/* ─────────────────────────────────────────────────────────────
   TABS — navegação principal entre abas (Visão Geral, HeyClube,
   HEMY AI, Infoprodutos, Financeiro, Alunos)
───────────────────────────────────────────────────────────── */

/* Navbar fixo no topo */
.dash-navbar {
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 50;
}
.dash-navbar-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
}
.dash-brand {
  display: flex; align-items: center; gap: 14px;
}
.dash-brand-name {
  font-size: 1rem;
  font-weight: 900;
  letter-spacing: 0.15em;
  color: var(--text);
}
.dash-brand-sep {
  width: 1px; height: 16px;
  background: var(--border);
}
.dash-brand-sub {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  text-transform: uppercase;
}
.dash-status {
  display: flex; align-items: center; gap: 8px;
}
.dash-status-date {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--accent-gray);
  letter-spacing: 0.06em;
}
.dash-logout {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-family: inherit;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: var(--r-sm);
  cursor: pointer;
  margin-left: 16px;
  transition: all 0.18s;
}
.dash-logout:hover {
  border-color: var(--accent-red);
  color: var(--accent-red);
}

/* Tab bar (linha de botões abaixo do navbar) */
.tabs-bar {
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 56px;
  z-index: 49;
}
.tabs-bar-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  gap: 4px;
  overflow-x: auto;
  scrollbar-width: none;
}
.tabs-bar-inner::-webkit-scrollbar { display: none; }

.tab-btn {
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-muted);
  font-family: inherit;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 16px 18px;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.18s, border-color 0.18s;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.tab-btn:hover { color: var(--text-soft); }
.tab-btn.active {
  color: var(--text);
  border-bottom-color: var(--text);
}
.tab-btn svg { width: 14px; height: 14px; flex-shrink: 0; }
.tab-btn-badge {
  font-size: 0.6rem;
  background: var(--border);
  color: var(--accent-gray);
  padding: 2px 7px;
  border-radius: 20px;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
}

/* Container dos panes */
.tab-panes {
  position: relative;
}
.tab-pane {
  display: none;
}
.tab-pane.active {
  display: block;
  animation: fadeIn 0.3s ease forwards;
}

/* Subtítulo de seção dentro de aba */
.pane-header {
  margin-bottom: 32px;
}
.pane-title {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 6px;
}
.pane-sub {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 500;
}