/* Gateway Screen Styles */
#gateway-screen {
  background-color: var(--bg-deep-space);
}

#stars-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  background-image: 
    radial-gradient(1.5px 1.5px at 20px 30px, #ffffff, rgba(0,0,0,0)),
    radial-gradient(1px 1px at 40px 70px, #ffffff, rgba(0,0,0,0)),
    radial-gradient(1.5px 1.5px at 50px 160px, #ffffff, rgba(0,0,0,0)),
    radial-gradient(2px 2px at 90px 40px, #ffffff, rgba(0,0,0,0)),
    radial-gradient(2.5px 2.5px at 130px 80px, rgba(255,255,255,0.8), rgba(0,0,0,0)),
    radial-gradient(1px 1px at 160px 120px, #ffffff, rgba(0,0,0,0));
  background-repeat: repeat;
  background-size: 200px 200px;
  animation: starsAnimation 60s linear infinite;
  opacity: 0.6;
}

@keyframes starsAnimation {
  from { transform: translateY(0); }
  to { transform: translateY(-200px); }
}

.gateway-card {
  position: relative;
  z-index: 1;
  padding: 48px;
  width: 100%;
  max-width: 480px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.logo {
  font-size: 48px;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: -1px;
}

.subtitle {
  color: var(--text-muted);
  font-size: 16px;
  margin-bottom: 16px;
}

.input-group {
  position: relative;
  width: 100%;
}

.input-group i {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 20px;
  z-index: 2;
}

.input-group input {
  width: 100%;
  padding: 16px 16px 16px 48px;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-sm);
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 16px;
  outline: none;
  transition: all 0.3s;
}

.input-group input:focus {
  border-color: var(--neon-cyan);
  box-shadow: 0 0 15px var(--neon-cyan-glow);
  background: rgba(0, 210, 255, 0.05);
}

.input-group input::placeholder {
  color: rgba(255, 255, 255, 0.3);
}

.loader {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  color: var(--neon-cyan);
  font-family: var(--font-display);
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.spinner {
  width: 32px;
  height: 32px;
  border: 3px solid rgba(0, 210, 255, 0.2);
  border-top-color: var(--neon-cyan);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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