/* ==========================================================================
   AttendEase design system
   Self-contained: no CSS framework, no icon font. Light and dark are both
   first-class — every colour is a token and dark only redefines tokens.
   ========================================================================== */

:root {
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-display: "Plus Jakarta Sans", var(--font-body);

  --brand: #1d4ed8;
  --brand-hover: #1e40ab;
  --brand-ink: #ffffff;
  --brand-soft: #eef4ff;
  --brand-line: #c7dbfe;

  --bg: #f5f7fb;
  --surface: #ffffff;
  --surface-2: #f1f5f9;
  --surface-3: #e9eef6;
  --border: #e3e8f0;
  --border-strong: #cdd6e4;

  --text: #0f172a;
  --muted: #5b6b85;
  --faint: #8695ad;

  --ok: #047857;
  --ok-soft: #e7f6f0;
  --warn: #b45309;
  --warn-soft: #fdf3e3;
  --bad: #be123c;
  --bad-soft: #fdeef1;
  --info: #1d4ed8;
  --info-soft: #eef4ff;

  --nav-bg: linear-gradient(180deg, #16233d 0%, #0e1729 100%);
  --nav-text: #a9b7d0;
  --nav-text-strong: #ffffff;
  --nav-hover: rgba(255, 255, 255, .07);
  --nav-active: rgba(96, 165, 250, .18);
  --nav-line: rgba(255, 255, 255, .09);

  --shadow-1: 0 1px 2px rgba(15, 23, 42, .05);
  --shadow-2: 0 4px 16px rgba(15, 23, 42, .07);
  --shadow-3: 0 18px 45px rgba(15, 23, 42, .13);

  --r-sm: 8px;
  --r: 12px;
  --r-lg: 18px;
  --r-full: 999px;

  --nav-w: 258px;
  --top-h: 62px;
  --page-max: 1360px;
}

[data-theme="dark"] {
  --brand: #4f86f7;
  --brand-hover: #6b9bff;
  --brand-ink: #08122a;
  --brand-soft: rgba(79, 134, 247, .14);
  --brand-line: rgba(79, 134, 247, .32);

  --bg: #080d18;
  --surface: #111a2b;
  --surface-2: #172134;
  --surface-3: #1e293e;
  --border: #24314b;
  --border-strong: #33425f;

  --text: #e9eefa;
  --muted: #9aa8c4;
  --faint: #7a89a6;

  --ok: #34d399;
  --ok-soft: rgba(52, 211, 153, .13);
  --warn: #fbbf24;
  --warn-soft: rgba(251, 191, 36, .13);
  --bad: #fb7185;
  --bad-soft: rgba(251, 113, 133, .13);
  --info: #60a5fa;
  --info-soft: rgba(96, 165, 250, .13);

  --nav-bg: linear-gradient(180deg, #101a2c 0%, #0a1120 100%);

  --shadow-1: 0 1px 2px rgba(0, 0, 0, .4);
  --shadow-2: 0 4px 16px rgba(0, 0, 0, .35);
  --shadow-3: 0 18px 45px rgba(0, 0, 0, .55);
}

/* ---------------------------------------------------------------- base ---- */

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -.02em;
  line-height: 1.25;
  margin: 0;
  color: var(--text);
}

p { margin: 0; }
a { color: var(--brand); text-decoration: none; }
a:hover { color: var(--brand-hover); }
img { max-width: 100%; display: block; }
svg.ico { flex: none; vertical-align: middle; }
::selection { background: var(--brand-soft); color: var(--text); }

:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
  border-radius: 4px;
}

hr { border: 0; border-top: 1px solid var(--border); margin: 1rem 0; }

/* --------------------------------------------------------- utilities ----- */

.flex { display: flex; }
.between { justify-content: space-between; }
.center { align-items: center; }
.start { align-items: flex-start; }
.wrap { flex-wrap: wrap; }
.col { flex-direction: column; }
.grow { flex: 1 1 auto; min-width: 0; }
.auto-l { margin-left: auto; }
.gap-1 { gap: .35rem; } .gap-2 { gap: .6rem; } .gap-3 { gap: 1rem; } .gap-4 { gap: 1.5rem; }
.mt-1 { margin-top: .5rem; } .mt-2 { margin-top: 1rem; } .mt-3 { margin-top: 1.5rem; } .mt-4 { margin-top: 2.5rem; }
.mb-1 { margin-bottom: .5rem; } .mb-2 { margin-bottom: 1rem; } .mb-3 { margin-bottom: 1.5rem; } .mb-4 { margin-bottom: 2.5rem; }
.w-full { width: 100%; }
.nowrap { white-space: nowrap; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.right { text-align: right; }
.tcenter { text-align: center; }
.muted { color: var(--muted); }
.faint { color: var(--faint); }
.sm { font-size: .86rem; }
.xs { font-size: .78rem; }
.b5 { font-weight: 500; }
.b6 { font-weight: 600; }
.mono { font-variant-numeric: tabular-nums; }
.hide { display: none !important; }

.grid { display: grid; gap: 1rem; }
.g-sm { grid-template-columns: repeat(auto-fit, minmax(165px, 1fr)); }
.g-md { grid-template-columns: repeat(auto-fit, minmax(238px, 1fr)); }
.g-lg { grid-template-columns: repeat(auto-fit, minmax(310px, 1fr)); }
.span-all { grid-column: 1 / -1; }

.split { display: grid; gap: 1.25rem; grid-template-columns: 1fr; }
@media (min-width: 1080px) {
  .split { grid-template-columns: 1.55fr 1fr; }
  .split-even { grid-template-columns: 1fr 1fr; }
  .split-rev { grid-template-columns: 1fr 1.55fr; }
}

.container { width: 100%; max-width: var(--page-max); margin-inline: auto; padding-inline: 1.15rem; }
@media (min-width: 768px) { .container { padding-inline: 2rem; } }

/* ---------------------------------------------------------- branding ----- */

.brand { display: inline-flex; align-items: center; gap: .6rem; font-family: var(--font-display); font-weight: 800; font-size: 1.1rem; color: var(--text); letter-spacing: -.03em; }
.brand-mark {
  width: 34px; height: 34px; border-radius: 10px;
  display: grid; place-items: center;
  background: linear-gradient(140deg, var(--brand), #6366f1);
  color: #fff; flex: none;
}

.avatar {
  width: 38px; height: 38px; flex: none; border-radius: 50%;
  display: grid; place-items: center; overflow: hidden;
  background: linear-gradient(140deg, var(--brand), #6366f1);
  color: #fff; font-weight: 600; font-size: .82rem; letter-spacing: .01em;
  font-family: var(--font-display);
}
.avatar img { width: 100%; height: 100%; object-fit: cover; }
.avatar-sm { width: 30px; height: 30px; font-size: .7rem; }
.avatar-lg { width: 84px; height: 84px; font-size: 1.6rem; border-radius: 22px; }

/* ----------------------------------------------------------- buttons ----- */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .45rem;
  padding: .58rem 1rem; border-radius: var(--r-sm);
  font: inherit; font-weight: 500; font-size: .9rem;
  border: 1px solid transparent; cursor: pointer;
  background: var(--surface-2); color: var(--text);
  transition: background .15s, border-color .15s, color .15s, transform .06s;
  white-space: nowrap; text-decoration: none;
}
.btn:active { transform: translateY(1px); }
.btn:hover { background: var(--surface-3); color: var(--text); }

.btn-primary { background: var(--brand); border-color: var(--brand); color: var(--brand-ink); }
.btn-primary:hover { background: var(--brand-hover); border-color: var(--brand-hover); color: var(--brand-ink); }

.btn-outline { background: transparent; border-color: var(--border-strong); color: var(--text); }
.btn-outline:hover { background: var(--surface-2); border-color: var(--brand); color: var(--brand); }

.btn-ghost { background: transparent; color: var(--muted); }
.btn-ghost:hover { background: var(--surface-2); color: var(--text); }

.btn-danger { background: transparent; border-color: var(--border-strong); color: var(--bad); }
.btn-danger:hover { background: var(--bad-soft); border-color: var(--bad); color: var(--bad); }

.btn-lg { padding: .8rem 1.5rem; font-size: .98rem; border-radius: var(--r); }
.btn-sm { padding: .38rem .68rem; font-size: .82rem; }
.btn-icon { padding: 0; width: 38px; height: 38px; border-radius: var(--r-sm); }
.btn-icon.btn-sm { width: 32px; height: 32px; }
.btn[disabled] { opacity: .55; pointer-events: none; }

/* ---------------------------------------------------------- surfaces ----- */

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  box-shadow: var(--shadow-1);
}
.card-head {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: .85rem; padding: 1rem 1.15rem; border-bottom: 1px solid var(--border);
}
.card-head h2, .card-head h3 { font-size: .98rem; font-weight: 600; letter-spacing: -.01em; }
.card-body { padding: 1.15rem; }
.card-body + .card-head { border-top: 1px solid var(--border); }

.stat { padding: 1.05rem 1.15rem; display: block; color: inherit; }
.stat-ico {
  width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center;
  background: var(--brand-soft); color: var(--brand); margin-bottom: .75rem;
}
.stat-label { font-size: .79rem; color: var(--muted); font-weight: 500; }
.stat-value { font-family: var(--font-display); font-size: 1.6rem; font-weight: 700; letter-spacing: -.03em; line-height: 1.2; }
a.stat:hover { border-color: var(--brand-line); box-shadow: var(--shadow-2); }

.tile {
  padding: 1.4rem; border-radius: var(--r); background: var(--surface);
  border: 1px solid var(--border); height: 100%;
  transition: transform .18s, box-shadow .18s, border-color .18s;
}
.tile:hover { transform: translateY(-2px); box-shadow: var(--shadow-2); border-color: var(--brand-line); }
.tile h3 { font-size: 1rem; margin-bottom: .4rem; }

.ico-box {
  width: 44px; height: 44px; border-radius: 13px; display: grid; place-items: center;
  background: var(--brand-soft); color: var(--brand); margin-bottom: .9rem;
}

/* ------------------------------------------------------------- shell ----- */

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

.sidebar {
  width: var(--nav-w); flex: none; background: var(--nav-bg);
  border-right: 1px solid var(--nav-line);
  display: flex; flex-direction: column;
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
  scrollbar-width: thin;
}
.sidebar .brand { color: #fff; }
.sidebar-head { display: flex; align-items: center; justify-content: space-between; padding: 1rem 1.1rem; border-bottom: 1px solid var(--nav-line); }
.sidebar-me { display: flex; align-items: center; gap: .65rem; padding: .9rem 1.1rem; border-bottom: 1px solid var(--nav-line); }
.sidebar-me b { display: block; color: #fff; font-size: .88rem; font-weight: 600; }
.sidebar-me span { color: var(--nav-text); font-size: .74rem; }
.sidebar-nav { padding: .7rem .65rem; flex: 1 1 auto; }
.nav-group { font-size: .67rem; text-transform: uppercase; letter-spacing: .1em; color: rgba(255,255,255,.35); font-weight: 600; padding: .8rem .7rem .35rem; }
.nav-link {
  display: flex; align-items: center; gap: .65rem;
  padding: .55rem .7rem; border-radius: 9px;
  color: var(--nav-text); font-size: .88rem; font-weight: 500;
  transition: background .15s, color .15s;
}
.nav-link:hover { background: var(--nav-hover); color: #fff; }
.nav-link[aria-current="page"] { background: var(--nav-active); color: var(--nav-text-strong); font-weight: 600; }
.sidebar-foot { padding: .65rem; border-top: 1px solid var(--nav-line); }
.nav-link-out { color: #f9a8b6; }
.nav-link-out:hover { background: rgba(190, 18, 60, .2); color: #fecdd3; }

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

.topbar {
  height: var(--top-h); display: flex; align-items: center; gap: .7rem;
  padding: 0 1.15rem; background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 30;
}
.topbar-title { font-family: var(--font-display); font-weight: 600; font-size: .96rem; }

.content { padding: 1.35rem 1.15rem 3rem; flex: 1 1 auto; }
@media (min-width: 768px) { .content, .topbar { padding-inline: 2rem; } }

.page-head { display: flex; flex-wrap: wrap; align-items: flex-start; justify-content: space-between; gap: 1rem; margin-bottom: 1.4rem; }
.page-head h1 { font-size: 1.55rem; }
.page-head p { color: var(--muted); font-size: .9rem; margin-top: .25rem; }
.page-actions { display: flex; flex-wrap: wrap; gap: .5rem; }

.scrim { display: none; }

@media (max-width: 1023px) {
  .sidebar {
    position: fixed; inset: 0 auto 0 0; z-index: 60;
    transform: translateX(-100%); transition: transform .22s ease;
    box-shadow: var(--shadow-3);
  }
  body.nav-open .sidebar { transform: none; }
  body.nav-open .scrim { display: block; position: fixed; inset: 0; z-index: 50; background: rgba(8, 13, 24, .55); }
  body.nav-open { overflow: hidden; }
  .page-head h1 { font-size: 1.3rem; }
}
@media (min-width: 1024px) { .nav-toggle { display: none; } }

/* -------------------------------------------------------------- menu ----- */

.menu { position: relative; }
.menu > summary { list-style: none; cursor: pointer; }
.menu > summary::-webkit-details-marker { display: none; }
.menu-list {
  position: absolute; right: 0; top: calc(100% + .45rem); z-index: 40;
  min-width: 210px; padding: .35rem;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r); box-shadow: var(--shadow-3);
}
.menu-list a, .menu-list button {
  display: flex; align-items: center; gap: .55rem; width: 100%;
  padding: .5rem .6rem; border-radius: 7px; font-size: .88rem;
  color: var(--text); background: none; border: 0; cursor: pointer; font: inherit; text-align: left;
}
.menu-list a:hover, .menu-list button:hover { background: var(--surface-2); }
.menu-label { padding: .45rem .6rem; font-size: .74rem; color: var(--faint); }
.menu-list hr { margin: .3rem 0; }

/* Theme toggle shows the icon of the theme you would switch to. */
.only-dark { display: none; }
[data-theme="dark"] .only-dark { display: inline; }
[data-theme="dark"] .only-light { display: none; }

/* ------------------------------------------------------------ tables ----- */

.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
table { width: 100%; border-collapse: collapse; font-size: .89rem; }
thead th {
  text-align: left; font-size: .72rem; text-transform: uppercase; letter-spacing: .06em;
  color: var(--faint); font-weight: 600; padding: .7rem 1.15rem; white-space: nowrap;
  border-bottom: 1px solid var(--border); background: var(--surface-2);
}
tbody td { padding: .75rem 1.15rem; border-bottom: 1px solid var(--border); vertical-align: middle; }
tbody tr:last-child td { border-bottom: 0; }
tbody tr:hover td { background: var(--surface-2); }
tfoot td { padding: .75rem 1.15rem; font-weight: 600; border-top: 1px solid var(--border-strong); }
th.r, td.r { text-align: right; }

/* ------------------------------------------------------------- forms ----- */

.field { display: block; }
.label { display: block; font-size: .82rem; font-weight: 500; color: var(--muted); margin-bottom: .3rem; }
.input, select.input, textarea.input {
  width: 100%; padding: .58rem .75rem; font: inherit; font-size: .9rem;
  color: var(--text); background: var(--surface);
  border: 1px solid var(--border-strong); border-radius: var(--r-sm);
  transition: border-color .15s, box-shadow .15s;
  -webkit-appearance: none; appearance: none;
}
select.input {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b7a94' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right .6rem center; padding-right: 2rem;
}
.input:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-soft); }
.input:disabled, .input[readonly] { background: var(--surface-2); color: var(--muted); cursor: not-allowed; }
textarea.input { resize: vertical; min-height: 88px; }

.form-grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(215px, 1fr)); }
.check { display: flex; align-items: flex-start; gap: .55rem; font-size: .88rem; }
.check input { margin-top: .25rem; accent-color: var(--brand); width: 16px; height: 16px; flex: none; }

.filters {
  display: flex; flex-wrap: wrap; gap: .8rem; align-items: flex-end;
  padding: 1rem 1.15rem; border-bottom: 1px solid var(--border);
}
.filters .field { flex: 0 1 190px; }
.filters .field-wide { flex: 1 1 260px; }

.upload {
  display: flex; align-items: center; gap: 1rem; flex-wrap: wrap;
  padding: 1rem; border: 1px dashed var(--border-strong); border-radius: var(--r); background: var(--surface-2);
}

/* ------------------------------------------------- badges and messages --- */

.badge {
  display: inline-flex; align-items: center; gap: .3rem;
  padding: .24rem .6rem; border-radius: var(--r-full);
  font-size: .74rem; font-weight: 600; line-height: 1.4;
  background: var(--surface-3); color: var(--muted);
}
.badge-ok { background: var(--ok-soft); color: var(--ok); }
.badge-warn { background: var(--warn-soft); color: var(--warn); }
.badge-bad { background: var(--bad-soft); color: var(--bad); }
.badge-info { background: var(--info-soft); color: var(--info); }

.note {
  display: flex; gap: .65rem; align-items: flex-start;
  padding: .85rem 1rem; border-radius: var(--r); margin-bottom: 1rem;
  border: 1px solid transparent; font-size: .89rem;
}
.note-ok { background: var(--ok-soft); color: var(--ok); border-color: color-mix(in srgb, var(--ok) 22%, transparent); }
.note-bad { background: var(--bad-soft); color: var(--bad); border-color: color-mix(in srgb, var(--bad) 22%, transparent); }
.note-warn { background: var(--warn-soft); color: var(--warn); border-color: color-mix(in srgb, var(--warn) 22%, transparent); }
.note-info { background: var(--info-soft); color: var(--info); border-color: color-mix(in srgb, var(--info) 22%, transparent); }
.note b { font-weight: 600; }
.note .btn { margin-left: auto; }

.bar { height: 7px; border-radius: var(--r-full); background: var(--surface-3); overflow: hidden; }
.bar > span { display: block; height: 100%; border-radius: inherit; background: var(--brand); }
.bar-ok > span { background: var(--ok); }
.bar-warn > span { background: var(--warn); }
.bar-bad > span { background: var(--bad); }

.empty { padding: 2.75rem 1.25rem; text-align: center; color: var(--muted); font-size: .9rem; }
.empty svg { color: var(--faint); margin-bottom: .6rem; }

.pills { display: flex; flex-wrap: wrap; gap: .4rem; }
.pill {
  padding: .45rem .95rem; border-radius: var(--r-full); font-size: .86rem; font-weight: 500;
  color: var(--muted); background: var(--surface); border: 1px solid var(--border);
}
.pill:hover { color: var(--text); border-color: var(--border-strong); }
.pill[aria-current="page"] { background: var(--brand); border-color: var(--brand); color: var(--brand-ink); font-weight: 600; }

/* ------------------------------------------------------ public pages ----- */

.site-nav {
  position: sticky; top: 0; z-index: 40;
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.site-nav .container { display: flex; align-items: center; gap: 1rem; height: 66px; }
.site-links { display: flex; align-items: center; gap: .2rem; }
.site-links a { padding: .5rem .8rem; border-radius: var(--r-sm); color: var(--muted); font-size: .9rem; font-weight: 500; }
.site-links a:hover { color: var(--text); background: var(--surface-2); }
.site-links a[aria-current="page"] { color: var(--brand); }
@media (max-width: 767px) { .site-links { display: none; } .site-links.open { display: flex; position: absolute; inset: 66px 0 auto; flex-direction: column; align-items: stretch; padding: .6rem 1.15rem 1rem; background: var(--surface); border-bottom: 1px solid var(--border); } }
@media (min-width: 768px) { .site-burger { display: none; } }

.hero { padding: 4rem 0 3.5rem; position: relative; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: -40% -10% auto -10%; height: 70%;
  background: radial-gradient(50rem 24rem at 25% 60%, color-mix(in srgb, var(--brand) 16%, transparent), transparent 65%),
              radial-gradient(38rem 22rem at 85% 40%, rgba(99, 102, 241, .14), transparent 60%);
  pointer-events: none;
}
.hero > * { position: relative; }
.eyebrow {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: .35rem .85rem; border-radius: var(--r-full);
  background: var(--brand-soft); color: var(--brand);
  border: 1px solid var(--brand-line); font-size: .8rem; font-weight: 600;
}
.hero h1 { font-size: clamp(2.05rem, 5.5vw, 3.4rem); line-height: 1.08; margin: 1.1rem 0 1rem; font-weight: 800; }
.hero .lead { color: var(--muted); font-size: 1.06rem; max-width: 36rem; }
.grad { background: linear-gradient(100deg, var(--brand), #7c3aed); -webkit-background-clip: text; background-clip: text; color: transparent; }

.big-num { font-family: var(--font-display); font-size: 2.6rem; font-weight: 800; letter-spacing: -.04em; line-height: 1; color: var(--brand); }

.banner { padding: 2.75rem 0 2.25rem; border-bottom: 1px solid var(--border); background: var(--surface); }
.banner h1 { font-size: clamp(1.6rem, 4vw, 2.3rem); }
.banner p { color: var(--muted); margin-top: .55rem; max-width: 44rem; }

.strip { background: var(--surface); border-block: 1px solid var(--border); padding: 2.5rem 0; }

.site-foot { border-top: 1px solid var(--border); background: var(--surface); padding: 1.6rem 0; color: var(--muted); font-size: .86rem; margin-top: 3rem; }
.site-foot .container { display: flex; flex-wrap: wrap; gap: .6rem; justify-content: space-between; align-items: center; }

.auth { min-height: 100vh; display: grid; place-items: center; padding: 2rem 1.15rem; }
.auth-card { width: 100%; max-width: 430px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg); box-shadow: var(--shadow-3); padding: 2rem; }
.auth-bg { background: radial-gradient(46rem 24rem at 12% 0%, color-mix(in srgb, var(--brand) 14%, transparent), transparent 62%), radial-gradient(38rem 22rem at 88% 100%, rgba(124, 58, 237, .12), transparent 60%), var(--bg); }

/* ------------------------------------------------------------- print ----- */

@media print {
  .sidebar, .topbar, .site-nav, .site-foot, .page-actions, .filters, .no-print, .scrim { display: none !important; }
  body, .shell { background: #fff !important; display: block; }
  .content { padding: 0 !important; }
  .card { box-shadow: none !important; border-color: #ccc !important; break-inside: avoid; }
  a { color: inherit !important; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}