/* Base styles */
html {
  font-size: 14px;
  position: relative;
  min-height: 100%;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

body {
  font-family: 'Poppins', sans-serif;
  margin-bottom: 60px;
  background-color: #f8f9fa;
}

/* Custom color scheme inspired by the logo */
:root {
  --primary-green: #7CB342;
  --secondary-brown: #8D6E63;
  --accent-blue: #42A5F5;
  --light-green: #AED581;
  --dark-green: #558B2F;
}

/* Navigation styles */
.bg-gradient-primary {
  background: linear-gradient(135deg, var(--primary-green) 0%, var(--dark-green) 100%);
}

.navbar-brand img {
  transition: transform 0.3s ease;
}

.navbar-brand:hover img {
  transform: scale(1.1);
}

.nav-link {
  transition: all 0.3s ease;
  border-radius: 20px;
  margin: 0 5px;
  padding: 8px 16px !important;
}

.nav-link:hover {
  background-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

/* Button styles */
.btn-primary {
  background: linear-gradient(135deg, var(--primary-green) 0%, var(--dark-green) 100%);
  border: none;
  border-radius: 25px;
  padding: 12px 30px;
  font-weight: 500;
  transition: all 0.3s ease;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(124, 179, 66, 0.3);
}

.btn-outline-primary {
  border: 2px solid var(--primary-green);
  color: var(--primary-green);
  border-radius: 25px;
  padding: 12px 30px;
  font-weight: 500;
  transition: all 0.3s ease;
}

.btn-outline-primary:hover {
  background: var(--primary-green);
  border-color: var(--primary-green);
  transform: translateY(-2px);
}

/* Hero section */
.hero-section {
  background: linear-gradient(135deg, var(--primary-green) 0%, var(--accent-blue) 100%);
  color: white;
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="80" cy="40" r="1.5" fill="rgba(255,255,255,0.1)"/><circle cx="40" cy="80" r="1" fill="rgba(255,255,255,0.1)"/></svg>');
  animation: float 20s infinite linear;
}

@keyframes float {
  0% { transform: translateY(0px) rotate(0deg); }
  100% { transform: translateY(-100px) rotate(360deg); }
}

.hero-content {
  position: relative;
  z-index: 2;
}

/* Card styles */
.card {
  border: none;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  overflow: hidden;
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.card-header {
  background: linear-gradient(135deg, var(--light-green) 0%, var(--primary-green) 100%);
  border: none;
  color: white;
  font-weight: 600;
}

/* Product card styles */
.product-card {
  background: white;
  border-radius: 20px;
  overflow: hidden;
  transition: all 0.3s ease;
  height: 100%;
}

.product-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(124, 179, 66, 0.2);
}

.product-image {
  height: 200px;
  background: linear-gradient(135deg, var(--light-green) 0%, var(--primary-green) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: white;
}

/* Feature icons */
.feature-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--accent-blue) 0%, var(--primary-green) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 2rem;
  margin: 0 auto 20px;
  transition: all 0.3s ease;
}

.feature-icon:hover {
  transform: scale(1.1) rotate(10deg);
}

/* Form styles */
.form-control {
  border-radius: 15px;
  border: 2px solid #e9ecef;
  padding: 12px 20px;
  transition: all 0.3s ease;
}

.form-control:focus {
  border-color: var(--primary-green);
  box-shadow: 0 0 0 0.2rem rgba(124, 179, 66, 0.25);
}

/* Animation utilities */
.fade-in {
  animation: fadeIn 1s ease-in;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

.slide-in-left {
  animation: slideInLeft 1s ease-out;
}

@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-50px); }
  to { opacity: 1; transform: translateX(0); }
}

.slide-in-right {
  animation: slideInRight 1s ease-out;
}

@keyframes slideInRight {
  from { opacity: 0; transform: translateX(50px); }
  to { opacity: 1; transform: translateX(0); }
}

/* Focus styles */
.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem var(--primary-green);
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .hero-section {
    padding: 60px 0;
  }
  
  .hero-section h1 {
    font-size: 2rem;
  }
  
  .feature-icon {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
  }
}

/* Admin section styles */
.admin-card {
  background: linear-gradient(135deg, var(--secondary-brown) 0%, #6D4C41 100%);
  color: white;
}

.admin-card .card-body {
  padding: 2rem;
}

/* Loading animation */
.loading-spinner {
  border: 4px solid #f3f3f3;
  border-top: 4px solid var(--primary-green);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  animation: spin 1s linear infinite;
  margin: 20px auto;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}