/* Obsvera dashboard — tema escuro (ver docs/DESIGN.md) */

:root {
  --bg:        #0e1116;
  --surface:   #161b22;
  --border:    #262d36;
  --text:      #e6edf3;
  --text-dim:  #8b949e;

  --ok:        #2dd4bf; /* verde-água: saudável */
  --warn:      #f5a524; /* âmbar: atenção */
  --crit:      #ef4444; /* vermelho: crítico */

  --font-sans: "IBM Plex Sans", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

/* ---- Shell: sidebar + top bar (ao estilo Datadog) ---- */
.app-shell {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 240px;
  flex-shrink: 0;
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  padding: 22px 0;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}
.sidebar-brand {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 0 22px 22px;
  margin-bottom: 10px;
  border-bottom: 1px solid var(--border);
}
.sidebar-brand .brand-full { display: block; width: 100%; max-width: 196px; height: auto; }
.sidebar-brand .brand-icon-collapsed { display: none; }
.sidebar-brand .brand-tagline {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.tabs { display: flex; flex-direction: column; gap: 2px; padding: 0 10px; flex: 1; }
.sidebar-footer { padding: 10px 10px 0; margin-top: 10px; border-top: 1px solid var(--border); }
.tab {
  display: flex;
  align-items: center;
  gap: 12px;
  background: none;
  border: none;
  border-left: 3px solid transparent;
  color: var(--text-dim);
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 500;
  padding: 11px 12px;
  border-radius: 8px;
  cursor: pointer;
  text-align: left;
  width: 100%;
}
.tab .nav-icon { flex-shrink: 0; }
.tab:hover { color: var(--text); background: color-mix(in srgb, var(--text) 6%, transparent); }
.tab.active {
  color: var(--text);
  background: color-mix(in srgb, var(--ok) 12%, transparent);
  border-left-color: var(--ok);
}

.main-col { flex: 1; min-width: 0; display: flex; flex-direction: column; }

.topbar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 16px 28px;
  border-bottom: 1px solid var(--border);
}

.conn {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  color: var(--text-dim);
}
.conn input, .conn select {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 14px;
  padding: 6px 10px;
  border-radius: 6px;
}
.conn input { width: 280px; }
.conn select { font-family: var(--font-sans); cursor: pointer; }

.dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--text-dim);
  flex-shrink: 0;
}
.dot.live { background: var(--ok); box-shadow: 0 0 6px var(--ok); }
.dot.err  { background: var(--crit); box-shadow: 0 0 6px var(--crit); }

main { padding: 32px; max-width: 1280px; }

@media (max-width: 860px) {
  .sidebar { width: 68px; }
  .sidebar-brand { padding: 0 0 18px; align-items: center; }
  .sidebar-brand .brand-full { display: none; }
  .sidebar-brand .brand-tagline { display: none; }
  .sidebar-brand .brand-icon-collapsed { display: block; }
  .tab { justify-content: center; padding: 12px; }
  .nav-label { display: none; }
}

.stats-range {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
}
#range-select {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 14px;
  padding: 6px 12px;
  border-radius: 999px;
  cursor: pointer;
}
#range-select:hover, #range-select:focus { border-color: var(--ok); }

.range-custom {
  display: flex;
  align-items: center;
  gap: 8px;
}
.range-custom[hidden] { display: none; }
.range-custom input[type="datetime-local"] {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 5px 10px;
  border-radius: 6px;
}
.range-sep { color: var(--text-dim); }
.range-custom button {
  background: var(--surface);
  border: 1px solid var(--ok);
  color: var(--ok);
  font-family: var(--font-sans);
  font-size: 14px;
  padding: 6px 14px;
  border-radius: 999px;
  cursor: pointer;
}
.range-custom button:hover { background: var(--ok); color: var(--bg); }
.range-error { color: var(--crit); font-size: 13px; }

.builds-summary {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 18px 20px;
  margin-bottom: 20px;
}
.builds-headline { font-size: 15px; color: var(--text-dim); margin-bottom: 16px; }

.builds-kpis {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}
.builds-kpis .tile { display: flex; align-items: center; gap: 12px; }
.builds-kpis .tile-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: color-mix(in srgb, var(--text-dim) 14%, transparent);
  color: var(--text-dim);
}
.builds-kpis .tile.ok   .tile-icon { background: color-mix(in srgb, var(--ok) 16%, transparent);   color: var(--ok); }
.builds-kpis .tile.warn .tile-icon { background: color-mix(in srgb, var(--warn) 16%, transparent); color: var(--warn); }
.builds-kpis .tile.crit .tile-icon { background: color-mix(in srgb, var(--crit) 16%, transparent); color: var(--crit); }

.builds-bar {
  display: flex;
  height: 16px;
  border-radius: 999px;
  overflow: hidden;
  background: var(--border);
  margin-bottom: 16px;
}
.builds-bar-seg.success  { background: var(--ok); }
.builds-bar-seg.failed   { background: var(--crit); }
.builds-bar-seg.unstable { background: var(--warn); }
.builds-bar-seg.aborted  { background: var(--text-dim); }

.builds-trend {
  font-size: 14px;
  color: var(--text-dim);
  font-family: var(--font-mono);
  margin-bottom: 16px;
}

.builds-failures {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px;
}
.failure-group { display: flex; flex-direction: column; gap: 6px; }
.failure-group .label { font-size: 14px; font-weight: 600; color: var(--warn); display: flex; align-items: center; gap: 6px; }
.failure-group .chips { display: flex; flex-wrap: wrap; gap: 6px; max-width: 420px; }

.stats-tables { display: flex; flex-direction: column; gap: 28px; }
.stats-controller h3 {
  font-size: 18px;
  font-weight: 600;
  margin: 0 0 12px;
}

/* ---- Charts (grafico de linha/barras em SVG, ver dataviz skill) ---- */
.chart-row { display: flex; gap: 24px; flex-wrap: wrap; margin-bottom: 20px; }
.chart-card {
  flex: 1 1 300px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-top: 3px solid var(--border);
  border-radius: 12px;
  padding: 18px 20px 14px;
}
.chart-card.ok   { border-top-color: var(--ok); }
.chart-card.warn { border-top-color: var(--warn); }
.chart-card.crit { border-top-color: var(--crit); }
.chart-card-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}
.chart-label {
  font-size: 13px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.chart-value {
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 600;
  color: var(--text);
}
.chart-value.ok   { color: var(--ok); }
.chart-value.warn { color: var(--warn); }
.chart-value.crit { color: var(--crit); }

.chart-caption {
  font-size: 13px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin: 18px 0 8px;
}

.chart-range {
  font-size: 12px;
  color: var(--text-dim);
  font-family: var(--font-mono);
  text-transform: none;
  letter-spacing: 0;
  margin-bottom: 8px;
}
.chart-caption .chart-range { display: inline; margin: 0 0 0 8px; }

.chart { display: block; width: 100%; height: auto; overflow: visible; }
.chart-grid { stroke: var(--border); stroke-width: 1; }
.chart-axis-label {
  fill: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 11px;
}
.chart-line {
  fill: none;
  stroke: var(--ok);
  stroke-width: 2px;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.chart-dot { stroke: var(--surface); stroke-width: 2px; fill: var(--ok); }
.chart-dot.ok   { fill: var(--ok); }
.chart-dot.warn { fill: var(--warn); }
.chart-dot.crit { fill: var(--crit); }
.chart-dot-hit { fill: transparent; }
.chart-bar { fill: var(--text-dim); }
.chart-bar.ok   { fill: var(--ok); }
.chart-bar.warn { fill: var(--warn); }
.chart-bar.crit { fill: var(--crit); }
.chart-bar-hit { fill: transparent; }
.chart-seg.success  { fill: var(--ok); }
.chart-seg.failed   { fill: var(--crit); }
.chart-seg.unstable { fill: var(--warn); }
.chart-seg.aborted  { fill: var(--text-dim); }

.stats-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  font-size: 15px;
}
.stats-table th, .stats-table td {
  padding: 9px 14px;
  text-align: right;
  border-bottom: 1px solid var(--border);
  font-family: var(--font-mono);
  white-space: nowrap;
}
.stats-table th:first-child, .stats-table td:first-child {
  text-align: left;
  font-family: var(--font-sans);
}
.stats-table th {
  color: var(--text-dim);
  font-weight: 500;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.stats-table tr:last-child td { border-bottom: none; }
.stats-table tr.empty-row td { color: var(--text-dim); }
.n-warn { color: var(--warn); }
.n-crit { color: var(--crit); }
.n-ok { color: var(--ok); }
.trend { color: var(--text-dim); }
.trend.up { color: var(--crit); }
.trend.down { color: var(--ok); }

.preview-note {
  font-size: 16px;
  color: var(--text-dim);
  background: var(--surface);
  border: 1px dashed var(--border);
  border-radius: 10px;
  padding: 10px 14px;
  margin-bottom: 16px;
}

.help-content { display: flex; flex-direction: column; gap: 20px; max-width: 720px; }
.help-block {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 18px 20px;
}
.help-block p { margin: 0; color: var(--text-dim); }
.help-block h3 { margin: 0 0 12px; font-size: 16px; font-weight: 600; }
.help-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.help-list li { display: flex; align-items: baseline; gap: 10px; color: var(--text-dim); }
.help-list b { color: var(--text); min-width: 100px; }
.help-dot {
  width: 10px; height: 10px; border-radius: 50%;
  flex-shrink: 0;
  position: relative;
  top: 1px;
}
.help-dot.ok   { background: var(--ok); }
.help-dot.warn { background: var(--warn); }
.help-dot.crit { background: var(--crit); }

.overview {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 14px;
  margin-bottom: 28px;
}
.tile {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 18px;
}
.tile .n {
  font-family: var(--font-mono);
  font-size: 36px;
  font-weight: 600;
  line-height: 1;
}
.tile .l {
  margin-top: 6px;
  font-size: 14px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.tile.ok .n   { color: var(--ok); }
.tile.warn .n { color: var(--warn); }
.tile.crit .n { color: var(--crit); }

section h2 {
  font-size: 15px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 0 0 12px;
}

.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}
.section-head h2 { margin: 0 0 12px; }
.link-btn {
  background: none;
  border: none;
  color: var(--ok);
  font-family: var(--font-sans);
  font-size: 13px;
  cursor: pointer;
  padding: 0;
}
.link-btn:hover { text-decoration: underline; }
.link-btn[hidden] { display: none; }

.badge {
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid var(--border);
}
.badge.healthy  { color: var(--ok);   border-color: color-mix(in srgb, var(--ok) 40%, var(--border)); }
.badge.warning  { color: var(--warn); border-color: color-mix(in srgb, var(--warn) 40%, var(--border)); }
.badge.critical { color: var(--crit); border-color: color-mix(in srgb, var(--crit) 40%, var(--border)); }

.job-chip {
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 2px 8px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--crit) 12%, var(--surface));
  border: 1px solid color-mix(in srgb, var(--crit) 40%, var(--border));
  color: var(--crit);
}
.job-chip.more {
  color: var(--text-dim);
  background: var(--surface);
  border-color: var(--border);
}

.alerts { display: flex; flex-direction: column; gap: 8px; }
.alert {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 16px;
  display: grid;
  grid-template-columns: 90px 1fr auto;
  gap: 14px;
  align-items: center;
  font-size: 15px;
}
.alert .sev {
  font-family: var(--font-mono);
  font-size: 13px;
  text-transform: uppercase;
  font-weight: 600;
}
.alert.warning .sev  { color: var(--warn); }
.alert.critical .sev { color: var(--crit); }
.alert.resolved { opacity: 0.6; }
.alert.resolved .sev { color: var(--text-dim); }
.alert .rule { color: var(--text-dim); font-family: var(--font-mono); font-size: 14px; }
.alert .msg  { color: var(--text); }
.alert .ts   { color: var(--text-dim); font-family: var(--font-mono); font-size: 14px; white-space: nowrap; }

.alerts-toolbar { display: flex; margin-bottom: 16px; }
.alerts-toolbar select {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 14px;
  padding: 6px 12px;
  border-radius: 999px;
  cursor: pointer;
}
.alerts-toolbar select:hover, .alerts-toolbar select:focus { border-color: var(--ok); }

.queue-section { margin-top: 28px; }
.controllers-section { margin-top: 28px; }
.queue-table td.queue-why { text-align: left; white-space: normal; color: var(--text-dim); }

.label-chip {
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 1px 7px;
  border-radius: 999px;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text-dim);
  display: inline-block;
  margin: 1px 2px 1px 0;
}

.empty { color: var(--text-dim); font-size: 15px; padding: 16px 0; }

.channels-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px 22px;
  margin-bottom: 28px;
}
.channels-card h3 { margin: 0 0 6px; font-size: 16px; font-weight: 600; }
.channels-note { margin: 0 0 16px; color: var(--text-dim); font-size: 14px; max-width: 640px; }

.channel-form {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 10px;
}
.channel-form select, .channel-form input {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 14px;
  padding: 7px 10px;
  border-radius: 6px;
}
.channel-form select { font-family: var(--font-sans); cursor: pointer; }
.channel-form input { flex: 1; min-width: 220px; }
.channel-form button {
  background: var(--surface);
  border: 1px solid var(--ok);
  color: var(--ok);
  font-family: var(--font-sans);
  font-size: 14px;
  padding: 7px 18px;
  border-radius: 999px;
  cursor: pointer;
}
.channel-form button:hover { background: var(--ok); color: var(--bg); }
.channel-error { color: var(--crit); font-size: 13px; margin-bottom: 10px; }

.channels-table td.channel-target {
  text-align: left;
  white-space: normal;
  word-break: break-all;
}
.channel-remove, .channel-test {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-dim);
  font-family: var(--font-sans);
  font-size: 13px;
  padding: 3px 10px;
  border-radius: 999px;
  cursor: pointer;
}
.channel-remove:hover { border-color: var(--crit); color: var(--crit); }
.channel-test:hover { border-color: var(--ok); color: var(--ok); }
.channel-test:disabled { opacity: 0.6; cursor: wait; }
.channel-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.channel-test-result { font-size: 13px; }
.channel-test-result.ok { color: var(--ok); }
.channel-test-result.crit { color: var(--crit); }

@media (max-width: 560px) {
  .conn input { width: 160px; }
  .alert { grid-template-columns: 1fr; gap: 4px; }
  .channel-form input { min-width: 0; }
}