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

:root {
  --primary: #6366f1;
  --accent: #ec4899;
  --success: #22c55e;
  --error: #ef4444;
  --bg: #0a0a0f;
  --glass: rgba(20, 20, 30, 0.5);
  --border: rgba(255, 255, 255, 0.05);
  --text: #f8fafc;
  --text-dim: #94a3b8;
}

body {
  font-family: 'Outfit', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.bg-effects {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.gradient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.4;
  animation: float 20s ease-in-out infinite;
}

.orb-1 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.4), transparent);
  top: -250px;
  left: -250px;
}

.orb-2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(236, 72, 153, 0.3), transparent);
  bottom: -200px;
  right: -200px;
  animation-delay: 10s;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(50px, -50px); }
}

.grid-pattern {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(99, 102, 241, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(99, 102, 241, 0.02) 1px, transparent 1px);
  background-size: 60px 60px;
}

.container {
  position: relative;
  z-index: 10;
  width: 100%;
  max-width: 420px;
  padding: 2rem;
}

.glass-card {
  background: var(--glass);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 3rem 2.5rem;
  box-shadow: 
    0 0 0 1px rgba(255, 255, 255, 0.03),
    0 20px 50px rgba(0, 0, 0, 0.6);
  animation: cardEnter 0.6s ease-out;
  position: relative;
  overflow: hidden;
}

@keyframes cardEnter {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
}

.glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  opacity: 0.5;
}

.brand {
  text-align: center;
  margin-bottom: 2.5rem;
}

.logo {
  width: 70px;
  height: 70px;
  margin: 0 auto 1.25rem;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 26px;
  font-weight: 700;
  color: white;
  box-shadow: 0 12px 30px rgba(99, 102, 241, 0.3);
  animation: logoGlow 3s ease-in-out infinite;
}

@keyframes logoGlow {
  0%, 100% { box-shadow: 0 12px 30px rgba(99, 102, 241, 0.3); }
  50% { box-shadow: 0 12px 40px rgba(99, 102, 241, 0.5); }
}

.brand h1 {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
  background: linear-gradient(135deg, var(--text), var(--primary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand p {
  font-size: 0.9375rem;
  color: var(--text-dim);
}

.alert {
  padding: 0.875rem 1rem;
  border-radius: 10px;
  margin-bottom: 1.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  animation: alertSlide 0.3s ease-out;
}

@keyframes alertSlide {
  from { opacity: 0; transform: translateY(-10px); }
}

.alert.error {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.2);
  color: #fca5a5;
}

.alert.success {
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.2);
  color: #86efac;
}

.field {
  margin-bottom: 1.5rem;
}

.field label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.625rem;
  color: var(--text-dim);
}

.field input {
  width: 100%;
  padding: 1rem;
  background: rgba(10, 10, 15, 0.6);
  border: 1.5px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  font-size: 0.9375rem;
  font-family: 'Outfit', sans-serif;
  font-weight: 500;
  transition: all 0.3s;
  outline: none;
}

.field input:focus {
  border-color: var(--primary);
  background: rgba(10, 10, 15, 0.8);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
  transform: translateY(-1px);
}

.field input::placeholder {
  color: var(--text-dim);
  opacity: 0.5;
}

button[type="submit"] {
  width: 100%;
  padding: 1.125rem;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border: none;
  border-radius: 10px;
  color: white;
  font-size: 0.9375rem;
  font-weight: 700;
  font-family: 'Outfit', sans-serif;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 0.5rem;
  transition: all 0.3s;
  box-shadow: 0 8px 20px rgba(99, 102, 241, 0.3);
  position: relative;
  overflow: hidden;
}

button[type="submit"]::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--accent), var(--primary));
  opacity: 0;
  transition: opacity 0.3s;
}

button[type="submit"]:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(99, 102, 241, 0.4);
}

button[type="submit"]:hover::before {
  opacity: 1;
}

button[type="submit"]:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

button[type="submit"] span {
  position: relative;
  z-index: 1;
}

.footer {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
}

.badge {
  padding: 0.375rem 0.875rem;
  background: rgba(99, 102, 241, 0.1);
  border: 1px solid rgba(99, 102, 241, 0.2);
  border-radius: 20px;
  font-size: 0.75rem;
  color: var(--primary);
  font-weight: 600;
  font-family: 'JetBrains Mono', monospace;
}

.badge.accent {
  background: rgba(236, 72, 153, 0.1);
  border-color: rgba(236, 72, 153, 0.2);
  color: var(--accent);
}

.spinner {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  margin-right: 0.5rem;
  vertical-align: middle;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

@media (max-width: 480px) {
  .container { padding: 1rem; }
  .glass-card { padding: 2rem 1.5rem; border-radius: 20px; }
  .brand h1 { font-size: 1.5rem; }
  .logo { width: 60px; height: 60px; font-size: 22px; }
}