:root {
  --accent-dark: #222;
  --accent-dark-hover: #444;
  --link-color: #222;
  --link-hover: #000;
  --error-red: #e74c3c;
}

* {
  box-sizing: border-box;
}

body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f4f4f4;
  color: #333;
}

.navbar {
  background-color: var(--accent-dark);
  padding: 12px 20px;
  color: white;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-center {
  font-size: 1.6em;
  font-weight: bold;
}

.nav-right {
  display: flex;
  gap: 10px;
  align-items: center;
}

.nav-btn {
  background-color: var(--accent-dark);
  color: white;
  padding: 6px 12px;
  text-decoration: none;
  border-radius: 4px;
  transition: background 0.3s ease;
}

.nav-btn:hover {
  background-color: var(--accent-dark-hover);
}

.welcome-text {
  color: white;
  font-size: 1em;
  margin-right: 12px;
}

#logo-link {
  color: white;
  text-decoration: none;
}

.main-content {
  padding: 30px 20px;
  max-width: 1200px;
  margin: auto;
}

.page-title {
  text-align: center;
  margin-bottom: 30px;
  font-size: 2em;
  color: #2c3e50;
}

.search-form {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.search-form input,
.search-form button {
  padding: 6px 10px;
  font-size: 1em;
  border-radius: 4px;
  border: 1px solid #ccc;
}

.search-form button {
  background-color: var(--accent-dark);
  color: white;
  border: none;
  cursor: pointer;
  transition: background 0.3s ease;
  padding: 6px 20px;
}

.search-form button:hover {
  background-color: var(--accent-dark-hover);
}

.content-wrapper {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: center;
}

.results-container,
.saved-container {
  flex: 1;
  min-width: 300px;
  max-width: 750px;
  background: white;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.results-container h2,
.saved-container h2 {
  margin-top: 0;
  color: #34495e;
  font-size: 1.3em;
}

.item {
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

.item a {
  color: var(--link-color);
  text-decoration: none;
}

.item a:hover {
  color: var(--link-hover);
  text-decoration: underline;
}

.item form {
  display: inline;
}

.item button {
  background: var(--accent-dark);
  color: white;
  padding: 6px 10px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.3s ease;
}

.item button:hover {
  background: var(--accent-dark-hover);
}

.auth-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  background-color: #fafafa;
}

.auth-container {
  width: 100%;
  max-width: 400px;
  padding: 40px;
  background: white;
  border-radius: 10px;
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.auth-container h2 {
  color: #2c3e50;
  font-size: 1.5em;
  margin-bottom: 40px;
}

.auth-form {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.auth-form input,
.auth-form button {
  width: 80%;
  padding: 12px;
  font-size: 1em;
  border-radius: 4px;
}

.auth-form input {
  border: 1px solid #ccc;
  padding: 8px 10px;
  margin-bottom: 16px;
}

.auth-form button {
  background-color: var(--accent-dark);
  color: white;
  border: none;
  transition: background 0.3s ease;
  padding: 8px 10px;
  margin-top: 8px;
  margin-bottom: 8px;
}

.auth-form button:hover {
  background-color: var(--accent-dark-hover);
}

.auth-toggle {
  text-align: center;
  font-size: 0.95em;
  margin-bottom: 20px;
}

.auth-toggle a {
  color: var(--link-color);
  text-decoration: underline;
}

.auth-message {
  color: var(--error-red);
  font-size: 0.9em;
  text-align: center;
  margin-top: 10px;
  margin-bottom: 0;
}

@media (max-width: 960px) {
  .content-wrapper {
    flex-direction: column;
    align-items: center;
  }

  .results-container,
  .saved-container {
    width: 90%;
    max-width: 600px;
  }
}

label {
  display: block;
  font-weight: bold;
  margin-left: 4px;
  margin-bottom: 4px;
  font-size: 0.95em;
  color: #34495e;
}

.search-form .input-group {
  display: flex;
  flex-direction: column;
  margin-right: 10px;
  min-width: 200px;
}

.auth-form label {
  align-self: flex-start;
  margin-left: 10%;
  font-weight: bold;
  color: #2c3e50;
}

input:focus {
  outline: none;
  border-color: var(--accent-dark);
  box-shadow: 0 0 3px rgba(41, 128, 185, 0.5);
}