/* ============================================================
   hsmoh.org — Main Stylesheet
   Font: Syne (headings) + DM Sans (body)
   Theme: Deep violet / purple with clean white surfaces
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --purple-900: #1e0a3c;
  --purple-800: #2d1157;
  --purple-700: #3b1a72;
  --purple-600: #5b21b6;
  --purple-500: #7c3aed;
  --purple-400: #8b5cf6;
  --purple-300: #a78bfa;
  --purple-100: #ede9fe;
  --purple-50:  #f5f3ff;

  --gray-900: #111827;
  --gray-800: #1f2937;
  --gray-700: #374151;
  --gray-500: #6b7280;
  --gray-400: #9ca3af;
  --gray-200: #e5e7eb;
  --gray-100: #f3f4f6;
  --gray-50:  #f9fafb;

  --green-500: #22c55e;
  --red-500:   #ef4444;
  --amber-500: #f59e0b;

  --font-head: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);
  --shadow-md: 0 4px 16px rgba(0,0,0,.10), 0 2px 6px rgba(0,0,0,.06);
  --shadow-lg: 0 10px 40px rgba(0,0,0,.14), 0 4px 12px rgba(0,0,0,.08);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  color: var(--gray-800);
  background: #fff;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--purple-600); text-decoration: none; }
a:hover { text-decoration: underline; }

img { max-width: 100%; }

/* ── HEADER ─────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-200);
}
.header-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  height: 60px;
  display: flex;
  align-items: center;
  gap: 24px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  flex-shrink: 0;
}
.logo-icon { width: 28px; height: 28px; }
.logo-text {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 700;
  color: var(--gray-900);
  letter-spacing: -.3px;
}
.site-nav {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-link {
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-700);
  transition: background .15s, color .15s;
}
.nav-link:hover { background: var(--gray-100); color: var(--gray-900); text-decoration: none; }
.nav-btn {
  padding: 7px 16px;
  background: var(--purple-600);
  color: #fff !important;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  transition: background .15s;
  text-decoration: none;
}
.nav-btn:hover { background: var(--purple-500); text-decoration: none; }

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  margin-left: auto;
  padding: 4px;
}
.mobile-menu-btn span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--gray-700);
  border-radius: 2px;
}
.mobile-nav {
  display: none;
  flex-direction: column;
  padding: 8px 24px 16px;
  gap: 4px;
  border-top: 1px solid var(--gray-100);
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 500;
  color: var(--gray-700);
}
.mobile-nav a:hover { background: var(--gray-100); text-decoration: none; }

/* ── HOMEPAGE ────────────────────────────────────────────── */
.home-main { min-height: calc(100vh - 60px); }

.hero {
  background: linear-gradient(135deg, var(--purple-900) 0%, var(--purple-700) 60%, var(--purple-500) 100%);
  padding: 80px 24px 100px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 80% at 50% -20%, rgba(139,92,246,.4), transparent);
  pointer-events: none;
}
.hero-inner {
  max-width: 680px;
  margin: 0 auto;
  position: relative;
}
.hero-title {
  font-family: var(--font-head);
  font-size: clamp(2.4rem, 6vw, 3.6rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.15;
  letter-spacing: -1px;
  margin-bottom: 16px;
}
.hero-sub {
  font-size: 17px;
  color: rgba(255,255,255,.75);
  margin-bottom: 40px;
  max-width: 460px;
}

/* ── SHORTEN FORM ────────────────────────────────────────── */
.shorten-form {
  background: #fff;
  border-radius: var(--radius-xl);
  padding: 28px;
  box-shadow: var(--shadow-lg);
}
.shorten-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.input-wrap {
  position: relative;
  flex: 1 1 300px;
}
.input-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  color: var(--gray-400);
  pointer-events: none;
}
.url-input {
  width: 100%;
  padding: 12px 14px 12px 36px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-size: 14px;
  font-family: var(--font-body);
  outline: none;
  transition: border-color .15s;
  color: var(--gray-800);
}
.url-input:focus { border-color: var(--purple-400); }
.alias-input {
  flex: 0 0 160px;
  padding: 12px 14px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-size: 14px;
  font-family: var(--font-body);
  outline: none;
  transition: border-color .15s;
  color: var(--gray-800);
}
.alias-input:focus { border-color: var(--purple-400); }
.alias-input::placeholder { color: var(--gray-400); }
.shorten-btn {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  background: var(--purple-600);
  color: #fff;
  border: none;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 600;
  font-family: var(--font-body);
  cursor: pointer;
  transition: background .15s, transform .1s;
  white-space: nowrap;
}
.shorten-btn svg { width: 16px; height: 16px; }
.shorten-btn:hover { background: var(--purple-500); }
.shorten-btn:active { transform: scale(.98); }

.form-error {
  margin-top: 12px;
  padding: 10px 14px;
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: var(--radius-sm);
  color: var(--red-500);
  font-size: 13px;
}

/* ── RESULT BOX ──────────────────────────────────────────── */
.result-box {
  margin-top: 16px;
  background: #f0fdf4;
  border: 1.5px solid #86efac;
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  animation: slideIn .25s ease;
}
.result-inner {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.result-check { width: 28px; height: 28px; flex-shrink: 0; }
.result-url { flex: 1; min-width: 0; }
.result-label { display: block; font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: #16a34a; margin-bottom: 2px; }
.result-link { font-size: 15px; font-weight: 600; color: var(--purple-600); word-break: break-all; }
.copy-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: #fff;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  font-family: var(--font-body);
  cursor: pointer;
  transition: border-color .15s, color .15s;
  white-space: nowrap;
  flex-shrink: 0;
}
.copy-btn svg { width: 14px; height: 14px; }
.copy-btn:hover { border-color: var(--purple-300); color: var(--purple-600); }

/* ── FEATURES STRIP ──────────────────────────────────────── */
.features-strip {
  background: var(--gray-50);
  border-top: 1px solid var(--gray-200);
  padding: 28px 24px;
}
.features-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 32px;
}
.feature-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
  color: var(--gray-600);
}
.feature-item svg { width: 16px; height: 16px; color: var(--purple-500); }

/* ── AUTH PAGES ──────────────────────────────────────────── */
.auth-page {
  min-height: calc(100vh - 120px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 24px;
  background: var(--gray-50);
}
.auth-card {
  background: #fff;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  padding: 40px;
  width: 100%;
  max-width: 420px;
}
.auth-card h1 {
  font-family: var(--font-head);
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 6px;
}
.auth-card .auth-sub {
  font-size: 14px;
  color: var(--gray-500);
  margin-bottom: 28px;
}
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--gray-700);
  margin-bottom: 6px;
}
.form-group input {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-size: 14px;
  font-family: var(--font-body);
  outline: none;
  transition: border-color .15s;
  color: var(--gray-800);
}
.form-group input:focus { border-color: var(--purple-400); }
.form-submit {
  width: 100%;
  padding: 12px;
  background: var(--purple-600);
  color: #fff;
  border: none;
  border-radius: var(--radius-md);
  font-size: 15px;
  font-weight: 600;
  font-family: var(--font-body);
  cursor: pointer;
  transition: background .15s;
  margin-top: 8px;
}
.form-submit:hover { background: var(--purple-500); }
.auth-switch {
  text-align: center;
  margin-top: 20px;
  font-size: 13px;
  color: var(--gray-500);
}
.auth-switch a { color: var(--purple-600); font-weight: 500; }
.alert {
  padding: 11px 14px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  margin-bottom: 16px;
}
.alert-error   { background: #fef2f2; border: 1px solid #fecaca; color: #dc2626; }
.alert-success { background: #f0fdf4; border: 1px solid #86efac; color: #16a34a; }

/* ── DASHBOARD LAYOUT ────────────────────────────────────── */
.dash-layout {
  display: flex;
  min-height: calc(100vh - 60px);
}
.dash-sidebar {
  width: 220px;
  flex-shrink: 0;
  background: #fff;
  border-right: 1px solid var(--gray-200);
  padding: 24px 0;
  position: sticky;
  top: 60px;
  height: calc(100vh - 60px);
  overflow-y: auto;
}
.dash-sidebar .sidebar-label {
  padding: 0 20px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--gray-400);
  margin-bottom: 6px;
  margin-top: 16px;
}
.dash-sidebar .sidebar-label:first-child { margin-top: 0; }
.sidebar-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 20px;
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-600);
  border-radius: 0;
  transition: background .12s, color .12s;
  text-decoration: none;
}
.sidebar-link svg { width: 16px; height: 16px; flex-shrink: 0; }
.sidebar-link:hover { background: var(--gray-50); color: var(--gray-900); text-decoration: none; }
.sidebar-link.active { background: var(--purple-50); color: var(--purple-700); font-weight: 600; }
.sidebar-link.active svg { color: var(--purple-600); }

.dash-main {
  flex: 1;
  padding: 32px;
  background: var(--gray-50);
  min-width: 0;
}
.dash-title {
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 24px;
}

/* ── STATS CARDS ─────────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}
.stat-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 20px;
}
.stat-card .stat-label {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--gray-400);
  margin-bottom: 8px;
}
.stat-card .stat-value {
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 700;
  color: var(--gray-900);
  line-height: 1;
}
.stat-card .stat-sub {
  font-size: 12px;
  color: var(--gray-400);
  margin-top: 4px;
}

/* ── LINKS TABLE ─────────────────────────────────────────── */
.card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.card-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.card-header h2 {
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 700;
  color: var(--gray-900);
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  font-family: var(--font-body);
  cursor: pointer;
  border: none;
  transition: all .15s;
  text-decoration: none;
}
.btn-primary { background: var(--purple-600); color: #fff; }
.btn-primary:hover { background: var(--purple-500); text-decoration: none; color: #fff; }
.btn-ghost { background: transparent; color: var(--gray-600); border: 1.5px solid var(--gray-200); }
.btn-ghost:hover { background: var(--gray-100); text-decoration: none; }
.btn-danger { background: #fef2f2; color: var(--red-500); border: 1.5px solid #fecaca; }
.btn-danger:hover { background: #fee2e2; text-decoration: none; }
.btn-sm { padding: 5px 10px; font-size: 12px; }

.links-table { width: 100%; border-collapse: collapse; }
.links-table th {
  text-align: left;
  padding: 10px 16px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--gray-400);
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-100);
}
.links-table td {
  padding: 14px 16px;
  font-size: 13px;
  color: var(--gray-700);
  border-bottom: 1px solid var(--gray-100);
  vertical-align: middle;
}
.links-table tr:last-child td { border-bottom: none; }
.links-table tr:hover td { background: var(--gray-50); }
.link-code {
  font-weight: 600;
  color: var(--purple-600);
  font-size: 14px;
}
.link-destination {
  max-width: 260px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--gray-500);
  font-size: 12px;
}
.click-badge {
  display: inline-block;
  padding: 3px 10px;
  background: var(--purple-50);
  color: var(--purple-700);
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
}
.status-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  margin-right: 5px;
}
.status-dot.active   { background: var(--green-500); }
.status-dot.inactive { background: var(--gray-300); }
.table-actions { display: flex; gap: 6px; align-items: center; }

/* ── ANALYTICS CHARTS ────────────────────────────────────── */
.analytics-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}
.chart-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 20px;
}
.chart-card h3 {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--gray-400);
  margin-bottom: 16px;
}
.chart-wrap { position: relative; height: 200px; }

/* ── MODAL / OVERLAY ─────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.5);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s;
}
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal {
  background: #fff;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  padding: 32px;
  width: 100%;
  max-width: 480px;
  transform: translateY(16px);
  transition: transform .2s;
}
.modal-overlay.open .modal { transform: translateY(0); }
.modal h2 {
  font-family: var(--font-head);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--gray-900);
}
.modal-footer {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 24px;
}

/* ── QR PREVIEW ──────────────────────────────────────────── */
.qr-preview {
  text-align: center;
  padding: 20px;
}
.qr-preview img {
  width: 180px;
  height: 180px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 8px;
}

/* ── BIO PAGE ────────────────────────────────────────────── */
.bio-page {
  min-height: 100vh;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 48px 20px;
  background: var(--gray-50);
}
.bio-card {
  width: 100%;
  max-width: 440px;
  background: #fff;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  padding: 36px 28px;
  text-align: center;
}
.bio-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 12px;
  display: block;
  border: 3px solid var(--purple-100);
}
.bio-avatar-placeholder {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--purple-100);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
  font-family: var(--font-head);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--purple-600);
}
.bio-title {
  font-family: var(--font-head);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 6px;
}
.bio-desc {
  font-size: 13px;
  color: var(--gray-500);
  margin-bottom: 24px;
}
.bio-link-item {
  display: block;
  padding: 13px 20px;
  background: var(--gray-50);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: 10px;
  transition: all .15s;
  text-decoration: none;
}
.bio-link-item:hover {
  background: var(--purple-50);
  border-color: var(--purple-300);
  color: var(--purple-700);
  text-decoration: none;
  transform: translateY(-1px);
}

/* ── PASSWORD PAGE ───────────────────────────────────────── */
.lock-page {
  min-height: calc(100vh - 120px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 24px;
}

/* ── 404 / EXPIRED ───────────────────────────────────────── */
.error-page {
  min-height: calc(100vh - 120px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 40px 24px;
}
.error-page .error-code {
  font-family: var(--font-head);
  font-size: 6rem;
  font-weight: 800;
  color: var(--purple-100);
  line-height: 1;
}
.error-page h1 {
  font-family: var(--font-head);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--gray-900);
  margin: 12px 0 8px;
}
.error-page p { color: var(--gray-500); margin-bottom: 24px; }

/* ── FOOTER ──────────────────────────────────────────────── */
.site-footer {
  background: var(--gray-900);
  color: rgba(255,255,255,.7);
  padding: 48px 24px 24px;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  gap: 48px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}
.footer-brand { flex: 0 0 200px; }
.footer-brand .logo-text { color: #fff; }
.footer-brand p { font-size: 13px; margin-top: 10px; color: rgba(255,255,255,.5); line-height: 1.6; }
.footer-links { display: flex; gap: 48px; flex-wrap: wrap; }
.footer-col h4 {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: rgba(255,255,255,.9);
  margin-bottom: 12px;
}
.footer-col a {
  display: block;
  font-size: 13px;
  color: rgba(255,255,255,.5);
  margin-bottom: 8px;
  transition: color .15s;
}
.footer-col a:hover { color: rgba(255,255,255,.9); text-decoration: none; }
.footer-bottom {
  max-width: 1100px;
  margin: 0 auto;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,.1);
  font-size: 12px;
  color: rgba(255,255,255,.3);
}

/* ── UTILITIES ───────────────────────────────────────────── */
.text-center { text-align: center; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mb-16 { margin-bottom: 16px; }
.flex { display: flex; }
.gap-8 { gap: 8px; }
.items-center { align-items: center; }
.empty-state {
  padding: 48px 24px;
  text-align: center;
  color: var(--gray-400);
}
.empty-state svg { width: 40px; height: 40px; margin-bottom: 12px; opacity: .4; }
.empty-state p { font-size: 14px; }
.pagination { display: flex; gap: 4px; margin-top: 16px; }
.page-link {
  padding: 6px 12px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-size: 13px;
  color: var(--gray-600);
  text-decoration: none;
  transition: all .15s;
}
.page-link:hover { border-color: var(--purple-300); color: var(--purple-600); text-decoration: none; }
.page-link.active { background: var(--purple-600); border-color: var(--purple-600); color: #fff; }

/* ── KEYFRAMES ───────────────────────────────────────────── */
@keyframes slideIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width: 768px) {
  .site-nav { display: none; }
  .mobile-menu-btn { display: flex; }
  .dash-sidebar { display: none; }
  .dash-main { padding: 20px 16px; }
  .analytics-grid { grid-template-columns: 1fr; }
  .shorten-row { flex-direction: column; }
  .alias-input { flex: auto; }
  .links-table th:nth-child(3),
  .links-table td:nth-child(3) { display: none; }
  .footer-inner { gap: 32px; }
  .footer-brand { flex: 1 0 100%; }
}

@media (max-width: 480px) {
  .hero { padding: 48px 20px 64px; }
  .auth-card { padding: 28px 20px; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
}