/* ─── Insight — design system (portado do mockup, densidade fixa regular) ─── */

:root {
  --bg-canvas: #08090b;
  --bg-surface: #0f1013;
  --bg-elevated: #15171b;
  --bg-hover: #1a1c21;
  --bg-active: #1f2127;

  --border-subtle: rgba(255, 255, 255, 0.06);
  --border-default: rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.14);

  --text-primary: #f4f4f5;
  --text-secondary: #a1a1aa;
  --text-tertiary: #71717a;
  --text-quaternary: #52525b;

  --accent: #a78bfa;
  --accent-bright: #b9a4ff;
  --accent-dim: rgba(167, 139, 250, 0.14);
  --accent-soft: rgba(167, 139, 250, 0.08);

  --sev-disaster: #ec6464;
  --sev-disaster-bg: rgba(236, 100, 100, 0.10);
  --sev-high: #e09254;
  --sev-high-bg: rgba(224, 146, 84, 0.10);
  --sev-average: #d4a94e;
  --sev-average-bg: rgba(212, 169, 78, 0.10);
  --sev-warning: #cfb959;
  --sev-warning-bg: rgba(207, 185, 89, 0.10);
  --sev-info: #6b9fe0;
  --sev-info-bg: rgba(107, 159, 224, 0.10);
  --sev-ok: #5cb88a;
  --sev-ok-bg: rgba(92, 184, 138, 0.10);

  --sidebar-w: 232px;
  --topbar-h: 56px;
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;

  --row-h: 48px;
  --row-px: 20px;
  --section-gap: 28px;
  --card-pad: 20px;

  --font-sans: 'Geist', 'Söhne', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'Geist Mono', 'JetBrains Mono', ui-monospace, monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; height: 100%; }
body {
  background: var(--bg-canvas);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 13.5px;
  line-height: 1.5;
  font-feature-settings: "ss01", "ss03", "cv11";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

button { font-family: inherit; cursor: default; }
input, select, textarea { font-family: inherit; }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, 0.06); border-radius: 6px; border: 2px solid transparent; background-clip: content-box; }
::-webkit-scrollbar-thumb:hover { background: rgba(255, 255, 255, 0.12); background-clip: content-box; border: 2px solid transparent; }

/* App shell */
.app { display: grid; grid-template-columns: var(--sidebar-w) 1fr; grid-template-rows: 100vh; min-height: 100vh; background: var(--bg-canvas); }
.main { display: flex; flex-direction: column; overflow: hidden; }
.main-scroll { flex: 1; overflow-y: auto; overflow-x: hidden; }

/* Sidebar */
.sb { border-right: 1px solid var(--border-subtle); background: var(--bg-canvas); display: flex; flex-direction: column; padding: 14px 0; gap: 4px; }
.sb-brand { display: flex; align-items: center; gap: 10px; padding: 6px 18px 16px; border-bottom: 1px solid var(--border-subtle); margin-bottom: 12px; }
.sb-brand-mark { width: 22px; height: 22px; border-radius: 5px; background: linear-gradient(135deg, var(--accent) 0%, oklch(0.62 0.18 290) 100%); display: grid; place-items: center; font-family: var(--font-mono); font-size: 11px; font-weight: 600; color: #fff; box-shadow: inset 0 1px 0 rgba(255,255,255,0.25), 0 0 0 1px rgba(255,255,255,0.06); }
.sb-brand-name { font-weight: 600; font-size: 13.5px; letter-spacing: -0.005em; }
.sb-brand-env { margin-left: auto; font-family: var(--font-mono); font-size: 10px; color: var(--text-tertiary); padding: 2px 6px; border: 1px solid var(--border-default); border-radius: 4px; }
.sb-nav { display: flex; flex-direction: column; gap: 4px; overflow-y: auto; }
.sb-group { padding: 4px 12px; margin-top: 8px; }
.sb-group-label { font-size: 10.5px; font-weight: 500; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-quaternary); padding: 4px 8px 6px; }
.sb-item { display: flex; align-items: center; gap: 10px; padding: 6px 10px; border-radius: var(--radius-sm); color: var(--text-secondary); font-size: 13px; cursor: default; transition: background 80ms ease, color 80ms ease; user-select: none; text-decoration: none; }
.sb-item:hover { background: var(--bg-hover); color: var(--text-primary); }
.sb-item.active { background: var(--bg-elevated); color: var(--text-primary); }
.sb-item.active::before { content: ''; width: 2px; height: 14px; background: var(--accent); border-radius: 2px; margin-left: -10px; margin-right: 8px; }
.sb-item .ic { width: 14px; height: 14px; color: currentColor; opacity: 0.75; flex-shrink: 0; }
.sb-item-badge { margin-left: auto; font-family: var(--font-mono); font-size: 10.5px; color: var(--text-tertiary); padding: 1px 5px; background: var(--bg-elevated); border-radius: 4px; }
.sb-item-badge.alert { color: var(--sev-disaster); background: var(--sev-disaster-bg); }
.sb-user { margin-top: auto; padding: 12px 18px; border-top: 1px solid var(--border-subtle); display: flex; align-items: center; gap: 10px; }
.sb-user-avatar { width: 28px; height: 28px; border-radius: 50%; background: linear-gradient(135deg, #4b4e57 0%, #2c2e35 100%); display: grid; place-items: center; font-size: 11px; font-weight: 600; color: var(--text-primary); border: 1px solid var(--border-default); }
.sb-user-meta { display: flex; flex-direction: column; line-height: 1.25; min-width: 0; }
.sb-user-name { font-size: 12px; color: var(--text-primary); font-weight: 500; }
.sb-user-role { font-size: 11px; color: var(--text-tertiary); }
.sb-user-status { margin-left: auto; width: 6px; height: 6px; border-radius: 50%; background: var(--sev-ok); box-shadow: 0 0 0 2px rgba(92, 184, 138, 0.2); }

/* Botão de retrair/expandir o sidebar — injetado por auth.js dentro de .sb-brand */
.sb-toggle { display: inline-flex; align-items: center; justify-content: center; background: transparent; border: 0; color: var(--text-tertiary); cursor: pointer; padding: 4px 6px; border-radius: 4px; margin-left: auto; transition: color .15s, background .15s; }
.sb-toggle:hover { color: var(--text-primary); background: var(--bg-hover); }
.sb-toggle .ic { width: 14px; height: 14px; opacity: 1; }

/* Estado retraído — body.sidebar-collapsed (persistido em localStorage). Apenas
   ícones; tooltip via title= em cada .sb-item. Padding apertado e badges viram
   dot no canto superior direito do ícone. */
body.sidebar-collapsed { --sidebar-w: 60px; }
body.sidebar-collapsed .sb-brand { padding: 6px 0 16px; justify-content: center; }
body.sidebar-collapsed .sb-brand-mark,
body.sidebar-collapsed .sb-brand-name,
body.sidebar-collapsed .sb-brand-env { display: none; }
body.sidebar-collapsed .sb-toggle { margin-left: 0; }

body.sidebar-collapsed .sb-group { padding: 4px 8px; }
body.sidebar-collapsed .sb-group-label { display: none; }
body.sidebar-collapsed .sb-item { justify-content: center; padding: 8px 6px; gap: 0; position: relative; }
body.sidebar-collapsed .sb-item > span:not(.sb-item-badge) { display: none; }
body.sidebar-collapsed .sb-item.active::before { display: none; }
body.sidebar-collapsed .sb-item.active { box-shadow: inset 2px 0 0 var(--accent); }
body.sidebar-collapsed .sb-item .ic { width: 16px; height: 16px; opacity: 0.85; }
body.sidebar-collapsed .sb-item:hover .ic { opacity: 1; }
body.sidebar-collapsed .sb-item-badge { position: absolute; top: 2px; right: 2px; margin: 0; padding: 0 3px; min-width: 14px; height: 14px; font-size: 9px; line-height: 14px; text-align: center; }

body.sidebar-collapsed .sb-user { padding: 10px 0; justify-content: center; }
body.sidebar-collapsed .sb-user-meta,
body.sidebar-collapsed .sb-user-status,
body.sidebar-collapsed .sb-user button { display: none; }

/* Topbar */
.tb { height: var(--topbar-h); border-bottom: 1px solid var(--border-subtle); background: var(--bg-canvas); display: flex; align-items: center; padding: 0 28px; gap: 24px; flex-shrink: 0; }
.tb-crumbs { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-secondary); }
.tb-crumbs .sep { color: var(--text-quaternary); }
.tb-crumbs .last { color: var(--text-primary); font-weight: 500; }
.tb-search { margin-left: auto; display: flex; align-items: center; background: var(--bg-elevated); border: 1px solid var(--border-default); border-radius: var(--radius-sm); padding: 0 10px; height: 30px; width: 320px; gap: 8px; color: var(--text-tertiary); font-size: 12.5px; }
.tb-search:focus-within { border-color: var(--border-strong); background: var(--bg-hover); }
.tb-search input { flex: 1; background: transparent; border: 0; outline: 0; color: var(--text-primary); font-size: 12.5px; }
.tb-search input::placeholder { color: var(--text-tertiary); }
.tb-kbd { font-family: var(--font-mono); font-size: 10px; color: var(--text-tertiary); padding: 1px 5px; background: var(--bg-canvas); border: 1px solid var(--border-default); border-radius: 3px; }
.tb-status { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--text-secondary); padding: 0 10px; height: 28px; border: 1px solid var(--border-default); border-radius: var(--radius-sm); }
.tb-status .pulse { width: 6px; height: 6px; border-radius: 50%; background: var(--sev-ok); animation: pulse 2.2s ease-in-out infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.55; transform: scale(0.85); } }

/* Page header */
.page { padding: 28px 28px 80px; max-width: 1600px; margin: 0 auto; }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 24px; }
.page-title { font-size: 22px; font-weight: 600; letter-spacing: -0.015em; margin: 0 0 4px; }
.page-sub { font-size: 13px; color: var(--text-secondary); margin: 0; max-width: 640px; }
.page-meta { font-size: 12px; color: var(--text-tertiary); font-family: var(--font-mono); display: flex; gap: 18px; align-items: center; }
.page-meta b { color: var(--text-secondary); font-weight: 500; }

/* KPI Cards */
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 1px; background: var(--border-subtle); border: 1px solid var(--border-subtle); border-radius: var(--radius-lg); overflow: hidden; margin-bottom: var(--section-gap); }
.kpi { background: var(--bg-surface); padding: 18px 18px 16px; display: flex; flex-direction: column; gap: 6px; position: relative; }
.kpi-label { font-size: 11px; font-weight: 500; color: var(--text-tertiary); text-transform: uppercase; letter-spacing: 0.06em; }
.kpi-val { font-size: 26px; font-weight: 500; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; font-family: var(--font-mono); display: flex; align-items: baseline; gap: 6px; color: var(--text-primary); }
.kpi-unit { font-size: 13px; color: var(--text-tertiary); font-weight: 400; }
.kpi[data-tone="disaster"] .kpi-val { color: var(--sev-disaster); }
.kpi[data-tone="high"] .kpi-val { color: var(--sev-high); }
.kpi[data-tone="average"] .kpi-val { color: var(--sev-average); }
.kpi[data-tone="ok"] .kpi-val { color: var(--sev-ok); }
.kpi[data-tone="info"] .kpi-val { color: var(--sev-info); }
.kpi[data-tone="accent"] .kpi-val { color: var(--accent); }

/* Section cards */
.section { background: var(--bg-surface); border: 1px solid var(--border-subtle); border-radius: var(--radius-lg); margin-bottom: var(--section-gap); overflow: hidden; }
.section-head { display: flex; align-items: center; gap: 16px; padding: 16px var(--card-pad) 14px; border-bottom: 1px solid var(--border-subtle); }
.section-title { font-size: 14px; font-weight: 600; letter-spacing: -0.005em; }
.section-sub { font-size: 12px; color: var(--text-tertiary); margin-left: 4px; }
.section-toolbar { margin-left: auto; display: flex; gap: 8px; align-items: center; }
.section-body { padding: 16px var(--card-pad); }

/* Form controls */
.field { display: flex; flex-direction: column; gap: 5px; min-width: 0; }
.field-label { font-size: 10.5px; font-weight: 500; color: var(--text-tertiary); text-transform: uppercase; letter-spacing: 0.06em; }
.input, .select { background: var(--bg-elevated); border: 1px solid var(--border-default); border-radius: var(--radius-sm); height: 30px; padding: 0 10px; color: var(--text-primary); font-size: 12.5px; outline: 0; transition: border-color 80ms ease; }
.input::placeholder { color: var(--text-tertiary); }
.input:focus, .select:focus { border-color: var(--accent); }
.select { appearance: none; padding-right: 26px; background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 10 10'><path d='M2 4l3 3 3-3' fill='none' stroke='%2371717a' stroke-width='1.2' stroke-linecap='round' stroke-linejoin='round'/></svg>"); background-repeat: no-repeat; background-position: right 10px center; }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 2px 8px; font-size: 11.5px; border: 1px solid var(--border-default); border-radius: 4px; color: var(--text-secondary); background: var(--bg-elevated); font-family: var(--font-mono); height: 22px; }
.chip[data-tone="disaster"] { color: var(--sev-disaster); background: var(--sev-disaster-bg); border-color: rgba(236, 100, 100, 0.2); }
.chip[data-tone="high"]     { color: var(--sev-high);     background: var(--sev-high-bg);     border-color: rgba(224, 146, 84, 0.2); }
.chip[data-tone="average"]  { color: var(--sev-average);  background: var(--sev-average-bg);  border-color: rgba(212, 169, 78, 0.2); }
.chip[data-tone="info"]     { color: var(--sev-info);     background: var(--sev-info-bg);     border-color: rgba(107, 159, 224, 0.2); }
.chip[data-tone="ok"]       { color: var(--sev-ok);       background: var(--sev-ok-bg);       border-color: rgba(92, 184, 138, 0.2); }
.chip[data-tone="accent"]   { color: var(--accent);       background: var(--accent-dim);     border-color: rgba(167, 139, 250, 0.22); }
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 0 12px; height: 30px; font-size: 12.5px; border-radius: var(--radius-sm); border: 1px solid var(--border-default); background: var(--bg-elevated); color: var(--text-primary); transition: background 80ms ease, border-color 80ms ease; }
.btn:hover { background: var(--bg-hover); border-color: var(--border-strong); }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #0a0a0c; font-weight: 500; }
.btn.primary:hover { background: var(--accent-bright); border-color: var(--accent-bright); }
.btn.ghost { background: transparent; }
.btn .ic { width: 13px; height: 13px; }

/* Table */
.tbl { width: 100%; border-collapse: collapse; font-size: 13px; }
.tbl thead th { text-align: left; font-size: 10.5px; font-weight: 500; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-tertiary); padding: 10px var(--row-px); border-bottom: 1px solid var(--border-subtle); background: var(--bg-surface); position: sticky; top: 0; white-space: nowrap; }
.tbl tbody td { padding: 0 var(--row-px); height: var(--row-h); border-bottom: 1px solid var(--border-subtle); color: var(--text-secondary); vertical-align: middle; }
.tbl tbody tr { transition: background 60ms ease; }
.tbl tbody tr:hover { background: var(--bg-hover); cursor: default; }
.tbl tbody tr:last-child td { border-bottom: 0; }
.tbl .host { color: var(--text-primary); font-weight: 500; }
.tbl .svc { color: var(--text-tertiary); font-family: var(--font-mono); font-size: 11.5px; }
.tbl .mono { font-family: var(--font-mono); font-variant-numeric: tabular-nums; font-size: 12px; color: var(--text-secondary); }
.tbl .ai-text { color: var(--text-secondary); max-width: 480px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sev-bar { width: 3px; height: 22px; border-radius: 2px; display: inline-block; vertical-align: middle; }
.sev-bar[data-tone="disaster"] { background: var(--sev-disaster); }
.sev-bar[data-tone="high"]     { background: var(--sev-high); }
.sev-bar[data-tone="average"]  { background: var(--sev-average); }
.sev-bar[data-tone="info"]     { background: var(--sev-info); }
.sev-bar[data-tone="ok"]       { background: var(--sev-ok); }
.tbl tbody tr.is-selected { background: var(--accent-soft); }

/* Tabs */
.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--border-subtle); margin-bottom: 18px; }
.tab { padding: 8px 14px; font-size: 13px; color: var(--text-secondary); border-bottom: 1px solid transparent; margin-bottom: -1px; cursor: default; }
.tab:hover { color: var(--text-primary); }
.tab.active { color: var(--text-primary); border-bottom-color: var(--accent); }

/* Modal */
.modal-backdrop { position: fixed; inset: 0; background: rgba(0, 0, 0, 0.6); backdrop-filter: blur(4px); z-index: 100; display: grid; place-items: center; padding: 40px; animation: fadeIn 120ms ease; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.modal { width: min(1100px, 100%); max-height: calc(100vh - 80px); background: var(--bg-surface); border: 1px solid var(--border-default); border-radius: 14px; display: flex; flex-direction: column; overflow: hidden; box-shadow: 0 24px 80px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.03); animation: slideUp 180ms cubic-bezier(0.2, 0.8, 0.2, 1); }
@keyframes slideUp { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
.modal-head { padding: 20px 24px 16px; border-bottom: 1px solid var(--border-subtle); display: flex; align-items: flex-start; gap: 16px; }
.modal-body { flex: 1; overflow-y: auto; display: grid; grid-template-columns: 1fr 320px; min-height: 0; }
.modal-main { padding: 20px 24px; overflow-y: auto; }
.modal-side { padding: 20px 22px; border-left: 1px solid var(--border-subtle); background: var(--bg-canvas); overflow-y: auto; }
.modal-close { margin-left: auto; appearance: none; border: 0; background: transparent; width: 28px; height: 28px; border-radius: 6px; color: var(--text-tertiary); display: grid; place-items: center; }
.modal-close:hover { background: var(--bg-hover); color: var(--text-primary); }

/* Timeline */
.tl { display: flex; flex-direction: column; gap: 0; }
.tl-item { display: grid; grid-template-columns: 88px 18px 1fr; gap: 12px; padding: 8px 0; align-items: flex-start; }
.tl-time { font-family: var(--font-mono); font-size: 11px; color: var(--text-tertiary); padding-top: 3px; }
.tl-rail { position: relative; padding-top: 4px; }
.tl-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--text-tertiary); border: 2px solid var(--bg-surface); box-shadow: 0 0 0 1px var(--border-strong); margin-left: 4px; }
.tl-dot[data-tone="disaster"] { background: var(--sev-disaster); box-shadow: 0 0 0 1px rgba(236,100,100,0.35); }
.tl-dot[data-tone="accent"]   { background: var(--accent);       box-shadow: 0 0 0 1px rgba(167,139,250,0.35); }
.tl-dot[data-tone="ok"]       { background: var(--sev-ok);       box-shadow: 0 0 0 1px rgba(92,184,138,0.35); }
.tl-dot[data-tone="info"]     { background: var(--sev-info);     box-shadow: 0 0 0 1px rgba(107,159,224,0.35); }
.tl-item:not(:last-child) .tl-rail::after { content: ''; position: absolute; top: 16px; bottom: -8px; left: 7px; width: 1px; background: var(--border-default); }
.tl-body { font-size: 13px; padding-top: 1px; }
.tl-actor { color: var(--text-primary); font-weight: 500; }
.tl-text { color: var(--text-secondary); }
.tl-meta { font-size: 11px; color: var(--text-tertiary); margin-top: 2px; font-family: var(--font-mono); }

/* Misc */
.meter { height: 4px; background: var(--bg-elevated); border-radius: 2px; overflow: hidden; position: relative; }
.meter > span { display: block; height: 100%; background: var(--accent); border-radius: 2px; }
.dl { display: grid; grid-template-columns: 110px 1fr; gap: 8px 16px; font-size: 12.5px; }
.dl dt { color: var(--text-tertiary); }
.dl dd { color: var(--text-primary); margin: 0; font-family: var(--font-mono); font-size: 12px; }
.empty { padding: 36px; text-align: center; color: var(--text-tertiary); font-size: 13px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--section-gap); margin-bottom: var(--section-gap); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--section-gap); margin-bottom: var(--section-gap); }
.tags { display: flex; flex-wrap: wrap; gap: 6px; }
.trunc { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* Resumo (banner entre KPIs e a tabela) */
.banner { display: flex; align-items: center; gap: 12px; background: var(--bg-surface); border: 1px solid var(--border-subtle); border-radius: var(--radius-lg); padding: 14px 20px; margin-bottom: var(--section-gap); font-size: 13px; color: var(--text-secondary); }
.banner .ic { color: var(--accent); width: 16px; height: 16px; flex-shrink: 0; }
.banner b { color: var(--text-primary); font-weight: 600; }

/* Checkbox dos filtros (Crônicos / Causa Raiz) */
.field-check { display: flex; align-items: center; gap: 7px; height: 30px; font-size: 12.5px; color: var(--text-secondary); cursor: default; user-select: none; }
.field-check input { appearance: none; -webkit-appearance: none; width: 15px; height: 15px; border: 1px solid var(--border-default); border-radius: 4px; background: var(--bg-elevated); position: relative; margin: 0; }
.field-check input:checked { background: var(--accent); border-color: var(--accent); }
.field-check input:checked::after { content: '✓'; position: absolute; inset: 0; display: grid; place-items: center; font-size: 10px; color: #0a0a0c; }

/* ─── Migration shims (não estavam no preview; necessários para casar com a lógica real) ─── */

/* Linhas de incidente são clicáveis (navegam para /incidents/{id}) */
.tbl.is-clickable tbody tr:hover { cursor: pointer; }

/* Estado de carregamento dentro da tabela */
.tbl td.loading { color: var(--text-tertiary); text-align: center; padding: 28px; }

/* Paginação (rodapé da seção de incidentes) */
.pager { display: flex; gap: 8px; justify-content: flex-end; align-items: center; padding: 14px var(--card-pad); border-top: 1px solid var(--border-subtle); }
.pager-info { font-size: 12px; color: var(--text-tertiary); font-family: var(--font-mono); }

/* ─── Primitivos estruturais (eram do style.css antigo; redesenhados no sistema novo).
       Telas com <style> escopado próprio sobrescrevem; aqui é o tratamento-base. ─── */
.panel { background: var(--bg-surface); border: 1px solid var(--border-subtle); border-radius: var(--radius-lg); padding: 18px 20px; margin-bottom: var(--section-gap); }
.panel-header { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 14px; }
.panel-header h2, .panel-header h3 { font-size: 14px; font-weight: 600; letter-spacing: -0.005em; margin: 0; color: var(--text-primary); }

.metrics-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 1px; background: var(--border-subtle); border: 1px solid var(--border-subtle); border-radius: var(--radius-lg); overflow: hidden; margin-bottom: var(--section-gap); }
.metric-card { background: var(--bg-surface); padding: 18px; display: flex; flex-direction: column; gap: 6px; }
.metric-value { font-size: 26px; font-weight: 500; font-family: var(--font-mono); font-variant-numeric: tabular-nums; letter-spacing: -0.02em; color: var(--text-primary); }
.metric-label { font-size: 11px; font-weight: 500; color: var(--text-tertiary); text-transform: uppercase; letter-spacing: 0.06em; }
.metric-card.critical .metric-value, .metric-card.disaster .metric-value { color: var(--sev-disaster); }
.metric-card.high .metric-value { color: var(--sev-high); }
.metric-card.warning .metric-value, .metric-card.average .metric-value { color: var(--sev-average); }
.metric-card.ok .metric-value, .metric-card.resolved .metric-value { color: var(--sev-ok); }
.metric-card.info .metric-value, .metric-card.accent .metric-value { color: var(--accent); }
.trend-panel { display: flex; align-items: center; gap: 12px; background: var(--bg-surface); border: 1px solid var(--border-subtle); border-radius: var(--radius-lg); padding: 14px 20px; margin-bottom: var(--section-gap); font-size: 13px; color: var(--text-secondary); }

.settings-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(380px, 1fr)); gap: var(--section-gap); }

.incidents-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.incidents-table th { text-align: left; font-size: 10.5px; font-weight: 500; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-tertiary); padding: 10px var(--row-px); border-bottom: 1px solid var(--border-subtle); }
.incidents-table td { padding: 0 var(--row-px); height: var(--row-h); border-bottom: 1px solid var(--border-subtle); color: var(--text-secondary); }
.incidents-table tr:hover td { background: var(--bg-hover); }

/* Badges genéricos (chip do sistema). Telas com .badge escopado próprio sobrescrevem. */
.badge { display: inline-flex; align-items: center; gap: 6px; padding: 2px 8px; font-size: 11.5px; font-family: var(--font-mono); border: 1px solid var(--border-default); border-radius: 4px; color: var(--text-secondary); background: var(--bg-elevated); }
.badge-root, .badge-raiz { color: var(--accent); background: var(--accent-dim); border-color: rgba(167,139,250,.22); }
.badge-symptom, .badge-sintoma { color: var(--sev-high); background: var(--sev-high-bg); border-color: rgba(224,146,84,.2); }
.badge-chronic, .badge-cronico { color: var(--sev-average); background: var(--sev-average-bg); border-color: rgba(212,169,78,.2); }
.badge-open, .badge-aberto { color: var(--sev-disaster); background: var(--sev-disaster-bg); border-color: rgba(236,100,100,.2); }
.badge-acknowledged, .badge-ack { color: var(--sev-info); background: var(--sev-info-bg); border-color: rgba(107,159,224,.2); }
.badge-resolved, .badge-resolvido, .badge-closed { color: var(--sev-ok); background: var(--sev-ok-bg); border-color: rgba(92,184,138,.2); }

.refresh-info { font-size: 12px; color: var(--text-tertiary); font-family: var(--font-mono); }
.hint { font-size: 12.5px; color: var(--text-tertiary); margin-bottom: 12px; }

.back-link { display: inline-flex; align-items: center; gap: 6px; color: var(--text-secondary); text-decoration: none; font-size: 12.5px; padding: 5px 10px; border: 1px solid var(--border-default); border-radius: var(--radius-sm); background: var(--bg-elevated); transition: background 80ms ease, border-color 80ms ease; }
.back-link:hover { background: var(--bg-hover); border-color: var(--border-strong); color: var(--text-primary); }

/* Variantes de botão (usadas em markup/JS de várias telas). Scoped <style> sobrescreve. */
.btn-primary, .btn-secondary, .btn-danger, .btn-cancel, .btn-icon {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  height: 32px; padding: 0 14px; font-size: 12.5px; font-weight: 500;
  border-radius: var(--radius-sm); border: 1px solid var(--border-default);
  background: var(--bg-elevated); color: var(--text-primary); cursor: pointer;
  text-decoration: none; box-sizing: border-box;
  transition: background 80ms ease, border-color 80ms ease, color 80ms ease;
}
.btn-primary { background: var(--accent); border-color: var(--accent); color: #0a0a0c; }
.btn-primary:hover { background: var(--accent-bright); border-color: var(--accent-bright); }
.btn-secondary:hover, .btn-cancel:hover { background: var(--bg-hover); border-color: var(--border-strong); }
.btn-cancel { background: transparent; color: var(--text-secondary); }
.btn-danger { background: var(--sev-disaster-bg); color: var(--sev-disaster); border-color: rgba(236,100,100,0.25); }
.btn-danger:hover { background: rgba(236,100,100,0.18); border-color: var(--sev-disaster); }
.btn-icon { height: 28px; padding: 0 10px; font-size: 12px; font-weight: 400; background: var(--bg-elevated); color: var(--text-secondary); }
.btn-icon:hover { background: var(--bg-hover); color: var(--text-primary); border-color: var(--border-strong); }
.btn-icon.danger:hover { color: var(--sev-disaster); border-color: var(--sev-disaster); }

.icon-btn { width: 28px; height: 28px; display: grid; place-items: center; border: 1px solid var(--border-default); background: var(--bg-elevated); border-radius: var(--radius-sm); color: var(--text-secondary); cursor: pointer; text-decoration: none; box-sizing: border-box; transition: background 80ms ease, border-color 80ms ease, color 80ms ease; }
.icon-btn:hover { background: var(--bg-hover); color: var(--text-primary); border-color: var(--border-strong); }
.icon-btn[data-danger]:hover { color: var(--sev-disaster); border-color: rgba(236,100,100,0.4); }
.icon-btn .ic { width: 14px; height: 14px; }

/* Form primitives (do mockup — usados em Settings e afins). */
.form-row { display: flex; flex-direction: column; gap: 6px; margin-bottom: 18px; }
.form-row .form-help, .form-help { font-size: 11.5px; color: var(--text-tertiary); }
.form-row .input, .form-row .select { height: 34px; padding: 0 12px; font-size: 13px; }
.form-check { display: flex; align-items: center; gap: 10px; padding: 4px 0; font-size: 13px; color: var(--text-primary); cursor: pointer; }
.form-check input[type="checkbox"] { accent-color: var(--accent); width: 14px; height: 14px; margin: 0; }
.sev-dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; flex-shrink: 0; }
.sev-dot[data-tone="disaster"] { background: var(--sev-disaster); box-shadow: 0 0 0 3px rgba(236,100,100,0.18); }
.sev-dot[data-tone="high"]     { background: var(--sev-high);     box-shadow: 0 0 0 3px rgba(224,146,84,0.18); }
.sev-dot[data-tone="average"]  { background: var(--sev-average);  box-shadow: 0 0 0 3px rgba(212,169,78,0.18); }
.sev-dot[data-tone="info"]     { background: var(--sev-info);     box-shadow: 0 0 0 3px rgba(107,159,224,0.18); }
.sev-dot[data-tone="ok"]       { background: var(--sev-ok);       box-shadow: 0 0 0 3px rgba(92,184,138,0.18); }
.pill { display: inline-flex; align-items: center; gap: 6px; padding: 2px 8px; font-size: 11px; border-radius: 4px; font-family: var(--font-mono); letter-spacing: 0.04em; }
.pill[data-tone="ok"]     { color: var(--sev-ok);       background: var(--sev-ok-bg); }
.pill[data-tone="warn"]   { color: var(--sev-average);  background: var(--sev-average-bg); }
.pill[data-tone="err"]    { color: var(--sev-disaster); background: var(--sev-disaster-bg); }
.pill[data-tone="muted"]  { color: var(--text-tertiary); background: var(--bg-elevated); }
.pill[data-tone="accent"] { color: var(--accent);       background: var(--accent-dim); }
.drawer-foot { padding: 14px 22px; border-top: 1px solid var(--border-subtle); display: flex; gap: 10px; justify-content: flex-end; }
.btn-primary:disabled, .btn-secondary:disabled, .btn-danger:disabled, .btn-icon:disabled { opacity: 0.45; cursor: not-allowed; }

/* Baseline universal: elementos SEM classe e SEM style inline adotam o sistema.
   Qualquer .classe ou style="" (mais específico) sobrescreve — nada quebra. */
button:not([class]):not([style]) {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  height: 32px; padding: 0 14px; font-size: 12.5px; border-radius: var(--radius-sm);
  border: 1px solid var(--border-default); background: var(--bg-elevated);
  color: var(--text-primary); cursor: pointer;
  transition: background 80ms ease, border-color 80ms ease;
}
button:not([class]):not([style]):hover { background: var(--bg-hover); border-color: var(--border-strong); }
button[type="submit"]:not([class]):not([style]),
button[type="button"].primary:not([style]) {
  background: var(--accent); border-color: var(--accent); color: #0a0a0c; font-weight: 500;
}
button[type="submit"]:not([class]):not([style]):hover { background: var(--accent-bright); border-color: var(--accent-bright); }
button:not([class]):not([style]):disabled { opacity: 0.4; cursor: not-allowed; }

input:not([class]):not([style]):not([type="checkbox"]):not([type="radio"]):not([type="hidden"]):not([type="range"]),
select:not([class]):not([style]),
textarea:not([class]):not([style]) {
  background: var(--bg-elevated); border: 1px solid var(--border-default);
  border-radius: var(--radius-sm); color: var(--text-primary); padding: 0 10px;
  height: 32px; font-size: 12.5px; outline: none; box-sizing: border-box;
  font-family: var(--font-sans);
}
textarea:not([class]):not([style]) { height: auto; min-height: 80px; padding: 8px 10px; resize: vertical; }
input:not([class]):not([style]):focus,
select:not([class]):not([style]):focus,
textarea:not([class]):not([style]):focus { border-color: var(--accent); }

/* File input — o botão nativo "Escolher arquivo" não herda o tema. */
input[type="file"] {
  color: var(--text-secondary); font-size: 12.5px; box-sizing: border-box;
  border: 1px solid var(--border-default); border-radius: var(--radius-sm);
  background: var(--bg-elevated); padding: 7px 10px; cursor: pointer;
}
input[type="file"]::file-selector-button {
  margin-right: 12px; padding: 5px 12px; font-size: 12px; font-family: var(--font-sans);
  border: 1px solid var(--border-default); border-radius: var(--radius-sm);
  background: var(--bg-active); color: var(--text-primary); cursor: pointer;
  transition: background 80ms ease, border-color 80ms ease;
}
input[type="file"]::file-selector-button:hover {
  background: var(--bg-hover); border-color: var(--border-strong);
}
input[type="file"]::-webkit-file-upload-button {
  margin-right: 12px; padding: 5px 12px; font-size: 12px; font-family: var(--font-sans);
  border: 1px solid var(--border-default); border-radius: var(--radius-sm);
  background: var(--bg-active); color: var(--text-primary); cursor: pointer;
}

/* ── System Health: pill compacto no canto superior direito do dashboard ── */
.sys-pill-wrap { position: relative; display: inline-block; }
.sys-pill { display: inline-flex; align-items: center; gap: 7px; height: 28px;
            background: var(--bg-surface); border: 1px solid var(--border-default);
            border-radius: 6px; padding: 0 12px;
            font-size: 12px; color: var(--text-secondary);
            cursor: pointer; font-family: inherit;
            transition: border-color 0.12s, color 0.12s; }
.sys-pill:hover { border-color: var(--accent); color: var(--text-primary); }
.sys-pill[data-status="ok"]   { border-color: rgba(92,184,138,0.4); }
.sys-pill[data-status="warn"] { border-color: rgba(212,169,78,0.4); }
.sys-pill[data-status="down"] { border-color: rgba(236,100,100,0.4); }
.sys-pill-label { font-weight: 500; }

.sys-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0;
           background: var(--text-tertiary); }
.sys-pill[data-status="ok"]      .sys-dot { background: var(--sev-ok);       box-shadow: 0 0 0 3px rgba(92,184,138,0.22); }
.sys-pill[data-status="warn"]    .sys-dot { background: var(--sev-average);  box-shadow: 0 0 0 3px rgba(212,169,78,0.22); }
.sys-pill[data-status="down"]    .sys-dot { background: var(--sev-disaster); box-shadow: 0 0 0 3px rgba(236,100,100,0.22); }
.sys-pill[data-status="loading"] .sys-dot { animation: sys-pulse 1.4s infinite; }
@keyframes sys-pulse { 0%,100% { opacity: 0.5; } 50% { opacity: 1; } }

/* popover abaixo do pill — exibe os 3 checks ao expandir */
.sys-popover { position: absolute; top: calc(100% + 8px); right: 0;
               min-width: 340px; max-width: 420px;
               background: var(--bg-surface); border: 1px solid var(--border-default);
               border-radius: 8px; padding: 12px;
               box-shadow: 0 10px 28px rgba(0,0,0,0.45); z-index: 200; }
.sys-popover-head { font-size: 12.5px; color: var(--text-secondary);
                    margin-bottom: 10px; padding-bottom: 8px;
                    border-bottom: 1px solid var(--border-subtle); line-height: 1.5; }
.sys-popover-body { display: flex; flex-direction: column; gap: 8px; }

.sys-check { display: flex; align-items: flex-start; gap: 10px;
             padding: 10px 12px; background: var(--bg-elevated);
             border-radius: 6px; border: 1px solid var(--border-subtle); }
.sys-check .sys-dot { margin-top: 4px; }
.sys-check[data-st="ok"]       .sys-dot { background: var(--sev-ok); }
.sys-check[data-st="warn"]     .sys-dot { background: var(--sev-average); }
.sys-check[data-st="down"]     .sys-dot { background: var(--sev-disaster); }
.sys-check[data-st="disabled"] .sys-dot { background: var(--text-tertiary); opacity: 0.5; }
.sys-check-name { font-size: 12.5px; font-weight: 600; color: var(--text-primary); }
.sys-check-st   { font-size: 10.5px; font-weight: 600; font-family: var(--font-mono);
                  text-transform: uppercase; letter-spacing: 0.05em;
                  padding: 1px 7px; border-radius: 3px; margin-left: 6px;
                  border: 1px solid var(--border-default); color: var(--text-tertiary); }
.sys-check[data-st="ok"]       .sys-check-st { color: var(--sev-ok);       background: var(--sev-ok-bg); border-color: rgba(92,184,138,0.3); }
.sys-check[data-st="warn"]     .sys-check-st { color: var(--sev-average);  background: var(--sev-average-bg); border-color: rgba(212,169,78,0.3); }
.sys-check[data-st="down"]     .sys-check-st { color: var(--sev-disaster); background: var(--sev-disaster-bg); border-color: rgba(236,100,100,0.3); }
.sys-check-detail { font-size: 12px; color: var(--text-secondary); line-height: 1.5; margin-top: 3px; }

/* link "Documentação ↗" no header de telas com guia */
.docs-link {
  display: inline-flex; align-items: center; gap: 6px;
  background: transparent; border: 1px solid var(--border-default); border-radius: 6px;
  color: var(--text-secondary); padding: 5px 12px; font-size: 12px;
  text-decoration: none; transition: border-color 0.15s, color 0.15s;
  white-space: nowrap; flex-shrink: 0;
}
.docs-link:hover { border-color: var(--accent); color: var(--accent); }