body {
  font-family: Arial, sans-serif;
  background: #121212;
  color: #ffffff;
  padding: 20px;
  font-size: 20px;
}

.main {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.container {
  border: 2px solid #888;
  width: calc((100% / 6) - 20px);
  padding: 10px;
  border-radius: 10px;
  background-color: #1e1e1e;
  box-sizing: border-box;
}

.container-title {
  font-weight: bold;
  margin-bottom: 10px;
  color: #ffd700;
}

.MLFQ {
  display: flex;
  justify-content: space-between;
  flex-direction: column;
  gap: 20px;
}

.queue {
  border: 2px solid #555;
  border-radius: 10px;
  padding: 10px;
  background-color: #2c2c2c;
  height: 150px;
}

.queue-title {
  font-weight: bold;
  margin-bottom: 10px;
  color: #4ecdc4;
}

.process {
  background-color: #444;
  margin-bottom: 5px;
  padding: 5px 10px;
  border-radius: 6px;
  font-size: 16px;
}

.process span {
  font-weight: bold;
  color: #00ffae;
}

.title {
  display: flex;
  justify-content: center;
  color: red;
  font-size: 60px;
}
/*------------------------------------------------------------------------*/
.form-group {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 20px;
  align-items: center;
}

.form-group input {
  padding: 10px;
  border-radius: 8px;
  border: 1px solid #888;
  background-color: #1e1e1e;
  color: white;
}

.form-group button {
  padding: 10px 15px;
  border: none;
  background-color: #00d2ff;
  color: black;
  font-weight: bold;
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
}

.form-group button:hover {
  background-color: #00b7e6;
}

.process-list {
  margin-top: 10px;
}

.process-list h3 {
  margin-bottom: 6px;
  font-size: 1em;
  color: #ffd700;
}

.process-list ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.process-list li {
  background-color: #333;
  border-left: 4px solid #00ffae;
  margin-bottom: 5px;
  padding: 6px 10px;
  border-radius: 4px;
}

/*--------------------------------------------------------------------------------------------------------*/

/* Chrome, Safari, Edge */
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

/* Firefox */
input[type="number"] {
  -moz-appearance: textfield;
}

/*-------------------------------------------------------------------------------------------------*/

.controls {
  text-align: left;
  margin-top: 20px;
  margin-bottom: 2rem;
}

.controls button {
  padding: 12px 24px;
  background-color: #ffa500;
  color: black;
  font-weight: bold;
  font-size: 18px;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: background-color 0.3s ease, transform 0.2s ease;
}

.controls button i {
  font-size: 20px;
}

.controls button:hover {
  background-color: #ff8c00;
  transform: scale(1.02);
}

#processList button {
  background-color: #333;
  color: #fff;
  border: none;
  padding: 4px 8px;
  border-radius: 4px;
  cursor: pointer;
}

#processList button:hover {
  background-color: #555;
}

/* Style cho nút edit */
.edit-btn {
  background-color: transparent;
  border: none;
  color: #ffd700;
  cursor: pointer;
  font-size: 18px;
}

.edit-btn:hover {
  color: #ffa500;
}