:root {
  --bg: #f1f5f9;
  --surface: #ffffff;
  --surface-2: #f8fafc;
  --border: #e2e8f0;
  --text: #0f172a;
  --muted: #64748b;
  --soft: #94a3b8;
  --brand: #2563eb;
  --brand-ink: #1d4ed8;
  --brand-soft: #dbeafe;
  --top: #0f172a;
  --ok: #15803d;
  --ok-soft: #dcfce7;
  --critical: #b91c1c;
  --critical-soft: #fee2e2;
  --high: #c2410c;
  --high-soft: #ffedd5;
  --medium: #a16207;
  --medium-soft: #fef3c7;
  --low: #1d4ed8;
  --low-soft: #dbeafe;
  --purple: #7c3aed;
  --purple-soft: #ede9fe;
  --code-bg: #0b1220;
  --code-text: #e2e8f0;
  --shadow: 0 1px 2px rgba(15, 23, 42, 0.05), 0 8px 24px rgba(15, 23, 42, 0.06);
  --radius: 16px;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b1120;
    --surface: #111a2e;
    --surface-2: #0f172a;
    --border: #1e293b;
    --text: #e2e8f0;
    --muted: #94a3b8;
    --soft: #64748b;
    --brand: #60a5fa;
    --brand-ink: #93c5fd;
    --brand-soft: #172554;
    --top: #020617;
    --ok: #4ade80;
    --ok-soft: #052e16;
    --critical: #f87171;
    --critical-soft: #450a0a;
    --high: #fb923c;
    --high-soft: #431407;
    --medium: #facc15;
    --medium-soft: #422006;
    --low: #93c5fd;
    --low-soft: #172554;
    --purple: #c4b5fd;
    --purple-soft: #2e1065;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 8px 24px rgba(0, 0, 0, 0.25);
    color-scheme: dark;
  }
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, "Segoe UI", Roboto, system-ui, -apple-system, sans-serif;
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--brand);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

button {
  font: inherit;
}

code,
pre {
  font-family: ui-monospace, "Cascadia Code", Consolas, monospace;
}

.boot {
  display: grid;
  place-items: center;
  align-content: center;
  gap: 12px;
  min-height: 100vh;
  color: var(--muted);
}

.boot img {
  animation: pulse 1.4s ease-in-out infinite;
}

@keyframes pulse {
  50% {
    opacity: 0.5;
  }
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

/* Login */
.login {
  display: grid;
  place-items: center;
  min-height: 100vh;
  padding: 24px 16px;
  background: radial-gradient(1200px 600px at 10% -10%, rgba(37, 99, 235, 0.35), transparent), var(--top);
}

.login__card {
  width: min(400px, 100%);
  padding: 32px 28px;
  border-radius: 22px;
  background: var(--surface);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
}

.login__brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.login__brand h1 {
  margin: 0;
  font-size: 20px;
  line-height: 1.2;
}

.login__brand p {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.field {
  display: block;
  margin-bottom: 14px;
}

.field span {
  display: block;
  margin-bottom: 6px;
  font-size: 13px;
  font-weight: 600;
}

.field input {
  width: 100%;
  min-height: 46px;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface-2);
  color: var(--text);
  font: inherit;
}

.field input:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.15);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 40px;
  padding: 8px 16px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
  color: var(--text);
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}

.btn:hover {
  border-color: var(--brand);
}

.btn:disabled {
  opacity: 0.6;
  cursor: wait;
}

.btn--primary {
  border-color: var(--brand);
  background: var(--brand);
  color: #fff;
}

.btn--primary:hover {
  background: var(--brand-ink);
}

.btn--block {
  width: 100%;
  min-height: 48px;
}

.btn--ghost {
  border-color: transparent;
  background: transparent;
}

.btn svg {
  width: 18px;
  height: 18px;
}

.alert-box {
  margin: 0 0 14px;
  padding: 10px 14px;
  border-radius: 12px;
  background: var(--critical-soft);
  color: var(--critical);
  font-size: 14px;
}

.login__foot {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 12px;
  text-align: center;
}

/* Estrutura */
.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--top);
  color: #fff;
  padding-top: env(safe-area-inset-top);
}

.topbar__inner,
.tabs__inner,
.main {
  width: min(1200px, 100%);
  margin: 0 auto;
  padding: 0 20px;
}

.topbar__inner {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 64px;
}

.topbar__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-right: auto;
  font-weight: 700;
  font-size: 17px;
}

.topbar__meta {
  color: #94a3b8;
  font-size: 13px;
  white-space: nowrap;
}

.topbar .btn {
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
}

.topbar .btn:hover {
  background: rgba(255, 255, 255, 0.14);
}

.spin svg {
  animation: rotate 0.9s linear infinite;
}

@keyframes rotate {
  to {
    transform: rotate(360deg);
  }
}

.tabs {
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  position: sticky;
  top: calc(64px + env(safe-area-inset-top));
  z-index: 15;
}

.tabs__inner {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  scrollbar-width: none;
}

.tab {
  position: relative;
  flex: none;
  padding: 14px 14px;
  border: 0;
  background: none;
  color: var(--muted);
  font-weight: 600;
  cursor: pointer;
}

.tab[aria-selected="true"] {
  color: var(--text);
}

.tab[aria-selected="true"]::after {
  content: "";
  position: absolute;
  left: 10px;
  right: 10px;
  bottom: 0;
  height: 3px;
  border-radius: 3px 3px 0 0;
  background: var(--brand);
}

.tab__count {
  margin-left: 6px;
  padding: 1px 8px;
  border-radius: 999px;
  background: var(--critical-soft);
  color: var(--critical);
  font-size: 12px;
}

.main {
  padding-top: 24px;
  padding-bottom: 48px;
}

.section-title {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin: 28px 0 12px;
}

.section-title h2 {
  margin: 0;
  font-size: 18px;
}

.section-title p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.notice {
  display: flex;
  gap: 12px;
  margin-bottom: 18px;
  padding: 14px 16px;
  border: 1px solid var(--medium);
  border-radius: 14px;
  background: var(--medium-soft);
  color: var(--text);
  font-size: 14px;
}

.notice--error {
  border-color: var(--critical);
  background: var(--critical-soft);
}

.notice strong {
  display: block;
}

.notice ol {
  margin: 6px 0 0;
  padding-left: 18px;
}

/* Visão geral */
.hero-status {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 22px;
}

.hero-status__icon {
  flex: none;
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  border-radius: 18px;
}

.hero-status__icon svg {
  width: 34px;
  height: 34px;
}

.hero-status--ok .hero-status__icon {
  background: var(--ok-soft);
  color: var(--ok);
}

.hero-status--bad .hero-status__icon {
  background: var(--critical-soft);
  color: var(--critical);
}

.hero-status--warn .hero-status__icon {
  background: var(--medium-soft);
  color: var(--medium);
}

.hero-status h2 {
  margin: 0;
  font-size: 22px;
  line-height: 1.25;
}

.hero-status p {
  margin: 4px 0 0;
  color: var(--muted);
}

.kpis {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 14px;
}

.kpi {
  padding: 16px 18px;
}

.kpi span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.kpi strong {
  display: block;
  margin-top: 6px;
  font-size: 28px;
  line-height: 1.1;
}

.kpi small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
}

.sevbar {
  display: flex;
  gap: 3px;
  height: 14px;
  margin: 14px 0 10px;
  border-radius: 999px;
  overflow: hidden;
  background: var(--surface-2);
}

.sevbar span {
  display: block;
}

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  font-size: 13px;
  color: var(--muted);
}

.legend b {
  color: var(--text);
}

.dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  margin-right: 6px;
  border-radius: 3px;
  vertical-align: -1px;
}

.bg-critical {
  background: var(--critical);
}

.bg-high {
  background: var(--high);
}

.bg-medium {
  background: var(--medium);
}

.bg-low {
  background: var(--low);
}

.grid-2 {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 14px;
}

.panel {
  padding: 18px;
}

.panel h3 {
  margin: 0 0 4px;
  font-size: 15px;
}

.panel > p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.chart {
  position: relative;
  margin-top: 12px;
}

.chart svg {
  display: block;
  width: 100%;
  height: 180px;
  overflow: visible;
}

.chart .grid-line {
  stroke: var(--border);
  stroke-dasharray: 3 4;
}

.chart .axis-label {
  fill: var(--muted);
  font-size: 11px;
}

.chart .line {
  fill: none;
  stroke: var(--brand);
  stroke-width: 2.5;
  stroke-linejoin: round;
  stroke-linecap: round;
}

.chart .area {
  fill: var(--brand);
  opacity: 0.12;
}

.chart .point {
  fill: var(--surface);
  stroke: var(--brand);
  stroke-width: 2;
}

.chart .hit {
  fill: transparent;
  cursor: pointer;
}

.chart__tip {
  position: absolute;
  pointer-events: none;
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
  box-shadow: var(--shadow);
  font-size: 12px;
  white-space: nowrap;
  transform: translate(-50%, -110%);
}

.empty {
  padding: 28px 16px;
  color: var(--muted);
  text-align: center;
}

.attention {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}

.attention a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 12px;
  background: var(--surface-2);
  color: var(--text);
}

.attention a:hover {
  text-decoration: none;
  background: var(--brand-soft);
}

.attention strong {
  margin-right: auto;
}

/* Chips e selos */
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 9px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.chip--critical {
  background: var(--critical-soft);
  color: var(--critical);
}

.chip--high {
  background: var(--high-soft);
  color: var(--high);
}

.chip--medium {
  background: var(--medium-soft);
  color: var(--medium);
}

.chip--low {
  background: var(--low-soft);
  color: var(--low);
}

.chip--ok {
  background: var(--ok-soft);
  color: var(--ok);
}

.chip--muted {
  background: var(--surface-2);
  color: var(--muted);
  border: 1px solid var(--border);
}

.chip--purple {
  background: var(--purple-soft);
  color: var(--purple);
}

/* Repositórios */
.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 14px;
}

.search {
  flex: 1 1 260px;
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
}

.search:focus-within {
  border-color: var(--brand);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
}

.search svg {
  width: 18px;
  height: 18px;
  color: var(--muted);
}

.search input {
  flex: 1;
  min-width: 0;
  border: 0;
  outline: none;
  background: transparent;
  color: var(--text);
  font: inherit;
}

.segmented {
  display: inline-flex;
  padding: 3px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
}

.segmented button {
  padding: 7px 14px;
  border: 0;
  border-radius: 999px;
  background: none;
  color: var(--muted);
  font-weight: 600;
  cursor: pointer;
}

.segmented button[aria-pressed="true"] {
  background: var(--brand);
  color: #fff;
}

.repo-list {
  display: grid;
  gap: 12px;
}

.repo {
  overflow: hidden;
}

.repo--critico {
  border-left: 4px solid var(--critical);
}

.repo--atencao {
  border-left: 4px solid var(--medium);
}

.repo--seguro {
  border-left: 4px solid var(--ok);
}

.repo--sem-acesso,
.repo--desligado {
  border-left: 4px solid var(--soft);
}

.repo__head {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 16px 18px;
  border: 0;
  background: none;
  color: inherit;
  text-align: left;
  cursor: pointer;
}

.repo__title {
  flex: 1;
  min-width: 0;
}

.repo__title strong {
  display: block;
  overflow: hidden;
  font-size: 16px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.repo__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
  margin-top: 2px;
  color: var(--muted);
  font-size: 13px;
}

.repo__chev {
  flex: none;
  width: 20px;
  height: 20px;
  color: var(--muted);
  transition: transform 0.2s;
}

.repo[open] .repo__chev,
.repo.is-open .repo__chev {
  transform: rotate(180deg);
}

.repo__body {
  display: none;
  padding: 0 18px 18px;
  border-top: 1px solid var(--border);
}

.repo.is-open .repo__body {
  display: block;
}

.repo__body h4 {
  margin: 18px 0 8px;
  font-size: 14px;
}

.warnings {
  display: grid;
  gap: 6px;
  margin-top: 14px;
}

.warnings p {
  margin: 0;
  padding: 8px 12px;
  border-radius: 10px;
  background: var(--medium-soft);
  font-size: 13px;
}

.alerts-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.alerts-table th {
  padding: 8px 10px;
  border-bottom: 1px solid var(--border);
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-align: left;
  text-transform: uppercase;
}

.alerts-table td {
  padding: 10px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

.alerts-table td small {
  display: block;
  color: var(--muted);
}

.mono {
  font-family: ui-monospace, Consolas, monospace;
  font-size: 13px;
}

.codebox {
  position: relative;
  margin-top: 8px;
  border-radius: 14px;
  background: var(--code-bg);
  color: var(--code-text);
}

.codebox pre {
  margin: 0;
  padding: 16px 16px 16px;
  overflow-x: auto;
  font-size: 13px;
  line-height: 1.6;
  white-space: pre;
}

.codebox .btn {
  position: absolute;
  top: 8px;
  right: 8px;
  min-height: 32px;
  padding: 4px 10px;
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  font-size: 13px;
}

.pulls {
  display: grid;
  gap: 6px;
}

.pulls a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 10px;
  background: var(--surface-2);
  color: var(--text);
  font-size: 14px;
}

.pulls a span:first-child {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Histórico */
.timeline {
  position: relative;
  margin: 0;
  padding: 0;
  list-style: none;
}

.timeline__day {
  margin: 22px 0 10px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.6px;
  text-transform: uppercase;
}

.event {
  display: flex;
  gap: 12px;
  padding: 12px 14px;
  margin-bottom: 8px;
}

.event__icon {
  flex: none;
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 11px;
}

.event__icon svg {
  width: 18px;
  height: 18px;
}

.event--aberto .event__icon {
  background: var(--critical-soft);
  color: var(--critical);
}

.event--corrigido .event__icon {
  background: var(--ok-soft);
  color: var(--ok);
}

.event--ignorado .event__icon {
  background: var(--surface-2);
  color: var(--muted);
}

.event--merge .event__icon {
  background: var(--purple-soft);
  color: var(--purple);
}

.event__body {
  flex: 1;
  min-width: 0;
}

.event__body strong {
  display: block;
  font-size: 14px;
}

.event__body p {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.event__time {
  flex: none;
  color: var(--muted);
  font-size: 12px;
}

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 8px;
}

.filters button {
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

.filters button[aria-pressed="true"] {
  border-color: var(--brand);
  background: var(--brand-soft);
  color: var(--brand-ink);
}

.footer {
  margin-top: 32px;
  color: var(--muted);
  font-size: 12px;
  text-align: center;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: calc(20px + env(safe-area-inset-bottom));
  z-index: 50;
  padding: 10px 16px;
  border-radius: 12px;
  background: var(--top);
  color: #fff;
  font-size: 14px;
  transform: translateX(-50%);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* Celular */
@media (max-width: 900px) {
  .kpis {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .grid-2 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  html,
  body {
    font-size: 14px;
  }

  .topbar__inner,
  .tabs__inner,
  .main {
    padding: 0 14px;
  }

  .main {
    padding-top: 16px;
  }

  .topbar__meta,
  .btn__label {
    display: none;
  }

  .topbar__inner {
    gap: 8px;
  }

  .topbar .btn {
    min-height: 38px;
    padding: 6px 10px;
  }

  .hero-status {
    padding: 16px;
    gap: 14px;
  }

  .hero-status__icon {
    width: 52px;
    height: 52px;
  }

  .hero-status h2 {
    font-size: 18px;
  }

  .kpi strong {
    font-size: 24px;
  }

  .repo__head {
    padding: 14px;
    flex-wrap: wrap;
  }

  .repo__head .chips {
    order: 3;
    width: 100%;
  }

  .repo__body {
    padding: 0 14px 14px;
  }

  /* Tabela de alertas vira cartões */
  .alerts-table thead {
    display: none;
  }

  .alerts-table,
  .alerts-table tbody,
  .alerts-table tr,
  .alerts-table td {
    display: block;
    width: 100%;
  }

  .alerts-table tr {
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
  }

  .alerts-table td {
    padding: 3px 0;
    border: 0;
  }

  .alerts-table td[data-label]::before {
    content: attr(data-label) ": ";
    color: var(--muted);
    font-size: 12px;
  }

  .event {
    flex-wrap: wrap;
  }

  .event__time {
    order: -1;
    width: 100%;
    padding-left: 48px;
    margin-bottom: -6px;
  }

  .segmented {
    width: 100%;
  }

  .segmented button {
    flex: 1;
  }
}

.notice > svg {
  flex: none;
  width: 22px;
  height: 22px;
  margin-top: 1px;
  color: var(--medium);
}

.notice--error > svg {
  color: var(--critical);
}