/* External Dependencies(Basically just font Styles) */
@import url('https://cdn.jsdelivr.net/npm/@picocss/pico@1/css/pico.min.css');
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@700&display=swap');

/* CSS Custom Properties */
:root {
  /* Colors */
  --color-primary: #e0f7fa;
  --color-text: #000;
  --color-border: #ccc;

  /* Spacing */
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;

  /* Layout */
  --container-max-width: 300px;
  --border-radius: 8px;
  --image-max-height: 250px;

  /* Transitions */
  --transition-standard: 0.3s ease;
}

/* Base Styles */
body {
  background-color: var(--color-primary);
  color: var(--color-text);
  transition: background-color var(--transition-standard),
  color var(--transition-standard);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: var(--spacing-md) auto;
  border-radius: var(--border-radius);
  max-height: var(--image-max-height);
  object-fit: cover;
}

/* Site Title Styling */
.site-title, header nav ul li strong {
  font-size: 2.5rem;
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  color: #2e7d32;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
  letter-spacing: 1px;
  display: inline-block;
  padding: 0.5rem 0;
  transition: all 0.3s ease;
  background: linear-gradient(to right, #2e7d32, #4caf50);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  transform: scale(1);
}

header nav ul li strong:hover {
  transform: scale(1.05);
  text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.15);
}

/* Dark mode override for site title */
body.dark header nav ul li strong {
  background: linear-gradient(to right, #81c784, #a5d6a7);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Layout Components */
.sticky-nav {
  position: sticky;
  top: 0;
  z-index: 999;
  background-color: var(--color-primary);
  border-bottom: 1px solid var(--color-border);
}

nav {
  background-color: var(--color-primary);
  transition: background-color var(--transition-standard);
}

.nav-links {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

/* Featured Section */
.featured-vertical, .featured-gallery {
  display: flex;
  gap: var(--spacing-lg);
  justify-content: center;
  align-items: flex-start;
  flex-wrap: wrap;
}

.featured-vertical figure, .plant-card {
  max-width: var(--container-max-width);
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

#randomFeaturedContainer {
  margin-top: var(--spacing-lg);
  text-align: center;
}

/* Plant Categories */
.plant-section {
  margin-bottom: var(--spacing-xl);
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--color-border);
}

/* Updated plant grid to display 3 columns side by side */
.plant-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.plant-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.1);
  padding: var(--spacing-md);
  border-radius: var(--border-radius);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.plant-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.plant-card h3 {
  margin-top: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
}

.plant-card p {
  margin-top: 0;
}

/* List Styles */
ul li {
  list-style-type: none;
  margin-bottom: var(--spacing-lg);
}

ul li img {
  border-radius: calc(var(--border-radius) - 2px);
}

/* Form Styling */
.greeting-section {
  margin: var(--spacing-lg) 0;
}

.greeting-form {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  align-items: center;
}

.subscription-form {
  padding: var(--spacing-lg);
  border-radius: var(--border-radius);
  background-color: rgba(255, 255, 255, 0.1);
}

/* Button Styling */
.feature-button, .theme-button {
  margin-top: var(--spacing-md);
}

/* Animations */
@keyframes fadeIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeIn 0.8s ease-out forwards;
}

/* Generate delays programmatically */
.fade-in:nth-of-type(1) { animation-delay: 0.1s; }
.fade-in:nth-of-type(2) { animation-delay: 0.2s; }
.fade-in:nth-of-type(3) { animation-delay: 0.3s; }
.fade-in:nth-of-type(4) { animation-delay: 0.4s; }
.fade-in:nth-of-type(5) { animation-delay: 0.5s; }

/* Dark Mode Styles */
body.dark {
  --color-primary: #1e1e1e;
  --color-text: #f0f0f0;
}

/* Toggle Switch Component */
.toggle-switch input {
  display: none;
}

.toggle-switch span {
  cursor: pointer;
  padding: var(--spacing-sm);
  font-size: 1.2rem;
}

/* Footer Styling */
footer {
  margin-top: var(--spacing-xl);
  padding: var(--spacing-lg) 0;
  border-top: 1px solid var(--color-border);
}

/* Media Queries */
@media (max-width: 992px) {
  .plant-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  :root {
    --container-max-width: 100%;
    --image-max-height: 200px;
  }

  header nav ul li strong {
    font-size: 2rem;
  }

  .plant-grid {
    grid-template-columns: 1fr;
  }
  
  .featured-vertical, .featured-gallery {
    gap: var(--spacing-md);
  }
  
  .greeting-form {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .greeting-form input, .greeting-form button {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .fade-in {
    animation: none;
    opacity: 1;
    transform: none;
  }
  
  .plant-card:hover {
    transform: none;
  }
  
  header nav ul li strong:hover {
    transform: none;
  }
}

/* Button styling for the random featured plant button */
.random-featured button {
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
  background-color: #2e7d32;
  color: white;
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  margin-bottom: var(--spacing-md);
  transition: background-color 0.3s ease, transform 0.2s ease;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  width: auto;
  max-width: 250px;
}

.random-featured button:hover {
  background-color: #1b5e20;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

body.dark .random-featured button {
  background-color: #388e3c;
}

body.dark .random-featured button:hover {
  background-color: #43a047;
}

/* Dark Mode Toggle styling */
#dark-toggle-root {
  margin: var(--spacing-md) 0;
  display: block;
}

#dark-toggle-root label {
  display: flex;
  align-items: center;
  cursor: pointer;
  user-select: none;
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: rgba(0, 0, 0, 0.1);
  border-radius: var(--border-radius);
  width: fit-content;
  transition: background-color 0.3s ease;
}

#dark-toggle-root label:hover {
  background-color: rgba(0, 0, 0, 0.15);
}

#dark-toggle-root input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 40px;
  height: 20px;
  background-color: #ccc;
  border-radius: 20px;
  position: relative;
  margin-right: 10px;
  transition: background-color 0.3s ease;
  display: inline-block;
}

#dark-toggle-root input[type="checkbox"]::before {
  content: "";
  position: absolute;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background-color: white;
  top: 2px;
  left: 2px;
  transition: transform 0.3s ease;
}

#dark-toggle-root input[type="checkbox"]:checked {
  background-color: #2e7d32;
}

#dark-toggle-root input[type="checkbox"]:checked::before {
  transform: translateX(20px);
}

body.dark #dark-toggle-root label {
  background-color: rgba(255, 255, 255, 0.1);
}

body.dark #dark-toggle-root label:hover {
  background-color: rgba(255, 255, 255, 0.15);
}

/* Plant Care Tips Styling */
.care-tips-container {
  margin: var(--spacing-md) 0;
  padding: var(--spacing-md);
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius);
  max-width: 800px;
}

.care-tips-button {
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
  background-color: #2e7d32;
  color: white;
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  margin-bottom: var(--spacing-md);
  transition: background-color 0.3s ease, transform 0.2s ease;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.care-tips-button:hover {
  background-color: #1b5e20;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.care-tips-display {
  padding: var(--spacing-md);
  background-color: rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius);
  margin-top: var(--spacing-md);
}

.care-tips-display h3 {
  margin-top: 0;
  color: #2e7d32;
}

body.dark .care-tips-button {
  background-color: #388e3c;
}

body.dark .care-tips-button:hover {
  background-color: #43a047;
}

body.dark .care-tips-display h3 {
  color: #81c784;
}