/* ========== CSS RESET ========== */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  transition: all 0.2s ease-in-out;
}

/* ========== Root Variables ========== */
:root {
  --primary: #4CAF50;
  --primary-dark: #388E3C;
  --light-gray: #f4f6f8;
  --gray: #ccc;
  --text-dark: #333;
  --text-light: #666;
  --danger: #dc3545;
  --danger-dark: #c82333;
  --white: #ffffff;
}

/* ========== Body & Container ========== */
body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: var(--light-gray);
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  max-width: 800px;
  margin: 40px auto;
  background: var(--white);
  padding: 30px 25px;
  border-radius: 12px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
}

/* ========== Heading ========== */
h1 {
  text-align: center;
  margin-bottom: 30px;
  font-size: 2rem;
  color: var(--primary-dark);
}

/* ========== Form Elements ========== */
form input,
form textarea,
form button {
  display: block;
  width: 100%;
  margin-bottom: 15px;
  padding: 12px 14px;
  font-size: 16px;
  border: 1px solid var(--gray);
  border-radius: 8px;
  background-color: var(--white);
}

form input:focus,
form textarea:focus {
  border-color: var(--primary);
  outline: none;
  box-shadow: 0 0 5px rgba(76, 175, 80, 0.3);
}

form button {
  background-color: var(--primary);
  color: var(--white);
  font-weight: bold;
  cursor: pointer;
  border: none;
  border-radius: 25px;
  padding: 12px;
  transition: background-color 0.3s ease;
}

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

/* ========== Search Bar ========== */
#search {
  padding: 12px 16px;
  font-size: 16px;
  border-radius: 25px;
  border: 1px solid var(--gray);
  margin: 20px 0 30px;
  background-color: var(--white);
}

#search:focus {
  outline: none;
  box-shadow: 0 0 5px rgba(76, 175, 80, 0.3);
}

/* ========== Recipe Card ========== */
.recipe-card {
  background-color: var(--white);
  border-radius: 12px;
  padding: 20px;
  margin-top: 20px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  position: relative;
}

.recipe-card:hover {
  transform: translateY(-3px);
}

.recipe-card h3 {
  margin-top: 0;
  color: var(--primary-dark);
  font-size: 1.3rem;
}

.recipe-card p {
  color: var(--text-light);
  line-height: 1.5;
  margin: 10px 0;
}

/* ========== Delete Button ========== */
.delete-btn {
  background-color: var(--danger);
  color: var(--white);
  border: none;
  padding: 8px 12px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
  margin-top: 10px;
}

.delete-btn:hover {
  background-color: var(--danger-dark);
}

/* ========== No Results ========== */
.no-results {
  text-align: center;
  color: var(--text-light);
  font-style: italic;
  margin-top: 30px;
}

/* ========== Responsive Design ========== */
@media (max-width: 600px) {
  .container {
    padding: 20px 15px;
  }

  h1 {
    font-size: 1.5rem;
  }

  form input,
  form textarea,
  form button,
  #search {
    font-size: 14px;
    padding: 10px;
  }

  .recipe-card {
    padding: 15px;
  }

  .recipe-card h3 {
    font-size: 1.1rem;
  }
}