:root {
  --primary-bg-color: #f8f9fa;
  --container-bg-color: #ffffff;
  --primary-text-color: #212529;
  --secondary-text-color: #6c757d;
  --accent-color: #007bff;
  --accent-hover-color: #0056b3;
  --border-color: #dee2e6;
  --row-highlight-color: #f1f3f5;
  --sort-asc-color: #e7f5ff;
  --sort-desc-color: #fff4e7;
  --danger-color: #dc3545;
  --danger-hover-color: #c82333;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background-color: var(--primary-bg-color);
  color: var(--primary-text-color);
  margin: 0;
  padding: 2rem;
}

.movies-container {
  max-width: 960px;
  margin: 0 auto;
  background-color: var(--container-bg-color);
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

h1 {
  color: var(--primary-text-color);
  margin-bottom: 1.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-color);
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1.5rem;
}

th,
td {
  padding: 12px 15px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

thead th {
  background-color: var(--primary-bg-color);
  font-weight: 600;
}

thead th a {
  text-decoration: none;
  color: var(--primary-text-color);
  transition: color 0.2s ease-in-out;
}

thead th a:hover {
  color: var(--accent-hover-color);
}

/* Style for the header of the currently sorted column */
th.current {
  font-weight: 800;
}

th.current.asc {
  background-color: var(--sort-asc-color);
}

th.current.desc {
  background-color: var(--sort-desc-color);
}

/* Style for the cells in the sorted column */
td.sorted-column-asc {
  background-color: var(--sort-asc-color);
}

td.sorted-column-desc {
  background-color: var(--sort-desc-color);
}

tbody tr:nth-child(even) {
  /* This will be overridden by the sorted column colors, which is intended */
  background-color: var(--row-highlight-color);
}

tbody tr:hover {
  background-color: #e9ecef;
}

tfoot td {
  font-weight: bold;
  color: var(--secondary-text-color);
  background-color: var(--primary-bg-color);
}

.actions a {
  margin-right: 10px;
}

/* Link & Button Styles */
a {
  color: var(--accent-color);
  text-decoration: none;
}

a:hover {
  color: var(--accent-hover-color);
  text-decoration: underline;
}

.button,
.button-danger {
  display: inline-block;
  padding: 5px 10px;
  border-radius: 5px;
  background-color: var(--accent-color);
  color: white;
  text-decoration: none;
  text-align: center;
  transition: background-color 0.2s ease-in-out;
  border: none;
  cursor: pointer;
  font-size: 0.85rem;
  white-space: nowrap;
}

.button:hover {
  background-color: var(--accent-hover-color);
  color: white;
  text-decoration: none;
}

.button-danger {
  background-color: var(--danger-color);
}

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

.movie-details,
.movie-form {
  line-height: 1.8;
}

.movie-details p {
  margin-bottom: 1rem;
}

.movie-details strong {
  color: #495057;
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.form-group input[type="text"],
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 10px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  box-sizing: border-box;
  /* Important for width:100% */
}

.form-actions {
  margin-top: 1.5rem;
  display: flex;
  gap: 1rem;
  align-items: center;
}