/* ============================================================
   admin.css — Painel administrativo: barra de ferramentas,
   lista de contas, credenciais e ajustes específicos do admin.
   Reaproveita tokens.css / base.css / app.css para tudo o mais
   (topbar, sidebar, cartões, diálogos, badges, formulários).
   ============================================================ */

/* Sem carteirinha inversa neste painel: a sidebar usa o mesmo azul
   institucional, então só precisamos garantir que a única entrada
   de navegação fique marcada como atual. */
.admin-app .navitem[aria-current="page"] { pointer-events: none; }

/* ============================================================
   Barra de ferramentas: busca + filtros de situação
   ============================================================ */
.acctoolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4);
}

.acctoolbar__search {
  position: relative;
  display: flex;
  align-items: center;
  flex: 1 1 240px;
  min-width: 200px;
}
.acctoolbar__search .icon {
  position: absolute;
  left: 13px;
  color: var(--text-faint);
  pointer-events: none;
}
.acctoolbar__input { padding-left: 40px; }

.acctoolbar__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.chip {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 var(--space-3);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-pill);
  background: var(--bg-surface);
  color: var(--slate-700);
  font-size: var(--fs-xs);
  font-weight: 600;
  white-space: nowrap;
  transition: background-color var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out),
    color var(--dur-base) var(--ease-out);
}
.chip:hover { border-color: var(--slate-400); }
.chip[aria-pressed="true"] {
  background: var(--action);
  border-color: var(--action);
  color: #fff;
}

@media (max-width: 640px) {
  .acctoolbar { flex-direction: column; align-items: stretch; }
  .acctoolbar__filters { overflow-x: auto; flex-wrap: nowrap; padding-bottom: 2px; }
}

/* ============================================================
   Lista de contas
   ============================================================ */
.accrow {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(0, 1.3fr) 128px 112px 96px 44px;
  grid-template-areas: "person course enrollment status date menu";
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  border-bottom: 1px solid var(--border);
  transition: background-color var(--dur-base) var(--ease-out);
}
.accrow:last-child { border-bottom: 0; }
.accrow:hover { background: var(--bg-surface-2); }

.accrow__person { grid-area: person; display: flex; align-items: center; gap: var(--space-3); min-width: 0; }
.accrow__text { min-width: 0; }
.accrow__name { font-size: var(--fs-sm); font-weight: 650; color: var(--text-strong); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.accrow__login { font-size: var(--fs-2xs); color: var(--text-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.accrow__course { grid-area: course; min-width: 0; font-size: var(--fs-xs); color: var(--slate-700); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.accrow__course--empty { color: var(--text-faint); font-style: italic; }

.accrow__enrollment {
  grid-area: enrollment;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--slate-600);
  font-variant-numeric: tabular-nums;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

.accrow__status { grid-area: status; }
.accrow__date { grid-area: date; font-size: var(--fs-2xs); color: var(--text-muted); white-space: nowrap; }

.accrow__menu { grid-area: menu; display: flex; justify-content: flex-end; }
.accrow__menu-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px;
  border: 0; border-radius: var(--radius-sm);
  background: transparent; color: var(--text-muted);
  transition: background-color var(--dur-base) var(--ease-out), color var(--dur-base) var(--ease-out);
}
.accrow__menu-btn:hover { background: var(--slate-100); color: var(--slate-800); }
.accrow__menu-btn[aria-expanded="true"] { background: var(--slate-100); color: var(--slate-900); }

.accrow__label { display: none; }

@media (max-width: 760px) {
  .accrow {
    grid-template-columns: 1fr auto;
    grid-template-areas:
      "person menu"
      "course course"
      "meta meta";
    row-gap: var(--space-2);
  }
  .accrow__course { grid-area: course; white-space: normal; }
  .accrow__enrollment,
  .accrow__status,
  .accrow__date {
    grid-area: unset;
  }
  .accrow__meta {
    grid-area: meta;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-3);
  }
  .accrow__label {
    display: inline;
    font-size: var(--fs-2xs);
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--text-faint);
    margin-right: 4px;
  }
}

/* ============================================================
   Credenciais (criação / redefinição de senha)
   ============================================================ */
.credbox {
  margin-top: var(--space-5);
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-md);
  background: var(--bg-surface-2);
  overflow: hidden;
}
.credbox__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
}
.credbox__row + .credbox__row { border-top: 1px solid var(--border); }
.credbox__label { font-size: var(--fs-xs); font-weight: 600; color: var(--text-muted); }
.credbox__value {
  font-family: var(--font-mono);
  font-size: var(--fs-base);
  font-weight: 650;
  color: var(--text-strong);
  letter-spacing: 0.02em;
  overflow-wrap: anywhere;
  text-align: right;
}

/* ============================================================
   Cartões de estatística — número maior, ícone de contexto
   ============================================================ */
.stat--admin { display: flex; align-items: center; gap: var(--space-4); }
.stat--admin .stat__ico {
  display: flex; align-items: center; justify-content: center;
  flex: none; width: 44px; height: 44px;
  border-radius: var(--radius-md);
  background: var(--action-soft);
  color: var(--blue-700);
}