:root {
  --bg-0: #070707;
  --bg-1: #0f0f10;
  --bg-2: #19191b;
  --bg-3: #222225;
  --ink-0: #ffffff;
  --ink-1: #e9e9ea;
  --ink-2: #bbbbc0;
  --brand: #ff8a1f;
  --brand-strong: #ff7700;
  --ok: #22c55e;
  --danger: #fb7185;
}

* {
  box-sizing: border-box;
}

body {
  font-family: "Manrope", "Segoe UI", sans-serif;
  background: var(--bg-0);
  color: var(--ink-0);
}

.theme-root {
  position: relative;
}

.theme-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 10% 8%, rgba(255, 138, 31, 0.22), transparent 38%),
    radial-gradient(circle at 90% 0%, rgba(255, 255, 255, 0.08), transparent 34%),
    linear-gradient(180deg, #090909 0%, #0f0f10 55%, #121214 100%);
  z-index: -2;
}

.theme-noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.08;
  background-image: radial-gradient(rgba(255, 255, 255, 0.32) 0.45px, transparent 0.45px);
  background-size: 4px 4px;
  z-index: -1;
}

.panel {
  border-radius: 1.25rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(10px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.38);
}

.topbar {
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02));
  border-radius: 1rem;
}

.section-title {
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #ffd3ad;
}

.muted {
  color: var(--ink-2);
}

.input-dark {
  width: 100%;
  border-radius: 0.8rem;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.05);
  color: var(--ink-0);
  padding: 0.68rem 0.8rem;
  font-size: 0.9rem;
  outline: none;
  transition: 160ms ease;
}

.input-dark:focus {
  border-color: rgba(255, 138, 31, 0.9);
  box-shadow: 0 0 0 3px rgba(255, 138, 31, 0.2);
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.8rem;
  background: linear-gradient(180deg, #ff9a3c, #ff7a09);
  color: #0e0e0f;
  font-weight: 700;
  padding: 0.62rem 0.95rem;
  transition: 150ms ease;
}

.btn-primary:hover {
  filter: brightness(1.05);
  transform: translateY(-1px);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.8rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.04);
  color: var(--ink-0);
  font-weight: 600;
  padding: 0.62rem 0.95rem;
  transition: 150ms ease;
}

.btn-secondary:hover {
  border-color: rgba(255, 138, 31, 0.5);
  background: rgba(255, 138, 31, 0.12);
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
}

.kpi-card {
  border-radius: 0.9rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.03);
  padding: 0.8rem 0.9rem;
}

.kpi-label {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-2);
}

.kpi-value {
  margin-top: 0.2rem;
  font-size: 1.2rem;
  font-weight: 800;
}

.router-card {
  border-radius: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02));
  padding: 1rem;
  transition: 170ms ease;
}

.nav-link {
  display: block;
  border-radius: 0.65rem;
  padding: 0.5rem 0.62rem;
  color: var(--ink-1);
  border: 1px solid transparent;
  transition: 140ms ease;
}

.nav-link:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.2);
}

.nav-link-active {
  background: rgba(255, 138, 31, 0.15);
  border-color: rgba(255, 138, 31, 0.45);
  color: #ffe0c3;
}

.table-sort-btn {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #ffd3ad;
  opacity: 0.95;
}

.table-sort-btn:hover {
  opacity: 1;
  text-decoration: underline;
}

.router-card:hover {
  border-color: rgba(255, 138, 31, 0.45);
  transform: translateY(-2px);
}

.status-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  border-radius: 999px;
  padding: 0.22rem 0.52rem;
  font-size: 0.72rem;
  font-weight: 700;
  background: rgba(34, 197, 94, 0.15);
  color: #a7f3d0;
}

.status-chip::before {
  content: "";
  width: 0.42rem;
  height: 0.42rem;
  border-radius: 999px;
  background: var(--ok);
}

.danger-box {
  border-radius: 0.8rem;
  border: 1px solid rgba(251, 113, 133, 0.45);
  background: rgba(136, 19, 55, 0.24);
  color: #fecdd3;
  padding: 0.8rem 0.9rem;
}

.toast {
  border-radius: 0.8rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 0.78rem 0.95rem;
  font-size: 0.86rem;
  font-weight: 700;
  box-shadow: 0 14px 35px rgba(0, 0, 0, 0.3);
  transition: opacity 220ms ease, transform 220ms ease;
}

.toast-success {
  border-color: rgba(34, 197, 94, 0.4);
  color: #bbf7d0;
  background: rgba(20, 83, 45, 0.42);
}

.toast-error {
  border-color: rgba(251, 113, 133, 0.45);
  color: #fecdd3;
  background: rgba(136, 19, 55, 0.3);
}

.fade-up {
  animation: fadeUp 460ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

code {
  white-space: pre-wrap;
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}

@media (max-width: 900px) {
  .kpi-grid {
    grid-template-columns: 1fr;
  }
}