/* ============================================================
   Fit Analyser 4 Free — main.css
   Temas: Light (Slate, padrão) e Dark (Deep Sea Blue)
   Aplicados via classe no <body>: .theme-light / .theme-dark
   ============================================================ */

/* ── Tema Light — "Slate" ───────────────────────────────────── */
.theme-light {
  --bg-main:       #f1f4f8;
  --bg-sidebar:    #ffffff;
  --bg-card:       #ffffff;
  --bg-card-hover: #f0f5ff;
  --bg-input:      #f8fafc;

  --blue-mid:      #1e4db7;
  --blue-bright:   #2563eb;
  --blue-light:    #1d4ed8;
  --blue-muted:    #3b82f6;
  --accent-light:  #dbeafe;

  --text-primary:  #0f172a;
  --text-secondary:#475569;
  --text-muted:    #94a3b8;

  --border:        #e2e8f0;
  --border-focus:  #2563eb;

  --success:       #16a34a;
  --warning:       #d97706;
  --danger:        #dc2626;
  --info:          #0284c7;

  --sidebar-w:     220px;
  --topbar-h:      56px;
  --radius:        6px;
  --radius-lg:     10px;
  --transition:    0.18s ease;

  /* Toggle thumb posição (light = esquerda) */
  --toggle-thumb-x: 2px;
  --toggle-bg: #cbd5e1;
}

/* ── Tema Dark — "Deep Sea Blue" ────────────────────────────── */
.theme-dark {
  --bg-main:       #0f1e2e;
  --bg-sidebar:    #0d1a27;
  --bg-card:       #1a2d42;
  --bg-card-hover: #1e3450;
  --bg-input:      #162436;

  --blue-mid:      #1e4db7;
  --blue-bright:   #2563eb;
  --blue-light:    #3b82f6;
  --blue-muted:    #4a7ab5;
  --accent-light:  rgba(37,99,235,.15);

  --text-primary:  #e8f0f8;
  --text-secondary:#8ea8c3;
  --text-muted:    #5a7a96;

  --border:        #1e3450;
  --border-focus:  #2563eb;

  --success:       #22c55e;
  --warning:       #f59e0b;
  --danger:        #ef4444;
  --info:          #38bdf8;

  --sidebar-w:     220px;
  --topbar-h:      56px;
  --radius:        6px;
  --radius-lg:     10px;
  --transition:    0.18s ease;

  /* Toggle thumb posição (dark = direita) */
  --toggle-thumb-x: 15px;
  --toggle-bg: #2563eb;
}

/* ── Reset ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 15px; }

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--bg-main);
  color: var(--text-primary);
  line-height: 1.5;
  min-height: 100vh;
  transition: background 0.25s ease, color 0.25s ease;
}

a { color: var(--blue-bright); text-decoration: none; }
a:hover { color: var(--blue-light); }

/* ── Layout ─────────────────────────────────────────────────── */
.app-layout { display: flex; min-height: 100vh; }

/* ── Sidebar ─────────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-w);
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  position: fixed; top: 0; left: 0;
  height: 100vh; z-index: 100;
  transition: background 0.25s ease, border-color 0.25s ease;
}

.sidebar-brand { border-bottom: 1px solid var(--border); }

.brand-link {
  display: flex; align-items: center; gap: 10px;
  padding: 16px 18px;
  text-decoration: none;
  transition: opacity var(--transition);
}
.brand-link:hover { opacity: 0.85; }

.brand-symbol { flex-shrink: 0; }

/* Símbolo adapta ao tema */
.theme-dark  .brand-symbol-inner { fill: #0d1a27; }
.theme-light .brand-symbol-inner { fill: #dbeafe; }
.theme-light .brand-symbol .bs-outer  { stroke: #1e4db7; }
.theme-light .brand-symbol .bs-inner  { stroke: #93c5fd; }
.theme-light .brand-symbol .bs-chev1  { stroke: #1e4db7; }
.theme-light .brand-symbol .bs-chev2  { stroke: #3b82f6; }
.theme-light .brand-symbol .bs-dot    { fill: #1e4db7; }

.brand-wordmark { display: flex; flex-direction: column; gap: 0; line-height: 1; }

.brand-fit {
  font-family: 'Rajdhani', 'Segoe UI', sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--text-primary);
}
.brand-analyser { color: var(--blue-bright); }

.brand-tagline {
  font-family: 'Rajdhani', 'Segoe UI', sans-serif;
  font-weight: 500;
  font-size: 0.58rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 1px;
}

.sidebar-nav { flex: 1; padding: 12px 0; display: flex; flex-direction: column; gap: 2px; }

.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 18px;
  color: var(--text-secondary);
  font-size: 0.88rem;
  border-left: 3px solid transparent;
  transition: background var(--transition), color var(--transition);
}
.nav-item:hover  { background: var(--accent-light); color: var(--blue-bright); }
.nav-item.active { background: var(--accent-light); color: var(--blue-bright); border-left-color: var(--blue-bright); font-weight: 600; }
.nav-icon { font-size: 0.85rem; width: 16px; text-align: center; opacity: 0.8; }

.sidebar-footer {
  padding: 14px 18px;
  border-top: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
}

.sidebar-user-block {
  display: flex; align-items: center; gap: 8px;
  overflow: hidden; text-decoration: none; flex: 1; min-width: 0;
  transition: opacity var(--transition);
}
.sidebar-user-block:hover { opacity: 0.75; }
.sidebar-username { font-size: 0.82rem; color: var(--text-secondary); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.btn-logout {
  font-size: 0.78rem; color: var(--text-muted); white-space: nowrap;
  padding: 3px 8px; border: 1px solid var(--border); border-radius: var(--radius);
  transition: color var(--transition), border-color var(--transition);
}
.btn-logout:hover { color: var(--danger); border-color: var(--danger); }

/* ── Main ────────────────────────────────────────────────────── */
.main-content {
  margin-left: var(--sidebar-w); flex: 1;
  display: flex; flex-direction: column; min-height: 100vh;
}

.topbar {
  height: var(--topbar-h);
  background: var(--bg-sidebar);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 24px;
  position: sticky; top: 0; z-index: 50;
  transition: background 0.25s ease;
}
.topbar-title { font-size: 0.95rem; font-weight: 600; color: var(--text-primary); }

.topbar-right-group { display: flex; align-items: center; gap: 12px; }

.content-area { padding: 24px; flex: 1; }

/* ── Cards ──────────────────────────────────────────────────── */
.card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; transition: background 0.25s ease; }
.card-header { padding: 14px 20px; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; }
.card-title  { font-size: 0.9rem; font-weight: 600; color: var(--text-primary); }
.card-body   { padding: 20px; }

/* ── Theme toggle ────────────────────────────────────────────── */
.theme-toggle-form { display: flex; align-items: center; }

.theme-toggle {
  display: flex; align-items: center; gap: 7px;
  background: none; border: none; cursor: pointer;
  padding: 4px 8px; border-radius: 20px;
  transition: background var(--transition);
}
.theme-toggle:hover { background: var(--accent-light); }

.toggle-track {
  width: 30px; height: 17px;
  background: var(--toggle-bg);
  border-radius: 20px;
  position: relative;
  transition: background 0.25s ease;
  flex-shrink: 0;
}
.toggle-thumb {
  position: absolute;
  width: 13px; height: 13px;
  background: #fff;
  border-radius: 50%;
  top: 2px;
  left: var(--toggle-thumb-x);
  transition: left 0.2s ease;
  box-shadow: 0 1px 3px rgba(0,0,0,.25);
}

.toggle-label { font-size: 0.75rem; color: var(--text-muted); white-space: nowrap; }

/* ── Topbar user menu ────────────────────────────────────────── */
.topbar-user-menu { position: relative; display: flex; align-items: center; }

.user-menu-trigger {
  display: flex; align-items: center; gap: 8px;
  cursor: pointer; padding: 4px 8px; border-radius: var(--radius);
  transition: background var(--transition); user-select: none;
}
.user-menu-trigger:hover { background: var(--accent-light); }
.user-menu-name  { font-size: 0.85rem; color: var(--text-secondary); }
.user-menu-caret { font-size: 0.65rem; color: var(--text-muted); margin-top: 1px; }

.user-menu-dropdown {
  position: absolute;
  top: 100%; right: 0;
  min-width: 160px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 24px rgba(0,0,0,.15);
  opacity: 0; pointer-events: none;
  transform: translateY(-4px);
  transition: opacity 0.15s ease, transform 0.15s ease;
  z-index: 200;
  padding-top: 8px;
}
.user-menu-dropdown::before {
  content: ''; display: block;
  height: 8px; margin-top: -8px;
}
.topbar-user-menu:hover .user-menu-dropdown { opacity: 1; pointer-events: auto; transform: translateY(0); }

.user-menu-item {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 16px; font-size: 0.85rem; color: var(--text-secondary);
  transition: background var(--transition), color var(--transition);
}
.user-menu-item:hover         { background: var(--accent-light); color: var(--blue-bright); }
.user-menu-item--danger:hover { color: var(--danger); background: rgba(239,68,68,.06); }
.user-menu-divider            { height: 1px; background: var(--border); margin: 2px 0; }

/* ── Avatar ──────────────────────────────────────────────────── */
.avatar {
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 50%; background: var(--blue-bright); color: #fff;
  font-weight: 700; flex-shrink: 0; overflow: hidden;
}
.avatar--xs  { width: 28px; height: 28px; font-size: 0.75rem; }
.avatar--sm  { width: 34px; height: 34px; font-size: 0.9rem;  }
.avatar--lg  { width: 72px; height: 72px; font-size: 1.8rem;  }
.avatar--img { object-fit: cover; padding: 0; background: none; }

/* ── Alerts ──────────────────────────────────────────────────── */
.flash-messages { margin-bottom: 20px; display: flex; flex-direction: column; gap: 8px; }
.alert { padding: 10px 16px; border-radius: var(--radius); font-size: 0.88rem; border-left: 3px solid; }
.alert-success { background: rgba(34,197,94,.1);  border-color: var(--success); color: var(--success); }
.alert-danger  { background: rgba(220,38,38,.1);  border-color: var(--danger);  color: var(--danger);  }
.alert-warning { background: rgba(217,119,6,.1);  border-color: var(--warning); color: var(--warning); }
.alert-info    { background: rgba(2,132,199,.1);  border-color: var(--info);    color: var(--info);    }

/* ── Forms ───────────────────────────────────────────────────── */
.form-group { display: flex; flex-direction: column; gap: 5px; margin-bottom: 16px; }
.form-group label { font-size: 0.82rem; color: var(--text-secondary); font-weight: 500; }

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="password"],
.form-group input[type="date"],
.form-group input[type="number"],
.form-select {
  background: var(--bg-input); border: 1px solid var(--border);
  border-radius: var(--radius); color: var(--text-primary);
  padding: 9px 12px; font-size: 0.9rem;
  transition: border-color var(--transition), background 0.25s ease;
  width: 100%;
}
.form-group input:focus, .form-select:focus { outline: none; border-color: var(--border-focus); }
.form-group input::placeholder { color: var(--text-muted); }
.form-error { font-size: 0.78rem; color: var(--danger); }
.form-hint  { font-size: 0.75rem; color: var(--text-muted); margin-top: 2px; }

.form-row-between { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; font-size: 0.82rem; }
.checkbox-label { display: flex; align-items: center; gap: 6px; color: var(--text-secondary); cursor: pointer; }
.link-muted     { color: var(--text-muted); font-size: 0.82rem; }
.link-muted:hover { color: var(--blue-bright); }
.link-table     { color: var(--blue-bright); }
.link-table:hover { color: var(--blue-light); }

/* ── Buttons ─────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 6px; padding: 9px 18px; border-radius: var(--radius);
  font-size: 0.88rem; font-weight: 600; cursor: pointer; border: none;
  transition: background var(--transition), opacity var(--transition);
  text-decoration: none;
}
.btn-primary        { background: var(--blue-bright); color: #fff; }
.btn-primary:hover  { opacity: 0.88; color: #fff; }
.btn-secondary      { background: var(--bg-card); color: var(--text-secondary); border: 1px solid var(--border); }
.btn-secondary:hover{ color: var(--text-primary); border-color: var(--blue-muted); }
.btn-full           { width: 100%; }

.btn-text { background: none; border: none; color: var(--text-muted); font-size: 0.82rem; cursor: pointer; padding: 2px 6px; }
.btn-text:hover { color: var(--danger); }

.btn-danger-sm {
  background: none; border: 1px solid rgba(220,38,38,.35); color: rgba(220,38,38,.7);
  border-radius: var(--radius); font-size: 0.78rem; padding: 4px 10px; cursor: pointer;
  transition: all var(--transition);
}
.btn-danger-sm:hover { background: rgba(220,38,38,.08); border-color: var(--danger); color: var(--danger); }

.btn-table {
  font-size: 0.78rem; color: var(--blue-bright); background: none;
  padding: 3px 10px; border: 1px solid var(--border); border-radius: var(--radius);
  transition: all var(--transition); cursor: pointer;
}
.btn-table:hover      { border-color: var(--blue-bright); color: var(--blue-light); }
.btn-table--warn      { color: var(--warning); }
.btn-table--warn:hover{ border-color: var(--warning); }

.btn-danger {
  background: var(--danger); color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  padding: 9px 18px; border-radius: var(--radius);
  font-size: 0.88rem; font-weight: 600; cursor: pointer; border: none;
  transition: opacity var(--transition);
}
.btn-danger:hover { opacity: 0.85; color: #fff; }

/* ── Auth ────────────────────────────────────────────────────── */
.auth-layout   { display: flex; background: var(--bg-main); min-height: 100vh; }
.auth-wrapper  { display: flex; align-items: center; justify-content: center; min-height: 100vh; width: 100%; padding: 24px; }
.auth-card     { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 36px 32px; width: 100%; max-width: 400px; }
.auth-brand    { display: flex; align-items: center; gap: 8px; margin-bottom: 28px; }
.auth-title    { font-size: 1.3rem; font-weight: 700; margin-bottom: 20px; color: var(--text-primary); }
.auth-subtitle { font-size: 0.88rem; color: var(--text-secondary); margin-top: -14px; margin-bottom: 20px; }
.auth-footer-text { text-align: center; margin-top: 20px; font-size: 0.85rem; color: var(--text-muted); }
.auth-footer-text a { color: var(--blue-bright); }

/* ── Upload ──────────────────────────────────────────────────── */
.upload-wrapper { max-width: 640px; }
.drop-zone {
  border: 2px dashed var(--border); border-radius: var(--radius-lg);
  background: var(--bg-card); padding: 48px 32px; text-align: center; cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
}
.drop-zone.drag-over { border-color: var(--blue-bright); background: var(--bg-card-hover); }
.drop-zone-icon  { font-size: 2.5rem; color: var(--blue-muted); margin-bottom: 12px; }
.drop-zone-text  { font-size: 1rem; margin-bottom: 6px; color: var(--text-primary); }
.drop-zone-sub   { font-size: 0.82rem; color: var(--text-muted); margin-bottom: 14px; }
.drop-zone-hint  { font-size: 0.78rem; color: var(--text-muted); margin-top: 14px; }

.file-list { margin-top: 16px; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.file-list-header { padding: 12px 16px; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; }
.file-list ul { list-style: none; padding: 8px 0; }
.file-item { display: flex; align-items: center; gap: 10px; padding: 8px 16px; font-size: 0.85rem; border-bottom: 1px solid var(--border); }
.file-item:last-child { border-bottom: none; }
.file-item-name   { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--text-primary); }
.file-item-size   { color: var(--text-muted); font-size: 0.78rem; }
.file-item-remove { background: none; border: none; color: var(--text-muted); cursor: pointer; font-size: 0.75rem; padding: 2px 4px; border-radius: 3px; transition: color var(--transition); }
.file-item-remove:hover { color: var(--danger); }
.upload-actions { padding: 14px 16px; border-top: 1px solid var(--border); }

/* ── Dashboard ───────────────────────────────────────────────── */
.summary-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 12px; }
.summary-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 16px 20px;
  display: flex; flex-direction: column; gap: 6px;
  border-top: 3px solid var(--blue-bright);
  transition: background 0.25s ease;
}
.summary-label { font-size: 0.75rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: .04em; }
.summary-value { font-size: 1.5rem; font-weight: 700; color: var(--text-primary); }
.summary-value small { font-size: 0.75rem; font-weight: 400; color: var(--text-muted); }
.summary-value--sm { font-size: 0.95rem; font-weight: 600; }

/* ── Tabelas ─────────────────────────────────────────────────── */
.table-wrapper { overflow-x: auto; }
.data-table { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
.data-table thead th { padding: 10px 16px; text-align: left; color: var(--text-muted); font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: .04em; border-bottom: 1px solid var(--border); white-space: nowrap; }
.data-table tbody td { padding: 11px 16px; color: var(--text-secondary); border-bottom: 1px solid var(--border); white-space: nowrap; }
.data-table tbody tr:last-child td { border-bottom: none; }
.table-row-link { cursor: pointer; transition: background var(--transition); }
.table-row-link:hover td { background: var(--accent-light); color: var(--text-primary); }
.td-action        { text-align: right; }
.td-actions-multi { display: flex; gap: 6px; justify-content: flex-end; align-items: center; }

/* ── Paginação ───────────────────────────────────────────────── */
.pagination { display: flex; align-items: center; gap: 4px; margin-top: 16px; flex-wrap: wrap; }
.page-btn { padding: 5px 12px; border: 1px solid var(--border); border-radius: var(--radius); font-size: 0.82rem; color: var(--text-secondary); transition: all var(--transition); }
.page-btn:hover  { border-color: var(--blue-bright); color: var(--blue-bright); }
.page-btn.active { background: var(--blue-bright); border-color: var(--blue-bright); color: #fff; }
.page-ellipsis   { color: var(--text-muted); padding: 5px 4px; font-size: 0.82rem; }

/* ── Relatório ───────────────────────────────────────────────── */
.report-layout  { max-width: 900px; display: flex; flex-direction: column; gap: 16px; }
.report-header  { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.report-meta    { display: flex; flex-direction: column; gap: 2px; }
.report-date    { font-size: 0.95rem; color: var(--text-primary); }
.report-file    { font-size: 0.78rem; color: var(--text-muted); }

.metric-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 10px; }
.metric-item { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px 14px; display: flex; flex-direction: column; gap: 4px; }
.metric-label { font-size: 0.72rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: .04em; }
.metric-value { font-size: 1.15rem; font-weight: 700; color: var(--text-primary); }
.metric-value small { font-size: 0.72rem; font-weight: 400; color: var(--text-muted); }
.metric-value--sm   { font-size: 0.88rem; font-weight: 400; }

.analysis-text { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 16px; font-size: 0.88rem; color: var(--text-secondary); line-height: 1.7; }
.chart-card .card-body { padding: 16px 20px; }
.chart-body canvas { width: 100% !important; display: block; }
.report-actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* ── Admin ───────────────────────────────────────────────────── */
.admin-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 16px; }
.admin-links { display: flex; gap: 10px; flex-wrap: wrap; }

.badge { display: inline-block; font-size: 0.72rem; font-weight: 600; padding: 2px 8px; border-radius: 20px; letter-spacing: .03em; }
.badge-active   { background: rgba(22,163,74,.12);  color: var(--success); }
.badge-inactive { background: rgba(220,38,38,.12);  color: var(--danger);  }
.badge-admin    { background: var(--accent-light);  color: var(--blue-bright); }

.filter-bar   { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.filter-form  { display: flex; align-items: center; gap: 10px; }
.filter-select { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); color: var(--text-primary); padding: 7px 12px; font-size: 0.85rem; cursor: pointer; }
.filter-select:focus { outline: none; border-color: var(--border-focus); }

/* ── Perfil ──────────────────────────────────────────────────── */
.profile-layout      { max-width: 720px; display: flex; flex-direction: column; gap: 16px; }
.profile-header-card .card-body { padding: 20px; }
.profile-header-body { display: flex; align-items: center; gap: 24px; }
.profile-info  { display: flex; flex-direction: column; gap: 4px; }
.profile-name  { font-size: 1.05rem; font-weight: 600; color: var(--text-primary); }
.profile-email { font-size: 0.82rem; color: var(--text-muted); }
.profile-stats { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 4px; font-size: 0.8rem; color: var(--text-muted); }
.profile-stats span::before             { content: '·'; margin-right: 6px; }
.profile-stats span:first-child::before { content: ''; margin-right: 0; }

.form-grid-2 { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 0 20px; }

.avatar-upload-zone { display: flex; flex-direction: column; align-items: center; gap: 4px; flex-shrink: 0; }
.avatar-preview     { position: relative; display: inline-block; }
.avatar-upload-btn  {
  position: absolute; bottom: 0; right: 0;
  width: 26px; height: 26px;
  background: var(--blue-bright); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem; cursor: pointer;
  border: 2px solid var(--bg-card);
  transition: background var(--transition); line-height: 1;
}
.avatar-upload-btn:hover { opacity: 0.85; }

.card-danger        { border-color: rgba(220,38,38,.25); }
.card-title--danger { color: var(--danger); }
.danger-details summary                  { list-style: none; }
.danger-details summary::-webkit-details-marker { display: none; }
.danger-form { margin-top: 8px; }

/* ── Utilitários ─────────────────────────────────────────────── */
.text-muted { color: var(--text-muted); font-size: 0.88rem; }
.mt-16      { margin-top: 16px; }
