:root {
  --light-bg: #f8f9fa;
  --text-dark: #343a40;
  --primary-color: #4caf50;
  --primary-dark: #45a049;
}

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

body {
  font-family: "Poppins", sans-serif;
  line-height: 1.7;
  padding: 30px 15px;
  background-color: var(--light-bg);
  color: var(--text-dark);
}

.recipe-finder-container {
  max-width: 1200px;
  padding: 0 15px;
  text-align: center;
  margin-inline: auto;
}

h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 30px;
  letter-spacing: -1px;
}

.search-box {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 28px;
  margin-inline: auto;
  max-width: 600px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  border-radius: 8px;
}

#search-input {
  padding: 15px 20px;
  font-size: 1rem;
  flex-grow: 1;
  border: 1px solid #e9ecef;
  border-radius: 8px 0 0 8px;
  outline: none;
  transition: border-color 0.3s ease;
}

#search-input:focus {
  border-color: var(--primary-color);
}

#search-button {
  padding: 13px 25px;
  font-size: 1rem;
  font-weight: 600;
  font-family: "Poppins", sans-serif;
  background-color: var(--primary-color);
  color: #fff;
  border: none;
  border-radius: 0 8px 8px 0;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

#search-button:hover {
  background-color: var(--primary-dark);
}

.random-button {
  padding: 10px 25px;
  font-size: 0.95rem;
  font-weight: 600;
  font-family: "Poppins", sans-serif;
  background-color: #ff9800;
  border: none;
  color: #fff;
  border-radius: 8px;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.2s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.random-button:hover {
  background-color: #f57c00;
  transform: translateY(-2px);
}

.results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 25px;
  margin-top: 30px;
}

.recipe-item img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.recipe-item {
  background-color: #fff;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  text-align: left;
  display: flex;
  flex-direction: column;
  cursor: pointer;
  width: 100%;
  transition: all 0.25s ease-in-out;
}

.recipe-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

.recipe-item h3 {
  font-size: 1.15rem;
  font-weight: 600;
  padding: 15px;
  margin: 0;
}

.modal-container {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 1;
  visibility: visible;
  backdrop-filter: blur(3px);
  padding: 20px;
  transition: opacity 0.3s ease, visibility 0s ease 0s;
}

.modal-container.hidden {
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0s ease 0.3s,
    backdrop-filter 0.3s ease;
  backdrop-filter: blur(0px);
}

.modal-content {
  background-color: #fff;
  max-width: 800px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  border-radius: 8px;
  padding: 35px 40px;
  position: relative;
  transform: scale(1);
  transition: transform 0.3s ease;
}

.modal-container.hidden .modal-content {
  transform: scale(0.95);
}

.modal-content .modal-close-btn {
  position: absolute;
  top: 15px;
  right: 15px;
  background-color: var(--light-bg);
  border: 1px solid #e9ecef;
  border-radius: 50%;
  height: 35px;
  width: 35px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  cursor: pointer;
  color: #6c757d;
  transform: rotate(45deg);
  transition: all 0.2s ease;
}

.modal-content .modal-close-btn:hover {
  transform: rotate(135deg);
  color: var(--text-dark);
  background-color: #e2e6ea;
}

#recipe-details-content h2 {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--primary-color);
}

#recipe-details-content img {
  width: 100%;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

#recipe-details-content h3 {
  font-size: 1.2rem;
  font-weight: 600;
  margin-top: 25px;
  margin-bottom: 10px;
  border-bottom: 2px solid var(--primary-color);
  padding-bottom: 8px;
}

#recipe-details-content ul {
  list-style: none;
  padding-left: 0;
  margin-bottom: 25px;
}

#recipe-details-content ul li {
  padding: 8px 0;
  border-bottom: 1px dashed #e9ecef;
  font-size: 0.95rem;
}

#recipe-details-content ul li:last-child {
  border-bottom: none;
}

#recipe-details-content p {
  line-height: 1.8;
  font-size: 1rem;
}

#recipe-details-content a {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
}

#recipe-details-content a:hover {
  color: var(--primary-dark);
  text-decoration: underline;
}

#recipe-details-content .video-wrapper {
  margin-top: 15px;
  margin-bottom: 8px;
}

.message {
  margin: 25px auto;
  padding: 10px;
  max-width: 600px;
  font-size: 1rem;
  border-radius: 8px;
}

.message.error {
  color: #dc3545;
  background-color: #f8d7da;
  border: 1px solid #f5c6cb;
}

.message.info,
.message.loading {
  color: #17a2b8;
  background-color: #d1ecf1;
  border: 1px solid #bee5eb;
}