body {
  font-family: 'Segoe UI', sans-serif;
  background: #F2F5FF;
  margin: 0;
  padding: 40px;
  display: flex;
  justify-content: center;
}

.board {
  background: white;
  padding: 30px;
  border-radius: 16px;
  max-width: 600px;
  width: 100%;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

h1 {
  text-align: center;
  color: #1A3C7B;
  margin-bottom: 24px;
}

.form-row {
  display: flex;
  gap: 10px;
}

input {
  flex: 1;
  padding: 12px;
  border: 1px solid #ccc;
  border-radius: 10px;
  font-size: 14px;
}

#add-btn {
  background: #2B7BE4;
  color: white;
  border: none;
  font-size: 20px;
  padding: 0 16px;
  border-radius: 10px;
  cursor: pointer;
}

#task-list {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.task-card {
  background: #fff;
  border: 1px solid #dbe7f9;
  padding: 16px;
  border-radius: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.task-info {
  display: flex;
  flex-direction: column;
}

.task-name {
  font-weight: bold;
  color: #1A3C7B;
  margin-bottom: 4px;
}

.task-label {
  font-size: 12px;
  background: #E6EAF0;
  color: #555;
  padding: 4px 8px;
  border-radius: 20px;
  display: inline-block;
  margin-bottom: 4px;
}

.task-date {
  font-size: 12px;
  color: #999;
}

.task-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.conclude-btn {
  background: #2B7BE4;
  color: white;
  border: none;
  padding: 8px 12px;
  border-radius: 8px;
  cursor: pointer;
}

.check-icon {
  font-size: 20px;
  color: green;
}

.task-card.done .task-name {
  text-decoration: line-through;
  color: #888;
}

footer {
  margin-top: 24px;
  text-align: center;
  color: #666;
  font-size: 14px;
}

.edit-btn,
.remove-btn,
.conclude-btn {
  border: none;
  padding: 8px 10px;
  font-size: 16px;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.2s ease;
}

.edit-btn {
  background: #e6f0ff;
  color: #2b7be4;
}

.remove-btn {
  background: #ffe0e0;
  color: #d33;
}

.conclude-btn {
  background: #2b7be4;
  color: white;
}

.edit-btn:hover {
  background: #d0e4ff;
}

.remove-btn:hover {
  background: #ffd0d0;
}

.conclude-btn:hover {
  background: #1a5dc0;
}

.check-icon {
  font-size: 20px;
  color: green;
  padding: 8px;
  border-radius: 8px;
  background: #e0f8e0;
}

/* Botões de ação */
.edit-btn,
.remove-btn,
.conclude-btn {
  border: none;
  padding: 8px 10px;
  font-size: 16px;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.2s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* Botão de editar (✏️) */
.edit-btn {
  background: #e6f0ff;
  color: #2b7be4;
}

/* Botão de excluir (🗑️) */
.remove-btn {
  background: #ffe0e0;
  color: #d33;
}

/* Botão de concluir (✔️) */
.conclude-btn {
  background: #2b7be4;
  color: white;
}

/* Ícone de tarefa concluída */
.check-icon {
  font-size: 20px;
  color: green;
  padding: 8px;
  border-radius: 8px;
  background: #e0f8e0;
}

/* Hover para feedback visual */
.edit-btn:hover {
  background: #d0e4ff;
}

.remove-btn:hover {
  background: #ffd0d0;
}

.conclude-btn:hover {
  background: #1a5dc0;
}

.task-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

.clear-btn {
  background: #2B7BE4;
  color: white;
  border: none;
  padding: 10px 16px;
  font-size: 14px;
  border-radius: 10px;
  cursor: pointer;
  margin-top: 10px;
  transition: background 0.2s ease;
}

.clear-btn:hover {
  background: #1a5dc0;
}

.conclude-btn.undo {
  background: #e6f0ff;
  color: #2b7be4;
}

/* Responsivo */
@media (max-width: 600px) {
  .form-row {
    flex-direction: column;
  }

  #add-btn {
    width: 100%;
    padding: 12px;
  }

  .task-card {
    flex-direction: column;
    align-items: flex-start;
  }

  .task-actions {
    align-self: flex-end;
  }
}