/* MeuMikroTik · design system do painel
   Tema escuro por padrão (NOC), tema claro opcional. Sem dependências externas (CSP: 'self'). */

:root {
  --font: "Inter", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;

  --radius-sm: 8px; --radius: 12px; --radius-lg: 16px; --radius-pill: 999px;
  --space-1: 4px; --space-2: 8px; --space-3: 12px; --space-4: 16px; --space-5: 20px; --space-6: 24px; --space-8: 32px;
  --sidebar: 264px; --topbar: 64px; --content: 1320px;
  --ease: cubic-bezier(.2, .7, .2, 1);

  /* Tema escuro (padrão) */
  --bg: #070f1c;
  --bg-glow: radial-gradient(1200px 600px at 85% -10%, rgba(45, 215, 255, .10), transparent 60%),
             radial-gradient(900px 500px at -10% 110%, rgba(146, 125, 255, .08), transparent 60%);
  --surface: #0d1a2b;
  --surface-2: #112237;
  --surface-3: #16304a;
  --border: rgba(148, 181, 214, .14);
  --border-strong: rgba(148, 181, 214, .26);
  --text: #e8f3ff;
  --text-2: #b7c9dc;
  --muted: #8299b3;
  --accent: #2dd7ff;
  --accent-strong: #5fe2ff;
  --accent-ink: #04202b;
  --accent-soft: rgba(45, 215, 255, .12);
  --success: #35e6ad; --success-soft: rgba(53, 230, 173, .12);
  --warning: #ffc35a; --warning-soft: rgba(255, 195, 90, .13);
  --danger: #ff6b7d; --danger-soft: rgba(255, 107, 125, .13);
  --purple: #a08bff; --purple-soft: rgba(160, 139, 255, .13);
  --shadow: 0 1px 0 rgba(255, 255, 255, .03) inset, 0 12px 32px -18px rgba(0, 0, 0, .7);
  --shadow-lg: 0 24px 60px -20px rgba(0, 0, 0, .75);
  --focus: 0 0 0 3px rgba(45, 215, 255, .35);
  color-scheme: dark;
}

:root[data-theme="light"] {
  --bg: #f4f7fb;
  --bg-glow: radial-gradient(1200px 600px at 85% -10%, rgba(0, 153, 204, .08), transparent 60%);
  --surface: #ffffff;
  --surface-2: #f6f9fc;
  --surface-3: #eaf1f8;
  --border: rgba(16, 42, 67, .10);
  --border-strong: rgba(16, 42, 67, .20);
  --text: #0e1f33;
  --text-2: #33495f;
  --muted: #64788d;
  --accent: #0590c2;
  --accent-strong: #0679a3;
  --accent-ink: #ffffff;
  --accent-soft: rgba(5, 144, 194, .10);
  --success: #0e9f6e; --success-soft: rgba(14, 159, 110, .10);
  --warning: #b26b00; --warning-soft: rgba(178, 107, 0, .10);
  --danger: #d43a4f; --danger-soft: rgba(212, 58, 79, .09);
  --purple: #6b51e0; --purple-soft: rgba(107, 81, 224, .09);
  --shadow: 0 1px 2px rgba(16, 42, 67, .06), 0 8px 24px -16px rgba(16, 42, 67, .25);
  --shadow-lg: 0 24px 60px -24px rgba(16, 42, 67, .35);
  --focus: 0 0 0 3px rgba(5, 144, 194, .28);
  color-scheme: light;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; min-height: 100vh; background: var(--bg-glow), var(--bg); background-attachment: fixed;
  color: var(--text); font: 400 14px/1.55 var(--font); -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-strong); }
h1, h2, h3 { margin: 0; color: var(--text); letter-spacing: -.02em; line-height: 1.25; }
h1 { font-size: 24px; font-weight: 650; }
h2 { font-size: 16px; font-weight: 620; }
h3 { font-size: 14px; font-weight: 600; }
p { margin: 0; }
small { font-size: 12px; }
code, .mono { font-family: var(--mono); font-size: .92em; }
svg.icon { width: 18px; height: 18px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
svg.icon.sm { width: 15px; height: 15px; }
.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; }
.skip-link { position: absolute; left: 12px; top: -48px; z-index: 100; padding: 8px 12px; border-radius: var(--radius-sm); background: var(--accent); color: var(--accent-ink); font-weight: 600; }
.skip-link:focus { top: 12px; }
:focus-visible { outline: none; box-shadow: var(--focus); border-radius: var(--radius-sm); }
::selection { background: var(--accent-soft); }
.muted { color: var(--muted); }
.nowrap { white-space: nowrap; }
.text-right { text-align: right; }

/* ---------- Layout ---------- */
.app { display: grid; grid-template-columns: var(--sidebar) minmax(0, 1fr); min-height: 100vh; }
.sidebar {
  position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; gap: var(--space-4);
  padding: var(--space-5) var(--space-4); border-right: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface) 82%, transparent); backdrop-filter: blur(14px);
}
.brand { display: flex; align-items: center; gap: var(--space-3); padding: 0 var(--space-2) var(--space-4); border-bottom: 1px solid var(--border); color: var(--text); }
.brand:hover { color: var(--text); }
.brand-mark { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 11px; background: linear-gradient(135deg, var(--accent), var(--purple)); color: #fff; box-shadow: 0 8px 22px -10px var(--accent); }
.brand-mark svg { width: 21px; height: 21px; stroke: #fff; }
.brand strong { display: block; font-size: 16px; letter-spacing: -.03em; }
.brand small { display: block; color: var(--muted); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
.nav { display: grid; gap: 2px; overflow-y: auto; margin: 0 calc(var(--space-2) * -1); padding: 0 var(--space-2); }
.nav-label { margin: var(--space-4) var(--space-3) var(--space-1); color: var(--muted); font-size: 11px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
.nav a {
  display: flex; align-items: center; gap: var(--space-3); padding: 9px var(--space-3); border-radius: var(--radius-sm);
  color: var(--text-2); font-weight: 500; transition: background .15s var(--ease), color .15s var(--ease);
}
.nav a:hover { background: var(--surface-2); color: var(--text); }
.nav a[aria-current="page"] { background: var(--accent-soft); color: var(--accent); }
.nav a[aria-current="page"] svg { stroke: var(--accent); }
.nav .nav-badge { margin-left: auto; padding: 1px 7px; border-radius: var(--radius-pill); background: var(--accent); color: var(--accent-ink); font-size: 11px; font-weight: 700; }
.sidebar-foot { margin-top: auto; padding: var(--space-3); border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface-2); color: var(--muted); font-size: 12px; }
.sidebar-foot strong { color: var(--text-2); }

.main { display: flex; flex-direction: column; min-width: 0; }
.topbar {
  position: sticky; top: 0; z-index: 20; display: flex; align-items: center; gap: var(--space-3); height: var(--topbar);
  padding: 0 var(--space-8); border-bottom: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg) 78%, transparent); backdrop-filter: blur(14px);
}
.crumbs { display: flex; align-items: center; gap: var(--space-2); min-width: 0; color: var(--muted); font-size: 13px; }
.crumbs a { color: var(--muted); }
.crumbs a:hover { color: var(--text); }
.crumbs strong { overflow: hidden; color: var(--text); font-weight: 600; text-overflow: ellipsis; white-space: nowrap; }
.topbar-actions { display: flex; align-items: center; gap: var(--space-2); margin-left: auto; }
.content { width: 100%; max-width: var(--content); margin: 0 auto; padding: var(--space-8); display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-6); align-content: start; }
.btn.menu-toggle { display: none; }

/* ---------- Header de página ---------- */
.page-header { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: var(--space-4); }
.page-header p { margin-top: var(--space-1); color: var(--muted); }
.eyebrow { display: inline-flex; align-items: center; gap: 6px; margin-bottom: 6px; color: var(--accent); font-size: 12px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; }
.page-actions { display: flex; flex-wrap: wrap; gap: var(--space-2); }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2); height: 38px; padding: 0 var(--space-4);
  border: 1px solid var(--border-strong); border-radius: var(--radius-sm); background: var(--surface-2); color: var(--text);
  font: 600 13px/1 var(--font); cursor: pointer; white-space: nowrap; transition: transform .1s var(--ease), background .15s, border-color .15s, color .15s;
}
.btn:hover { border-color: var(--accent); color: var(--text); }
.btn:active { transform: translateY(1px); }
.btn:disabled, .btn[aria-disabled="true"] { opacity: .5; cursor: not-allowed; pointer-events: none; }
.btn-primary { border-color: transparent; background: var(--accent); color: var(--accent-ink); box-shadow: 0 8px 20px -12px var(--accent); }
.btn-primary:hover { background: var(--accent-strong); color: var(--accent-ink); border-color: transparent; }
.btn-danger { border-color: transparent; background: var(--danger); color: #fff; }
.btn-danger:hover { filter: brightness(1.08); color: #fff; border-color: transparent; }
.btn-ghost { border-color: transparent; background: transparent; color: var(--text-2); }
.btn-ghost:hover { background: var(--surface-2); border-color: transparent; }
.btn-sm { height: 32px; padding: 0 var(--space-3); font-size: 12px; }
.btn-icon { width: 38px; padding: 0; }
.btn-icon.btn-sm { width: 32px; }
.btn-group { display: inline-flex; gap: var(--space-1); }

/* ---------- Cartões ---------- */
.card { border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); box-shadow: var(--shadow); }
.card-body { padding: var(--space-5); }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); padding: var(--space-4) var(--space-5); border-bottom: 1px solid var(--border); }
.card-head p { color: var(--muted); font-size: 12px; }
.grid { display: grid; gap: var(--space-4); }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-main { grid-template-columns: minmax(0, 2fr) minmax(280px, 1fr); }

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: var(--space-4); }
.stat { position: relative; overflow: hidden; padding: var(--space-5); border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); box-shadow: var(--shadow); }
.stat-icon { display: grid; place-items: center; width: 36px; height: 36px; margin-bottom: var(--space-3); border-radius: 10px; background: var(--accent-soft); color: var(--accent); }
.stat-label { color: var(--muted); font-size: 12px; font-weight: 500; }
.stat-value { display: block; margin-top: 2px; font-size: 28px; font-weight: 680; letter-spacing: -.03em; font-variant-numeric: tabular-nums; }
.stat-hint { display: block; margin-top: var(--space-1); color: var(--muted); font-size: 12px; }
.tone-success .stat-icon { background: var(--success-soft); color: var(--success); }
.tone-warning .stat-icon { background: var(--warning-soft); color: var(--warning); }
.tone-danger .stat-icon { background: var(--danger-soft); color: var(--danger); }
.tone-purple .stat-icon { background: var(--purple-soft); color: var(--purple); }

/* ---------- Badges e status ---------- */
.badge { display: inline-flex; align-items: center; gap: 6px; padding: 2px 9px; border-radius: var(--radius-pill); background: var(--surface-3); color: var(--text-2); font-size: 12px; font-weight: 600; white-space: nowrap; }
.badge-success { background: var(--success-soft); color: var(--success); }
.badge-warning { background: var(--warning-soft); color: var(--warning); }
.badge-danger { background: var(--danger-soft); color: var(--danger); }
.badge-info { background: var(--accent-soft); color: var(--accent); }
.badge-purple { background: var(--purple-soft); color: var(--purple); }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--muted); flex: none; }
.dot-online { background: var(--success); box-shadow: 0 0 0 4px var(--success-soft); }
.dot-offline { background: var(--danger); box-shadow: 0 0 0 4px var(--danger-soft); }
.dot-unknown { background: var(--muted); }

/* ---------- Tabelas ---------- */
.toolbar { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2); padding: var(--space-3) var(--space-4); border-bottom: 1px solid var(--border); }
.toolbar .search { flex: 1 1 260px; max-width: 380px; }
.table-wrap { overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; font-size: 13px; }
.table th { position: sticky; top: 0; padding: 10px var(--space-4); border-bottom: 1px solid var(--border); background: var(--surface-2); color: var(--muted); font-size: 11px; font-weight: 600; letter-spacing: .05em; text-align: left; text-transform: uppercase; white-space: nowrap; }
.table td { padding: 12px var(--space-4); border-bottom: 1px solid var(--border); color: var(--text-2); vertical-align: middle; }
.table tbody tr { transition: background .12s; }
.table tbody tr:hover { background: color-mix(in srgb, var(--surface-2) 70%, transparent); }
.table tbody tr:last-child td { border-bottom: 0; }
.table .primary { color: var(--text); font-weight: 600; }
.table .sub { display: block; color: var(--muted); font-size: 12px; }
.table .actions { width: 1%; text-align: right; white-space: nowrap; }
.cell-flex { display: flex; align-items: center; gap: var(--space-3); }
.table-foot { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); padding: var(--space-3) var(--space-4); border-top: 1px solid var(--border); color: var(--muted); font-size: 12px; }

/* ---------- Formulários ---------- */
.input, .select, .textarea {
  width: 100%; height: 40px; padding: 0 var(--space-3); border: 1px solid var(--border-strong); border-radius: var(--radius-sm);
  background: var(--surface-2); color: var(--text); font: 400 14px var(--font); transition: border-color .15s, box-shadow .15s;
}
.textarea { height: auto; min-height: 96px; padding: var(--space-3); resize: vertical; }
.select { appearance: none; padding-right: 34px; background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%); background-position: calc(100% - 17px) 17px, calc(100% - 12px) 17px; background-size: 5px 5px; background-repeat: no-repeat; }
.input:hover, .select:hover, .textarea:hover { border-color: var(--muted); }
.input:focus, .select:focus, .textarea:focus { outline: none; border-color: var(--accent); box-shadow: var(--focus); }
.input::placeholder, .textarea::placeholder { color: var(--muted); }
.input-icon { position: relative; }
.input-icon > svg { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--muted); pointer-events: none; }
.input-icon > .input { padding-left: 38px; }
.form { display: grid; gap: var(--space-6); }
.form-section { display: grid; grid-template-columns: minmax(200px, 280px) minmax(0, 1fr); gap: var(--space-6); padding: var(--space-6) var(--space-5); border-bottom: 1px solid var(--border); }
.form-section:last-of-type { border-bottom: 0; }
.form-section > header p { margin-top: var(--space-1); color: var(--muted); font-size: 13px; }
.fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-4) var(--space-5); }
.field { display: grid; gap: 6px; align-content: start; }
.field.full { grid-column: 1 / -1; }
.field label, .field .label { color: var(--text-2); font-size: 13px; font-weight: 600; }
.field .req { color: var(--danger); }
.field .help { color: var(--muted); font-size: 12px; }
.field .error { color: var(--danger); font-size: 12px; font-weight: 500; }
.field.has-error .input, .field.has-error .select, .field.has-error .textarea { border-color: var(--danger); }
.form-actions { display: flex; justify-content: flex-end; gap: var(--space-2); padding: var(--space-4) var(--space-5); border-top: 1px solid var(--border); background: var(--surface-2); border-radius: 0 0 var(--radius-lg) var(--radius-lg); }
.password { position: relative; }
.password .input { padding-right: 44px; }
.password button { position: absolute; right: 4px; top: 4px; }
.switch { display: flex; align-items: flex-start; gap: var(--space-3); cursor: pointer; }
.switch input { position: absolute; opacity: 0; pointer-events: none; }
.switch .track { position: relative; width: 38px; height: 22px; flex: none; margin-top: 1px; border-radius: var(--radius-pill); background: var(--surface-3); border: 1px solid var(--border-strong); transition: background .15s; }
.switch .track::after { content: ""; position: absolute; top: 2px; left: 2px; width: 16px; height: 16px; border-radius: 50%; background: var(--text-2); transition: transform .18s var(--ease), background .15s; }
.switch input:checked + .track { background: var(--accent); border-color: var(--accent); }
.switch input:checked + .track::after { transform: translateX(16px); background: var(--accent-ink); }
.switch input:focus-visible + .track { box-shadow: var(--focus); }
.switch strong { display: block; color: var(--text); font-size: 13px; font-weight: 600; }
.switch span.help { display: block; color: var(--muted); font-size: 12px; }
.secret-state { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; }

/* ---------- Mensagens ---------- */
.messages { display: grid; gap: var(--space-2); }
.alert { display: flex; align-items: flex-start; gap: var(--space-3); padding: var(--space-3) var(--space-4); border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); color: var(--text-2); }
.alert svg { margin-top: 1px; }
.alert-success { border-color: color-mix(in srgb, var(--success) 35%, transparent); background: var(--success-soft); color: var(--text); }
.alert-success svg { color: var(--success); }
.alert-error { border-color: color-mix(in srgb, var(--danger) 35%, transparent); background: var(--danger-soft); color: var(--text); }
.alert-error svg { color: var(--danger); }
.alert-warning { border-color: color-mix(in srgb, var(--warning) 35%, transparent); background: var(--warning-soft); color: var(--text); }
.alert-warning svg { color: var(--warning); }
.alert-info svg { color: var(--accent); }
.alert .close { margin-left: auto; }

/* ---------- Estados vazios, listas, gráfico ---------- */
.empty { display: grid; justify-items: center; gap: var(--space-2); padding: var(--space-8) var(--space-4); color: var(--muted); text-align: center; }
.empty .stat-icon { width: 46px; height: 46px; margin: 0 0 var(--space-2); }
.empty strong { color: var(--text); font-size: 15px; }
.list { display: grid; }
.list-item { display: flex; align-items: center; gap: var(--space-3); padding: 12px var(--space-5); border-bottom: 1px solid var(--border); }
.list-item:last-child { border-bottom: 0; }
.list-item .grow { min-width: 0; flex: 1; }
.list-item .title { overflow: hidden; color: var(--text); font-weight: 600; text-overflow: ellipsis; white-space: nowrap; }
.chart svg { display: block; width: 100%; height: 190px; }
.chart .bar { fill: var(--accent); opacity: .85; }
.chart .bar.today { fill: var(--purple); }
.chart .axis { fill: var(--muted); font: 500 11px var(--font); }
.chart .value { fill: var(--text-2); font: 600 11px var(--font); }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: var(--space-2) var(--space-5); margin: 0; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; color: var(--text); }
.storage-value { font-size: 30px; font-weight: 680; letter-spacing: -.03em; }
.progress { height: 8px; overflow: hidden; border-radius: var(--radius-pill); background: var(--surface-3); }
.progress > span { display: block; height: 100%; width: 0; border-radius: inherit; background: linear-gradient(90deg, var(--accent), var(--purple)); transition: width .4s var(--ease); }
.timeline { display: grid; gap: var(--space-3); }

/* ---------- Usuário, avatar, menu ---------- */
.avatar { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: linear-gradient(135deg, var(--accent), var(--purple)); color: #fff; font-size: 12px; font-weight: 700; flex: none; }
.user-menu { position: relative; }
.user-menu > button { display: flex; align-items: center; gap: var(--space-2); height: 40px; padding: 0 var(--space-2) 0 4px; border: 1px solid var(--border); border-radius: var(--radius-pill); background: var(--surface); color: var(--text); cursor: pointer; font: 600 13px var(--font); }
.user-menu > button:hover { border-color: var(--border-strong); }
.dropdown { position: absolute; right: 0; top: calc(100% + 8px); z-index: 30; min-width: 240px; padding: var(--space-2); border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow-lg); }
.dropdown[hidden] { display: none; }
.dropdown header { padding: var(--space-2) var(--space-3) var(--space-3); border-bottom: 1px solid var(--border); margin-bottom: var(--space-1); }
.dropdown header small { display: block; color: var(--muted); }
.dropdown a, .dropdown button.item { display: flex; align-items: center; gap: var(--space-3); width: 100%; padding: 9px var(--space-3); border: 0; border-radius: var(--radius-sm); background: none; color: var(--text-2); font: 500 13px var(--font); text-align: left; cursor: pointer; }
.dropdown a:hover, .dropdown button.item:hover { background: var(--surface-2); color: var(--text); }
.dropdown .danger { color: var(--danger); }

/* ---------- Diálogo ---------- */
dialog.modal { width: min(460px, calc(100vw - 32px)); padding: 0; border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); color: var(--text); box-shadow: var(--shadow-lg); }
dialog.modal::backdrop { background: rgba(2, 8, 18, .6); backdrop-filter: blur(3px); }
dialog.modal[open] { animation: pop .18s var(--ease); }
.modal-body { display: grid; gap: var(--space-3); padding: var(--space-6); }
.modal-icon { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: var(--danger-soft); color: var(--danger); }
.modal-body p { color: var(--text-2); }
.modal-actions { display: flex; justify-content: flex-end; gap: var(--space-2); padding: var(--space-4) var(--space-6); border-top: 1px solid var(--border); background: var(--surface-2); border-radius: 0 0 var(--radius-lg) var(--radius-lg); }
@keyframes pop { from { opacity: 0; transform: translateY(6px) scale(.98); } to { opacity: 1; transform: none; } }

/* ---------- Paginação ---------- */
.pagination { display: flex; align-items: center; gap: var(--space-1); }
.pagination a, .pagination span { display: grid; place-items: center; min-width: 32px; height: 32px; padding: 0 var(--space-2); border-radius: var(--radius-sm); color: var(--text-2); font-weight: 600; }
.pagination a:hover { background: var(--surface-2); color: var(--text); }
.pagination .current { background: var(--accent-soft); color: var(--accent); }

/* ---------- Login ---------- */
.auth { display: grid; place-items: center; min-height: 100vh; padding: var(--space-6); }
.auth-card { width: min(420px, 100%); padding: var(--space-8); border: 1px solid var(--border); border-radius: 20px; background: var(--surface); box-shadow: var(--shadow-lg); }
.auth-card .brand { border-bottom: 0; padding: 0; margin-bottom: var(--space-6); }
.auth-card h1 { font-size: 22px; }
.auth-card > p { margin: var(--space-1) 0 var(--space-6); color: var(--muted); }
.auth-card form { display: grid; gap: var(--space-4); }
.auth-card .btn { height: 42px; width: 100%; }
.auth-foot { margin-top: var(--space-6); color: var(--muted); font-size: 12px; text-align: center; }

/* ---------- Atualizações ---------- */
.update-hero { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: var(--space-6); align-items: center; padding: var(--space-6); }
.versions { display: flex; align-items: center; gap: var(--space-5); margin: var(--space-3) 0; }
.versions span { display: block; color: var(--muted); font-size: 12px; }
.versions strong { font: 650 26px var(--mono); letter-spacing: -.02em; }
.release-notes { margin: 0; color: var(--text-2); font: 13px/1.6 var(--font); white-space: pre-wrap; overflow-wrap: anywhere; }
.phase { display: flex; align-items: center; gap: var(--space-3); }

/* ---------- Responsivo ---------- */
@media (max-width: 1100px) {
  .grid-main, .grid-2 { grid-template-columns: 1fr; }
  .form-section { grid-template-columns: 1fr; gap: var(--space-4); }
}
@media (max-width: 900px) {
  .app { grid-template-columns: 1fr; }
  .sidebar { position: fixed; inset: 0 auto 0 0; z-index: 40; width: min(300px, 86vw); transform: translateX(-102%); transition: transform .22s var(--ease); background: var(--surface); }
  body.nav-open .sidebar { transform: none; box-shadow: var(--shadow-lg); }
  body.nav-open::after { content: ""; position: fixed; inset: 0; z-index: 35; background: rgba(2, 8, 18, .55); }
  .btn.menu-toggle { display: inline-flex; }
  .topbar { padding: 0 var(--space-4); }
  .content { padding: var(--space-5) var(--space-4); gap: var(--space-5); }
  .user-menu .user-name { display: none; }
  .fields, .grid-3 { grid-template-columns: 1fr; }
  .update-hero { grid-template-columns: 1fr; }
  /* Tabelas viram cartões no celular */
  .table.responsive thead { display: none; }
  .table.responsive tr { display: grid; gap: 6px; padding: var(--space-3) var(--space-4); border-bottom: 1px solid var(--border); }
  .table.responsive td { display: flex; justify-content: space-between; gap: var(--space-3); padding: 0; border: 0; }
  .table.responsive td::before { content: attr(data-label); color: var(--muted); font-size: 12px; font-weight: 600; }
  .table.responsive td.actions { justify-content: flex-end; width: auto; }
  .table.responsive td.actions::before { content: none; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }

/* ---------- Complementos ---------- */
.flip { transform: scaleX(-1); }
:root[data-theme="light"] .when-dark, :root:not([data-theme="light"]) .when-light { display: none; }
.stat-icon.tone-success { background: var(--success-soft); color: var(--success); }
.stat-icon.tone-danger { background: var(--danger-soft); color: var(--danger); }
.toolbar .select, .toolbar input[type="date"] { width: auto; min-width: 150px; height: 36px; }
.toolbar .input { height: 36px; }
.card.empty { padding: var(--space-8); }
.card-body.grid { gap: var(--space-4); }
.timeline .card-body { display: grid; gap: var(--space-2); }
details summary { cursor: pointer; }
code.context { display: block; max-width: 420px; margin-top: 6px; padding: var(--space-2); border-radius: var(--radius-sm); background: var(--surface-2); color: var(--text-2); font-size: 11px; white-space: pre-wrap; overflow-wrap: anywhere; }

/* Rádio em cartões (ex.: credencial SSH) */
.choices { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--space-2); }
.choice { position: relative; display: flex; align-items: center; gap: var(--space-3); padding: var(--space-3) var(--space-4); border: 1px solid var(--border-strong); border-radius: var(--radius); background: var(--surface-2); color: var(--text-2); font-weight: 500; cursor: pointer; transition: border-color .15s, background .15s; }
.choice:hover { border-color: var(--muted); }
.choice input { width: 16px; height: 16px; margin: 0; accent-color: var(--accent); }
.choice:has(input:checked) { border-color: var(--accent); background: var(--accent-soft); color: var(--text); }
.choice:has(input:focus-visible) { box-shadow: var(--focus); }

/* Etapas (progresso da atualização) */
.steps { display: grid; gap: var(--space-2); margin: 0; padding: 0; list-style: none; counter-reset: step; }
.steps li { position: relative; display: flex; align-items: center; gap: var(--space-3); color: var(--muted); font-size: 13px; counter-increment: step; }
.steps li::before { content: counter(step); display: grid; place-items: center; width: 24px; height: 24px; flex: none; border: 1px solid var(--border-strong); border-radius: 50%; font-size: 11px; font-weight: 700; }
.steps li.done { color: var(--text-2); }
.steps li.done::before { content: "✓"; border-color: transparent; background: var(--success-soft); color: var(--success); }
.steps li.current { color: var(--text); font-weight: 600; }
.steps li.current::before { border-color: var(--accent); color: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft); animation: pulse 1.4s var(--ease) infinite; }
.steps li.failed { color: var(--danger); font-weight: 600; }
.steps li.failed::before { content: "!"; border-color: var(--danger); background: var(--danger-soft); color: var(--danger); }
.steps.static li { color: var(--text-2); }
@keyframes pulse { 50% { box-shadow: 0 0 0 7px transparent; } }
.checklist { display: grid; gap: 6px; margin: 0; padding: 0; list-style: none; color: var(--text-2); }
.checklist li::before { content: "✓"; margin-right: var(--space-2); color: var(--success); font-weight: 700; }
.modal-icon.info { background: var(--accent-soft); color: var(--accent); }
.update-hero p { color: var(--text-2); font-weight: 500; }

/* Páginas de erro */
.error-page { display: grid; place-items: center; min-height: 100vh; padding: var(--space-6); text-align: center; }
.error-page .code { font: 700 64px/1 var(--mono); letter-spacing: -.04em; background: linear-gradient(135deg, var(--accent), var(--purple)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.error-page p { margin: var(--space-3) 0 var(--space-6); color: var(--muted); }
.fields.full { grid-column: 1 / -1; }
[hidden] { display: none !important; }
.note { margin-top: var(--space-4); }

/* ---------- Celular: correções de largura ---------- */
@media (max-width: 900px) {
  html, body { overflow-x: hidden; }
  .main, .content { min-width: 0; }
  .table.responsive, .table.responsive tbody { display: block; width: 100%; }
  .table.responsive td { align-items: center; min-width: 0; text-align: right; }
  .table.responsive td > * { min-width: 0; overflow-wrap: anywhere; }
  .table.responsive td[data-label]::before { flex: none; text-align: left; }
  .table.responsive td:first-child { justify-content: flex-start; padding-bottom: 4px; }
  .table.responsive td:first-child::before { content: none; }
  .table.responsive td:first-child .primary { font-size: 15px; }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-3); }
  .stat { padding: var(--space-4); }
  .stat-icon { width: 30px; height: 30px; margin-bottom: var(--space-2); }
  .stat-value { font-size: 24px; }
  .page-header { align-items: flex-start; }
  .page-header p { overflow-wrap: anywhere; }
  .toolbar .search { max-width: none; }
  .toolbar .select, .toolbar input[type="date"] { flex: 1 1 140px; }
  .crumbs > a, .crumbs > svg { display: none; }
}
.grid { grid-template-columns: minmax(0, 1fr); }
.grid.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid.grid-main { grid-template-columns: minmax(0, 2fr) minmax(280px, 1fr); }
@media (max-width: 1100px) { .grid.grid-main, .grid.grid-2 { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 900px) { .grid.grid-3 { grid-template-columns: minmax(0, 1fr); } }
.table.responsive td::before { font-family: var(--font); }

/* ---------- Tipos de alteração ---------- */
.kind-feature { --k: var(--accent); --k-soft: var(--accent-soft); }
.kind-update { --k: var(--purple); --k-soft: var(--purple-soft); }
.kind-fix { --k: var(--warning); --k-soft: var(--warning-soft); }
.kind-ic { display: inline-grid; place-items: center; width: 28px; height: 28px; flex: none; border-radius: 8px; background: var(--k-soft, var(--surface-3)); color: var(--k, var(--text-2)); }

/* ---------- Hero (novidades e atualizações) ---------- */
.hero { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: var(--space-6); align-items: center; padding: var(--space-6); background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 8%, var(--surface)), var(--surface) 55%); }
.hero h1 { margin: 4px 0 var(--space-2); }
.hero p { max-width: 640px; margin-bottom: var(--space-4); color: var(--text-2); }
.hero-stats { display: grid; grid-template-columns: repeat(2, minmax(110px, 1fr)); gap: var(--space-3); }
.kind-stat { display: grid; grid-template-columns: auto 1fr; align-items: center; column-gap: var(--space-3); padding: var(--space-3) var(--space-4); border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface-2); }
.kind-stat .kind-ic { grid-row: span 2; }
.kind-stat b { font-size: 20px; line-height: 1.1; }
.kind-stat small { color: var(--muted); }
.hero-actions { display: grid; gap: var(--space-2); justify-items: stretch; min-width: 240px; }
.hero-actions .btn { height: 42px; }
.safety { display: inline-flex; align-items: center; justify-content: center; gap: 6px; color: var(--muted); }
.upd-headline { margin-top: var(--space-1); color: var(--text-2); font-size: 15px; font-weight: 600; }
.upd-headline.is-new { color: var(--accent); }
.upd-headline.is-ok { color: var(--success); }
.btn.pulse { animation: glow 2.2s var(--ease) infinite; }
@keyframes glow { 50% { box-shadow: 0 0 0 6px var(--accent-soft), 0 8px 20px -12px var(--accent); } }
.btn.is-loading svg { animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Filtros em chips ---------- */
.chips { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2); }
.chips .search { flex: 1 1 220px; max-width: 320px; margin-left: auto; }
.chip { display: inline-flex; align-items: center; gap: var(--space-2); height: 34px; padding: 0 var(--space-3); border: 1px solid var(--border-strong); border-radius: var(--radius-pill); background: var(--surface); color: var(--text-2); font: 600 13px var(--font); cursor: pointer; }
.chip i { width: 8px; height: 8px; border-radius: 50%; background: var(--k, var(--muted)); }
.chip b { color: var(--muted); font-weight: 600; }
.chip[aria-pressed="true"] { border-color: var(--k, var(--accent)); background: var(--k-soft, var(--accent-soft)); color: var(--text); }

/* ---------- Linha do tempo de versões ---------- */
.release-timeline { position: relative; display: grid; gap: var(--space-4); padding-left: 28px; }
.release-timeline::before { content: ""; position: absolute; top: 8px; bottom: 8px; left: 8px; width: 2px; border-radius: 2px; background: linear-gradient(var(--accent), var(--purple) 60%, var(--border)); opacity: .5; }
.release { position: relative; }
.release .node { position: absolute; top: 22px; left: -26px; width: 14px; height: 14px; border: 3px solid var(--bg); border-radius: 50%; background: var(--border-strong); }
.release.current .node { background: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft); }
.release.current > .card { border-color: color-mix(in srgb, var(--accent) 40%, var(--border)); }
.release-head { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-3); padding: var(--space-4) var(--space-5); border-bottom: 1px solid var(--border); }
.release-head h2 { font-size: 18px; }
.release-head time { color: var(--muted); font-size: 13px; }
.release-head .tags { display: flex; flex-wrap: wrap; gap: 6px; margin-left: auto; }
.tag { display: inline-flex; align-items: center; gap: 6px; padding: 2px 9px; border-radius: var(--radius-pill); background: var(--k-soft); color: var(--k); font-size: 12px; font-weight: 600; }
.tag i { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.release-body { display: grid; gap: var(--space-4); padding: var(--space-5); }
.release-body.card-body { padding: var(--space-5); }
.change-group h3 { display: flex; align-items: center; gap: var(--space-2); margin-bottom: var(--space-2); font-size: 14px; }
.change-group ul { display: grid; gap: 6px; margin: 0; padding-left: 42px; color: var(--text-2); }
.change-group li::marker { color: var(--k); }

/* ---------- Etapas da instalação ---------- */
.upd-steps { display: grid; gap: var(--space-2); margin: 0; padding: 0; list-style: none; }
.upd-step { display: flex; align-items: center; gap: var(--space-3); }
.upd-step-dot { display: grid; place-items: center; width: 32px; height: 32px; flex: none; border: 1px solid var(--border-strong); border-radius: 50%; background: var(--surface-2); color: var(--muted); transition: background .2s, color .2s, border-color .2s; }
.upd-step-text strong { display: block; color: var(--text-2); font-size: 13px; }
.upd-step-text small { display: block; color: var(--muted); font-size: 12px; }
.upd-step.done .upd-step-dot { border-color: transparent; background: var(--success-soft); color: var(--success); }
.upd-step.active .upd-step-dot { border-color: var(--accent); background: var(--accent-soft); color: var(--accent); animation: ring-pulse 1.4s var(--ease) infinite; }
.upd-step.active strong { color: var(--text); }
.upd-step.failed .upd-step-dot { border-color: var(--danger); background: var(--danger-soft); color: var(--danger); }
@keyframes ring-pulse { 0% { box-shadow: 0 0 0 0 var(--accent-soft); } 70% { box-shadow: 0 0 0 8px transparent; } }

/* ---------- Modal de progresso ---------- */
body.upd-locked { overflow: hidden; }
.upd-overlay { position: fixed; inset: 0; z-index: 60; display: grid; place-items: center; padding: var(--space-4); background: rgba(2, 8, 18, .72); backdrop-filter: blur(6px); animation: fade .2s var(--ease); }
.upd-card { display: grid; justify-items: center; gap: var(--space-2); width: min(520px, 100%); max-height: calc(100vh - 32px); overflow-y: auto; padding: var(--space-8) var(--space-6) var(--space-6); border: 1px solid var(--border); border-radius: 22px; background: var(--surface); box-shadow: var(--shadow-lg); text-align: center; }
.upd-card h2 { font-size: 20px; }
.upd-message { min-height: 40px; color: var(--muted); }
.upd-ring { position: relative; width: 132px; height: 132px; margin-bottom: var(--space-3); }
.upd-ring svg:not(.upd-ring-done) { width: 100%; height: 100%; transform: rotate(-90deg); }
.upd-ring circle { fill: none; stroke-width: 9; }
.upd-ring .track { stroke: var(--surface-3); }
.upd-ring .bar { stroke: var(--accent); stroke-linecap: round; transition: stroke-dashoffset .6s var(--ease); }
.upd-ring-center { position: absolute; inset: 0; display: grid; place-content: center; }
.upd-ring-center strong { font: 700 26px var(--mono); }
.upd-ring-center span { color: var(--muted); font: 500 12px var(--mono); }
.upd-ring-done { position: absolute; inset: 34px; width: 64px; height: 64px; color: var(--success); opacity: 0; transform: scale(.6); transition: opacity .3s, transform .3s var(--ease); stroke-width: 2.4; }
.upd-overlay[data-status="success"] .upd-ring-center { opacity: 0; }
.upd-overlay[data-status="success"] .upd-ring-done { opacity: 1; transform: none; }
.upd-overlay[data-status="success"] .bar { stroke: var(--success); }
.upd-overlay[data-status="failed"] .bar { stroke: var(--danger); }
.upd-steps-live { width: 100%; margin-top: var(--space-3); padding: var(--space-4); border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface-2); text-align: left; }
.upd-actions { display: flex; gap: var(--space-2); margin-top: var(--space-3); }
@keyframes fade { from { opacity: 0; } }
@media (max-width: 900px) {
  .hero { grid-template-columns: minmax(0, 1fr); }
  .hero-actions { min-width: 0; }
  .release-head .tags { margin-left: 0; }
  .chips .search { max-width: none; margin-left: 0; }
}
a.sidebar-foot { display: flex; align-items: center; gap: 6px; color: var(--muted); }
a.sidebar-foot:hover { border-color: var(--accent); color: var(--text-2); }
.change-group code { padding: 1px 6px; border-radius: 6px; background: var(--surface-3); color: var(--text); font-size: 12px; }

/* ======================= Central de operações ======================= */
.noc { display: grid; gap: var(--space-5); }
.select-compact { width: auto; min-width: 190px; height: 38px; }
.live { display: inline-flex; align-items: center; gap: var(--space-2); height: 38px; padding: 0 var(--space-3); border: 1px solid color-mix(in srgb, var(--success) 35%, var(--border)); border-radius: var(--radius-pill); background: var(--success-soft); color: var(--text); font-size: 13px; font-weight: 600; font-variant-numeric: tabular-nums; }
.live-dot { position: relative; width: 8px; height: 8px; border-radius: 50%; background: var(--success); }
.live-dot::after { content: ""; position: absolute; inset: -4px; border-radius: 50%; border: 2px solid var(--success); animation: live 1.8s var(--ease) infinite; }
.live.is-stale { border-color: color-mix(in srgb, var(--warning) 35%, var(--border)); background: var(--warning-soft); }
.live.is-stale .live-dot { background: var(--warning); }
.live.is-stale .live-dot::after { border-color: var(--warning); animation: none; opacity: 0; }
@keyframes live { 0% { transform: scale(.6); opacity: .9; } 100% { transform: scale(1.8); opacity: 0; } }

.bento { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: var(--space-4); }
.tile-health { grid-column: span 4; }
.kpis { grid-column: span 8; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-4); }
.tile-matrix { grid-column: span 8; }
.tile-feed { grid-column: span 4; grid-row: span 2; display: flex; flex-direction: column; }
.tile-backups { grid-column: span 8; }
.tile-companies { grid-column: span 6; }
.tile-system { grid-column: span 6; }
.tile-feed + .tile-backups { grid-column: span 8; }
.stat-value .unit { margin-left: 3px; color: var(--muted); font-size: 14px; font-weight: 600; }

/* Saúde (donut) */
.health { display: flex; align-items: center; gap: var(--space-6); }
.donut { position: relative; width: 148px; height: 148px; flex: none; }
.donut svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.donut circle { fill: none; stroke-width: 12; }
.donut .track { stroke: var(--surface-3); }
.donut .seg { stroke-linecap: butt; transition: stroke-dasharray .8s var(--ease), stroke-dashoffset .8s var(--ease); stroke-dasharray: 0 400; }
.donut .seg-online { stroke: var(--success); }
.donut .seg-offline { stroke: var(--danger); }
.donut-center { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; }
.donut-center strong { font-size: 32px; font-weight: 700; letter-spacing: -.03em; font-variant-numeric: tabular-nums; }
.donut-center span { color: var(--muted); font-size: 12px; }
.donut[data-level="good"] .donut-center strong { color: var(--success); }
.donut[data-level="warn"] .donut-center strong { color: var(--warning); }
.donut[data-level="bad"] .donut-center strong { color: var(--danger); }
.legend { display: grid; gap: var(--space-2); margin: 0; padding: 0; list-style: none; flex: 1; }
.legend li { display: flex; align-items: center; gap: var(--space-2); color: var(--text-2); }
.legend b { margin-left: auto; color: var(--text); font-variant-numeric: tabular-nums; }

/* Mapa de dispositivos */
.tile-matrix .card-head { flex-wrap: wrap; }
.tile-matrix .chips .search { max-width: 220px; }
.kind-online { --k: var(--success); --k-soft: var(--success-soft); }
.kind-offline { --k: var(--danger); --k-soft: var(--danger-soft); }
.matrix { display: grid; grid-template-columns: repeat(auto-fill, minmax(168px, 1fr)); gap: var(--space-3); }
.node-tile { position: relative; display: grid; gap: 4px; min-width: 0; padding: var(--space-3) var(--space-3) var(--space-3) calc(var(--space-3) + 4px); overflow: hidden; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface-2); color: var(--text); text-align: left; font: inherit; cursor: pointer; transition: transform .15s var(--ease), border-color .15s, box-shadow .15s; }
.node-tile::before { content: ""; position: absolute; inset: 0 auto 0 0; width: 4px; background: var(--muted); }
.node-tile:hover { transform: translateY(-2px); border-color: var(--border-strong); box-shadow: var(--shadow); }
.node-tile.is-online::before { background: var(--success); }
.node-tile.is-offline { border-color: color-mix(in srgb, var(--danger) 35%, var(--border)); background: color-mix(in srgb, var(--danger) 6%, var(--surface-2)); }
.node-tile.is-offline::before { background: var(--danger); }
.node-tile.is-inativo { opacity: .6; }
.node-head { display: flex; align-items: center; gap: var(--space-2); min-width: 0; }
.node-head strong { overflow: hidden; font-size: 13px; text-overflow: ellipsis; white-space: nowrap; }
.node-meta { color: var(--muted); font-size: 11px; }
.node-foot { display: flex; align-items: center; justify-content: space-between; gap: var(--space-2); color: var(--text-2); font-size: 12px; font-weight: 600; font-variant-numeric: tabular-nums; }
.node-tile.is-offline .node-foot { color: var(--danger); }
.node-spark { width: 64px; height: 18px; }
.node-spark path { fill: none; stroke: var(--accent); stroke-width: 1.6; stroke-linejoin: round; vector-effect: non-scaling-stroke; }
.node-tile.flash { animation: flash 1.6s var(--ease) 2; }
@keyframes flash { 30% { box-shadow: 0 0 0 4px var(--accent-soft); border-color: var(--accent); } }

/* Atividade */
.feed { flex: 1; margin: 0; padding: var(--space-2) 0; list-style: none; overflow-y: auto; max-height: 560px; }
.feed-item { display: grid; grid-template-columns: auto 1fr auto; gap: var(--space-3); align-items: start; padding: 10px var(--space-5); }
.feed-item + .feed-item { border-top: 1px solid var(--border); }
.feed-icon { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 8px; background: var(--surface-3); color: var(--text-2); }
.feed-item.is-online .feed-icon { background: var(--success-soft); color: var(--success); }
.feed-item.is-offline .feed-icon { background: var(--danger-soft); color: var(--danger); }
.feed-body { min-width: 0; }
.feed-body strong { display: block; color: var(--text); font-size: 13px; font-weight: 600; }
.feed-body small { display: block; overflow: hidden; color: var(--muted); text-overflow: ellipsis; white-space: nowrap; }
.feed-time { color: var(--muted); font-size: 11px; white-space: nowrap; font-variant-numeric: tabular-nums; }

/* Backups */
.bk-numbers { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-4); margin-bottom: var(--space-4); }
.bk-numbers span { display: block; color: var(--muted); font-size: 12px; }
.bk-numbers strong { font-size: 22px; font-weight: 680; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.heat { display: grid; grid-template-columns: repeat(14, minmax(0, 1fr)); gap: 6px; }
.heat-cell { position: relative; display: grid; place-items: end center; aspect-ratio: 1 / 1.1; padding-bottom: 4px; border-radius: 8px; background: var(--surface-3); }
.heat-cell.l1 { background: color-mix(in srgb, var(--accent) 22%, var(--surface-3)); }
.heat-cell.l2 { background: color-mix(in srgb, var(--accent) 42%, var(--surface-3)); }
.heat-cell.l3 { background: color-mix(in srgb, var(--accent) 65%, var(--surface-3)); }
.heat-cell.l4 { background: var(--accent); }
.heat-day { color: var(--muted); font-size: 10px; font-weight: 600; }
.heat-cell.l3 .heat-day, .heat-cell.l4 .heat-day { color: var(--accent-ink); }

/* Empresas e sistema */
.company-bars { display: grid; gap: var(--space-4); margin: 0; padding: var(--space-5); list-style: none; }
.meter-head { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); margin-bottom: 6px; color: var(--text-2); font-size: 13px; }
.meter-head > span { display: inline-flex; align-items: center; gap: var(--space-2); min-width: 0; }
.meter-head b { color: var(--text); font-weight: 600; font-variant-numeric: tabular-nums; white-space: nowrap; }
.progress > span.good { background: var(--success); }
.progress > span.warn { background: var(--warning); }
.progress > span.bad { background: var(--danger); }
.system { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr); gap: var(--space-5); }
.services { display: grid; gap: var(--space-2); margin: 0; padding: 0; list-style: none; }
.service { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: var(--space-2); padding: 8px var(--space-3); border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--surface-2); font-size: 13px; }
.service .dot { background: var(--success); box-shadow: 0 0 0 3px var(--success-soft); }
.service.is-down { border-color: color-mix(in srgb, var(--danger) 35%, var(--border)); }
.service.is-down .dot { background: var(--danger); box-shadow: 0 0 0 3px var(--danger-soft); }
.service small { color: var(--muted); }
.meters { display: grid; gap: var(--space-4); align-content: start; }

/* Painel lateral */
dialog.drawer { position: fixed; inset: 0 0 0 auto; width: min(440px, 100vw); height: 100vh; max-height: none; margin: 0; padding: 0; border: 0; border-left: 1px solid var(--border); background: var(--surface); color: var(--text); box-shadow: var(--shadow-lg); }
dialog.drawer[open] { animation: slide .22s var(--ease); }
dialog.drawer::backdrop { background: rgba(2, 8, 18, .5); backdrop-filter: blur(2px); }
@keyframes slide { from { transform: translateX(40px); opacity: 0; } }
.drawer-inner { display: flex; flex-direction: column; height: 100%; }
.drawer-head { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--space-3); padding: var(--space-6) var(--space-6) var(--space-4); border-bottom: 1px solid var(--border); }
.drawer-head h2 { margin: var(--space-2) 0 2px; font-size: 20px; }
.drawer-body { display: grid; gap: var(--space-6); align-content: start; flex: 1; padding: var(--space-6); overflow-y: auto; }
.drawer-foot { display: flex; justify-content: flex-end; gap: var(--space-2); padding: var(--space-4) var(--space-6); border-top: 1px solid var(--border); background: var(--surface-2); }
.spark-big svg { display: block; width: 100%; height: 90px; border-radius: var(--radius-sm); background: var(--surface-2); }
.spark-big .line { fill: none; stroke: var(--accent); stroke-width: 2; vector-effect: non-scaling-stroke; }
.spark-big .area { fill: var(--accent-soft); }
.spark-empty { fill: var(--muted); font: 500 12px var(--font); }

/* Avisos flutuantes */
.toasts { position: fixed; right: var(--space-5); bottom: var(--space-5); z-index: 70; display: grid; gap: var(--space-2); width: min(360px, calc(100vw - 32px)); }
.toast { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-3) var(--space-4); border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow-lg); color: var(--text); font-size: 13px; animation: toast-in .25s var(--ease); transition: opacity .3s, transform .3s; }
.toast.out { opacity: 0; transform: translateY(8px); }
.toast-success svg { color: var(--success); }
.toast-danger { border-color: color-mix(in srgb, var(--danger) 40%, var(--border)); }
.toast-danger svg { color: var(--danger); }
.toast-info svg { color: var(--accent); }
@keyframes toast-in { from { opacity: 0; transform: translateY(10px); } }

@media (max-width: 1200px) {
  .tile-health, .kpis, .tile-matrix, .tile-feed, .tile-backups, .tile-companies, .tile-system, .tile-feed + .tile-backups { grid-column: 1 / -1; grid-row: auto; }
  .feed { max-height: 360px; }
}
@media (max-width: 900px) {
  .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-3); }
  .health { flex-direction: column; align-items: stretch; }
  .donut { margin: 0 auto; }
  .system { grid-template-columns: minmax(0, 1fr); }
  .heat { gap: 3px; }
  .heat-day { font-size: 9px; }
  .matrix { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tile-matrix .chips .search { max-width: none; }
  .select-compact { flex: 1; }
}
.tile-matrix .card-head > .chips { flex: 1 1 100%; }
.tile-matrix .chips .search { margin-left: auto; }
.system { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.service > span:nth-child(2) { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.service small { overflow: hidden; max-width: 90px; text-overflow: ellipsis; white-space: nowrap; }
.meter-head > span { flex: 1; }

/* ---------- Configurações (superadmin) ---------- */
.config-nav { position: sticky; top: calc(var(--topbar) + 8px); z-index: 5; display: flex; flex-wrap: wrap; gap: var(--space-2); padding: var(--space-2); border: 1px solid var(--border); border-radius: var(--radius); background: color-mix(in srgb, var(--surface) 88%, transparent); backdrop-filter: blur(10px); }
.config-nav a { display: inline-flex; align-items: center; gap: var(--space-2); padding: 7px var(--space-3); border-radius: var(--radius-sm); color: var(--text-2); font-size: 13px; font-weight: 600; }
.config-nav a:hover { background: var(--surface-2); color: var(--text); }
.config-card { scroll-margin-top: calc(var(--topbar) + 72px); }
.config-card .form-section header h2 { display: flex; align-items: center; gap: var(--space-2); }
.config-test { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-4); padding: var(--space-4) var(--space-6); border-top: 1px solid var(--border); background: var(--surface-2); border-radius: 0 0 var(--radius-lg) var(--radius-lg); }
.config-test p { font-size: 12px; }
.config-test-row { display: flex; gap: var(--space-2); flex: 1 1 320px; max-width: 460px; }
.config-test-row .input { flex: 1; }
.integrations { display: grid; margin: 0; padding: 0; list-style: none; }
.integrations li { display: flex; align-items: center; gap: var(--space-4); padding: var(--space-4) var(--space-6); border-top: 1px solid var(--border); }
.integrations li > div { flex: 1; min-width: 0; }
.integrations strong { display: block; color: var(--text); font-size: 14px; }
.integrations li > div span { display: block; color: var(--muted); font-size: 12.5px; }
.integrations li.soon { opacity: .72; }
.config-updated { padding: var(--space-3) var(--space-6) var(--space-4); border-top: 1px solid var(--border); font-size: 12px; }
@media (max-width: 640px) {
  .config-test, .integrations li { padding-inline: var(--space-4); }
  .integrations li { flex-wrap: wrap; }
}