:root {
  --bg: #0c1016;
  --card: #151b24;
  --line: #243044;
  --ink: #e8edf5;
  --muted: #8b97ab;
  --green: #3dd68c;
  --red: #ff6b6b;
  --orange: #f5a524;
  --blue: #3b82f6;
  --nav: #0a0e13;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font: 16px/1.45 -apple-system, BlinkMacSystemFont, ui-sans-serif, system-ui, Segoe UI, sans-serif;
  background: var(--bg);
  color: var(--ink);
}
.nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px 20px;
  padding: 10px 16px;
  padding-top: calc(10px + env(safe-area-inset-top));
  min-height: 56px;
  background: var(--nav);
  border-bottom: 1px solid var(--line);
}
.brand { color: var(--ink); font-weight: 700; text-decoration: none; }
.nav nav { display: flex; gap: 8px; flex: 1; }
.nav nav a {
  color: var(--muted);
  text-decoration: none;
  padding: 10px 12px;
  border-radius: 8px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}
.nav nav a.on { color: var(--green); background: #123322; }
.nav-right { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.pill {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--orange);
  border: 1px solid var(--orange);
  border-radius: 999px;
  padding: 3px 10px;
}
.who { color: var(--muted); font-size: 0.85rem; }
.nav-out { padding: 8px 12px; min-height: 40px; font-size: 0.9rem; }
main { max-width: 1180px; margin: 0 auto; padding: 24px 16px 80px; padding-bottom: calc(80px + env(safe-area-inset-bottom)); }
.head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; margin-bottom: 20px; }
h1 { margin: 0 0 6px; font-size: 1.4rem; }
p { margin: 0; color: var(--muted); }
.kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 16px; }
.card, .panel {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px 18px;
}
.card span { color: var(--muted); font-size: 0.85rem; }
.card b { display: block; font-size: 1.15rem; margin: 8px 0 4px; }
.ok { color: var(--green); }
.bad { color: var(--red); }
.warn { color: var(--orange); }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--blue);
  color: #fff;
  border: 0;
  border-radius: 8px;
  padding: 12px 16px;
  min-height: 44px;
  font: inherit;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
}
.btn.ghost { background: var(--card); border: 1px solid var(--line); color: var(--ink); }
.panel { display: grid; gap: 12px; margin-bottom: 16px; max-width: 640px; }
.panel.wide { max-width: none; }
label { display: grid; gap: 6px; color: var(--muted); font-size: 0.9rem; }
input, select {
  background: var(--bg);
  border: 1px solid var(--line);
  color: var(--ink);
  border-radius: 8px;
  padding: 12px;
  font: inherit;
  font-size: 16px;
  width: 100%;
  min-height: 44px;
  -webkit-appearance: none;
  appearance: none;
}
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px; }
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 6px; }
.dot.on { background: var(--green); }
.dot.off { background: var(--red); }
.rate { font-variant-numeric: tabular-nums; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.92rem; }
.muted { color: var(--muted); }
.session { margin-top: 12px; }
.session b { display: block; margin-bottom: 6px; }

body.login-page {
  min-height: 100vh;
  min-height: 100dvh;
  padding: 0;
  background-color: #000;
  background-image: url("img/traffic-manager.png");
  background-size: cover;
  background-position: center left;
  background-repeat: no-repeat;
  color: #e8e8e8;
}
.auth-container {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  min-height: 100vh;
  min-height: 100dvh;
  padding: 24px 7vw calc(56px + env(safe-area-inset-bottom)) 24px;
  position: relative;
  z-index: 1;
}
.auth-box {
  background: rgba(18, 18, 22, 0.38);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-radius: 12px;
  padding: 28px 24px 24px;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.35);
  max-width: 340px;
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.16);
}
.auth-brand { color: #fff; font-weight: 700; font-size: 1.2rem; margin-bottom: 18px; letter-spacing: 0.04em; }
.auth-sub { color: rgba(255, 255, 255, 0.65); font-size: 0.9rem; margin-bottom: 16px; }
.auth-alert {
  background: rgba(255, 107, 107, 0.18);
  color: #ffb4b4;
  border-radius: 8px;
  padding: 10px 12px;
  margin-bottom: 14px;
  font-size: 0.92rem;
}
.auth-ok {
  background: rgba(61, 214, 140, 0.16);
  color: #9ceed0;
  border-radius: 8px;
  padding: 10px 12px;
  margin-bottom: 14px;
  font-size: 0.92rem;
}
.auth-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.auth-form-row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 16px;
}
.form-group-inline { width: 100%; }
.form-group-inline label {
  display: block;
  margin-bottom: 6px;
  font-weight: 600;
  color: #fff;
  font-size: 13px;
}
.auth-form input {
  background: rgba(42, 42, 48, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #fff;
  border-radius: 8px;
}
.auth-form input::placeholder { color: rgba(255, 255, 255, 0.45); }
.auth-btn-wrap { display: flex; }
.auth-btn-entrar {
  width: 100%;
  background: #3dd68c;
  color: #062414;
  height: 44px;
  padding: 12px 24px;
  font-weight: 700;
}
.auth-btn-entrar:hover { background: #54e09c; color: #062414; }

.login-footer {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to right, #0d0d0d, #151515, #0d0d0d);
  border-top: 1px solid #222;
  box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.5);
  font-size: 12px;
  color: #fff;
  z-index: 999;
}
.login-footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 8px 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  font-weight: 700;
  text-align: center;
}
.login-footer-inner span { white-space: nowrap; }
.auth-box-senha { max-width: 420px; }
.auth-stack { display: grid; gap: 12px; }
.auth-stack label { color: #fff; }
.auth-stack input {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #fff;
}
.badge {
  display: inline-block;
  margin-left: 0.5rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--muted);
  vertical-align: middle;
}
.badge.warn { color: var(--orange); border-color: var(--orange); }
.temp-box p { margin-bottom: 8px; }
.temp-pass-value {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 1.25rem;
  letter-spacing: 0.04em;
  color: var(--ink);
  margin: 0.75rem 0 !important;
}
.form-span { grid-column: 1 / -1; }

@media (max-width: 900px) {
  .kpis { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .nav nav { flex: 1 1 100%; order: 3; }
  .kpis { grid-template-columns: 1fr 1fr; }
  h1 { font-size: 1.25rem; }
  .panel { max-width: none; }
  .auth-container {
    justify-content: center;
    align-items: flex-end;
    padding: 16px 16px calc(56px + env(safe-area-inset-bottom));
  }
  .auth-box { max-width: 100%; padding: 24px 20px; }
  .login-footer-inner { flex-wrap: wrap; gap: 6px; font-size: 11px; }
  .login-footer-inner span { white-space: normal; }
}
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px 16px;
  align-items: end;
}
.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}
.form-actions .btn {
  box-sizing: border-box;
  height: 44px;
  min-height: 44px;
  min-width: 140px;
  padding: 0 20px;
  flex: 0 0 auto;
  align-self: center;
}
.table-wrap { overflow-x: auto; margin-top: 8px; }
table.data {
  width: 100%;
  border-collapse: collapse;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
}
table.data th, table.data td {
  text-align: left;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  font-size: 0.95rem;
}
table.data th { color: var(--muted); font-weight: 600; font-size: 0.8rem; }
table.data tr:last-child td { border-bottom: 0; }
.row-actions { display: flex; gap: 8px; justify-content: flex-end; }
.row-actions form { margin: 0; }
.row-actions .btn { padding: 8px 12px; min-height: 36px; font-size: 0.85rem; }