:root {
  --cyan: #22d3ee;
  --violet: #8b5cf6;
  --magenta: #d946ef;
}
* { -webkit-tap-highlight-color: transparent; box-sizing: border-box; }
body {
  background: #05060f;
  color: #e7e9f3;
  font-family: 'Inter', sans-serif;
  overflow-x: hidden;
}
a { color: inherit; }

/* animated neon background */
.bg-aurora { position: fixed; inset: 0; z-index: -2; overflow: hidden; }
.orb { position: absolute; border-radius: 50%; filter: blur(90px); opacity: 0.5; animation: float 18s ease-in-out infinite; }
.orb.a { width: 520px; height: 520px; top: -160px; left: -120px; background: radial-gradient(circle, var(--violet), transparent 70%); }
.orb.b { width: 480px; height: 480px; top: 20%; right: -160px; background: radial-gradient(circle, var(--cyan), transparent 70%); animation-delay: -6s; }
.orb.c { width: 420px; height: 420px; bottom: -160px; left: 30%; background: radial-gradient(circle, var(--magenta), transparent 70%); animation-delay: -11s; }
@keyframes float {
  0%,100% { transform: translate(0,0) scale(1); }
  33% { transform: translate(40px,-30px) scale(1.08); }
  66% { transform: translate(-30px,25px) scale(0.95); }
}
.bg-grid {
  position: fixed; inset: 0; z-index: -1;
  background-image:
    linear-gradient(rgba(139,92,246,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(34,211,238,0.06) 1px, transparent 1px);
  background-size: 46px 46px;
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 35%, #000 40%, transparent 100%);
  mask-image: radial-gradient(ellipse 80% 70% at 50% 35%, #000 40%, transparent 100%);
}

.glass {
  background: rgba(15,17,34,0.55);
  backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
  border: 1px solid rgba(139,92,246,0.25);
  box-shadow: 0 0 0 1px rgba(255,255,255,0.02), 0 30px 80px -30px rgba(124,58,237,0.45);
}
.gradient-text {
  background: linear-gradient(100deg, #fff 0%, var(--cyan) 45%, var(--violet) 75%, var(--magenta) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.neon-input {
  background: rgba(8,10,22,0.7);
  border: 1px solid rgba(120,130,180,0.22);
  transition: all .2s ease; color: #e7e9f3;
}
.neon-input::placeholder { color: #5b6480; }
.neon-input:focus {
  outline: none; border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(34,211,238,0.18), 0 0 22px -4px rgba(34,211,238,0.5);
}
.cta {
  background: linear-gradient(100deg, var(--cyan), var(--violet) 55%, var(--magenta));
  box-shadow: 0 10px 30px -8px rgba(139,92,246,0.7), 0 0 0 1px rgba(255,255,255,0.08) inset;
  transition: transform .15s ease, box-shadow .2s ease, filter .2s ease; cursor: pointer; border: none;
}
.cta:hover { transform: translateY(-2px); filter: brightness(1.08); box-shadow: 0 16px 44px -8px rgba(217,70,239,0.75), 0 0 0 1px rgba(255,255,255,0.12) inset; }
.cta:active { transform: translateY(0); }
.cta:disabled { opacity: .6; cursor: not-allowed; transform: none; }
.pill { border: 1px solid rgba(139,92,246,0.35); background: rgba(139,92,246,0.08); }
.chip-ico { background: linear-gradient(135deg, rgba(34,211,238,0.18), rgba(139,92,246,0.18)); border: 1px solid rgba(139,92,246,0.3); }

.seg { background: rgba(8,10,22,0.7); border: 1px solid rgba(120,130,180,0.22); }
.seg-btn { transition: all .2s ease; color: #e7e9f3; background: transparent; border: none; cursor: pointer; }
.seg-btn.active { background: linear-gradient(100deg, var(--cyan), var(--violet)); color: #05060f; font-weight: 600; box-shadow: 0 0 20px -4px rgba(34,211,238,0.6); }
.reveal { max-height: 0; opacity: 0; overflow: hidden; transition: all .4s ease; }
.reveal.open { max-height: 600px; opacity: 1; margin-top: 1rem; }
.label { font-size: .8rem; font-weight: 500; color: #aab2cf; letter-spacing: .01em; display:block; }
.glow-dot { box-shadow: 0 0 10px 2px currentColor; }
.fade-up { animation: fadeUp .7s cubic-bezier(.2,.7,.2,1) both; }
@keyframes fadeUp { from { opacity:0; transform: translateY(18px);} to {opacity:1; transform: none;} }

/* "Why this meetup" - glowing live card + staggered neon pings */
.why-card {
  position: relative;
  background: rgba(15,17,34,0.5);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(139,92,246,0.35);
  animation: cardGlow 3.4s ease-in-out infinite;
}
@keyframes cardGlow {
  0%,100% { box-shadow: 0 0 22px -8px rgba(217,70,239,0.35); border-color: rgba(217,70,239,0.3); }
  50%     { box-shadow: 0 0 34px -4px rgba(217,70,239,0.6);  border-color: rgba(217,70,239,0.5); }
}
.ping { position: relative; width: 16px; height: 16px; flex: none; display: inline-flex; align-items: center; justify-content: center; }
.ping-core { width: 9px; height: 9px; border-radius: 50%; background: currentColor; box-shadow: 0 0 10px 2px currentColor; z-index: 1; }
.ping-ring { position: absolute; inset: 0; border-radius: 50%; border: 2px solid currentColor; opacity: 0; animation: pingPulse 2.4s cubic-bezier(0,0,.2,1) infinite; animation-delay: var(--d, 0s); }
@keyframes pingPulse { 0% { transform: scale(0.5); opacity: 0.85; } 60%,100% { transform: scale(2.8); opacity: 0; } }

/* TechFinTalks - live mic badge with neon ripple */
.mic-badge { position: relative; width: 44px; height: 44px; border-radius: 50%; flex: none; display: flex; align-items: center; justify-content: center; background: radial-gradient(circle at 32% 28%, rgba(139,92,246,0.4), rgba(8,10,22,0.92)); border: 1.5px solid rgba(34,211,238,0.65); box-shadow: 0 0 18px -2px rgba(34,211,238,0.6); }
.mic-emoji { font-size: 19px; z-index: 2; filter: drop-shadow(0 0 6px rgba(34,211,238,0.9)); }
.mic-ring { position: absolute; inset: -2px; border-radius: 50%; border: 2px solid #22d3ee; opacity: 0; animation: micPulse 2.2s cubic-bezier(0,0,.2,1) infinite; }
@keyframes micPulse { 0% { transform: scale(0.85); opacity: 0.9; border-color: #22d3ee; } 60%,100% { transform: scale(1.8); opacity: 0; border-color: #d946ef; } }

/* Vyapar TaxOne - highlighted glowing venue badge */
.vyapar-chip { display: inline-flex; align-items: center; justify-content: center; background: #fff; border-radius: 12px; padding: 7px 12px; animation: venueGlow 3.2s ease-in-out infinite; }
@keyframes venueGlow { 0%,100% { box-shadow: 0 0 20px -5px rgba(34,211,238,0.6), 0 0 0 1.5px rgba(34,211,238,0.45); } 50% { box-shadow: 0 0 30px -2px rgba(217,70,239,0.7), 0 0 0 1.5px rgba(217,70,239,0.5); } }
.vyapar-logo-img { height: 26px; width: auto; display: block; }

/* map link button */
.map-btn { color: #22d3ee; font-weight: 600; border: 1px solid rgba(34,211,238,0.35); background: rgba(34,211,238,0.08); padding: 6px 11px; border-radius: 9px; transition: all .2s ease; text-decoration: none; }
.map-btn:hover { background: rgba(34,211,238,0.16); box-shadow: 0 0 16px -4px rgba(34,211,238,0.6); transform: translateY(-1px); }

/* ── status badges ── */
.badge { display: inline-flex; align-items: center; gap: 5px; font-size: 11px; font-weight: 600; padding: 3px 9px; border-radius: 999px; border: 1px solid transparent; white-space: nowrap; }
.badge-pending_payment { color:#cbd5e1; background:rgba(148,163,184,.12); border-color:rgba(148,163,184,.3); }
.badge-payment_submitted { color:#fcd34d; background:rgba(252,211,77,.12); border-color:rgba(252,211,77,.3); }
.badge-payment_verified { color:#67e8f9; background:rgba(34,211,238,.12); border-color:rgba(34,211,238,.3); }
.badge-approved { color:#6ee7b7; background:rgba(52,211,153,.12); border-color:rgba(52,211,153,.35); }
.badge-rejected { color:#fca5a5; background:rgba(248,113,113,.12); border-color:rgba(248,113,113,.3); }
.badge-waitlisted { color:#c4b5fd; background:rgba(139,92,246,.12); border-color:rgba(139,92,246,.3); }

/* ── admin shell ── */
.admin-wrap { display: flex; min-height: 100vh; }
.admin-side { width: 230px; flex: none; padding: 22px 16px; border-right: 1px solid rgba(139,92,246,.18); background: rgba(10,11,30,.6); backdrop-filter: blur(12px); }
.admin-main { flex: 1; padding: 26px 28px; max-width: 1200px; }
.nav-link { display:flex; align-items:center; gap:10px; padding:10px 12px; border-radius:10px; color:#aab2cf; font-size:14px; text-decoration:none; margin-bottom:4px; transition: all .15s ease; }
.nav-link:hover { background: rgba(139,92,246,.1); color:#fff; }
.nav-link.active { background: linear-gradient(100deg, rgba(34,211,238,.18), rgba(139,92,246,.18)); color:#fff; border:1px solid rgba(139,92,246,.3); }
.stat { padding:18px; border-radius:16px; }
.tbl { width:100%; border-collapse: collapse; font-size: 14px; }
.tbl th { text-align:left; color:#8a92b2; font-weight:600; font-size:12px; text-transform:uppercase; letter-spacing:.04em; padding:10px 12px; border-bottom:1px solid rgba(139,92,246,.18); }
.tbl td { padding:11px 12px; border-bottom:1px solid rgba(255,255,255,.04); }
.tbl tr:hover td { background: rgba(139,92,246,.05); }
.btn { display:inline-flex; align-items:center; gap:6px; padding:9px 16px; border-radius:10px; font-size:13px; font-weight:600; cursor:pointer; border:1px solid rgba(139,92,246,.3); background:rgba(139,92,246,.1); color:#e7e9f3; text-decoration:none; transition: all .15s ease; }
.btn:hover { background: rgba(139,92,246,.2); }
.btn-green { border-color: rgba(52,211,153,.4); background: rgba(52,211,153,.12); color:#6ee7b7; }
.btn-red { border-color: rgba(248,113,113,.4); background: rgba(248,113,113,.12); color:#fca5a5; }
.btn-cyan { border-color: rgba(34,211,238,.4); background: rgba(34,211,238,.12); color:#67e8f9; }
.input { width:100%; background: rgba(8,10,22,.7); border:1px solid rgba(120,130,180,.22); border-radius:10px; padding:10px 13px; font-size:14px; color:#e7e9f3; }
.input:focus { outline:none; border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(34,211,238,.16); }