body,
html {
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
  font-family: -apple-system, 'SF Pro Display', 'PingFang SC', 'Helvetica Neue', sans-serif;
  background-color: #f5f7fa;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}
.vision-bg {
  position: fixed;
  inset: 0;
  z-index: 1;
  background: linear-gradient(135deg, #f5f7fa 0%, #e8ecf1 100%);
}
.vision-bg .light-cloud {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.4;
  animation: float 25s infinite alternate ease-in-out;
}
.vision-bg .c-1 {
  width: 70vw;
  height: 70vw;
  background: #e0e7ff;
  top: -15%;
  right: -5%;
}
.vision-bg .c-2 {
  width: 60vw;
  height: 60vw;
  background: #f3e8ff;
  bottom: -10%;
  left: -5%;
  animation-delay: -5s;
}
.viewport {
  position: relative;
  z-index: 10;
  animation: zoomIn 1.4s cubic-bezier(0.15, 1, 0.3, 1);
}
.glass-orb {
  width: 440px;
  padding: 70px 50px;
  background: rgba(255, 255, 255, 0.65);
  backdrop-filter: blur(50px) saturate(200%);
  -webkit-backdrop-filter: blur(50px) saturate(200%);
  border-radius: 40px;
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.04), inset 0 0 20px rgba(255, 255, 255, 0.5);
  text-align: center;
}
.glass-orb .orb-header {
  margin-bottom: 50px;
}
.glass-orb .orb-header h1 {
  font-size: 1.6rem;
  font-weight: 700;
  color: #1d1d1f;
  letter-spacing: 4px;
  text-indent: 4px;
  margin: 0;
  white-space: nowrap;
}
.glass-orb .orb-header p {
  font-size: 0.55rem;
  color: #94a3b8;
  margin-top: 15px;
  letter-spacing: 2px;
  font-weight: 600;
  text-transform: uppercase;
}
.auth-form .glass-input {
  margin-bottom: 20px;
}
.auth-form .glass-input input {
  width: 100%;
  height: 54px;
  padding: 0 20px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(0, 0, 0, 0.03);
  border-radius: 16px;
  font-size: 0.95rem;
  outline: none;
  transition: all 0.4s;
  text-align: center;
  box-sizing: border-box;
}
.auth-form .glass-input input::placeholder {
  color: #cbd5e1;
  font-size: 0.8rem;
}
.auth-form .glass-input input:focus {
  background: #fff;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  transform: translateY(-1px);
}
.auth-form .glass-btn {
  width: 100%;
  height: 56px;
  margin-top: 15px;
  background: #1d1d1f;
  color: #fff;
  border: none;
  border-radius: 16px;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 12px;
  text-indent: 12px;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.auth-form .glass-btn:hover {
  transform: scale(1.02);
  filter: brightness(1.2);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}
.auth-form .auth-msg {
  min-height: 20px;
  margin: -5px 0 10px;
  font-size: 0.7rem;
  font-weight: 600;
  color: #f87171;
  letter-spacing: 1px;
  text-align: center;
  opacity: 0;
  transform: translateY(5px);
  transition: all 0.3s ease;
  pointer-events: none;
}
.auth-form .auth-msg.show {
  opacity: 1;
  transform: translateY(0);
}
.orb-footer {
  margin-top: 60px;
}
.orb-footer .comm-badge {
  display: inline-flex;
  align-items: center;
  background: rgba(0, 0, 0, 0.03);
  padding: 10px 20px;
  border-radius: 100px;
  gap: 12px;
  margin-bottom: 15px;
}
.orb-footer .comm-badge .pulse-icon {
  width: 7px;
  height: 7px;
  background: #10b981;
  border-radius: 50%;
  animation: orbPulse 2s infinite;
}
.orb-footer .comm-badge a {
  font-size: 0.75rem;
  color: #1d1d1f;
  text-decoration: none;
  font-weight: 700;
}
.orb-footer .comm-badge a:hover {
  color: #8b5cf6;
}
.orb-footer .sys-version {
  font-family: 'JetBrains Mono', Menlo, monospace;
  font-size: 0.6rem;
  color: #cbd5e1;
  letter-spacing: 1px;
}
@keyframes float {
  0% {
    transform: translate(0, 0) scale(1);
  }
  100% {
    transform: translate(5%, 5%) scale(1.05);
  }
}
@keyframes zoomIn {
  from {
    opacity: 0;
    transform: scale(0.96) translateY(20px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}
@keyframes orbPulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.4;
  }
}