:root{
  --bg: #0f1220;
  --card: rgba(20, 24, 42, 0.78);
  --line: rgba(255,255,255,0.08);
  --text: #ffffff;
  --soft: rgba(255,255,255,0.72);
  --primary: #7d6dff;
  --accent: #ff7bcf;
  --accent-2: #80ddff;
  --shadow: 0 30px 70px rgba(0,0,0,0.35);
}

*{
  box-sizing: border-box;
}

html, body{
  margin: 0;
  width: 100%;
  height: 100%;
  font-family: 'Inter', sans-serif;
  background:
    radial-gradient(circle at top left, rgba(125,109,255,0.22), transparent 26%),
    radial-gradient(circle at top right, rgba(255,123,207,0.18), transparent 24%),
    linear-gradient(180deg, #111427 0%, #0a0d16 100%);
  overflow: hidden;
}

.app-shell{
  position: relative;
  width: 100%;
  height: 100%;
}

.frame-wrap{
  position: absolute;
  inset: 0;
  background: #0a0d16;
}

.frame{
  width: 100%;
  height: 100%;
  border: 0;
  opacity: 0;
  filter: blur(20px) saturate(1.1);
  transform: scale(1.02);
  transition: opacity .7s ease, filter .8s ease, transform .8s ease;
}

.frame.loaded{
  opacity: 1;
  filter: blur(0) saturate(1);
  transform: scale(1);
}

.app-loader{
  position: absolute;
  inset: 0;
  z-index: 3;
  display: grid;
  place-items: center;
  padding: 20px;
  background:
    radial-gradient(circle at center, rgba(125,109,255,0.10), transparent 40%),
    rgba(8,10,18,0.72);
  backdrop-filter: blur(18px);
  transition: opacity .5s ease, visibility .5s ease;
}

.app-loader.hide{
  opacity: 0;
  visibility: hidden;
}

.loader-card{
  position: relative;
  width: min(680px, 100%);
  padding: 34px;
  border-radius: 30px;
  border: 1px solid var(--line);
  background: var(--card);
  box-shadow: var(--shadow);
  color: var(--text);
  overflow: hidden;
}

.loader-orb{
  position: absolute;
  width: 260px;
  height: 260px;
  right: -90px;
  top: -90px;
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(125,109,255,0.34), rgba(255,123,207,0.08), transparent 70%);
  filter: blur(10px);
  pointer-events: none;
}

.loader-badge{
  position: relative;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  color: var(--soft);
  font-size: 14px;
  margin-bottom: 20px;
}

.pulse{
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #32d39a;
  box-shadow: 0 0 0 6px rgba(50,211,154,0.14);
  animation: pulse 1.6s infinite;
}

@keyframes pulse{
  0%,100%{ transform: scale(1); opacity: 1; }
  50%{ transform: scale(1.18); opacity: .7; }
}

.loader-card h1{
  position: relative;
  z-index: 2;
  margin: 0 0 12px;
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1.06;
  letter-spacing: -0.03em;
}

.loader-card p{
  position: relative;
  z-index: 2;
  margin: 0 0 24px;
  max-width: 560px;
  color: var(--soft);
  font-size: 16px;
}

.loader-steps{
  position: relative;
  z-index: 2;
  display: grid;
  gap: 12px;
  margin-bottom: 22px;
}

.step{
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 52px;
  padding: 0 16px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.07);
  background: rgba(255,255,255,0.03);
  color: rgba(255,255,255,0.56);
  transition: .25s ease;
}

.step.active{
  color: #fff;
  background: linear-gradient(90deg, rgba(125,109,255,0.18), rgba(255,123,207,0.10));
  border-color: rgba(125,109,255,0.28);
}

.step i{
  color: var(--accent-2);
}

.app-progress{
  position: relative;
  z-index: 2;
  width: 100%;
  height: 12px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
}

.app-progress span{
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--primary), var(--accent), var(--accent-2));
  transition: width .18s linear;
}

.app-progress-text{
  position: relative;
  z-index: 2;
  margin-top: 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--soft);
  font-size: 14px;
}

.app-progress-text span{
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.app-progress-text strong{
  color: #fff;
}

@media (max-width: 768px){
  .loader-card{
    padding: 22px;
    border-radius: 22px;
  }

  .loader-card h1{
    font-size: 30px;
  }

  .loader-card p{
    font-size: 15px;
  }

  .step{
    min-height: 48px;
    padding: 0 14px;
    font-size: 14px;
  }
}