:root {
  color-scheme: light dark;
  --bg: #f5f6f8;
  --panel: #ffffff;
  --border: #dde1e6;
  --text: #1c2126;
  --muted: #6b7380;
  --accent: #2563eb;
  --danger: #dc2626;
  --ok: #16a34a;
  --off: #9ca3af;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14171c;
    --panel: #1c2027;
    --border: #2c313a;
    --text: #e7e9ec;
    --muted: #9aa1ab;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
}

header {
  padding: 0.4rem 1.5rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 1rem;
}

.header-logo { height: 72px; width: auto; display: block; }

.header-server-picker {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

#server-select {
  padding: 0.4rem 0.5rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  min-width: 220px;
}

.subtitle { color: var(--muted); font-size: 0.9rem; }
.header-right { margin-left: auto; }

main {
  padding: 1rem 1.5rem;
}

#detail-panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem;
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.panel-header h2, .panel-header h3 { margin: 0; }

.dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
  background: var(--off);
}
.dot.online { background: var(--ok); }
.dot.stopped { background: var(--danger); }

section h3 { margin-top: 1.5rem; margin-bottom: 0.5rem; }

.server-status-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 1.25rem;
  margin-bottom: 0.75rem;
  font-size: 0.9rem;
  color: var(--muted);
}
.server-status-row .dot { margin-right: 0.3rem; }
#btn-refresh-dashboard { margin-left: auto; }

.stat-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0.5rem 1.5rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.9rem 1rem;
  margin: 1rem 0;
}

.stat-item {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
}

.stat-item .stat-label,
.stat-item .stat-value {
  font-size: 0.95rem;
}
.stat-item .stat-label { color: var(--muted); }
.stat-item .stat-value { font-weight: 700; }
.stat-item.ok .stat-value { color: var(--ok); }
.stat-item.danger .stat-value { color: var(--danger); }

.dashboard-pool-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.6rem 0.4rem;
  border-bottom: 1px solid var(--border);
}
.dashboard-pool-row .pool-name { font-weight: 600; }
.dashboard-pool-row .pool-meta { color: var(--muted); font-size: 0.8rem; }

.dashboard-monitored-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.6rem 0.4rem;
  border-bottom: 1px solid var(--border);
}
.dashboard-monitored-row .monitored-name { flex: 1; }

.monitored-checkbox { width: auto; }

.alert-toggle {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.8rem;
  color: var(--muted);
  white-space: nowrap;
}
.alert-toggle input { width: auto; }
.alert-interval { width: 3.5rem; padding: 0.2rem 0.3rem; }

.services-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  margin-bottom: 0.6rem;
}
.services-filters input[type="text"] {
  flex: 1;
  min-width: 180px;
  padding: 0.35rem 0.5rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
}
.services-filters select {
  padding: 0.35rem 0.5rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
}

#services-table th[data-sort] {
  cursor: pointer;
  user-select: none;
}
#services-table th[data-sort]:hover { color: var(--text); }
#services-table th[data-sort]::after {
  content: "";
  display: inline-block;
  width: 0.7em;
  margin-left: 0.2rem;
  opacity: 0.5;
}
#services-table th.sorted-asc::after { content: "▲"; opacity: 1; }
#services-table th.sorted-desc::after { content: "▼"; opacity: 1; }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

th, td {
  text-align: left;
  padding: 0.4rem 0.5rem;
  border-bottom: 1px solid var(--border);
}

th { color: var(--muted); font-weight: 600; }

button {
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  border-radius: 6px;
  padding: 0.35rem 0.7rem;
  cursor: pointer;
  font-size: 0.85rem;
}

button:hover { border-color: var(--accent); }
button:disabled { opacity: 0.5; cursor: not-allowed; }
button:disabled:hover { border-color: var(--border); }
button.primary { background: var(--accent); color: white; border-color: var(--accent); }
button.danger { color: var(--danger); border-color: var(--danger); }
button.small { padding: 0.2rem 0.5rem; font-size: 0.8rem; margin-right: 0.25rem; }
button.link {
  background: none;
  border: none;
  padding: 0;
  color: var(--danger);
  text-decoration: underline;
  font-size: inherit;
}
button.link:hover { border-color: transparent; }

.action-select {
  padding: 0.25rem 0.4rem;
  font-size: 0.8rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
}

textarea {
  width: 100%;
  font-family: ui-monospace, Consolas, monospace;
  font-size: 0.85rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.5rem;
  background: var(--bg);
  color: var(--text);
  resize: vertical;
}

.hint { color: var(--muted); font-size: 0.85rem; margin: 0.25rem 0 0.5rem; }
.empty { color: var(--muted); font-style: italic; }
.hidden { display: none !important; }

.status-pill {
  display: inline-block;
  padding: 0.1rem 0.5rem;
  border-radius: 999px;
  font-size: 0.75rem;
  background: var(--bg);
  border: 1px solid var(--border);
}
.status-pill.Succeeded, .status-pill.Running { color: var(--ok); }
.status-pill.Failed, .status-pill.TimedOut { color: var(--danger); }

#empty-state {
  color: var(--muted);
  padding: 2rem;
  text-align: center;
}

dialog {
  border-radius: 8px;
  border: 1px solid var(--border);
  padding: 1.25rem;
  background: var(--panel);
  color: var(--text);
  min-width: 320px;
}

dialog label { display: flex; flex-direction: column; gap: 0.3rem; font-size: 0.9rem; margin-bottom: 0.5rem; }
dialog input, dialog select { padding: 0.4rem; border-radius: 6px; border: 1px solid var(--border); background: var(--bg); color: var(--text); }
.dialog-actions { display: flex; justify-content: flex-end; gap: 0.5rem; margin-top: 1rem; }
dialog.wide { min-width: 480px; max-width: 90vw; }
.checkbox-label { flex-direction: row !important; align-items: center; gap: 0.4rem !important; }
.checkbox-label input { width: auto; }

#permissions-service-list {
  max-height: 300px;
  overflow-y: auto;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.5rem;
  margin-top: 0.5rem;
}
#permissions-service-list label {
  flex-direction: row;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 0.2rem;
  font-size: 0.85rem;
}
#permissions-service-list input { width: auto; }

#pool-members-list {
  list-style: decimal;
  padding-left: 1.5rem;
  margin: 0.5rem 0;
}
#pool-members-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.2rem 0;
  font-size: 0.9rem;
}
#pool-members-list li .member-name { flex: 1; }

#pool-member-candidates {
  max-height: 300px;
  overflow-y: auto;
  margin-top: 0.4rem;
}
#pool-member-candidates .candidate-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.25rem 0.4rem;
  font-size: 0.85rem;
  border-bottom: 1px solid var(--border);
}

.pool-run-controls {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  margin: 0.5rem 0;
}
.pool-run-controls select { padding: 0.4rem; border-radius: 6px; border: 1px solid var(--border); background: var(--bg); color: var(--text); }

.pool-run-progress {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.5rem;
  margin: 0.5rem 0;
  font-size: 0.85rem;
}
.pool-run-progress .progress-row { display: flex; justify-content: space-between; padding: 0.15rem 0; }

.login-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.login-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2rem;
  width: 100%;
  max-width: 420px;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.login-card h1 { margin: 0 0 0.25rem; font-size: 1.4rem; }
.login-logo { display: block; max-width: 320px; width: 100%; height: auto; margin: 0 auto 0.25rem; }
.login-card label { display: flex; flex-direction: column; gap: 0.3rem; font-size: 0.9rem; }
.login-card input {
  padding: 0.5rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
}
.login-card button { margin-top: 0.5rem; }
.login-error { color: var(--danger); font-size: 0.85rem; margin: 0; }

/* Campo de senha com botão de mostrar/ocultar ("olhinho") — reutilizado no login, na criação de
   usuário e na redefinição de senha. */
.password-field { position: relative; display: flex; }
.password-field input { flex: 1; padding-right: 2.3rem; }
.password-toggle {
  position: absolute;
  right: 0.25rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  padding: 0.25rem;
  margin: 0;
  cursor: pointer;
  color: var(--muted);
  display: flex;
  align-items: center;
  justify-content: center;
}
.password-toggle:hover { color: var(--text); }
.password-toggle .eye-slash { opacity: 0; transition: opacity 0.1s; }
.password-toggle.is-visible .eye-slash { opacity: 1; }

#toast-container {
  position: fixed;
  bottom: 1rem;
  right: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  z-index: 100;
  max-width: 360px;
}

.toast {
  background: var(--panel);
  border: 1px solid var(--danger);
  border-left-width: 4px;
  border-radius: 6px;
  padding: 0.6rem 0.8rem;
  font-size: 0.85rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  animation: toast-in 0.15s ease-out;
}

.toast strong { display: block; margin-bottom: 0.2rem; }

@keyframes toast-in {
  from { transform: translateY(8px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

pre.output {
  white-space: pre-wrap;
  font-size: 0.8rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.5rem;
  max-height: 200px;
  overflow-y: auto;
}

/* O layout acima foi desenhado pra desktop (cabeçalho numa linha só, linhas de serviço em 3
   colunas lado a lado, tabelas largas) e nunca teve um ponto de quebra pra telas estreitas —
   nessa largura os itens ficam espremidos/cortados em vez de empilhar. */
@media (max-width: 768px) {
  header {
    flex-wrap: wrap;
    padding: 0.6rem 1rem;
  }
  .header-logo { height: 44px; }
  .header-server-picker { flex-basis: 100%; }
  #server-select { flex: 1; min-width: 0; }
  .header-right { margin-left: 0; }

  main { padding: 0.75rem; }

  .stat-summary {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem 0.75rem;
    padding: 0.75rem;
  }
  .stat-item { flex-wrap: wrap; gap: 0.2rem 0.4rem; }
  .stat-item .stat-label,
  .stat-item .stat-value {
    font-size: 0.85rem;
  }

  .dashboard-pool-row,
  .dashboard-monitored-row {
    flex-direction: column;
    align-items: stretch;
    gap: 0.35rem;
  }
  .dashboard-monitored-row .action-select { width: 100%; }

  table { display: block; overflow-x: auto; white-space: nowrap; }
}