/* Employee Information Portal — self-contained stylesheet (no CDN deps). */

:root {
  --bg: #f4f6fb;
  --surface: #ffffff;
  --surface-2: #f8fafc;
  --border: #e3e8f0;
  --text: #0f172a;
  --muted: #64748b;
  --faint: #94a3b8;

  --brand: #2f5bea;
  --brand-dark: #1e3fb8;
  --brand-soft: #eaf0ff;

  --green: #0f9d6f;
  --green-soft: #e5f6f0;
  --amber: #c77700;
  --amber-soft: #fdf3e2;
  --red: #d93b3b;
  --red-soft: #fdeded;
  --violet: #7c4ddb;
  --violet-soft: #f2ecfd;
  --cyan: #0e8fa8;
  --cyan-soft: #e3f5f9;

  --radius: 14px;
  --radius-sm: 9px;
  --shadow: 0 1px 2px rgba(15, 23, 42, .05), 0 8px 24px rgba(15, 23, 42, .05);
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, .06);
  --sidebar-w: 258px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
               "Helvetica Neue", Arial, sans-serif;
  font-size: 14px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { margin: 0; font-weight: 650; letter-spacing: -.01em; }

/* ---------- layout ---------- */
.shell { display: flex; min-height: 100vh; }

.sidebar {
  width: var(--sidebar-w);
  flex: 0 0 var(--sidebar-w);
  background: #0f1b39;
  color: #cbd5e1;
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
}

.brand {
  display: flex; align-items: center; gap: 11px;
  padding: 20px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}
.brand-mark {
  width: 38px; height: 38px; border-radius: 10px;
  background: linear-gradient(135deg, var(--brand), #6a8bff);
  color: #fff; font-weight: 700; font-size: 14px;
  display: grid; place-items: center; letter-spacing: .5px;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.25; }
.brand-text strong { color: #fff; font-size: 14.5px; }
.brand-text span { font-size: 11.5px; color: #7f8db0; }

.nav { flex: 1; padding: 14px 12px; overflow-y: auto; }
.nav-label {
  display: block; padding: 14px 10px 6px;
  font-size: 10.5px; text-transform: uppercase; letter-spacing: .09em;
  color: #6b7a9e; font-weight: 600;
}
.nav-item {
  display: flex; align-items: center; gap: 11px;
  padding: 9px 11px; margin-bottom: 2px;
  border-radius: var(--radius-sm);
  font-size: 13.5px; font-weight: 500; color: #b9c4dc;
  transition: background .15s, color .15s;
}
.nav-item svg { width: 17px; height: 17px; fill: currentColor; opacity: .85; }
.nav-item:hover { background: rgba(255, 255, 255, .07); color: #fff; }
.nav-item.is-active { background: var(--brand); color: #fff; box-shadow: 0 4px 12px rgba(47, 91, 234, .35); }
.nav-item.is-active svg { opacity: 1; }

.sidebar-foot { padding: 14px; border-top: 1px solid rgba(255, 255, 255, .08); }
.user-chip { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.user-meta { display: flex; flex-direction: column; line-height: 1.3; overflow: hidden; }
.user-meta strong { color: #fff; font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-meta span { font-size: 11px; color: #7f8db0; }

.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }

.topbar {
  display: flex; align-items: center; gap: 14px;
  padding: 16px 26px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 20;
}
.topbar-title { flex: 1; min-width: 0; }
.topbar-title h1 { font-size: 19px; }
.topbar-title p { margin: 1px 0 0; font-size: 12.5px; color: var(--muted); }
.topbar-actions { display: flex; gap: 9px; flex-wrap: wrap; }

.content { padding: 22px 26px 34px; flex: 1; }
.foot { padding: 14px 26px 22px; font-size: 12px; color: var(--faint); }

/* ---------- cards ---------- */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.card-head {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 15px 18px; border-bottom: 1px solid var(--border);
}
.card-head h3 { font-size: 14.5px; }
.card-head p { margin: 1px 0 0; font-size: 12px; color: var(--muted); }
.card-body { padding: 18px; }
.card-body.tight { padding: 8px 18px 14px; }

/* ---------- stat tiles ---------- */
.stat-grid {
  display: grid; gap: 14px; margin-bottom: 18px;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
}
.stat {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 16px 17px;
  box-shadow: var(--shadow-sm); position: relative; overflow: hidden;
}
.stat::after {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: var(--tile, var(--brand));
}
.stat-top { display: flex; align-items: center; justify-content: space-between; }
.stat-label {
  font-size: 11.5px; text-transform: uppercase; letter-spacing: .06em;
  color: var(--muted); font-weight: 600;
}
.stat-icon {
  width: 32px; height: 32px; border-radius: 9px;
  display: grid; place-items: center;
  background: var(--tile-soft, var(--brand-soft));
}
.stat-icon svg { width: 17px; height: 17px; fill: var(--tile, var(--brand)); }
.stat-value { font-size: 27px; font-weight: 700; letter-spacing: -.02em; margin-top: 6px; }
.stat-sub { font-size: 12px; color: var(--muted); }

/* ---------- grids ---------- */
.grid { display: grid; gap: 16px; }
.grid-2 { grid-template-columns: 1.55fr 1fr; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 1080px) { .grid-2, .grid-3 { grid-template-columns: 1fr; } }

/* ---------- charts (pure CSS/SVG) ---------- */
.bars { display: flex; flex-direction: column; gap: 13px; }
.bar-row { display: grid; grid-template-columns: 132px 1fr 46px; gap: 12px; align-items: center; }
.bar-name { font-size: 13px; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bar-track { height: 8px; background: var(--surface-2); border-radius: 99px; overflow: hidden; border: 1px solid var(--border); }
.bar-fill { height: 100%; border-radius: 99px; background: linear-gradient(90deg, var(--brand), #7ea0ff); }
.bar-val { font-size: 12.5px; font-weight: 650; text-align: right; color: var(--muted); }

.trend { display: flex; align-items: flex-end; gap: 6px; height: 168px; padding-top: 8px; }
.trend-col { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 7px; height: 100%; }
.trend-bar-wrap { flex: 1; width: 100%; display: flex; align-items: flex-end; }
.trend-bar {
  width: 100%; border-radius: 6px 6px 2px 2px;
  background: linear-gradient(180deg, #7ea0ff, var(--brand));
  min-height: 3px; position: relative; transition: filter .15s;
}
.trend-bar:hover { filter: brightness(1.12); }
.trend-bar span {
  position: absolute; top: -19px; left: 50%; transform: translateX(-50%);
  font-size: 11px; font-weight: 650; color: var(--muted);
}
.trend-label { font-size: 11px; color: var(--faint); }

.donut-wrap { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.donut { position: relative; width: 148px; height: 148px; flex: 0 0 148px; }
.donut svg { transform: rotate(-90deg); }
.donut-center {
  position: absolute; inset: 0; display: grid; place-content: center; text-align: center;
}
.donut-center strong { font-size: 22px; font-weight: 700; }
.donut-center span { font-size: 11px; color: var(--muted); }
.legend { flex: 1; min-width: 150px; display: flex; flex-direction: column; gap: 9px; }
.legend-item { display: flex; align-items: center; gap: 9px; font-size: 13px; }
.legend-dot { width: 9px; height: 9px; border-radius: 3px; flex: none; }
.legend-item .l-name { flex: 1; color: var(--muted); }
.legend-item .l-val { font-weight: 650; }

/* ---------- tables ---------- */
.table-wrap { overflow-x: auto; }
table.data { width: 100%; border-collapse: collapse; font-size: 13.5px; }
table.data th {
  text-align: left; padding: 11px 14px;
  font-size: 11px; text-transform: uppercase; letter-spacing: .06em;
  color: var(--muted); font-weight: 650;
  background: var(--surface-2); border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
table.data th a { color: inherit; }
table.data td { padding: 12px 14px; border-bottom: 1px solid var(--border); vertical-align: middle; }
table.data tbody tr:last-child td { border-bottom: 0; }
table.data tbody tr:hover { background: #fafbff; }

.person { display: flex; align-items: center; gap: 11px; }
.person-name { font-weight: 600; }
.person-sub { font-size: 12px; color: var(--muted); }

.avatar {
  width: 36px; height: 36px; border-radius: 50%; flex: none;
  display: grid; place-items: center;
  background: var(--brand-soft); color: var(--brand-dark);
  font-weight: 650; font-size: 12.5px; overflow: hidden;
}
.avatar img { width: 100%; height: 100%; object-fit: cover; }
.avatar-sm { width: 30px; height: 30px; font-size: 11px; }
.avatar-lg { width: 82px; height: 82px; font-size: 26px; }

/* ---------- badges ---------- */
.badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 9px; border-radius: 99px;
  font-size: 11.5px; font-weight: 600; white-space: nowrap;
  background: var(--surface-2); color: var(--muted); border: 1px solid var(--border);
}
.badge::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.badge-plain::before { display: none; }
.badge.st-active { background: var(--green-soft); color: var(--green); border-color: transparent; }
.badge.st-probation { background: var(--amber-soft); color: var(--amber); border-color: transparent; }
.badge.st-on_leave { background: var(--cyan-soft); color: var(--cyan); border-color: transparent; }
.badge.st-notice { background: var(--violet-soft); color: var(--violet); border-color: transparent; }
.badge.st-resigned, .badge.st-terminated, .badge.st-retired {
  background: var(--red-soft); color: var(--red); border-color: transparent;
}

.chip {
  display: inline-block; padding: 3px 9px; margin: 0 5px 5px 0;
  border-radius: 6px; background: var(--brand-soft); color: var(--brand-dark);
  font-size: 12px; font-weight: 500;
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  padding: 8px 15px; border-radius: var(--radius-sm);
  border: 1px solid var(--border); background: var(--surface); color: var(--text);
  font-size: 13.5px; font-weight: 600; cursor: pointer;
  font-family: inherit; transition: background .15s, border-color .15s, transform .05s;
}
.btn svg { width: 16px; height: 16px; fill: currentColor; }
.btn:hover { background: var(--surface-2); border-color: #cfd8e8; }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--brand); border-color: var(--brand); color: #fff; box-shadow: 0 3px 10px rgba(47, 91, 234, .28); }
.btn-primary:hover { background: var(--brand-dark); border-color: var(--brand-dark); }
.btn-danger { background: var(--red); border-color: var(--red); color: #fff; }
.btn-danger:hover { background: #b93030; border-color: #b93030; }
.btn-ghost { background: transparent; border-color: rgba(255, 255, 255, .16); color: #cbd5e1; }
.btn-ghost:hover { background: rgba(255, 255, 255, .08); color: #fff; border-color: rgba(255, 255, 255, .28); }
.btn-block { width: 100%; }
.btn-sm { padding: 5px 11px; font-size: 12.5px; }

.icon-btn {
  width: 36px; height: 36px; border-radius: var(--radius-sm);
  border: 1px solid var(--border); background: var(--surface);
  display: grid; place-items: center; cursor: pointer;
}
.icon-btn svg { width: 18px; height: 18px; fill: var(--muted); }

/* ---------- forms ---------- */
.form-section { margin-bottom: 16px; }
.section-head {
  display: flex; align-items: center; gap: 11px;
  padding: 14px 18px; border-bottom: 1px solid var(--border);
}
.section-num {
  width: 26px; height: 26px; border-radius: 8px; flex: none;
  background: var(--brand-soft); color: var(--brand-dark);
  display: grid; place-items: center; font-size: 12px; font-weight: 700;
}
.section-head h3 { font-size: 14.5px; }

.field-grid {
  display: grid; gap: 15px 16px; padding: 18px;
  grid-template-columns: repeat(auto-fit, minmax(232px, 1fr));
}
.field { display: flex; flex-direction: column; gap: 5px; min-width: 0; }
.field.wide { grid-column: 1 / -1; }
.field label { font-size: 12.5px; font-weight: 600; color: #334155; }
.req { color: var(--red); margin-left: 2px; }
.help { font-size: 11.5px; color: var(--faint); }
.err { font-size: 11.5px; color: var(--red); font-weight: 500; }

.inp {
  width: 100%; padding: 8px 11px;
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: var(--surface); color: var(--text);
  font-size: 13.5px; font-family: inherit;
  transition: border-color .15s, box-shadow .15s;
}
.inp:focus {
  outline: none; border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(47, 91, 234, .13);
}
.inp[type="date"] { min-height: 36px; }
textarea.inp { resize: vertical; }
select.inp { cursor: pointer; }
.inp-file { font-size: 12.5px; color: var(--muted); }
.field-error .inp { border-color: var(--red); }

.form-actions {
  display: flex; justify-content: flex-end; gap: 10px;
  padding: 16px 18px; border-top: 1px solid var(--border);
  position: sticky; bottom: 0; background: var(--surface);
  border-radius: 0 0 var(--radius) var(--radius);
}

.filter-bar {
  display: grid; gap: 10px; padding: 14px 18px;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr auto;
  align-items: end;
}
@media (max-width: 1180px) { .filter-bar { grid-template-columns: 1fr 1fr; } }

/* ---------- misc ---------- */
.messages { padding: 12px 26px 0; display: flex; flex-direction: column; gap: 8px; }
.alert {
  padding: 10px 14px; border-radius: var(--radius-sm); font-size: 13.5px;
  border: 1px solid transparent;
}
.alert-success { background: var(--green-soft); color: #0b6b4d; border-color: #bfe8d8; }
.alert-error { background: var(--red-soft); color: #a52a2a; border-color: #f5c9c9; }
.alert-warning { background: var(--amber-soft); color: #8a5400; border-color: #f2ddb6; }
.alert-info { background: var(--brand-soft); color: var(--brand-dark); border-color: #ccdaff; }

.list { display: flex; flex-direction: column; }
.list-row {
  display: flex; align-items: center; gap: 11px;
  padding: 11px 0; border-bottom: 1px solid var(--border);
}
.list-row:last-child { border-bottom: 0; }
.list-row .grow { flex: 1; min-width: 0; }
.list-row .rname { font-weight: 600; font-size: 13.5px; }
.list-row .rsub { font-size: 12px; color: var(--muted); }
.list-row .rmeta { font-size: 12px; color: var(--muted); text-align: right; white-space: nowrap; }

.empty { text-align: center; padding: 44px 20px; color: var(--muted); }
.empty svg { width: 42px; height: 42px; fill: var(--faint); opacity: .5; margin-bottom: 10px; }
.empty h3 { font-size: 15px; margin-bottom: 4px; }
.empty p { margin: 0 0 14px; font-size: 13px; }

.pager { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 18px; border-top: 1px solid var(--border); flex-wrap: wrap; }
.pager-links { display: flex; gap: 6px; }
.pager-links a, .pager-links span {
  padding: 5px 11px; border-radius: 7px; font-size: 13px;
  border: 1px solid var(--border); color: var(--muted);
}
.pager-links .cur { background: var(--brand); border-color: var(--brand); color: #fff; font-weight: 600; }
.muted { color: var(--muted); }
.small { font-size: 12.5px; }

/* detail page */
.profile-head { display: flex; gap: 18px; align-items: center; flex-wrap: wrap; padding: 20px; }
.profile-head .grow { flex: 1; min-width: 220px; }
.profile-head h2 { font-size: 21px; }
.profile-meta { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 8px; }

.kv { display: grid; grid-template-columns: repeat(auto-fit, minmax(215px, 1fr)); gap: 15px 18px; padding: 18px; }
.kv-item { min-width: 0; }
.kv-item dt { font-size: 11px; text-transform: uppercase; letter-spacing: .05em; color: var(--faint); font-weight: 650; }
.kv-item dd { margin: 2px 0 0; font-size: 13.5px; word-break: break-word; }

.doc-row { display: flex; align-items: center; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--border); }
.doc-row:last-child { border-bottom: 0; }
.doc-icon { width: 32px; height: 32px; border-radius: 8px; background: var(--brand-soft); display: grid; place-items: center; flex: none; }
.doc-icon svg { width: 16px; height: 16px; fill: var(--brand); }

/* login */
.login-page { min-height: 100vh; display: grid; place-items: center; padding: 20px;
  background: linear-gradient(135deg, #0f1b39, #23408f); }
.login-card { width: 100%; max-width: 396px; background: var(--surface);
  border-radius: 18px; padding: 32px 30px; box-shadow: 0 22px 60px rgba(5, 12, 32, .38); }
.login-card .brand-mark { width: 46px; height: 46px; margin: 0 auto 14px; font-size: 16px; }
.login-card h1 { font-size: 20px; text-align: center; }
.login-card p.sub { text-align: center; color: var(--muted); font-size: 13px; margin: 5px 0 22px; }
.login-fields { display: flex; flex-direction: column; gap: 13px; margin-bottom: 18px; }

/* ---------- submissions ---------- */
.nav-badge {
  margin-left: auto; min-width: 20px; padding: 1px 6px; border-radius: 99px;
  background: var(--red); color: #fff; font-size: 11px; font-weight: 700;
  text-align: center;
}

.badge.sub-pending { background: var(--amber-soft); color: var(--amber); border-color: transparent; }
.badge.sub-approved { background: var(--green-soft); color: var(--green); border-color: transparent; }
.badge.sub-rejected { background: var(--red-soft); color: var(--red); border-color: transparent; }

.share-card { padding: 18px; margin-bottom: 16px; }
.share-text h3 { font-size: 14.5px; }
.share-text p { margin: 2px 0 12px; }
.share-row { display: flex; gap: 8px; flex-wrap: wrap; }
.share-row .inp { flex: 1; min-width: 240px; font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 13px; background: var(--surface-2); }

.counts-row { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }
.count-pill {
  padding: 7px 13px; border-radius: 99px; border: 1px solid var(--border);
  background: var(--surface); font-size: 12.5px; color: var(--muted);
}
.count-pill strong { color: var(--text); font-weight: 700; }
.count-pill:hover { border-color: #cfd8e8; }
.count-pill.is-on { border-color: var(--brand); background: var(--brand-soft); color: var(--brand-dark); }
.sub-filter { grid-template-columns: 2fr 1fr 1fr auto; }
@media (max-width: 1180px) { .sub-filter { grid-template-columns: 1fr 1fr; } }

/* ---------- public self-service form ---------- */
.public-body { background: var(--bg); }
.public-head { background: #0f1b39; color: #fff; padding: 16px 0; }
.public-head-inner {
  max-width: 960px; margin: 0 auto; padding: 0 20px;
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
}
.public-head .brand { padding: 0; border: 0; }
.public-secure {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 12px; color: #9fb0d6;
}
.public-secure svg { width: 15px; height: 15px; fill: #6fd3a8; }

.public-wrap { max-width: 960px; margin: 0 auto; padding: 26px 20px 40px; }
.public-messages { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }

.public-intro { margin-bottom: 20px; }
.public-intro h1 { font-size: 24px; margin-bottom: 8px; }
.public-intro p { margin: 0 0 6px; color: var(--muted); font-size: 14px; max-width: 640px; }

.section-blurb { margin: 2px 0 0; font-size: 12px; color: var(--muted); font-weight: 400; }
.section-head > div { min-width: 0; }

.consent { padding: 18px 18px 4px; }
.check { display: flex; align-items: flex-start; gap: 10px; cursor: pointer; font-size: 13.5px; font-weight: 500; color: var(--text); }
.check input { margin-top: 3px; width: 16px; height: 16px; accent-color: var(--brand); flex: none; }
.consent.field-error .check span { color: var(--red); }

.btn-lg { padding: 10px 20px; font-size: 14.5px; }

/* Honeypot — off-screen rather than display:none, which some bots skip. */
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.thanks-card { max-width: 580px; margin: 10px auto; padding: 34px 30px; text-align: center; }
.thanks-tick {
  width: 62px; height: 62px; margin: 0 auto 16px; border-radius: 50%;
  background: var(--green-soft); display: grid; place-items: center;
}
.thanks-tick svg { width: 30px; height: 30px; fill: var(--green); }
.thanks-card h1 { font-size: 22px; }
.thanks-card p.sub { color: var(--muted); font-size: 14px; margin: 6px 0 20px; }
.ref-box {
  border: 1px dashed var(--border); border-radius: var(--radius-sm);
  background: var(--surface-2); padding: 14px; margin-bottom: 20px;
}
.ref-box span { display: block; font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: var(--faint); font-weight: 650; }
.ref-box strong { font-size: 21px; letter-spacing: .04em; font-family: ui-monospace, "SF Mono", Menlo, monospace; }
.thanks-summary { display: flex; flex-direction: column; gap: 0; margin: 0 0 18px; text-align: left; }
.thanks-summary > div { display: flex; justify-content: space-between; gap: 14px; padding: 9px 0; border-bottom: 1px solid var(--border); }
.thanks-summary > div:last-child { border-bottom: 0; }
.thanks-summary dt { font-size: 12.5px; color: var(--muted); }
.thanks-summary dd { margin: 0; font-size: 13.5px; font-weight: 600; text-align: right; }

.public-foot { max-width: 960px; margin: 0 auto; padding: 0 20px 30px; font-size: 12px; color: var(--faint); text-align: center; }

@media (max-width: 620px) {
  .public-intro h1 { font-size: 20px; }
  .thanks-card { padding: 26px 20px; }
}

.only-mobile { display: none; }
@media (max-width: 900px) {
  .only-mobile { display: grid; }
  .sidebar {
    position: fixed; left: 0; top: 0; z-index: 60;
    transform: translateX(-100%); transition: transform .22s ease;
  }
  .sidebar.open { transform: translateX(0); box-shadow: 0 0 60px rgba(0, 0, 0, .4); }
  .content, .topbar { padding-left: 16px; padding-right: 16px; }
  .messages { padding-left: 16px; padding-right: 16px; }
}

@media print {
  .sidebar, .topbar-actions, .foot, .form-actions { display: none !important; }
  body { background: #fff; }
  .card { box-shadow: none; }
}