/* Reset e base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary: #2e7d32;
  --primary-dark: #1b5e20;
  --primary-light: #4caf50;
  --accent: #ff6f00;
  --bg: #fafafa;
  --card-bg: #ffffff;
  --text: #212121;
  --text-light: #757575;
  --border: #e0e0e0;
  --shadow: rgba(0, 0, 0, 0.1);
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

/* Header */
header {
  text-align: center;
  padding: 30px 20px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
  border-radius: 12px;
  margin-bottom: 30px;
  box-shadow: 0 4px 12px var(--shadow);
}

header h1 {
  font-size: 2.5rem;
  margin-bottom: 10px;
}

.subtitle {
  font-size: 1.1rem;
  opacity: 0.9;
}

/* Info Box */
.info-box {
  background: var(--card-bg);
  border-left: 4px solid var(--primary);
  padding: 20px;
  border-radius: 8px;
  margin-bottom: 30px;
  box-shadow: 0 2px 8px var(--shadow);
}

.info-box h2 {
  color: var(--primary);
  margin-bottom: 15px;
  font-size: 1.4rem;
}

.info-box ol {
  margin-left: 20px;
  margin-bottom: 15px;
}

.info-box li {
  margin-bottom: 8px;
}

.status {
  padding: 12px;
  background: #e8f5e9;
  border-radius: 6px;
  font-weight: 500;
  text-align: center;
  margin-top: 15px;
}

/* Plants Section */
.plants-section {
  margin-bottom: 40px;
}

.plants-section h2 {
  color: var(--primary);
  margin-bottom: 20px;
  font-size: 1.8rem;
}

/* Search Box */
.search-box {
  margin-bottom: 25px;
}

.search-box input {
  width: 100%;
  padding: 15px 20px;
  font-size: 1rem;
  border: 2px solid var(--border);
  border-radius: 50px;
  outline: none;
  transition: all 0.3s ease;
}

.search-box input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(46, 125, 50, 0.1);
}

/* Plants Grid */
.plants-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
  margin-bottom: 30px;
}

.plant-card {
  background: var(--card-bg);
  padding: 25px;
  border-radius: 12px;
  text-decoration: none;
  color: var(--text);
  border: 2px solid var(--border);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  box-shadow: 0 2px 4px var(--shadow);
}

.plant-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 16px var(--shadow);
  border-color: var(--primary);
}

.plant-icon {
  font-size: 3rem;
  margin-bottom: 15px;
}

.plant-card h3 {
  color: var(--primary);
  margin-bottom: 8px;
  font-size: 1.3rem;
}

.latin {
  font-style: italic;
  color: var(--text-light);
  font-size: 0.95rem;
  margin-bottom: 10px;
}

.category {
  display: inline-block;
  padding: 5px 15px;
  background: var(--primary-light);
  color: white;
  border-radius: 20px;
  font-size: 0.85rem;
  margin-top: 10px;
}

/* Plant Detail Page */
.plant-detail {
  background: var(--card-bg);
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 4px 12px var(--shadow);
  margin-bottom: 30px;
}

.plant-detail h1 {
  color: var(--primary);
  margin-bottom: 10px;
  font-size: 2.2rem;
}

.plant-images {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  margin: 25px 0;
}

.plant-images img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-radius: 8px;
  border: 2px solid var(--border);
}

.plant-info {
  margin: 25px 0;
}

.plant-info h3 {
  color: var(--primary);
  margin: 20px 0 10px 0;
  font-size: 1.3rem;
}

.plant-info p {
  margin-bottom: 15px;
  line-height: 1.8;
}

.info-item {
  background: #f5f5f5;
  padding: 12px 18px;
  border-radius: 6px;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.info-item strong {
  color: var(--primary);
  min-width: 120px;
}

.back-button {
  display: inline-block;
  padding: 12px 24px;
  background: var(--primary);
  color: white;
  text-decoration: none;
  border-radius: 50px;
  transition: all 0.3s ease;
  font-weight: 500;
}

.back-button:hover {
  background: var(--primary-dark);
  transform: translateX(-5px);
}

/* Footer */
footer {
  text-align: center;
  padding: 30px 20px;
  color: var(--text-light);
  border-top: 2px solid var(--border);
  margin-top: 40px;
}

footer p {
  margin-bottom: 10px;
}

.cache-info {
  font-size: 0.9rem;
  color: var(--primary);
}

/* Responsive */
@media (max-width: 768px) {
  header h1 {
    font-size: 2rem;
  }

  .plants-grid {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 15px;
  }

  .plant-detail {
    padding: 20px;
  }

  .plant-detail h1 {
    font-size: 1.8rem;
  }

  .plant-images {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 15px;
  }

  header h1 {
    font-size: 1.6rem;
  }

  .subtitle {
    font-size: 1rem;
  }

  .plants-grid {
    grid-template-columns: 1fr;
  }

  .plant-card {
    padding: 20px;
  }
}