/* NekoLive v3.0 — Neon Cyberpunk Neko design system.
   Shared tokens + components layered on top of Tailwind utility classes.
   Loaded once via views/partials/header.ejs so every page inherits it. */

:root {
  --nl-bg: #07040f;
  --nl-bg-alt: #0b0617;
  --nl-bg-elevated: #120b24;
  --nl-glass: rgba(18, 11, 36, 0.55);
  --nl-glass-strong: rgba(18, 11, 36, 0.8);
  --nl-border: rgba(168, 85, 247, 0.25);
  --nl-border-soft: rgba(168, 85, 247, 0.12);

  --nl-purple: #a855f7;
  --nl-purple-soft: #c084fc;
  --nl-pink: #ec4899;
  --nl-cyan: #22d3ee;

  --nl-text: #e7e3f7;
  --nl-text-dim: #a49bc4;
  --nl-text-faint: #746c92;

  --nl-glow-purple: 0 0 24px rgba(168, 85, 247, 0.45);
  --nl-glow-pink: 0 0 24px rgba(236, 72, 153, 0.45);
  --nl-glow-cyan: 0 0 24px rgba(34, 211, 238, 0.45);

  --nl-radius: 1rem;
  --nl-radius-lg: 1.5rem;

  --nl-font-display: "Space Grotesk", "Inter", system-ui, sans-serif;
  --nl-font-body: "Inter", system-ui, sans-serif;
}

/* ---------- Page shell ---------- */

.nl-body {
  background-color: var(--nl-bg);
  background-image:
    radial-gradient(60rem 30rem at 15% -10%, rgba(168, 85, 247, 0.16), transparent 60%),
    radial-gradient(50rem 26rem at 110% 10%, rgba(34, 211, 238, 0.10), transparent 60%),
    radial-gradient(40rem 24rem at 50% 120%, rgba(236, 72, 153, 0.10), transparent 60%);
  color: var(--nl-text);
  font-family: var(--nl-font-body);
}

.nl-font-display {
  font-family: var(--nl-font-display);
}

/* ---------- Glass panels ---------- */

.nl-glass-card {
  background: var(--nl-glass);
  border: 1px solid var(--nl-border);
  border-radius: var(--nl-radius);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.nl-glass-strong {
  background: var(--nl-glass-strong);
  border: 1px solid var(--nl-border);
  border-radius: var(--nl-radius);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.nl-glass-nav {
  background: rgba(7, 4, 15, 0.72);
  border-bottom: 1px solid var(--nl-border-soft);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

/* ---------- Neon text ---------- */

.nl-neon-text {
  font-family: var(--nl-font-display);
  background: linear-gradient(90deg, var(--nl-purple-soft), var(--nl-pink) 55%, var(--nl-cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: none;
  filter: drop-shadow(0 0 18px rgba(168, 85, 247, 0.35));
}

.nl-text-dim {
  color: var(--nl-text-dim);
}

/* ---------- Buttons ---------- */

.nl-neon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(135deg, var(--nl-purple), #7c3aed);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 0.75rem;
  padding: 0.6rem 1.25rem;
  transition: box-shadow 0.2s ease, transform 0.2s ease, filter 0.2s ease;
  box-shadow: 0 0 0 rgba(168, 85, 247, 0);
}
.nl-neon-btn:hover {
  box-shadow: var(--nl-glow-purple);
  filter: brightness(1.08);
  transform: translateY(-1px);
}

.nl-neon-btn-pink {
  background: linear-gradient(135deg, var(--nl-pink), #db2777);
}
.nl-neon-btn-pink:hover {
  box-shadow: var(--nl-glow-pink);
}

.nl-neon-btn-cyan {
  background: linear-gradient(135deg, var(--nl-cyan), #0891b2);
}
.nl-neon-btn-cyan:hover {
  box-shadow: var(--nl-glow-cyan);
}

.nl-neon-btn-outline {
  background: transparent;
  border: 1px solid var(--nl-border);
  color: var(--nl-text);
}
.nl-neon-btn-outline:hover {
  box-shadow: var(--nl-glow-purple);
  border-color: var(--nl-purple);
}

/* ---------- Nav links ---------- */

.nl-nav-link {
  position: relative;
  color: var(--nl-text-dim);
  transition: color 0.2s ease;
}
.nl-nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -6px;
  height: 2px;
  background: linear-gradient(90deg, var(--nl-purple), var(--nl-pink));
  border-radius: 2px;
  transition: right 0.2s ease;
}
.nl-nav-link:hover {
  color: var(--nl-text);
}
.nl-nav-link:hover::after,
.nl-nav-link.is-active::after {
  right: 0;
}
.nl-nav-link.is-active {
  color: var(--nl-text);
}

/* ---------- Inputs ---------- */

.nl-input {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--nl-border);
  color: var(--nl-text);
  border-radius: 0.75rem;
}
.nl-input:focus {
  outline: none;
  border-color: var(--nl-purple);
  box-shadow: 0 0 0 3px rgba(168, 85, 247, 0.2);
}
.nl-input::placeholder {
  color: var(--nl-text-faint);
}

/* ---------- Badges ---------- */

.nl-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.7rem;
  padding: 0.15rem 0.6rem;
  border-radius: 999px;
  border: 1px solid var(--nl-border);
}

.nl-badge-live {
  color: #fca5a5;
  border-color: rgba(248, 113, 113, 0.4);
  background: rgba(248, 113, 113, 0.08);
}
.nl-badge-live .nl-dot {
  background: #f87171;
  box-shadow: 0 0 8px #f87171;
}

.nl-badge-offline {
  color: var(--nl-text-faint);
}
.nl-badge-offline .nl-dot {
  background: var(--nl-text-faint);
}

.nl-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 999px;
}

/* ---------- Divider ---------- */

.nl-divider-gradient {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--nl-purple), var(--nl-pink), transparent);
  opacity: 0.5;
  border: none;
}

/* ---------- Dropdown (see views/js/nl-common.js) ---------- */

.nl-dropdown-menu {
  opacity: 0;
  visibility: hidden;
  transform: scale(0.96) translateY(-4px);
  transition: opacity 0.15s ease, transform 0.15s ease;
  pointer-events: none;
}
.nl-dropdown-menu.nl-open {
  opacity: 1;
  visibility: visible;
  transform: scale(1) translateY(0);
  pointer-events: auto;
}

/* ---------- Skeleton loading ---------- */

.nl-skeleton {
  position: relative;
  overflow: hidden;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.04),
    rgba(255, 255, 255, 0.09),
    rgba(255, 255, 255, 0.04)
  );
  background-size: 200% 100%;
  animation: nl-shimmer 1.6s ease-in-out infinite;
  border-radius: var(--nl-radius);
  border: 1px solid var(--nl-border-soft);
}

@keyframes nl-shimmer {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

/* ---------- Brand mark ---------- */

.nl-brand-mark {
  filter: drop-shadow(0 0 10px rgba(168, 85, 247, 0.55));
}