/* Componentes reutilizáveis. Nomes estáveis: E2E depende de .tag.err, .alert, textarea, strong+span (KPI). */
.icon { width: 18px; height: 18px; flex-shrink: 0; }
.icon-sm { width: 15px; height: 15px; }

/* Botões */
.btn {
  font: inherit;
  font-weight: 700;
  font-size: .88rem;
  background: var(--primary);
  color: var(--btn-fg);
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  padding: .55rem 1rem;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .45rem;
  white-space: nowrap;
}

.btn:hover { background: var(--primary-hover); color: var(--btn-fg); }
.btn-outline { background: transparent; border-color: var(--line); color: var(--ink); }
.btn-outline:hover { border-color: var(--primary); color: var(--primary); background: transparent; }
.btn-ghost { background: transparent; color: var(--primary); }
.btn-ghost:hover { background: var(--primary-soft); }
.btn-danger { background: var(--err); }
.btn-danger:hover { background: #b52e2e; }
.btn-sm { padding: .3rem .65rem; font-size: .8rem; }
.btn.htmx-request { opacity: .6; pointer-events: none; }

/* Ações lado a lado em tamanhos iguais */
.btn-row { display: grid; grid-template-columns: 1fr 1fr; gap: .8rem; margin: 1rem 0; }
.btn-row .btn { width: 100%; }

.linklike { background: none; border: none; color: var(--primary); font-size: .85rem; font-weight: 700; cursor: pointer; padding: 0; font-family: inherit; }
.linklike:hover { text-decoration: underline; }
.linklike.danger { color: var(--err); }

/* Badges e tags */
.badge, .tag {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  font-size: .72rem;
  font-weight: 700;
  color: var(--muted);
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: .18rem .6rem;
  white-space: nowrap;
}

.tag.on, .badge-ok { background: var(--ok-soft); border-color: transparent; color: var(--ok); }
.tag.err, .badge-err { background: var(--err-soft); border-color: transparent; color: var(--err); }
.badge-warn { background: var(--warn-soft); border-color: transparent; color: var(--warn); }
.badge-info { background: var(--primary-soft); border-color: transparent; color: var(--primary); }
.m-get { background: var(--ok-soft); color: var(--ok); border-color: transparent; }
.m-post { background: var(--primary-soft); color: var(--primary); border-color: transparent; }
.m-put, .m-patch { background: var(--warn-soft); color: var(--warn); border-color: transparent; }
.m-delete { background: var(--err-soft); color: var(--err); border-color: transparent; }
.dot { width: 9px; height: 9px; border-radius: 50%; background: var(--muted); flex-shrink: 0; }
.dot.ok { background: var(--ok); box-shadow: 0 0 0 4px var(--ok-soft); }
.dot.err { background: var(--err); box-shadow: 0 0 0 4px var(--err-soft); }

/* Alertas */
.alert {
  background: var(--err-soft);
  border: 1px solid transparent;
  color: var(--err);
  border-radius: var(--radius-md);
  padding: .7rem 1rem;
  font-size: .9rem;
  border-left: 4px solid var(--err);
}

.alert.ok { background: var(--ok-soft); color: var(--ok); border-left-color: var(--ok); }
.alert.info { background: var(--primary-soft); color: var(--primary); border-left-color: var(--primary); }

/* Cards */
.card {
  background: var(--card-bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 1.1rem 1.25rem;
  box-shadow: var(--shadow-sm);
  min-width: 0;
}

.card > h2 { font-size: 1rem; margin-bottom: .8rem; }
.card > h3 { font-size: .9rem; margin: 1rem 0 .5rem; }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: .8rem; margin-bottom: .8rem; }
.card-head h2 { margin: 0; }

/* KPIs */
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: .7rem; margin-bottom: 1rem; }
.kpi { background: var(--surface-2); border: 1px solid var(--line-soft); border-radius: var(--radius-sm); padding: .7rem .9rem; display: grid; gap: .1rem; }
.kpi strong { font-size: 1.3rem; letter-spacing: -.02em; }
.kpi span { font-size: .75rem; color: var(--muted); }

/* Tabelas */
.table-wrap { overflow-x: auto; margin: 0 -1.25rem; padding: 0 1.25rem; }
table { width: 100%; border-collapse: collapse; font-size: .88rem; }
th, td { text-align: left; padding: .6rem .65rem; border-bottom: 1px solid var(--line-soft); vertical-align: middle; }
th { color: var(--muted); font-size: .7rem; text-transform: uppercase; letter-spacing: .5px; font-weight: 700; }
tbody tr:hover { background: var(--surface-2); }
tbody tr:last-child td { border-bottom: none; }
td .num, .num { text-align: right; font-variant-numeric: tabular-nums; }
.acoes { white-space: nowrap; text-align: right; }
.acoes form { display: inline; margin-left: .4rem; }
.acoes a:not(.btn) { margin-right: .4rem; font-weight: 600; }
.inline { display: inline; }

/* Formulários */
label { display: grid; gap: .32rem; font-size: .82rem; font-weight: 600; color: var(--ink); }
input, select, textarea {
  font: inherit;
  font-size: .9rem;
  padding: .55rem .7rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--input-bg);
  color: var(--ink);
  min-width: 0;
}

input:focus, select:focus, textarea:focus { outline: 2px solid var(--primary); outline-offset: 0; border-color: var(--primary); }
.form-col { display: grid; gap: .8rem; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: .8rem; align-items: end; }
.form-row { display: flex; flex-wrap: wrap; gap: .8rem; align-items: end; margin-bottom: 1rem; }
fieldset { border: 1px solid var(--line); border-radius: var(--radius-sm); padding: .8rem 1rem; display: flex; flex-wrap: wrap; gap: .5rem 1.2rem; }
legend { font-size: .8rem; font-weight: 700; color: var(--muted); padding: 0 .4rem; }
label.check { display: flex; align-items: center; gap: .45rem; font-weight: 500; cursor: pointer; }
label.check input { width: 16px; height: 16px; accent-color: var(--primary); }

/* Headers de conexão API (pares chave/valor) */
.hdr-rows { display: grid; gap: .4rem; margin-bottom: .4rem; }
.hdr-row { display: flex; gap: .4rem; align-items: center; }
.hdr-row input { flex: 1; min-width: 0; }
.curl-box { display: grid; gap: .4rem; margin-top: .6rem; }

/* Avatar, estados, paginação */
.avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: .85rem;
  flex-shrink: 0;
}

.muted { color: var(--muted); font-size: .9rem; }
.ok { color: var(--ok); font-weight: 700; }
.bad { color: var(--err); font-weight: 700; }
.paginacao { display: flex; align-items: center; gap: .8rem; margin-top: 1rem; color: var(--muted); font-size: .85rem; }

.empty { text-align: center; padding: 2.2rem 1rem; color: var(--muted); display: grid; gap: .5rem; justify-items: center; }
.empty .icon { width: 40px; height: 40px; opacity: .4; }
.skeleton { border-radius: var(--radius-sm); background: linear-gradient(90deg, var(--line-soft) 25%, var(--line) 50%, var(--line-soft) 75%); background-size: 200% 100%; animation: shimmer 1.2s infinite; color: transparent !important; }
@keyframes shimmer { to { background-position: -200% 0; } }

.kv { display: grid; grid-template-columns: 130px 1fr; gap: .4rem .8rem; font-size: .9rem; }
.kv .k { color: var(--muted); font-weight: 600; }
pre.stack, pre { background: var(--surface-2); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: .8rem 1rem; overflow-x: auto; font-size: .8rem; line-height: 1.55; }
code.diff { word-break: break-all; }
dl { display: grid; grid-template-columns: 130px 1fr; gap: .4rem .8rem; font-size: .9rem; margin-bottom: 1rem; }
dt { color: var(--muted); font-weight: 600; }
.teste { font-size: .78rem; margin-right: .4rem; }
.teste-linha { display: flex; align-items: center; gap: .8rem; flex-wrap: wrap; }
.health { display: flex; gap: .8rem; align-items: center; }
.health.ok .dot { background: var(--ok); box-shadow: 0 0 0 4px var(--ok-soft); }
.health.err .dot { background: var(--err); box-shadow: 0 0 0 4px var(--err-soft); }

/* Passos (wizard visual de um único POST) */
.steps { list-style: none; display: flex; gap: .6rem; margin-bottom: 1rem; flex-wrap: wrap; }
.steps li { flex: 1; min-width: 150px; display: flex; align-items: center; gap: .6rem; background: var(--surface-2); border: 1px solid var(--line-soft); border-radius: var(--radius-sm); padding: .55rem .8rem; font-size: .82rem; color: var(--muted); }
.steps strong { width: 26px; height: 26px; border-radius: 50%; background: var(--primary); color: #fff; display: grid; place-items: center; font-size: .8rem; flex-shrink: 0; }
.steps span { font-weight: 600; }

/* Seletores (tema/acento no perfil) */
.pick-row { display: flex; gap: .6rem; flex-wrap: wrap; margin: .6rem 0; }
.pick { display: flex; align-items: center; gap: .5rem; border: 1px solid var(--line); border-radius: var(--radius-sm); padding: .5rem .8rem; cursor: pointer; font-size: .85rem; font-weight: 600; }
.pick input { accent-color: var(--primary); }
.pick:has(input:checked) { border-color: var(--primary); background: var(--primary-soft); color: var(--primary); }
.sw { width: 16px; height: 16px; border-radius: 50%; flex-shrink: 0; }
.sw-blue { background: #206bc4; }
.sw-green { background: #1f9d55; }
.sw-purple { background: #7048e8; }

/* Copiar chave */
.copy-row { display: grid; gap: .6rem; }
.copy-row .btn { justify-self: start; }
.health strong { font-size: .95rem; display: block; }
.health p { color: var(--muted); font-size: .82rem; margin-top: .15rem; }