.welcome-content {
  --background: #f8fafc;
}

.background-shapes {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: -1;
}

.shape-1 {
  position: absolute;
  top: -15%;
  right: -20%;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: linear-gradient(135deg, #6366f1 0%, #ec4899 100%);
  filter: blur(100px);
  opacity: 0.4;
}

.shape-2 {
  position: absolute;
  bottom: 10%;
  left: -20%;
  width: 350px;
  height: 350px;
  border-radius: 50%;
  background: linear-gradient(135deg, #3b82f6 0%, #2dd4bf 100%);
  filter: blur(100px);
  opacity: 0.3;
}

.content-wrapper {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
  padding: 24px;
  padding-top: calc(var(--ion-safe-area-top) + 60px);
  padding-bottom: calc(var(--ion-safe-area-bottom) + 32px);
  box-sizing: border-box;
}

.hero-section {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
  animation: fadeUp 0.8s ease-out forwards;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.5);
  color: #0284c7;
  border-radius: 24px;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  backdrop-filter: blur(8px);
}

.hero-title {
  font-size: 44px;
  line-height: 1.15;
  font-weight: 800;
  color: #0f172a;
  margin: 0;
  letter-spacing: -1.5px;
}

.text-gradient {
  background: linear-gradient(135deg, #0284c7 0%, #059669 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
}

.hero-subtitle {
  font-size: 17px;
  line-height: 1.5;
  color: #475569;
  margin: 0;
  padding-right: 20px;
}

.subject-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  width: 100%;
  margin-top: 28px;
}

.subject-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px 6px 6px;
  background: rgba(255, 255, 255, 0.7);
  border-radius: 9999px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(12px);
  transition: transform 0.2s;
}

.subject-pill:active {
  transform: scale(0.97);
}

.subject-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
}

.icon-math {
  background: #e0f2fe;
  color: #0284c7;
}
.icon-physics {
  background: #ffedd5;
  color: #ea580c;
}
.icon-bio {
  background: #dcfce7;
  color: #16a34a;
}
.icon-chem {
  background: #fef08a;
  color: #ca8a04;
}

.subject-name {
  font-size: 15px;
  font-weight: 700;
  color: #1e293b;
}

.action-section {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
  animation: fadeUp 0.8s ease-out 0.2s forwards;
  opacity: 0;
}

.start-button {
  --background: #0f172a;
  --background-hover: #1e293b;
  --background-activated: #1e293b;
  --border-radius: 20px;
  --box-shadow: 0 10px 25px rgba(15, 23, 42, 0.2);
  margin: 0;
  height: 60px;
  font-weight: 700;
  font-size: 17px;
  letter-spacing: -0.3px;
}

.login-button {
  --color: #64748b;
  margin: 0;
  height: 56px;
  font-weight: 600;
  font-size: 15px;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}