@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600;700;900&family=Space+Grotesk:wght@400;600;700&display=swap');

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --neon-pink:   #ff2d78;
  --neon-purple: #b347ff;
  --neon-blue:   #38beff;
  --neon-lime:   #baff39;
  --neon-yellow: #ffe93c;
  --glow-pink:   0 0 18px #ff2d7888, 0 0 40px #ff2d7840;
  --glow-purple: 0 0 18px #b347ff88, 0 0 40px #b347ff40;
  --glow-blue:   0 0 18px #38beff88, 0 0 40px #38beff40;
}

#bgCanvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

/* subtle noise overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 0;
  opacity: 0.035;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 180px;
}

body {
  font-family: 'Space Grotesk', 'Poppins', sans-serif;
  min-height: 100vh;
  transition: background-color 0.7s ease;
  position: relative;
  overflow-x: hidden;
}

body.cute-mode   { background-color: #16041e; color: #f0d0ff; }
body.classy-mode { background-color: #0e0c04; color: #f0e0a0; }
body.dark-mode   { background-color: #030318; color: #c8d8ff; }

/* ── TOP NAV ── */
.top-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 22px;
  background: rgba(0,0,0,0.45);
  backdrop-filter: blur(30px) saturate(180%);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  flex-wrap: wrap;
  gap: 8px;
}

.nav-logo {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  color: inherit;
  letter-spacing: 0.5px;
  white-space: nowrap;
}

.nav-links { display: flex; gap: 5px; list-style: none; flex-wrap: wrap; }

.nav-links a {
  text-decoration: none;
  color: inherit;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 50px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.05);
  transition: all 0.25s;
  white-space: nowrap;
  letter-spacing: 0.2px;
}

.nav-links a:hover { background: rgba(255,255,255,0.14); border-color: rgba(255,255,255,0.3); }
.nav-links a.active { background: rgba(255,255,255,0.18); border-color: rgba(255,255,255,0.4); }

.theme-btns { display: flex; gap: 5px; }

.theme-btn {
  padding: 5px 11px;
  border-radius: 50px;
  border: 1px solid rgba(255,255,255,0.15);
  background: rgba(255,255,255,0.06);
  color: inherit;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s;
  white-space: nowrap;
}
.theme-btn:hover { background: rgba(255,255,255,0.18); }

/* ── PAGE ── */
.page-wrapper {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  padding: 82px 20px 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

/* ── GLASS CARD ── */
.glass-card {
  background: rgba(255,255,255,0.07);
  backdrop-filter: blur(40px) saturate(180%);
  -webkit-backdrop-filter: blur(40px) saturate(180%);
  border-radius: 28px;
  border: 1px solid rgba(255,255,255,0.16);
  padding: 30px;
  width: 100%;
  max-width: 780px;
  box-shadow: 0 30px 80px rgba(0,0,0,0.5), inset 0 1px 0 rgba(255,255,255,0.1);
}

.glass-card h1 { font-size: 1.75rem; font-weight: 700; margin-bottom: 5px; }
.glass-card .subtitle { font-size: 0.82rem; opacity: 0.55; margin-bottom: 22px; }

/* ── WIDGET ── */
.widget-box {
  background: rgba(255,255,255,0.06);
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,0.1);
  padding: 18px;
  margin-bottom: 12px;
  backdrop-filter: blur(8px);
}

/* ── INPUTS ── */
input, textarea, select {
  width: 100%;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 12px;
  padding: 10px 14px;
  color: inherit;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.88rem;
  outline: none;
  transition: all 0.25s;
}
input:focus, textarea:focus {
  background: rgba(255,255,255,0.13);
  border-color: rgba(255,255,255,0.36);
  box-shadow: 0 0 0 3px rgba(255,255,255,0.05);
}
textarea { resize: vertical; min-height: 110px; }

/* ── BUTTONS ── */
.btn {
  padding: 10px 18px;
  border-radius: 50px;
  border: 1px solid rgba(255,255,255,0.25);
  background: rgba(255,255,255,0.1);
  color: inherit;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 0.82rem;
  cursor: pointer;
  transition: all 0.25s;
  width: 100%;
  letter-spacing: 0.3px;
}
.btn:hover { background: rgba(255,255,255,0.2); transform: translateY(-1px); }

.btn-row { display: flex; gap: 10px; margin-top: 10px; }
.btn-row .btn { width: auto; flex: 1; }

.btn-danger { border-color: rgba(255,80,80,0.4); color: #ff9999; }
.btn-danger:hover { background: rgba(255,80,80,0.12); }

@media (max-width: 640px) {
  .top-nav { padding: 8px 12px; }
  .nav-links a { padding: 4px 9px; font-size: 0.67rem; }
  .glass-card { padding: 18px; }
}