:root {
  --background: 43 58% 94%;
  --foreground: 129 28% 16%;
  --primary: 132 42% 31%;
  --primary-foreground: 43 58% 96%;
  --secondary: 38 71% 74%;
  --secondary-foreground: 129 28% 16%;
  --muted: 45 36% 86%;
  --muted-foreground: 128 14% 39%;
  --destructive: 8 72% 45%;
  --destructive-foreground: 43 58% 96%;
  --border: 41 35% 78%;
  --card: 42 62% 98%;
  --shadow-sm: 0 4px 14px hsl(129 28% 16% / 0.08);
  --shadow-md: 0 12px 28px hsl(129 28% 16% / 0.12);
  --shadow-lg: 0 22px 60px hsl(129 28% 16% / 0.16);
  --transition-fast: 160ms ease;
  --transition-smooth: 280ms cubic-bezier(0.22, 1, 0.36, 1);
  --radius-sm: 0.75rem;
  --radius-md: 1.15rem;
  --radius-lg: 1.75rem;
}

.dark {
  --background: 132 24% 9%;
  --foreground: 43 58% 94%;
  --primary: 120 34% 58%;
  --primary-foreground: 132 24% 9%;
  --secondary: 38 48% 45%;
  --secondary-foreground: 43 58% 96%;
  --muted: 132 18% 18%;
  --muted-foreground: 43 24% 75%;
  --destructive: 8 72% 58%;
  --destructive-foreground: 43 58% 96%;
  --border: 132 16% 26%;
  --card: 132 24% 13%;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, hsl(var(--secondary) / 0.45), transparent 34rem),
    radial-gradient(circle at 90% 10%, hsl(var(--primary) / 0.12), transparent 26rem),
    hsl(var(--background));
  color: hsl(var(--foreground));
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button, a, input, textarea, select {
  -webkit-tap-highlight-color: transparent;
}

input, textarea, select {
  font-size: max(16px, 1rem);
}

.safe-page {
  padding-left: max(1rem, env(safe-area-inset-left));
  padding-right: max(1rem, env(safe-area-inset-right));
}

.bottom-safe {
  padding-bottom: calc(5.25rem + env(safe-area-inset-bottom));
}

.glass-card {
  background: linear-gradient(145deg, hsl(var(--card) / 0.96), hsl(var(--card) / 0.78));
  border: 1px solid hsl(var(--border) / 0.8);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(14px);
}

.leaf-pattern {
  background-image:
    radial-gradient(ellipse at 20% 20%, hsl(var(--primary) / 0.16) 0 12%, transparent 13%),
    radial-gradient(ellipse at 80% 30%, hsl(var(--secondary) / 0.35) 0 11%, transparent 12%),
    radial-gradient(ellipse at 45% 78%, hsl(var(--primary) / 0.12) 0 10%, transparent 11%);
}

.focus-ring:focus-visible {
  outline: 3px solid hsl(var(--secondary));
  outline-offset: 3px;
}

@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.floaty {
  animation: floaty 4s ease-in-out infinite;
}

@keyframes pulse-soft {
  0%, 100% { box-shadow: 0 0 0 0 hsl(var(--primary) / 0.32); }
  50% { box-shadow: 0 0 0 12px hsl(var(--primary) / 0); }
}

.pulse-soft {
  animation: pulse-soft 2.4s ease-in-out infinite;
}