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

:root {
  /* Warm cozy mini-app palette */
  --bg-primary: #FDFCFA;
  --bg-secondary: #F8F6F0;
  --bg-card: #FFFFFF;
  --text-primary: #2D2926;
  --text-secondary: #6B6560;
  --text-muted: #9B9590;
  --accent-terracotta: #C4705A;
  --accent-terracotta-light: #D4846E;
  --accent-gold: #D4A574;
  --accent-sage: #7B8B6F;
  --accent-lavender: #9B8B9E;
  --border-light: #E8E0D5;
  --border-medium: #D4CCC0;
  --shadow-soft: 0 2px 12px rgba(45, 41, 38, 0.06);
  --shadow-medium: 0 4px 20px rgba(45, 41, 38, 0.08);
  --shadow-hover: 0 8px 30px rgba(45, 41, 38, 0.10);
  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 100px;
  --transition-smooth: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

#app {
  background: var(--bg-primary);
  min-height: 100vh;
  position: relative;
}

/* App Header */
.app-header {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 12px 16px 10px;
  background: rgba(253, 252, 250, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-light);
  box-shadow: 0 1px 10px rgba(45, 41, 38, 0.04);
}

.app-logo {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--accent-terracotta);
  text-align: center;
  margin-bottom: 10px;
  letter-spacing: -0.3px;
}

.app-nav {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 4px;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.app-nav::-webkit-scrollbar { display: none; }

.nav-link {
  flex-shrink: 0;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  background: var(--bg-secondary);
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 600;
  border: 1px solid var(--border-light);
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.nav-link.active {
  background: var(--accent-terracotta);
  color: white;
  border-color: var(--accent-terracotta);
  box-shadow: 0 2px 10px rgba(196, 112, 90, 0.25);
}

.nav-link:not(.active):hover {
  border-color: var(--accent-terracotta);
  color: var(--text-primary);
  background: var(--bg-card);
}

/* App Content */
.app-content {
  padding: 16px;
  padding-bottom: 40px;
  position: relative;
  z-index: 1;
}

.page-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 20px;
  text-align: center;
  letter-spacing: -0.3px;
}

.page-subtitle {
  font-size: 0.9rem;
  color: var(--text-secondary);
  text-align: center;
  margin-bottom: 24px;
  margin-top: -12px;
}

/* Home Grid */
.home-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.home-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 28px 12px;
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  text-decoration: none;
  color: var(--text-primary);
  transition: var(--transition-bounce);
  box-shadow: var(--shadow-soft);
  position: relative;
  overflow: hidden;
}

.home-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-terracotta), var(--accent-gold));
  opacity: 0;
  transition: var(--transition-smooth);
}

.home-card:hover::before {
  opacity: 1;
}

.home-card:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: var(--shadow-hover);
  border-color: var(--border-medium);
}

.home-card:active {
  transform: scale(0.97);
}

.card-icon {
  font-size: 2.5rem;
  margin-bottom: 10px;
  display: block;
}

.card-title {
  color: var(--text-primary);
  font-weight: 700;
  font-size: 0.85rem;
  text-align: center;
  line-height: 1.3;
  margin-bottom: 4px;
}

.card-desc {
  color: var(--text-muted);
  font-size: 0.7rem;
  text-align: center;
  font-weight: 500;
}

/* Forms */
.app-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 100%;
}

.app-form label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 4px;
  font-weight: 600;
  letter-spacing: 0.2px;
}

.app-input {
  width: 100%;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  border: 2px solid var(--border-light);
  background: var(--bg-card);
  color: var(--text-primary);
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition-smooth);
  font-family: inherit;
}

.app-input::placeholder {
  color: var(--text-muted);
}

.app-input:focus {
  border-color: var(--accent-terracotta);
  box-shadow: 0 0 0 3px rgba(196, 112, 90, 0.15);
  transform: translateY(-1px);
}

select.app-input {
  appearance: auto;
  background-color: var(--bg-card);
}

.app-btn {
  width: 100%;
  padding: 16px 20px;
  border-radius: var(--radius-full);
  border: none;
  background: var(--accent-terracotta);
  color: white;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  margin-top: 8px;
  transition: var(--transition-bounce);
  box-shadow: 0 4px 16px rgba(196, 112, 90, 0.25);
  position: relative;
  overflow: hidden;
}

.app-btn:hover {
  background: var(--accent-terracotta-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(196, 112, 90, 0.3);
}

.app-btn:active {
  transform: translateY(0) scale(0.98);
}

/* Results */
.app-result {
  margin-top: 24px;
  padding: 24px;
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-soft);
}

.app-result h3 {
  color: var(--accent-terracotta);
  margin-bottom: 16px;
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.2px;
}

.app-result p {
  margin: 6px 0;
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.app-result strong {
  color: var(--accent-gold);
  font-weight: 700;
}

.ai-text {
  margin-top: 16px;
  padding: 16px;
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--text-primary);
  border: 1px solid var(--border-light);
  border-left: 3px solid var(--accent-terracotta);
}

/* Lists */
.planet-list {
  margin-top: 16px;
}

.planet-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-light);
}

.planet-row:last-child {
  border-bottom: none;
}

.planet-name {
  color: var(--accent-gold);
  font-weight: 700;
  font-size: 0.85rem;
}

.planet-pos {
  color: var(--text-muted);
  font-size: 0.8rem;
}

.aspect-row {
  font-size: 0.85rem;
  padding: 6px 0;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-light);
}

.aspect-row:last-child {
  border-bottom: none;
}

.card-row {
  padding: 12px 0;
  border-bottom: 1px solid var(--border-light);
}

.card-row:last-child {
  border-bottom: none;
}

.card-row strong {
  color: var(--accent-terracotta);
  font-weight: 700;
}

.card-row small {
  color: var(--text-muted);
  display: block;
  margin-top: 4px;
  font-size: 0.8rem;
}

.matrix-text {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--text-primary);
}

.matrix-text b {
  color: var(--accent-gold);
  font-weight: 700;
}

h3 {
  font-size: 1.1rem;
  color: var(--accent-terracotta);
  margin: 20px 0 12px;
  font-weight: 700;
  letter-spacing: -0.2px;
}

/* Responsive */
@media (max-width: 380px) {
  .home-grid {
    grid-template-columns: 1fr;
  }
  
  .app-logo {
    font-size: 1.1rem;
  }
  
  .page-title {
    font-size: 1.3rem;
  }
  
  .card-icon {
    font-size: 2rem;
  }
  
  .home-card {
    padding: 20px 12px;
  }
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
  background: var(--border-medium);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--accent-terracotta);
}

/* Loading */
.loading-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border-light);
  border-top-color: var(--accent-terracotta);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 32px auto;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Webapp Profile */
.webapp-profile {
  text-align: center;
  padding: 16px 0 12px;
  position: relative;
}

.webapp-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto 12px;
  border: 3px solid var(--accent-gold);
  box-shadow: 0 4px 16px rgba(212, 165, 116, 0.3);
}

.webapp-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.webapp-name {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.webapp-title {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.webapp-quote {
  font-size: 0.85rem;
  font-style: italic;
  color: var(--accent-sage);
  margin-bottom: 16px;
  padding: 8px 16px;
  background: rgba(123, 139, 111, 0.08);
  border-radius: var(--radius-full);
  display: inline-block;
}

/* Premium Gate */
.premium-gate {
  margin-top: 16px;
  padding: 20px;
  background: linear-gradient(135deg, rgba(212, 165, 116, 0.08), rgba(196, 112, 90, 0.05));
  border-radius: var(--radius-md);
  text-align: center;
  border: 1px dashed var(--accent-gold);
}

.premium-gate p {
  margin-bottom: 12px;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.premium-gate .app-btn {
  display: inline-block;
  width: auto;
  padding: 12px 24px;
  font-size: 0.85rem;
  background: linear-gradient(135deg, var(--accent-gold), var(--accent-terracotta));
}

/* User Bar */
.user-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 16px;
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  font-size: 0.8rem;
}

.user-bar .user-name {
  font-weight: 600;
  color: var(--text-primary);
}

.user-bar .user-status {
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 600;
}

.user-bar .user-status.premium {
  background: var(--accent-gold);
  color: white;
}

.user-bar .user-status.guest {
  background: var(--border-light);
  color: var(--text-muted);
}

.user-bar .user-login {
  color: var(--accent-terracotta);
  text-decoration: none;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  border: 1px solid var(--accent-terracotta);
  transition: var(--transition-smooth);
}

.user-bar .user-login:hover {
  background: var(--accent-terracotta);
  color: white;
}

/* Utility */
.text-center { text-align: center; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.btn-back { display: inline-block; margin: 10px 0; padding: 8px 16px; border-radius: 20px; border: 1px solid rgba(196,112,90,0.2); color: #C4705A; text-decoration: none; font-size: 0.85rem; }
.btn-back:hover { background: rgba(196,112,90,0.05); }