:root {
  --navy: #0b1f3a;
  --navy-800: #071526;
  --navy-600: #16325c;
  --red: #c8102e;
  --red-600: #a50d25;
  --red-050: #fde8eb;
  --paper: #f4f1ec;
  --line: #e4ddd3;
  --muted: #5b6573;
  --ink: #14202e;
  --white: #fff;
  --ok: #0f7b4c;
  --ok-bg: #e7f6ee;
  --warn: #9a6700;
  --warn-bg: #fff4d6;
  --shadow: 0 12px 40px rgba(11, 31, 58, 0.12);
  --font: "Poppins", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--paper);
}

a { color: inherit; }
button, input { font: inherit; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); border: 0;
}

.logo-mark {
  display: flex; align-items: center; gap: 10px; text-decoration: none; color: inherit;
}
.logo-mark svg { flex: none; }
.logo-word { display: flex; flex-direction: column; line-height: 1.05; }
.logo-word b { font-size: 15px; letter-spacing: 0.04em; }
.logo-word span { font-size: 9px; letter-spacing: 0.16em; text-transform: uppercase; opacity: 0.72; }

/* Login */
.login-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 32px 16px;
  background:
    radial-gradient(1200px 500px at 50% -10%, rgba(200, 16, 46, 0.18), transparent 50%),
    linear-gradient(180deg, var(--navy) 0%, var(--navy-800) 100%);
}
.login-card {
  width: min(440px, 100%);
  background: var(--white);
  border-radius: 20px;
  padding: 36px 32px 28px;
  box-shadow: var(--shadow);
}
.login-card h1 { margin: 18px 0 6px; font-size: 24px; color: var(--navy); }
.login-card .sub { margin: 0 0 24px; color: var(--muted); font-size: 14px; }
.field { display: grid; gap: 6px; margin-bottom: 14px; }
.field label { font-size: 13px; font-weight: 600; color: var(--navy); }
.field input {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 14px;
  outline: none;
}
.field input:focus { border-color: var(--red); box-shadow: 0 0 0 3px var(--red-050); }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border: 0; border-radius: 10px; padding: 12px 16px; font-weight: 600; cursor: pointer;
  text-decoration: none;
}
.btn-primary { width: 100%; background: var(--red); color: #fff; }
.btn-primary:hover { background: var(--red-600); }
.btn-ghost { background: #fff; color: var(--navy); border: 1px solid var(--line); }
.login-foot { margin-top: 18px; font-size: 12px; color: var(--muted); text-align: center; }
.login-foot a { color: var(--navy); font-weight: 600; }
.err { display: none; margin: 0 0 12px; color: var(--red); font-size: 13px; font-weight: 600; }
.err.show { display: block; }

/* App shell */
.app { min-height: 100vh; display: grid; grid-template-columns: 260px 1fr; }
.sidebar {
  background: var(--navy);
  color: #d5deea;
  padding: 22px 16px;
  display: flex; flex-direction: column; gap: 22px;
}
.nav-group { display: grid; gap: 4px; }
.nav-label {
  font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase;
  opacity: 0.55; padding: 8px 10px 4px;
}
.nav-btn {
  appearance: none; border: 0; background: transparent; color: inherit;
  text-align: left; padding: 10px 12px; border-radius: 10px; cursor: pointer;
}
.nav-btn.active, .nav-btn:hover { background: rgba(255,255,255,0.08); color: #fff; }
.nav-btn.active { background: var(--red); }
.sidebar-foot { margin-top: auto; font-size: 12px; opacity: 0.75; }
.main { padding: 28px 32px 48px; }
.topbar {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 22px; gap: 16px;
}
.topbar h1 { margin: 0; font-size: 26px; color: var(--navy); }
.topbar p { margin: 4px 0 0; color: var(--muted); font-size: 14px; }
.userchip { font-size: 13px; color: var(--muted); }
.userchip button {
  margin-left: 10px; background: none; border: 0; color: var(--red);
  font-weight: 600; cursor: pointer;
}

.kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 18px; }
.kpi {
  background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 16px 18px;
}
.kpi span { display: block; color: var(--muted); font-size: 12px; }
.kpi b { display: block; margin-top: 6px; font-size: 22px; color: var(--navy); }
.panel {
  background: #fff; border: 1px solid var(--line); border-radius: 16px; overflow: hidden;
}
.panel h2 {
  margin: 0; padding: 16px 18px; font-size: 16px; border-bottom: 1px solid var(--line);
}
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { padding: 11px 14px; text-align: left; border-bottom: 1px solid #f0ebe4; }
th { color: var(--muted); font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; }
.hidden { display: none !important; }
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  border-radius: 999px; padding: 4px 10px; font-size: 12px; font-weight: 600;
}
.badge.ok { background: var(--ok-bg); color: var(--ok); }
.badge.off { background: var(--warn-bg); color: var(--warn); }
.settings-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 18px; gap: 16px; border-bottom: 1px solid var(--line);
}
.settings-row:last-child { border-bottom: 0; }
.settings-row h3 { margin: 0 0 4px; font-size: 16px; }
.settings-row p { margin: 0; color: var(--muted); font-size: 13px; }
.empty {
  padding: 36px 18px; text-align: center; color: var(--muted);
}
.scope-list { margin: 0; padding: 0 18px 18px 36px; color: var(--muted); font-size: 13px; }
.banner {
  background: #fff4d6; border: 1px solid #efd48a; color: #6b4f00;
  border-radius: 12px; padding: 12px 14px; margin-bottom: 16px; font-size: 13px;
}
.legal {
  margin-top: 22px; font-size: 12px; color: var(--muted);
}
.legal a { color: var(--navy); font-weight: 600; }

@media (max-width: 980px) {
  .app { grid-template-columns: 1fr; }
  .sidebar { flex-direction: row; flex-wrap: wrap; }
  .kpis { grid-template-columns: 1fr 1fr; }
  .main { padding: 18px; }
}