:root{
  --bg: #0f1220;
  --panel: #1a2035;
  --text: #e9ecf1;
  --muted: #9aa3b2;
  --accent: #5b8def;
  --accent-2: #4ddf88;
  --danger: #ef5b6b;
  --shadow: 0 10px 30px rgba(0,0,0,.25);
  --radius: 14px;
}

* { box-sizing: border-box; }

html, body {
  height: 100%;
  margin: 0;
  background: radial-gradient(1200px 800px at 20% -10%, #18203a 0%, #0f1220 60%);
  color: var(--text);
  font: 500 16px/1.45 system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, "Helvetica Neue", Arial, "Apple Color Emoji", "Segoe UI Emoji";
}

.container {
  max-width: 900px;
  margin: 6vh auto;
  padding: 28px;
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(6px);
}

h1 {
  margin: 0 0 18px;
  font-weight: 700;
  letter-spacing: .2px;
}

.token-row {
  display: flex;
  gap: 10px;
  margin: 10px 0 20px;
}

#token {
  flex: 1;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.25);
  color: var(--text);
  outline: none;
}
#token::placeholder { color: var(--muted); }

#toggleToken {
  padding: 0 12px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.25);
  color: var(--text);
  border-radius: 10px;
  cursor: pointer;
}

.button-group {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}

.button-group button {
  padding: 12px 14px;
  border: none;
  border-radius: 12px;
  color: white;
  cursor: pointer;
  transition: transform .05s ease, filter .2s ease;
  background: linear-gradient(180deg, #3b65d9, #2f4fb1);
}
.button-group button:nth-child(2) {
  background: linear-gradient(180deg, #e14a5a, #b23844);
}
.button-group button:nth-child(3) {
  background: linear-gradient(180deg, #33c37f, #299a66);
}
.button-group button:active { transform: translateY(1px); }
.button-group button:disabled { filter: grayscale(.6) brightness(.8); cursor: not-allowed; }

.status {
  min-height: 22px;
  color: var(--muted);
  padding-top: 4px;
}
.status.error { color: #ff9191; }

/* ─── SEÇÃO MONITORAMENTO ─────────────────────────────────────────────────── */

.monitor-section {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,.08);
}

.monitor-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
  gap: 12px;
}
.monitor-header h2 {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
}
.monitor-header-right {
  display: flex;
  align-items: center;
  gap: 12px;
}
.muted-small {
  color: var(--muted);
  font-size: 0.8rem;
}

#btnAtualizar {
  padding: 8px 20px;
  border: none;
  border-radius: 10px;
  background: linear-gradient(180deg, var(--accent), #4070cc);
  color: white;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 600;
  transition: filter .15s ease;
}
#btnAtualizar:hover { filter: brightness(1.12); }
#btnAtualizar:disabled { filter: grayscale(.5) brightness(.8); cursor: not-allowed; }

/* Grid de cards */
.monitor-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

/* Card base */
.card {
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: 12px;
  padding: 18px;
  transition: border-color .3s ease;
}
.card.card-ok  { border-color: rgba(77,223,136,.25); }
.card.card-error { border-color: rgba(239,91,107,.25); }
.card-wide { grid-column: span 2; }

.card-title {
  margin: 0 0 14px;
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .5px;
  color: var(--muted);
}

.card-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}
.card-title-row .card-title { margin-bottom: 0; }

.badge {
  background: rgba(255,255,255,.07);
  color: var(--muted);
  font-size: 0.75rem;
  padding: 2px 8px;
  border-radius: 20px;
}

.card-erro {
  color: #ff9191;
  font-size: 0.82rem;
  margin-bottom: 10px;
}

/* Linha de métrica */
.metric {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 6px 0;
  border-bottom: 1px solid rgba(255,255,255,.05);
  gap: 8px;
}
.metric:last-child { border-bottom: none; }

.metric .label {
  color: var(--muted);
  font-size: 0.85rem;
  flex-shrink: 0;
}
.metric .value {
  font-weight: 600;
  font-size: 0.95rem;
  text-align: right;
  word-break: break-all;
}

/* Barras de progresso */
.bar-track {
  height: 4px;
  background: rgba(255,255,255,.08);
  border-radius: 4px;
  margin: 6px 0 10px;
  overflow: hidden;
}
.bar-fill {
  height: 100%;
  border-radius: 4px;
  width: 0%;
  transition: width .5s ease;
}
.bar-apache { background: linear-gradient(90deg, var(--accent), #7ab0ff); }
.bar-mem    { background: linear-gradient(90deg, var(--accent-2), #9af5c0); }

/* Caixa de logs */
.log-box {
  margin: 0;
  padding: 10px 12px;
  background: rgba(0,0,0,.3);
  border-radius: 8px;
  font-family: "Fira Code", "Cascadia Code", "Consolas", "Courier New", monospace;
  font-size: 11.5px;
  line-height: 1.5;
  max-height: 200px;
  overflow-y: auto;
  white-space: pre-wrap;
  word-break: break-all;
  color: #c8d0df;
}
.log-box::-webkit-scrollbar { width: 4px; }
.log-box::-webkit-scrollbar-track { background: transparent; }
.log-box::-webkit-scrollbar-thumb { background: rgba(255,255,255,.15); border-radius: 4px; }

mark.highlight-fatal {
  background: transparent;
  color: #ff7b7b;
  font-weight: 700;
}

.log-erro { color: #ff9191; font-style: italic; }

/* Top acessos */
.top-cols {
  display: flex;
  gap: 16px;
}
.top-col {
  flex: 1;
  min-width: 0;
}
.top-col-label {
  margin: 0 0 6px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .4px;
  color: var(--muted);
}
.top-col ol {
  margin: 0;
  padding-left: 18px;
  font-size: 0.82rem;
  line-height: 1.7;
}
.top-col li {
  display: flex;
  justify-content: space-between;
  gap: 6px;
  overflow: hidden;
}
.top-val {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
  min-width: 0;
}
.top-count {
  color: var(--muted);
  flex-shrink: 0;
  font-size: 0.78rem;
}

/* ─── RESPONSIVO ──────────────────────────────────────────────────────────── */
@media (max-width: 640px) {
  .button-group { grid-template-columns: 1fr; }
  .monitor-grid { grid-template-columns: 1fr; }
  .card-wide    { grid-column: span 1; }
  .top-cols     { flex-direction: column; gap: 12px; }
  .monitor-header { flex-direction: column; align-items: flex-start; }
}