:root {
  --bg: #070b16;
  --panel: rgba(12, 18, 34, 0.82);
  --panel-2: rgba(19, 28, 54, 0.88);
  --line: rgba(88, 125, 255, 0.25);
  --text: #edf2ff;
  --muted: #a8b4db;
  --accent: #1f55ff;
  --accent-2: #7ea0ff;
}
body {
  background: radial-gradient(circle at top left, rgba(31,85,255,.18), transparent 30%),
              radial-gradient(circle at top right, rgba(255,255,255,.06), transparent 20%),
              linear-gradient(180deg, #03060d 0%, #081120 100%);
  color: var(--text);
  min-height: 100vh;
}
.bg-grid {
  position: fixed; inset: 0; pointer-events: none; opacity: .18;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,.8), transparent);
}
.glass-nav, .footer-glass {
  background: rgba(6, 10, 20, .76);
  backdrop-filter: blur(16px);
}
.nav-logo, .footer-logo { height: 42px; width: auto; object-fit: contain; filter: drop-shadow(0 0 10px rgba(31,85,255,.35)); }
.footer-logo { height: 52px; }
.hero-logo { max-width: 360px; width: 100%; filter: drop-shadow(0 10px 30px rgba(31,85,255,.25)); }
.card, .table-wrap, .login-panel, .stat-card, .content-card {
  background: var(--panel);
  border: 1px solid rgba(255,255,255,.06);
  box-shadow: 0 20px 45px rgba(0,0,0,.28);
  border-radius: 22px;
}
.card-header, .panel-header {
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.01));
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.login-page { min-height: calc(100vh - 76px); display: grid; place-items: center; }
.login-panel { max-width: 1040px; overflow: hidden; }
.login-visual {
  background: linear-gradient(160deg, rgba(31,85,255,.24), rgba(255,255,255,.05));
  min-height: 100%;
}
.text-light-emphasis { color: var(--muted) !important; }
.form-control, .form-select, .form-control:focus, .form-select:focus, .form-control[readonly] {
  background: rgba(255,255,255,.04);
  border-color: rgba(255,255,255,.08);
  color: var(--text);
  box-shadow: none;
}
.form-control::placeholder { color: #94a0c5; }
.btn-primary {
  background: linear-gradient(90deg, var(--accent), #3c6dff);
  border: none;
}
.btn-outline-light { border-color: rgba(255,255,255,.2); }
.nav-link { color: rgba(255,255,255,.8); }
.nav-link:hover, .nav-link:focus { color: #fff; }
.role-badge { background: linear-gradient(90deg, rgba(255,255,255,.95), rgba(204,218,255,.95)); color: #071122; }
.page-head {
  display:flex; justify-content:space-between; align-items:end; gap:1rem; margin-bottom:1.5rem;
}
.page-head h1 { margin: 0; font-weight: 800; letter-spacing: .02em; }
.page-head p { margin: .35rem 0 0; color: var(--muted); }
.stat-card { padding: 1.1rem 1.15rem; height: 100%; }
.stat-label { color: var(--muted); font-size: .92rem; }
.stat-value { font-size: 2rem; font-weight: 800; }
.icon-badge {
  width: 48px; height: 48px; display:grid; place-items:center; border-radius: 14px;
  background: linear-gradient(180deg, rgba(31,85,255,.35), rgba(255,255,255,.06));
  border: 1px solid rgba(126,160,255,.35);
}
.table { --bs-table-bg: transparent; --bs-table-color: var(--text); --bs-table-border-color: rgba(255,255,255,.08); }
.table thead th { color: #dbe5ff; font-size: .85rem; text-transform: uppercase; letter-spacing: .06em; }
.table td { vertical-align: middle; }
.badge-soft { background: rgba(126,160,255,.14); color: #dce5ff; border: 1px solid rgba(126,160,255,.2); }
.feature-list li { margin-bottom: .65rem; color: var(--muted); }
.content-card { padding: 1.25rem; }
textarea.form-control { min-height: 140px; }
.form-text, .doc-meta, .mini-muted { color: var(--muted); }
@media (max-width: 991px) {
  .hero-logo { max-width: 240px; }
  .page-head { flex-direction: column; align-items: start; }
}
.rule-picker {
  max-height: 520px;
  overflow: auto;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 18px;
  background: rgba(255,255,255,.025);
  padding: 1rem;
}
.rule-category + .rule-category { margin-top: 1rem; }
.rule-category-title {
  font-weight: 800;
  letter-spacing: .02em;
  margin-bottom: .65rem;
  color: #dbe5ff;
}
.rule-grid { display: grid; gap: .6rem; }
.rule-option {
  display: flex;
  gap: .75rem;
  align-items: flex-start;
  padding: .8rem .9rem;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.06);
  background: rgba(255,255,255,.025);
  cursor: pointer;
}
.rule-option:hover { border-color: rgba(126,160,255,.35); }
.rule-option input { margin-top: .2rem; }
.rule-option strong { display:block; font-size: .96rem; }
.rule-option small { display:block; color: var(--muted); margin-top: .2rem; }
.calc-box {
  border: 1px solid rgba(126,160,255,.2);
  background: linear-gradient(180deg, rgba(31,85,255,.12), rgba(255,255,255,.03));
  border-radius: 18px;
  padding: 1rem;
}
.calc-head {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1rem;
}