@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

:root {
  --primary-color: #4361ee;
  --secondary-color: #3f37c9;
  --accent-color: #4895ef;
  --background-light: #f8f9fa;
  --background-white: #ffffff;
  --text-dark: #2b2d42;
  --text-gray: #6c757d;
  --text-light: #8d99ae;
  --success-color: #4cc9f0;
  --warning-color: #f72585;
  --border-radius: 10px;
  --box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
}

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

body {
  font-family: 'Poppins', sans-serif;
  background-color: var(--background-light);
  color: var(--text-dark);
  line-height: 1.6;
}

/* Header Styles */
header {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  padding: 1rem 0;
  box-shadow: var(--box-shadow);
}

.navbar-brand {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--background-white) !important;
}

/* Search Bar Styles */
.search-container {
  position: relative;
  max-width: 500px;
  margin: 0 auto;
}

.search-input {
  border-radius: var(--border-radius);
  padding: 0.8rem 1.2rem;
  border: 2px solid transparent;
  transition: var(--transition);
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--background-white);
}

.search-input:focus {
  background-color: var(--background-white);
  border-color: var(--accent-color);
  color: var(--text-dark);
}

/* Card Styles */
.converter-card {
  background: var(--background-white);
  border-radius: var(--border-radius);
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
}

.converter-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

.card-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: var(--primary-color);
}

/* Form Elements */
.form-control {
  border-radius: var(--border-radius);
  padding: 0.8rem 1.2rem;
  border: 2px solid #e9ecef;
  transition: var(--transition);
}

.form-control:focus {
  border-color: var(--primary-color);
  box-shadow: none;
}

.btn-convert {
  background: var(--primary-color);
  color: white;
  padding: 0.8rem 2rem;
  border-radius: var(--border-radius);
  border: none;
  font-weight: 600;
  transition: var(--transition);
}

.btn-convert:hover {
  background: var(--secondary-color);
  transform: translateY(-2px);
}

/* Results Section */
.result-container {
  background: var(--background-white);
  border-radius: var(--border-radius);
  padding: 1.5rem;
  margin-top: 1.5rem;
  box-shadow: var(--box-shadow);
}

.copy-button {
  background: var(--accent-color);
  color: white;
  border: none;
  border-radius: var(--border-radius);
  padding: 0.5rem 1rem;
  transition: var(--transition);
}

.copy-button:hover {
  background: var(--secondary-color);
}

/* Responsive Design */
@media (max-width: 768px) {
  .converter-card {
    padding: 1.5rem;
  }
  
  .search-container {
    width: 90%;
  }
  
  .btn-convert {
    width: 100%;
    margin-top: 1rem;
  }
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-in {
  animation: fadeIn 0.5s ease-out;
}

/* Utility Classes */
.text-primary {
  color: var(--primary-color) !important;
}

.bg-gradient {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
}

.rounded-custom {
  border-radius: var(--border-radius);
}

.shadow-custom {
  box-shadow: var(--box-shadow);
}

#searchResults {
  position: absolute;
  background-color: #ffffff;
  width: 100%;
  z-index: 9999;
}

#searchResults a {
  color: #fff;
}