@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@100;200;300;400;500;600;700;800;900&display=swap');

html,
body,
body *,
body *::before,
body *::after {
  font-family: 'Poppins', sans-serif;
}
@import "tailwindcss";



/* Fallbacks so unstyled flash never shows pure black/white */
:root {
  --bg: #0e0e13;
  --bg-elevated: #16161c;
  --bg-input: #1c1c23;
  --bg-hover: rgba(255,255,255,0.06);
  --bg-active: rgba(255,255,255,0.08);
  --border: rgba(255,255,255,0.07);
  --border-strong: rgba(255,255,255,0.14);
  --text-high: rgba(255,255,255,0.92);
  --text-mid: rgba(255,255,255,0.62);
  --text-low: rgba(255,255,255,0.42);
  --text-dim: rgba(255,255,255,0.22);
  --primary: #4a90d9;
  --primary-hover: #5ba0e8;
  --primary-text: #ffffff;
  --primary-soft: #1a3a6a;
  --primary-soft-border: rgba(100,160,255,0.22);
  --primary-soft-text: #93c5fd;
  --user-bubble: #26263a;
  --user-bubble-text: rgba(255,255,255,0.9);
  --glow: rgba(28, 58, 130, 0.42);
  --grad-1: #60a5fa;
  --grad-2: #a78bfa;
  --grad-3: #f472b6;
  --overlay: rgba(0,0,0,0.6);
  --avatar-from: #f59e0b;
  --avatar-to: #ef4444;
}

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

html, body, #__next {
  margin: 0;
  padding: 0;
  min-height: 100%;
  background: var(--bg);
  color: var(--text-high);
  transition: background-color 0.25s ease, color 0.25s ease;
}

/* Smooth anchor scrolling for landing page nav links */
html { scroll-behavior: smooth; }

.scrollbar-hide {
  -ms-overflow-style: none;
  scrollbar-width: none;
}
.scrollbar-hide::-webkit-scrollbar {
  display: none;
}

@keyframes typingBounce {
  0%, 60%, 100% {
    transform: translateY(0);
    opacity: 0.3;
  }
  30% {
    transform: translateY(-6px);
    opacity: 1;
  }
}

@keyframes fadeSlideIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.message-enter {
  animation: fadeSlideIn 0.22s ease-out forwards;
}

/* ---------- Landing page animations ---------- */
@keyframes caretBlink {
  0%, 49% { opacity: 1; }
  50%, 100% { opacity: 0; }
}
.caret-blink { animation: caretBlink 0.9s steps(1) infinite; }

@keyframes floatBlob {
  0%   { transform: translate(0, 0) scale(1); }
  33%  { transform: translate(30px, -40px) scale(1.08); }
  66%  { transform: translate(-25px, 35px) scale(0.96); }
  100% { transform: translate(0, 0) scale(1); }
}
.blob { animation: floatBlob 14s ease-in-out infinite; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-up { animation: fadeUp 0.7s ease-out both; }

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

@keyframes spinSlow {
  to { transform: rotate(360deg); }
}
.spin-slow { animation: spinSlow 18s linear infinite; }

@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
.marquee-track { animation: marquee 28s linear infinite; }

.landing-link { transition: color 0.18s ease; }
.landing-link:hover { color: var(--text-high) !important; }

.btn-primary {
  background: var(--primary);
  color: var(--primary-text);
  transition: background 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
}
.btn-primary:hover { background: var(--primary-hover); transform: translateY(-1px); box-shadow: 0 10px 30px var(--glow); }

.btn-ghost {
  background: transparent;
  color: var(--text-high);
  border: 1px solid var(--border-strong);
  transition: background 0.18s ease, border-color 0.18s ease;
}
.btn-ghost:hover { background: var(--bg-hover); border-color: var(--primary); }

.card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.card:hover { transform: translateY(-4px); border-color: var(--border-strong); box-shadow: 0 18px 40px rgba(0,0,0,0.18); }

/* Inputs for auth pages */
.field-input {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border);
  color: var(--text-high);
  padding: 12px 14px;
  border-radius: 12px;
  font-size: 14px;
  outline: none;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}
.field-input:focus { border-color: var(--primary); box-shadow: 0 0 0 4px var(--primary-soft); }

.gradient-text {
  background: linear-gradient(90deg, var(--grad-1), var(--grad-2), var(--grad-3));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}