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

:root {
  --primary: #6366f1;
  --primary-dark: #4f46e5;
  --accent: #8b5cf6;
  --bg: #0a0a0f;
  --surface: rgba(255,255,255,0.05);
  --border: rgba(255,255,255,0.08);
  --text: #f1f0ff;
  --muted: rgba(241,240,255,0.5);
  --radius: 16px;
}

html, body { height: 100%; }

.home-body {
  background: var(--bg);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  overflow: hidden;
  position: relative;
}

/* Animated background blobs */
.home-bg { position: fixed; inset: 0; pointer-events: none; z-index: 0; overflow: hidden; }
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.25;
  animation: drift 12s ease-in-out infinite;
}
.blob-1 { width: 500px; height: 500px; background: #6366f1; top: -100px; left: -100px; animation-delay: 0s; }
.blob-2 { width: 400px; height: 400px; background: #8b5cf6; bottom: -80px; right: -80px; animation-delay: -4s; }
.blob-3 { width: 300px; height: 300px; background: #06b6d4; top: 50%; left: 50%; transform: translate(-50%, -50%); animation-delay: -8s; }
.grid-overlay {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}
@keyframes drift {
  0%, 100% { transform: translate(0,0) scale(1); }
  33% { transform: translate(30px, -20px) scale(1.05); }
  66% { transform: translate(-20px, 30px) scale(0.95); }
}

/* Header */
.home-header {
  position: relative; z-index: 10;
  width: 100%; padding: 24px 40px;
  display: flex; align-items: center;
}
.logo {
  display: flex; align-items: center; gap: 10px;
  font-family: 'Clash Display', 'DM Sans', sans-serif;
  font-size: 20px; font-weight: 600;
  color: white;
}

/* Main */
.home-main {
  position: relative; z-index: 10;
  flex: 1; display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  padding: 20px 24px; gap: 32px;
  width: 100%; max-width: 480px;
}

/* Hero */
.hero-text { text-align: center; }
.hero-badge {
  display: inline-block;
  background: rgba(99,102,241,0.15);
  border: 1px solid rgba(99,102,241,0.3);
  color: #a5b4fc;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 20px;
}
.hero-text h1 {
  font-family: 'Clash Display', 'DM Sans', sans-serif;
  font-size: clamp(38px, 8vw, 60px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.gradient-text {
  background: linear-gradient(135deg, #6366f1, #a78bfa, #06b6d4);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub { color: var(--muted); font-size: 16px; line-height: 1.6; font-weight: 300; }

/* Action Card */
.action-card {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 8px 40px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.07);
}

.tab-bar {
  display: flex;
  background: rgba(0,0,0,0.3);
  border-radius: 10px;
  padding: 4px;
  margin-bottom: 16px;
  gap: 2px;
}
.tab {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--muted);
  padding: 10px;
  border-radius: 8px;
  font-family: 'DM Sans', sans-serif;
  font-size: 14px; font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}
.tab.active {
  background: rgba(99,102,241,0.2);
  color: #a5b4fc;
  box-shadow: 0 0 0 1px rgba(99,102,241,0.3);
}

.tab-content { padding: 8px 8px 12px; }
.tab-content.hidden { display: none; }

.input-group { margin-bottom: 14px; }
.input-group label {
  display: block;
  font-size: 12px;
  color: var(--muted);
  font-weight: 500;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.input-group input {
  width: 100%;
  background: rgba(0,0,0,0.3);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 13px 16px;
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-size: 15px;
  transition: border-color 0.2s;
  outline: none;
}
.input-group input::placeholder { color: rgba(255,255,255,0.2); }
.input-group input:focus { border-color: rgba(99,102,241,0.5); background: rgba(99,102,241,0.05); }

.btn-primary {
  width: 100%;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  border: none;
  border-radius: 10px;
  padding: 14px;
  color: white;
  font-family: 'DM Sans', sans-serif;
  font-size: 15px; font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 4px 20px rgba(99,102,241,0.35);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 6px 28px rgba(99,102,241,0.5); }
.btn-primary:active { transform: translateY(0); }
.btn-primary:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

.error-msg {
  color: #f87171;
  font-size: 13px;
  text-align: center;
  min-height: 20px;
  padding: 4px 0 0;
  display: block;
}

/* Features */
.features { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.feature-chip {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 6px 14px;
  font-size: 13px;
  color: var(--muted);
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20%, 60% { transform: translateX(-4px); }
  40%, 80% { transform: translateX(4px); }
}

@media (max-width: 480px) {
  .home-header { padding: 20px; }
  .home-main { padding: 16px; }
}