-nav-count { background: rgba(228,0,43,.3); color: #FCA5A5; }

.ad-sidebar-foot {
  padding: 1rem 1.125rem; border-top: 1px solid rgba(255,255,255,.06);
}
.ad-foot-user { display: flex; align-items: center; gap: .625rem; margin-bottom: .75rem; }
.ad-foot-avatar {
  width: 34px; height: 34px; border-radius: 50%; background: #E4002B;
  color: #fff; display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: .82rem; flex-shrink: 0;
}
.ad-foot-name { font-size: .82rem; font-weight: 600; color: #E2E8F0; line-height: 1.2; }
.ad-foot-role { font-size: .68rem; color: #4B5C78; }
.ad-logout-btn {
  width: 100%; padding: .45rem; border-radius: .5rem;
  background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.07);
  color: #64748B; font-size: .78rem; font-family: inherit; cursor: pointer;
  display: flex; align-items: center; justify-content: center; gap: .4rem;
  transition: all .15s;
}
.ad-logout-btn:hover { background: rgba(228,0,43,.15); color: #FCA5A5; border-color: rgba(228,0,43,.25); }

/* ── Main area ─────────────────────────────────────────── */
.ad-main { flex: 1; display: flex; flex-direction: column; overflow: hidden; min-width: 0; }

/* ── Topbar ────────────────────────────────────────────── */
.ad-topbar {
  background: #fff; padding: 0 2rem;
  height: 60px; display: flex; align-items: center; justify-content: space-between;
  border-bottom: 1px solid #E2E8F0; flex-shrink: 0;
  box-shadow: 0 1px 4px rgba(0,0,0,.08);
  position: relative; z-index: 30;
}
.ad-breadcrumb { display: flex; align-items: center; gap: .5rem; font-size: .84rem; }
.ad-breadcrumb a { color: #64748B; text-decoration: none; }
.ad-breadcrumb a:hover { color: #E4002B; }
.ad-breadcrumb-sep { color: #CBD5E1; }
.ad-breadcrumb-cur { font-weight: 700; color: #0F172A; }
.ad-topbar-right { display: flex; align-items: center; gap: .75rem; }
.ad-top-back {
  display: flex; align-items: center; gap: .4rem;
  padding: .45rem 1rem; background: #F1F5F9;
  border: 1px solid #E2E8F0; border-radius: .5rem;
  font-size: .82rem; color: #374151; font-weight: 500;
  text-decoration: none; cursor: pointer; transition: background .15s;
}
.ad-top-back:hover { background: #E2E8F0; }

/* ── Content area ──────────────────────────────────────── */
.ad-content { flex: 1; overflow-y: auto; padding: 1.75rem 2rem 3rem; position: relative; }
.ad-content::-webkit-scrollbar { width: 6px; }
.ad-content::-webkit-scrollbar-thumb { background: #CBD5E1; border-radius: 3px; }

/* ── Section header ────────────────────────────────────── */
.ad-page-header {
  display: flex; align-items: flex-end; justify-content: space-between;
  margin-bottom: 1.5rem; padding-bottom: 1.25rem;
  border-bottom: 2px solid #F1F5F9;
}
.ad-page-title { font-family: 'Montserrat'; font-size: 1.3rem; font-weight: 800; color: #0F172A; }
.ad-page-sub { font-size: .8rem; color: #64748B; margin-top: .2rem; }

/* ── Stat cards ────────────────────────────────────────── */
.ad-stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin-bottom: 1.5rem; }
.ad-stat-card {
  background: #fff; border: 1px solid #E2E8F0; border-radius: 1rem;
  padding: 1.25rem 1.5rem; display: flex; align-items: center; gap: 1.1rem;
  transition: box-shadow .15s;
}
.ad-stat-card:hover { box-shadow: 0 4px 12px rgba(0,0,0,.08); }
.ad-stat-ico {
  width: 50px; height: 50px; border-radius: .875rem;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; flex-shrink: 0;
}
.ico-red    { background: #FEF2F2; }
.ico-blue   { background: #EFF6FF; }
.ico-green  { background: #F0FDF4; }
.ico-amber  { background: #FFFBEB; }
.ico-purple { background: #F5F3FF; }
.ico-teal   { background: #F0FDFA; }
.ad-stat-num { font-family: 'Montserrat'; font-size: 1.85rem; font-weight: 800; color: #0F172A; line-height: 1; }
.ad-stat-lbl { font-size: .72rem; color: #64748B; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; margin-top: .25rem; }

/* ── Card ──────────────────────────────────────────────── */
.ad-card { background: #fff; border: 1px solid #E2E8F0; border-radius: 1rem; overflow: hidden; }
.ad-card-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.1rem 1.5rem; border-bottom: 1px solid #F1F5F9;
}
.ad-card-title { font-weight: 700; color: #0F172A; font-size: .95rem; }
.ad-card-body { padding: 1.25rem 1.5rem; }

/* ── Table ─────────────────────────────────────────────── */
.ad-tbl-wrap { overflow-x: auto; }
.ad-tbl { width: 100%; border-collapse: collapse; font-size: .85rem; }
.ad-tbl th {
  text-align: left; padding: .75rem 1rem;
  font-weight: 700; color: #64748B; font-size: .75rem; text-transform: uppercase; letter-spacing: .05em;
  border-bottom: 2px solid #F1F5F9; background: #FAFAFA; white-space: nowrap;
}
.ad-tbl td { padding: .8rem 1rem; border-bottom: 1px solid #F8FAFC; vertical-align: middle; }
.ad-tbl tbody tr:last-child td { border-bottom: none; }
.ad-tbl tbody tr:hover td { background: #FAFAFA; }

/* ── Buttons ───────────────────────────────────────────── */
.ad-btn {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: .55rem 1.1rem; border-radius: .5rem;
  font-size: .84rem; font-weight: 600; cursor: pointer;
  border: none; font-family: inherit; transition: all .15s; white-space: nowrap;
}
.ad-btn-primary   { background: #E4002B; color: #fff; }
.ad-btn-primary:hover   { background: #C4001E; }
.ad-btn-secondary { background: #F1F5F9; color: #374151; border: 1px solid #E2E8F0; }
.ad-btn-secondary:hover { background: #E2E8F0; }
.ad-btn-danger    { background: #FEF2F2; color: #DC2626; border: 1px solid #FECDD3; }
.ad-btn-danger:hover    { background: #FEE2E2; }
.ad-btn-warning   { background: #FFFBEB; color: #92400E; border: 1px solid #FDE68A; }
.ad-btn-warning:hover   { background: #FEF3C7; }
.ad-btn-ghost     { background: transparent; color: #64748B; border: 1px solid #E2E8F0; }
.ad-btn-ghost:hover     { background: #F1F5F9; }
.ad-btn-sm { padding: .35rem .75rem; font-size: .78rem; }
.ad-btn-xs { padding: .22rem .55rem; font-size: .72rem; border-radius: .375rem; }

/* ── Badges ────────────────────────────────────────────── */
.ad-badge { display: inline-block; padding: .22rem .7rem; border-radius: 2rem; font-size: .72rem; font-weight: 700; letter-spacing: .02em; }
.badge-admin   { background: #FEF2F2; color: #E4002B; }
.badge-rm      { background: #DBEAFE; color: #1E40AF; }
.badge-spv     { background: #D1FAE5; color: #065F46; }
.badge-kordi   { background: #FEF9C3; color: #713F12; }
.badge-trainee { background: #EFF6FF; color: #2563EB; }
.badge-active  { background: #F0FDF4; color: #16A34A; }
.badge-inactive { background: #F5F5F4; color: #94A3B8; }

/* ── Avatar ────────────────────────────────────────────── */
.ad-avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: #E4002B; color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: .82rem; flex-shrink: 0;
}

/* ── Form elements ─────────────────────────────────────── */
.ad-field { margin-bottom: .875rem; }
.ad-label { display: block; font-size: .8rem; font-weight: 600; color: #374151; margin-bottom: .35rem; }
.ad-label-hint { font-weight: 400; color: #94A3B8; font-size: .75rem; }
.ad-input, .ad-select, .ad-textarea {
  width: 100%; padding: .575rem .9rem;
  border: 1.5px solid #E2E8F0; border-radius: .5rem;
  font-size: .85rem; font-family: inherit; background: #fff; color: #1E293B;
  transition: border-color .15s, box-shadow .15s;
}
.ad-input:focus, .ad-select:focus, .ad-textarea:focus {
  outline: none; border-color: #E4002B;
  box-shadow: 0 0 0 3px rgba(228,0,43,.08);
}
.ad-textarea { resize: vertical; min-height: 70px; }
.ad-grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: .875rem; }
.ad-grid3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: .875rem; }
.ad-form-err { color: #DC2626; font-size: .78rem; margin-top: .3rem; display: flex; align-items: center; gap: .3rem; }
.ad-form-ok  { color: #16A34A; font-size: .82rem; font-weight: 600; display: flex; align-items: center; gap: .35rem; }

/* ── Panel (inline action) ─────────────────────────────── */
.ad-panel {
  background: #F8FAFF; border: 1.5px solid #DBEAFE;
  border-radius: .75rem; padding: 1.25rem 1.5rem;
  margin-top: .625rem;
  animation: panelIn .15s ease;
}
.ad-panel.warn  { background: #FFF8F8; border-color: #FECDD3; }
.ad-panel.success { background: #F0FDF4; border-color: #BBF7D0; }
.ad-panel-title { font-size: .88rem; font-weight: 700; color: #0F172A; margin-bottom: .875rem; }
@keyframes panelIn { from { opacity:0; transform:translateY(-5px); } to { opacity:1; transform:translateY(0); } }

/* ── Materi tree ───────────────────────────────────────── */
.ad-ch-row {
  border: 1px solid #E2E8F0; border-radius: .75rem;
  margin-bottom: .625rem; overflow: hidden;
  transition: box-shadow .15s;
}
.ad-ch-row:hover { box-shadow: 0 2px 8px rgba(0,0,0,.06); }
.ad-ch-hdr {
  display: flex; align-items: center; gap: .75rem;
  padding: .875rem 1.125rem; cursor: pointer;
  background: #FAFAFA; transition: background .15s; user-select: none;
}
.ad-ch-hdr:hover { background: #F1F5F9; }
.ad-ch-icon { font-size: 1.1rem; }
.ad-ch-name { font-weight: 600; font-size: .9rem; flex: 1; color: #0F172A; }
.ad-ch-count {
  font-size: .72rem; font-weight: 700;
  background: #E2E8F0; color: #64748B;
  padding: .15rem .55rem; border-radius: 2rem;
}
.ad-ch-arr { color: #94A3B8; font-size: .75rem; transition: transform .2s; }
.ad-ch-hdr.open .ad-ch-arr { transform: rotate(90deg); }
.ad-ch-body { padding: .375rem .5rem; border-top: 1px solid #F1F5F9; }
.ad-pg-row {
  display: flex; align-items: center; gap: .6rem;
  padding: .45rem 1rem; border-radius: .5rem;
  cursor: pointer; font-size: .84rem; color: #374151;
  transition: all .12s; text-decoration: none;
}
.ad-pg-row:hover { background: #EFF6FF; color: #2563EB; }
.ad-pg-dot { width: 6px; height: 6px; border-radius: 50%; background: #CBD5E1; flex-shrink: 0; }
.ad-pg-row:hover .ad-pg-dot { background: #2563EB; }
.ad-sub-lbl { font-size: .68rem; color: #94A3B8; font-weight: 700; text-transform: uppercase; letter-spacing: .07em; padding: .5rem 1rem .15rem; }

/* ── Ranking ───────────────────────────────────────────── */
.ad-rank-medal { font-size: 1.25rem; width: 32px; display: inline-block; text-align: center; }
.ad-rank-bar { height: 8px; background: #F1F5F9; border-radius: 4px; overflow: hidden; min-width: 90px; }
.ad-rank-fill { height: 100%; background: linear-gradient(90deg, #E4002B, #FF6B6B); border-radius: 4px; transition: width .4s ease; }

/* ── Loading / Empty ───────────────────────────────────── */
.spinner { width: 28px; height: 28px; border: 3px solid #E2E8F0; border-top-color: #E4002B; border-radius: 50%; animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.ad-loading { display: flex; align-items: center; justify-content: center; padding: 2.5rem; }
.ad-empty { text-align: center; padding: 3rem 2rem; }
.ad-empty-ico { font-size: 2.75rem; margin-bottom: .875rem; opacity: .35; }
.ad-empty-txt { color: #94A3B8; font-size: .88rem; }

/* ── Overview 2-col ────────────────────────────────────── */
.ad-2col { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }

/* ── Soal question card ────────────────────────────────── */
.ad-q-card {
  border: 1px solid #E2E8F0; border-radius: .75rem;
  padding: 1rem 1.25rem; background: #fff; margin-bottom: .5rem;
}
.ad-q-num { font-weight: 800; color: #E4002B; font-size: .82rem; margin-right: .5rem; }
.ad-q-text { font-weight: 600; font-size: .88rem; color: #0F172A; }
.ad-q-opts { display: grid; grid-template-columns: 1fr 1fr; gap: .3rem; margin-top: .625rem; margin-left: 1.25rem; }
.ad-q-opt { font-size: .8rem; display: flex; gap: .35rem; align-items: flex-start; }
.ad-q-opt.correct { color: #16A34A; font-weight: 600; }

/* ── Editor ────────────────────────────────────────────── */
.ed-layout { display: grid; grid-template-columns: 300px 1fr; gap: 1.25rem; align-items: start; }

/* Sidebar info panel */
.ed-info-panel { position: relative; }
.ed-info-card { background: #fff; border: 1px solid #E2E8F0; border-radius: 1rem; overflow: hidden; }
.ed-info-card + .ed-info-card { margin-top: .875rem; }
.ed-info-header { padding: .875rem 1.25rem; border-bottom: 1px solid #F1F5F9; background: #FAFAFA; display: flex; align-items: center; gap: .5rem; }
.ed-info-title { font-weight: 700; font-size: .85rem; color: #0F172A; }
.ed-info-body { padding: 1rem 1.25rem; }

/* Import zone */
.ed-import-zone {
  border: 2px dashed #CBD5E1; border-radius: .875rem;
  padding: 1.5rem; text-align: center; cursor: pointer;
  background: #FAFAFA; transition: all .2s; margin-bottom: 1.25rem;
}
.ed-import-zone:hover, .ed-import-zone.drag { border-color: #E4002B; background: #FFF5F5; }
.ed-import-icon { font-size: 2rem; margin-bottom: .5rem; }
.ed-import-label { font-size: .84rem; font-weight: 600; color: #374151; }
.ed-import-hint { font-size: .72rem; color: #94A3B8; margin-top: .2rem; }

/* Template grid */
.ed-tpl-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .5rem; }
.ed-tpl-btn {
  padding: .625rem .75rem; border-radius: .625rem; border: 1.5px solid #E2E8F0;
  background: #fff; cursor: pointer; text-align: left; transition: all .15s;
  font-family: inherit;
}
.ed-tpl-btn:hover { border-color: #E4002B; background: #FFF5F5; }
.ed-tpl-icon { font-size: 1.25rem; display: block; margin-bottom: .25rem; }
.ed-tpl-name { font-size: .75rem; font-weight: 600; color: #374151; display: block; }

/* Toolbar */
.ed-toolbar {
  display: flex; gap: .4rem; flex-wrap: wrap; padding: .875rem 1.25rem;
  background: #F8FAFF; border-bottom: 1px solid #E2E8F0;
  border-radius: 1rem 1rem 0 0;
}
.ed-tool-btn {
  display: flex; align-items: center; gap: .35rem;
  padding: .35rem .7rem; border-radius: .5rem;
  border: 1px solid #E2E8F0; background: #fff;
  font-size: .78rem; font-weight: 600; cursor: pointer; font-family: inherit;
  color: #374151; transition: all .15s;
}
.ed-tool-btn:hover { border-color: #E4002B; color: #E4002B; background: #FFF5F5; }

/* Block list */
.ed-blocks { background: #fff; border: 1px solid #E2E8F0; border-radius: 0 0 1rem 1rem; border-top: none; min-height: 200px; }
.ed-block {
  border-bottom: 1px solid #F8FAFC; transition: background .1s;
  position: relative;
}
.ed-block:last-child { border-bottom: none; }
.ed-block.active { background: #F8FAFF; }
.ed-block-header {
  display: flex; align-items: center; gap: .5rem;
  padding: .6rem 1rem; cursor: pointer; user-select: none;
}
.ed-block-icon { font-size: .85rem; width: 20px; text-align: center; color: #94A3B8; }
.ed-block-type { font-size: .72rem; font-weight: 700; color: #94A3B8; text-transform: uppercase; letter-spacing: .05em; }
.ed-block-preview { flex: 1; font-size: .82rem; color: #64748B; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; max-width: 300px; }
.ed-block-actions { display: flex; gap: .25rem; margin-left: auto; }
.ed-block-btn {
  width: 26px; height: 26px; border-radius: .375rem; border: 1px solid #E2E8F0;
  background: #fff; cursor: pointer; font-size: .72rem; display: flex;
  align-items: center; justify-content: center; transition: all .1s; color: #64748B;
}
.ed-block-btn:hover { background: #F1F5F9; color: #0F172A; }
.ed-block-btn.del:hover { background: #FEE2E2; color: #DC2626; border-color: #FECDD3; }

/* Block editors */
.ed-block-body { padding: .75rem 1rem 1rem; border-top: 1px solid #F1F5F9; }
.ed-textarea {
  width: 100%; min-height: 120px; resize: vertical;
  border: 1.5px solid #E2E8F0; border-radius: .5rem;
  padding: .625rem .875rem; font-size: .84rem; font-family: 'Inter', monospace;
  line-height: 1.6; color: #1E293B; background: #FAFAFA;
  transition: border-color .15s;
}
.ed-textarea:focus { outline: none; border-color: #E4002B; background: #fff; box-shadow: 0 0 0 3px rgba(228,0,43,.06); }
.ed-textarea.small { min-height: 60px; }
.ed-textarea.code { font-family: 'Courier New', monospace; font-size: .8rem; }

.ed-img-zone {
  border: 2px dashed #E2E8F0; border-radius: .625rem;
  padding: 1.25rem; text-align: center; cursor: pointer; transition: all .15s;
  position: relative; overflow: hidden;
}
.ed-img-zone:hover { border-color: #E4002B; }
.ed-img-zone input[type=file] { position: absolute; inset: 0; opacity: 0; cursor: pointer; width: 100%; height: 100%; }
.ed-img-preview { max-width: 100%; max-height: 200px; border-radius: .5rem; margin-bottom: .5rem; }

.ed-callout-type { display: flex; gap: .4rem; margin-bottom: .625rem; }
.ed-ct-btn {
  padding: .25rem .6rem; border-radius: .375rem; border: 1.5px solid #E2E8F0;
  font-size: .72rem; font-weight: 700; cursor: pointer; background: #fff; font-family: inherit;
  transition: all .15s;
}
.ed-ct-btn.active.info    { border-color: #3B82F6; background: #EFF6FF; color: #1D4ED8; }
.ed-ct-btn.active.warning { border-color: #F59E0B; background: #FFFBEB; color: #92400E; }
.ed-ct-btn.active.tip     { border-color: #10B981; background: #F0FDF4; color: #065F46; }
.ed-ct-btn.active.note    { border-color: #8B5CF6; background: #F5F3FF; color: #5B21B6; }

.ed-divider-preview { height: 2px; background: #E2E8F0; border-radius: 1px; margin: .875rem 1rem; }

/* Preview mode */
.ed-preview-pane {
  background: #fff; border: 1px solid #E2E8F0; border-radius: 0 0 1rem 1rem;
  border-top: none; padding: 1.5rem; min-height: 200px;
  font-family: 'Inter', sans-serif; line-height: 1.75; color: #1E293B;
}
.ed-preview-pane h1, .ed-preview-pane h2, .ed-preview-pane h3 { margin-top: 1.25rem; margin-bottom: .5rem; color: #0F172A; }
.ed-preview-pane p { margin-bottom: .875rem; }
.ed-preview-pane img { max-width: 100%; border-radius: .5rem; }
.ed-preview-pane hr { border: none; border-top: 2px solid #E2E8F0; margin: 1.25rem 0; }

/* Status bar */
.ed-status { display: flex; align-items: center; gap: .75rem; margin-top: .875rem; }
.ed-save-ok  { color: #16A34A; font-size: .82rem; font-weight: 600; display: flex; align-items: center; gap: .35rem; }
.ed-save-err { color: #DC2626; font-size: .82rem; }

/* Empty blocks */
.ed-empty-blocks { padding: 2.5rem; text-align: center; color: #94A3B8; }
.ed-empty-ico { font-size: 2rem; margin-bottom: .5rem; opacity: .4; }

/* ── Responsive ────────────────────────────────────────── */
@media (max-width: 1280px) {
  .ad-stats-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .ad-sidebar { width: 200px; min-width: 200px; }
  .ad-2col { grid-template-columns: 1fr; }
  .ad-grid2 { grid-template-columns: 1fr; }
}