/* ==========================================================================
   Dashboards de Infraestrutura — tema e componentes
   Tokens de cor: paleta validada (ver skill dataviz / docs/arquitetura.md).
   Texto usa sempre tokens de tinta; cor de status nunca carrega significado
   sozinha (sempre ícone + rótulo junto).
   ========================================================================== */

:root {
  color-scheme: light;
  --page:        #f9f9f7;
  --surface:     #fcfcfb;
  --ink:         #0b0b0b;
  --ink-2:       #52514e;
  --muted:       #898781;
  --grid:        #e1e0d9;
  --border:      rgba(11, 11, 11, 0.10);
  --accent:      #2a78d6;
  --accent-ink:  #1c5cab;
  /* status (fixos, nunca tematizados) */
  --st-equal:    #0ca30c;
  --st-below:    #d03b3b;
  --st-above:    #2a78d6;
  --st-warn:     #fab219;
  --shadow: 0 1px 2px rgba(11,11,11,.05), 0 4px 16px rgba(11,11,11,.05);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --page:       #0d0d0d;
    --surface:    #1a1a19;
    --ink:        #ffffff;
    --ink-2:      #c3c2b7;
    --muted:      #898781;
    --grid:       #2c2c2a;
    --border:     rgba(255, 255, 255, 0.10);
    --accent:     #3987e5;
    --accent-ink: #86b6ef;
    --st-above:   #3987e5;
    --shadow: none;
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --page:       #0d0d0d;
  --surface:    #1a1a19;
  --ink:        #ffffff;
  --ink-2:      #c3c2b7;
  --muted:      #898781;
  --grid:       #2c2c2a;
  --border:     rgba(255, 255, 255, 0.10);
  --accent:     #3987e5;
  --accent-ink: #86b6ef;
  --st-above:   #3987e5;
  --shadow: none;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--page);
  color: var(--ink);
  font: 14px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
a { color: var(--accent-ink); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---- topo -------------------------------------------------------------- */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; padding: 14px 24px;
  background: var(--surface); border-bottom: 1px solid var(--grid);
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark { font-size: 26px; }
img.brand-mark { width: 30px; height: 30px; border-radius: 6px; }
.brand h1 { margin: 0; font-size: 18px; font-weight: 700; letter-spacing: -.01em; }
.brand-accent { color: var(--accent-ink); }
.brand-sub { margin: 0; font-size: 12px; color: var(--muted); }
.topbar-right { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

.clocks {
  display: flex; flex-direction: column; gap: 2px;
  margin-left: auto; padding-right: 8px;
  font-size: 12.5px; color: var(--ink-2); text-align: right;
  font-variant-numeric: tabular-nums; white-space: nowrap;
}
@media (max-width: 900px) { .clocks { display: none; } }

.chip {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12px; color: var(--ink-2);
  border: 1px solid var(--grid); border-radius: 999px;
  padding: 3px 10px; background: var(--surface); white-space: nowrap;
}
.chip-warn { border-color: var(--st-warn); }
.chip-stale { border-color: var(--st-warn); font-weight: 600; }

.icon-btn {
  font-size: 16px; line-height: 1; padding: 6px 9px;
  background: var(--surface); color: var(--ink);
  border: 1px solid var(--grid); border-radius: 8px; cursor: pointer;
}
.icon-btn:hover { border-color: var(--muted); }

/* ---- navegação de abas -------------------------------------------------- */
.tab-nav {
  display: flex; gap: 4px; padding: 8px 24px 0;
  background: var(--surface); border-bottom: 1px solid var(--grid);
  overflow-x: auto;
}
.tab-nav a {
  padding: 9px 16px 11px; font-size: 14px; font-weight: 600;
  color: var(--ink-2); border-bottom: 2px solid transparent;
  border-radius: 6px 6px 0 0; white-space: nowrap;
}
.tab-nav a:hover { color: var(--ink); background: color-mix(in srgb, var(--ink) 4%, transparent); text-decoration: none; }
.tab-nav a[aria-current="page"] { color: var(--accent-ink); border-bottom-color: var(--accent); }
.tab-nav .tab-lock { font-size: 10px; opacity: .65; vertical-align: 1px; }

/* ---- conteúdo ------------------------------------------------------------ */
.content { flex: 1; padding: 20px 24px 40px; max-width: 1600px; width: 100%; margin: 0 auto; }
.loading { color: var(--muted); padding: 40px; text-align: center; }
.error-box {
  border: 1px solid var(--st-below); border-radius: 10px;
  padding: 16px; color: var(--ink); background: color-mix(in srgb, var(--st-below) 8%, var(--surface));
}

/* ---- tiles (KPIs) -------------------------------------------------------- */
.tile-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; margin-bottom: 16px; }
.tile {
  background: var(--surface); border: 1px solid var(--grid); border-radius: 12px;
  padding: 14px 16px; box-shadow: var(--shadow);
}
.tile .t-label { font-size: 12px; color: var(--ink-2); margin: 0 0 4px; }
.tile .t-value { font-size: 26px; font-weight: 700; letter-spacing: -.02em; margin: 0; }
.tile .t-note { font-size: 12px; color: var(--muted); margin: 2px 0 0; }
.tile.t-good .t-value { color: var(--st-equal); }
.tile.t-bad  .t-value { color: var(--st-below); }

/* ---- barra de filtros ----------------------------------------------------- */
.filter-bar {
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px;
  padding: 10px 12px; margin-bottom: 14px;
  background: var(--surface); border: 1px solid var(--grid); border-radius: 12px;
}
.seg { display: inline-flex; border: 1px solid var(--grid); border-radius: 8px; overflow: hidden; }
.seg button {
  font: inherit; font-size: 13px; padding: 6px 12px; cursor: pointer;
  background: transparent; color: var(--ink-2); border: none;
}
.seg button + button { border-left: 1px solid var(--grid); }
.seg button[aria-pressed="true"] { background: color-mix(in srgb, var(--accent) 14%, transparent); color: var(--accent-ink); font-weight: 600; }

.search {
  font: inherit; font-size: 13px; padding: 6px 10px; min-width: 200px;
  background: var(--page); color: var(--ink);
  border: 1px solid var(--grid); border-radius: 8px;
}
.search:focus { outline: 2px solid var(--accent); outline-offset: 1px; }

.dd { position: relative; }
.dd > summary {
  list-style: none; cursor: pointer; font-size: 13px; color: var(--ink-2);
  padding: 6px 12px; border: 1px solid var(--grid); border-radius: 8px; background: var(--surface);
  user-select: none; white-space: nowrap;
}
.dd > summary::-webkit-details-marker { display: none; }
.dd > summary::after { content: " ▾"; color: var(--muted); }
.dd[open] > summary { border-color: var(--accent); }
.dd-panel {
  position: absolute; z-index: 30; top: calc(100% + 6px); left: 0;
  min-width: 240px; max-height: 320px; overflow: auto;
  background: var(--surface); border: 1px solid var(--grid); border-radius: 10px;
  box-shadow: var(--shadow); padding: 8px;
}
.dd-panel label { display: flex; align-items: center; gap: 8px; padding: 5px 8px; border-radius: 6px; font-size: 13px; cursor: pointer; }
.dd-panel label:hover { background: color-mix(in srgb, var(--ink) 5%, transparent); }
.dd-actions { display: flex; gap: 8px; padding: 4px 8px 6px; border-bottom: 1px solid var(--grid); margin-bottom: 6px; }
.dd-actions button { font-size: 12px; background: none; border: none; color: var(--accent-ink); cursor: pointer; padding: 2px 0; }

.status-chips { display: inline-flex; gap: 6px; flex-wrap: wrap; }
.status-chips button {
  font: inherit; font-size: 12.5px; padding: 5px 10px; cursor: pointer;
  border: 1px solid var(--grid); border-radius: 999px;
  background: var(--surface); color: var(--ink-2); opacity: .45;
}
.status-chips button[aria-pressed="true"] { opacity: 1; font-weight: 600; }
.status-chips button[data-status="equal"][aria-pressed="true"] { border-color: var(--st-equal); }
.status-chips button[data-status="above"][aria-pressed="true"] { border-color: var(--st-above); }
.status-chips button[data-status="below"][aria-pressed="true"] { border-color: var(--st-below); }

.btn-clear {
  font: inherit; font-size: 12.5px; padding: 5px 11px; cursor: pointer;
  border: 1px solid var(--grid); border-radius: 8px;
  background: transparent; color: var(--ink-2);
}
.btn-clear:hover { border-color: var(--st-below); color: var(--st-below); }

.lc-envlink { color: inherit; }
.lc-envlink:hover { color: var(--accent-ink); text-decoration: underline dotted; }

.filter-spacer { flex: 1; }
.result-count { font-size: 12px; color: var(--muted); white-space: nowrap; }

/* ---- resumo por ambiente --------------------------------------------------- */
.env-strip { display: flex; gap: 10px; overflow-x: auto; padding-bottom: 6px; margin-bottom: 14px; }
.env-card {
  min-width: 168px; flex: 0 0 auto;
  background: var(--surface); border: 1px solid var(--grid); border-radius: 10px;
  padding: 10px 12px; cursor: pointer;
}
.env-card:hover { border-color: var(--accent); }
.env-card:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.env-card .e-name { font-size: 12.5px; font-weight: 600; margin: 0 0 2px; white-space: nowrap; }
.env-card .e-tag { font-size: 10.5px; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
.env-card .e-pct { font-size: 18px; font-weight: 700; margin: 4px 0 4px; }
.env-card .e-bar { height: 5px; border-radius: 3px; background: color-mix(in srgb, var(--ink) 8%, transparent); overflow: hidden; }
.env-card .e-bar > i { display: block; height: 100%; background: var(--st-equal); border-radius: 3px; }
.env-card .e-note { font-size: 11px; color: var(--muted); margin-top: 4px; }

/* ---- legenda ---------------------------------------------------------------- */
.legend { display: flex; flex-wrap: wrap; gap: 14px; font-size: 12.5px; color: var(--ink-2); margin: 0 0 10px; }
.legend .lg { display: inline-flex; align-items: center; gap: 6px; }
.lg-dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; }

/* ---- tabela matriz ------------------------------------------------------------ */
.table-wrap {
  overflow: auto; max-height: 72vh;
  border: 1px solid var(--grid); border-radius: 12px; background: var(--surface);
}
table.matrix { border-collapse: separate; border-spacing: 0; width: 100%; font-size: 13px; }
.matrix th, .matrix td { padding: 7px 10px; border-bottom: 1px solid var(--grid); white-space: nowrap; }
.matrix thead th {
  position: sticky; top: 0; z-index: 10;
  background: var(--surface); text-align: left;
  font-size: 11.5px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted);
  border-bottom: 1px solid var(--muted);
}
.matrix thead th .th-cluster { display: block; font-size: 10px; color: var(--muted); font-weight: 400; }
.matrix thead th.is-prod { color: var(--ink-2); }
.matrix thead th.is-prod::after { content: " ●"; color: var(--accent); font-size: 8px; vertical-align: 2px; }
.matrix .col-micro { position: sticky; left: 0; z-index: 5; background: var(--surface); font-weight: 600; min-width: 150px; }
.matrix .col-stable { position: sticky; left: 150px; z-index: 5; background: var(--surface); border-right: 1px solid var(--muted); font-variant-numeric: tabular-nums; }
.matrix thead .col-micro, .matrix thead .col-stable { z-index: 15; }
.matrix tbody tr:hover td { background: color-mix(in srgb, var(--ink) 4%, transparent); }
.matrix tbody tr:hover .col-micro, .matrix tbody tr:hover .col-stable { background: color-mix(in srgb, var(--ink) 6%, var(--surface)); }
.matrix td.cell { font-variant-numeric: tabular-nums; }
.matrix td.cell .st-ico { font-size: 11px; margin-right: 5px; }
.matrix td.cell-equal { background: color-mix(in srgb, var(--st-equal) 9%, transparent); }
.matrix td.cell-above { background: color-mix(in srgb, var(--st-above) 10%, transparent); }
.matrix td.cell-below { background: color-mix(in srgb, var(--st-below) 12%, transparent); }
.matrix td.cell-na { color: var(--muted); }
.matrix td.cell-error { background: color-mix(in srgb, var(--st-warn) 14%, transparent); font-size: 12px; }
.matrix thead th .th-api { color: var(--accent-ink); font-weight: 700; }
.matrix td.cell-dim { opacity: .35; }
.empty-row { text-align: center; color: var(--muted); padding: 24px !important; }

/* ---- tabela GMUD ---------------------------------------------------------------- */
.table-plain { width: 100%; border-collapse: collapse; font-size: 13.5px; background: var(--surface); }
.table-plain th, .table-plain td { text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--grid); }
.table-plain thead th { font-size: 11.5px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
.table-plain tbody tr:hover { background: color-mix(in srgb, var(--ink) 4%, transparent); }

.badge {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 12px; font-weight: 600; padding: 2px 9px; border-radius: 999px;
  border: 1px solid var(--grid); color: var(--ink-2);
}
.badge-ok    { border-color: var(--st-equal); color: var(--st-equal); }
.badge-crit  { border-color: var(--st-below); color: var(--st-below); }
.badge-warn  { border-color: color-mix(in srgb, var(--st-warn) 70%, var(--ink)); color: color-mix(in srgb, var(--st-warn) 55%, var(--ink)); }
.badge-prod  { border-color: var(--accent); color: var(--accent-ink); }
.badge-muted { color: var(--muted); }

/* ---- links ----------------------------------------------------------------------- */
.link-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 12px; }
.link-card {
  background: var(--surface); border: 1px solid var(--grid); border-radius: 12px;
  padding: 14px 16px; box-shadow: var(--shadow);
}
.link-card h3 { margin: 0 0 2px; font-size: 14px; display: flex; align-items: center; gap: 8px; }
.link-card .lc-sub { font-size: 11px; color: var(--muted); margin-bottom: 10px; }
.info-btn {
  width: 17px; height: 17px; border-radius: 50%; padding: 0;
  font: italic 700 11px/15px Georgia, serif; cursor: pointer;
  border: 1px solid var(--accent-ink); color: var(--accent-ink); background: transparent;
  flex: 0 0 auto;
}
.info-btn:hover, .info-btn[aria-expanded="true"] { background: var(--accent-ink); color: var(--surface); }
.lc-obs {
  font-size: 12px; color: var(--ink-2); line-height: 1.5;
  border-left: 2px solid var(--accent); padding: 4px 0 4px 10px; margin: 0 0 10px;
}
.link-list { display: flex; flex-wrap: wrap; gap: 8px; }
.link-pill {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12.5px; padding: 5px 11px; border-radius: 999px;
  border: 1px solid var(--grid); color: var(--ink-2); background: var(--page);
}
.link-pill:hover { border-color: var(--accent); color: var(--accent-ink); text-decoration: none; }

/* ---- login das abas restritas (ADR 0005) -------------------------------- */
.login-card {
  max-width: 380px; margin: 60px auto; padding: 28px;
  background: var(--surface); border: 1px solid var(--grid);
  border-radius: 12px; box-shadow: var(--shadow); text-align: center;
}
.login-card h2 { margin: 0 0 6px; font-size: 17px; }
.login-card p { margin: 0 0 14px; font-size: 13px; color: var(--muted); }
.login-card .login-error { color: var(--st-below); font-weight: 600; }
.login-card form { display: flex; flex-direction: column; gap: 10px; }
.login-card input {
  padding: 9px 12px; font-size: 14px; border: 1px solid var(--grid);
  border-radius: 8px; background: var(--page); color: var(--ink);
}
.login-card input:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.login-card button {
  padding: 9px 12px; font-size: 14px; font-weight: 600; cursor: pointer;
  border: none; border-radius: 8px; background: var(--accent); color: #fff;
}
.login-card button:hover { filter: brightness(1.08); }

/* ---- rodapé ------------------------------------------------------------------------ */
.footer {
  padding: 12px 24px; font-size: 12px; color: var(--muted);
  border-top: 1px solid var(--grid); background: var(--surface);
}

@media (max-width: 720px) {
  .topbar, .tab-nav, .content, .footer { padding-left: 12px; padding-right: 12px; }
  .brand-sub { display: none; }
  .matrix .col-stable { left: 110px; }
  .matrix .col-micro { min-width: 110px; }
}